Ask HN: Who is hiring? (July 2026)

[whoishiring]

Please state the location and include REMOTE for remote work, REMOTE (US) or similar if the country is restricted, and ONSITE when remote work is not an option.

Please only post if you personally are part of the hiring company—no recruiting firms or job boards. One post per company. If it isn't a household name, explain what your company does.

Please only post if you are actively filling a position and are committed to replying to applicants.

Commenters: please don't reply to job posts to complain about something. It's off topic here.

Readers: please only email if you are personally interested in the job.

Searchers: try https://nthesis.ai/public/hn-who-is-hiring, https://dheerajck.github.io/hnwhoishiring/, http://nchelluri.github.io/hnjobs/, https://hnjobs.emilburzo.com.

Don't miss this other fine thread: Who wants to be hired? https://news.ycombinator.com/item?id=48747975

[beaconai]

Beacon AI | San Carlos, CA | Hybrid (On-Site) | Full-Time | www.beaconai.co

Beacon AI builds intelligent systems that make aviation safer and more autonomous. We’ve completed multiple DoD programs and are expanding our team with exceptional technical leaders to push the boundaries of human-machine collaboration in the cockpit. At Beacon, you will lead by example, mentoring and growing a small team of talented engineers (typically 1–2 to start) while staying hands-on in design and execution. You’ll help shape critical systems that advance aviation safety and autonomy, working alongside a team that values effort, creativity, and accountability.

We’re hiring Lead Engineers with 5-9 YOE who love solving complex problems. At Beacon, you’ll own your work end-to-end, from prototype to deployment, and literally see your code take flight in real world aviation environments! Roles:

++ iOS Engineer [Tech Stack: Swift, SwiftUI, UIKit, Mapbox]

++ Senior Security Engineer [SIEM, IDS/IPS, vulnerability scanning, encryption]

++ Infra/Backend Engineer [Tech Stack: AWS]

++ WebApp/FrontEnd Engineer [Tech Stack: Python, Typescript, React]

++ Lead Autonomy/Robotics Engineer [Tech Stack: C++, Python, iOT]

Join us at beaconai.co/careers. Mention in the application that you saw our post on HN.

[kukiel]

Hey HN! Air Space Intelligence (https://www.airspace-intelligence.com) is hiring in Boston. We're a frontier AI and product company for critical industries and defense, backed by a16z.

Last week, the FAA awarded us a 12-year, $875M contract to build FMDS and SMART - the flow-management and airspace optimization systems that will become the technological backbone of the FAA's Air Traffic Control. What we ship in the next two years will define how this country moves through the sky for the next fifty.

At the core is one of the largest real-time optimization problems in the world: how do you safely sequence ~40,000 flights/day while routing around weather, military airspace, equipment outages, and constant real-world churn? The system has to be right every time, and reliable at scale.

More here: https://www.faa.gov/newsroom/modern-skies-trumps-transportat...

We're hiring across Backend, Infrastructure, and Frontend (ICs and Tech Leads).

One of our roles (with a small puzzle at the bottom that routes to my email): https://www.airspace-intelligence.com/careers/role?=1336c828... — include "HackerNews" in the subject so I can prioritize.

If you want a problem that is genuinely hard, consequential, and urgent — this is the moment to reach out.

[akkio]

Akkio | US Fully Remote | Full-time | Senior Web, Backend, and Forward-Deployed Engineers

Akkio is building AI-native applications and agentic workflows for large media agencies: audience building and distribution, measurement / campaign analysis, media planning, etc. Generative and traditional AI/ML. We have reached & established PMF and are growing our customer base rapidly. See https://www.akkio.com

We at Akkio are leaning heavily into the AI development process. We are looking for candidates who are eager to build the next-generation SDLC that involves agentic tooling.

* Senior web full-stack role; 160k-240k w/ equity (Akkio only has 2 job levels, SWE and Sr SWE). Looking for an experienced candidate who's run projects, guided architecture, lived through framework upgrades and large code refactors, and wants to build a great customer experience; Vue.js, Typescript, Node.js. https://www.akkio.com/jobs

* Senior backend role; 160k-240k w/ equity (Akkio only has 2 job levels, SWE and Sr SWE). Looking for an experienced candidate who's interested in at least two of: statistics, code generation, LLM usage, traditional AI/ML, large data processing / data science, distributed systems development; Python. https://www.akkio.com/jobs

* Senior forward-deployed engineer (FDE) role; 160k-240k w/ equity. True full-stack developer who is able to triage issues and build small features across the full stack, interfacing with customers and responding to customer production issues; Vue.js, Typescript, Node.js, Python. https://www.akkio.com/jobs

All candidates must be authorized to work in the US

[PlantingSpace]

PlantingSpace | Full-time | Remote (EU time zone) + Quarterly Meet-ups | https://planting.space

We're building a system that represents domain knowledge as modular probabilistic models — making analysis rigorous and transparent. Users can connect these models flexibly into larger structures. The system enforces consistency across them, and propagates uncertainty through each step. Our first applications are in finance and scientific research, with use cases ranging from equity valuation and distress monitoring, to particle physics.

We're hiring across the following areas:

* Software Engineering: Program Lead, Product, Product - Quantitative Modeling, Bayesian, Program Synthesis

* Research: Applied Category Theory, Analytic Learning Algorithms

* Domain Experts - Valuation, Quantitative Default-Probability, or Interest Rate Prediction Models: to collaborate on use cases, from opportunity validation through production

Find out more, and apply at: https://planting.space/joinus/

[azmaty]

Talk Machine | Founding Engineers | Remote (or London, Europe, Dubai)

https://talkmachine.com/jobs/engineer

https://talkmachine.com/jobs/mobile

Hello. I'm the founder of Talk Machine, previously founded Citymapper. We had great success in posting here last time, and hired some members of our initial team. We have raised some additional financing now so would like to expand our team further.

We're building a consumer voice product over email. We believe in real human voice and conversation on an internet dominated by text. We've also added some amazing consumer voice agents that let you talk to technology, such as your email, calendar and news. Please try them out on mobile at https://talkmachine.com/apps or on web at https://talkmachine.com.

As you can imagine, our application process is unique. Just go to https://talkmachine.com/jobs/ and send us a voice note and we can begin talking, just like we met in person.

We are a remote company, funded with significant runway, can pay competitively and offer quality stock options.

You like: talking, consumer, voice, AI, small fast teams, building great products and technology.

You can also reach out to me personally at https://talkmachine.com/az.

[david-venegas]

Robotics startup (STEALTH + YC S26) | Principal Mechanical + Firmware + SWE | SF Bay Area | ONSITE | $200–250k + 1–2% equity + benefits

We are a new robotics company based in Palo Alto, California, building wearable robotic devices that improve the endurance of humans on foot.

Our first product is a lightweight, bilateral hip product that reduces the physical cost of carrying heavy loads over distance, allowing personnel to move farther, carry more, and arrive at the objective less fatigued and more effective. The company is early but already operating in the field, with a direct feedback loop in the most demanding conditions imaginable.

We are backed by Y Combinator and a group of leading deep-technology investors.

We've recently moved to the Bay area to grow the team, and are hiring three lead engineers who will own product/ their domains, and have full authority with no inherited design decisions and no one between them and the problem. What you build will be worn in weeks by real users:

- Mechanical: structures, joints, actuator integration, ruggedness

- Firmware: real-time motor control, sensor fusion, embedded systems

- Software: device-to-cloud telemetry, test infrastructure, user apps

Shoot me (founder) a text (+1 857-327-3414) and I'll tell you exactly what we're building :)

[jacksplash]

Splash Tech| Backend and Devops Mid-Senior/Senior | Remote( +-2 EU CET) | Full Time | https://splash.tech/

We’re a small UK-based free-to-play gaming company with a distributed EU team, growing fast after recent success and scaling our backend platform. We’re looking for two roles:

- mid-senior to senior engineer with at least 5+ years of experience. - Mid-senior devops engineer, minimum 5+ years of experience.

Backend: Strong in backend development, ideally Java, but open to those willing to learn. DevOps experience is a plus, or a strong desire to learn it.You’ll be expected to do devops as part of this role. Devops: Your main role will be devops on AWS. Willingness to learn Java. Expected to have familiarity with terraform, kubernetes, ec2, ALBs, route53, cloudflare.

Our stack includes Java, Python, TypeScript, Angular, SQL, AWS, Kubernetes, Postgres, Trino, Flux, Flagger, and Terraform.

Our engineers must be able to think product-first, and take a task from idea to production, work across the full cycle. You must write your own code, AI assistance is fine, but you must be able to produce all your work independently. No Cursor. We are looking for candidates that can write SQL when needed, our approach when it comes to the DB is SQL first. We also value clear thinking and communication, you should be comfortable sketching simple architecture or flow diagrams (boxes and lines, nothing formal) to explain your ideas.

To apply, please send an email to jack[at]splash.tech with the subject “Backend Hackernews 2026” or “Devops Hackernews 2026”. Please send any git/bitbucket/source-forge project that represents your coding otherwise I’ll ask you to complete a small test project.

[fox-daniel]

DoubleVerify (DV Scibids) | Sr. Data Engineer I | ONSITE/HYBRID - New York, NY (3x/week) | Full-time | $89K–$178K

DV Scibids is the AI-powered digital campaign activation arm of DoubleVerify — the market standard for digital media measurement trusted by hundreds of Fortune 500 brands. Our Data Engineering team owns the critical integrations and data flows that connect Scibids' optimization engine to the broader adtech ecosystem.

In this role you will own and build backend services and data pipelines that power product expansion — exploring external partner APIs, designing reliable ingestion and reconciliation layers, exposing internal endpoints for other DV teams, and keeping production systems observable and performant at scale.

Stack: Python, SQL, BigQuery, Cloud SQL, Cloud Datastore, Cloud Run (GCP), Prefect, Docker, CI/CD, Git. Java or Rust a plus.

Looking for: 3+ years in data engineering or backend engineering. Strong Python and SQL. Experience integrating with external APIs and operating production data systems at scale. Comfort with cloud-native environments and modern engineering practices. AdTech/auction-system familiarity is a plus, not required. We use an AI-augmented dev style — familiarity with Claude Code or Cursor is welcome but not mandatory.

Apply: https://boards.greenhouse.io/doubleverify/jobs/7513841002

[Carbonhell]

Ecosmic | Senior DevOps Engineer | Remote (Italy) | €50,000–€60,000

Ecosmic is on a mission to reduce threat exposure in space by building software for Space Situational Awareness. To achieve this, we built a team of flight dynamics engineers and computer scientists to build & package in-house algorithms into easy-to-use, reliable, and secure products. As an example, our platform recently allowed us to identify a series of close approaches in GEO involving Russia's Luch/Olymp-2 and a Western telecommunications satellite, possibly attributed to SIGINT activity.

We're hiring a Senior DevOps Engineer (strong mid-level candidates are welcome too!) to aid the effort of unlocking on-premises deployments of our algorithms with Kubernetes, and to contribute to the evolution of our platform.

Our stack includes Python for backend services and high-level algorithm tooling, C++ for performance-critical components, AWS for cloud infrastructure, and Terraform for IaC. We currently use managed serverless services, and we’re beginning a gradual migration from C++ to Rust for its reliability guarantees.

You’d join a team of three software engineers who love working in such a fantastic domain. I currently take care of most of the infrastructure work with the team, and we’re looking for someone who can help us tackle this new challenge.

Apply here, mentioning HN in the cover letter: https://careers.ecosmic.space/jobs/7609407-senior-devops-eng...

[jared-at-sumble]

Sumble is the newco from the founders of Kaggle. We are hiring full stack engineers, ai/ml engineers and growth/marketing. Can view our roles and apply here: https://sumble-inc.workable.com/ We are building a knowledge graph from web data with a first focus on data for go-to-market teams.

We use web data to identify things like org structure, tech stack, and key projects (e.g., GenAI initiatives, cloud migrations). Our product already has strong product-market fit, early revenue, and happy customers — and now we’re ready to accelerate.

Our long-term vision is to become the world's best data vendor. Try the product at sumble.com.

We are a team of 25 with experience at companies such as Google, Meta, Stack Overflow, Rippling, Snowflake, Confluent and Kaggle.

We raised $38.5MM from Coatue, Canaan, Square Peg Capital https://techcrunch.com/2025/10/22/sumble-emerges-from-stealt...

[rossng]

MONUMENTAL | https://www.monumental.co/ | Amsterdam, The Netherlands | Full Time | Onsite

We make robots that autonomously construct buildings, starting with bricklaying.

There's a lot of vapourware in robotics, but we're deploying robots across multiple concurrent sites today - and generating revenue. In the last couple of months, our robots have built affordable social housing, health care living units, canal walls in the historic city centre of Amsterdam, and a youth sports centre. Help us to build things that matter in the long run.

We're looking for experienced software engineers for many roles. You can help us solve problems like:

- Data sync and analytics queries across a fleet of robots (that can be offline for hours at a time)

- Modelling buildings in code and finding the right UI for operators to edit them

- Designing systems for robots to drive safely and fully autonomously around a building site

Check out the progress we've already made on Atrium, our operating system for robotics: https://www.monumental.co/atrium

We're rapidly scaling up operations and we need experienced engineers who can build the systems that manage all of that complexity. If you think that 'full-stack' could reasonably mean debugging firmware, mixing buckets of mortar _and_ writing React components, we are looking for you. Robotics experience not required!

https://www.monumental.co/jobs

Read a post from one of our forward deployed engineers about how we prototype fast: https://buildmonumental.substack.com/p/can-robots-build-pret...

[jacksondc]

Conductor | San Francisco, ONSITE | Full-time

Conductor lets builders run teams of coding agents. We're a small team, we recently announced our $22m Series A, and we're looking for exceptional software engineers and designers to join us.

https://www.conductor.build/join-us

[shanefinch]

Shift | AI Engineering Lead | UK | Remote (UK only) | Full-time

Shift helps enterprises move faster through complex transformation programmes. We're an early-stage UK startup building the AI systems that power how we deliver that work.

We're hiring an AI Engineering Lead to own the intelligence layer end to end. You'd own the agent systems, work close to the infrastructure, and set the engineering bar for how the product is built. You'd partner directly with the Product Owner: they own the what and the why, you own the how. It's a high-autonomy role at an early stage. No layers, no politics.

Looking for: strong Python, real production experience with LLM APIs (well beyond demos), and a bias for shipping. Container and multi-tenant SaaS experience is a plus.

Apply: humans@shiftco.ai

[Redeker_15_Beep]

Temporal Technologies | Multiple positions in United States - WORK FROM HOME | FULL-TIME |

Temporal offers an entirely new way to build scalable and reliable applications. Temporal enables developers to focus on writing important business logic, and not on managing state or worrying about the underlying infrastructure. Backed by top VC firms, we have built a team of professionals from various successful start-ups and well-known technology companies. We're looking for senior level engineers for multiple roles - https://www.temporal.io/careers

FEATURED ROLES:

Staff Software Engineer, Open Source Server → https://grnh.se/942b12a77us

Senior Software Engineer, Observability → https://grnh.se/o9hj7ocn7us

Senior Staff Software Engineer, Infrastructure → https://grnh.se/l2ct6nkv7us

Senior Product Manager, Scalability & Compute → https://grnh.se/dmirdld87us

Staff Product Manager, Developer Lifecycle & Tooling → https://grnh.se/ei1g00jn7us

Staff Product Manager, Agent Platform → https://grnh.se/w05hr5tl7us

US benefits include: Unlimited PTO, 12 Holidays + 2 Floating Holidays, 100% Premiums Coverage for Medical, Dental, and Vision, AD&D, LT & ST Disability and Life Insurance , Empower 401K Plan, Additional Perks for Learning & Development, Lifestyle Spending, In-Home Office Setup, Professional Memberships, WFH Meals, Internet Stipend and more! Benefits outside the United States vary by country.

[protoduction]

Friendly Captcha | Developer Relations | PART-TIME or FULL-TIME | Munich area, Germany | https://friendlycaptcha.com

At Friendly Captcha we do one thing and we do it well: we protect websites from malicious actors and bots.

We provide privacy-friendly and accessible anti-bot solutions that don’t annoy users with tasks like clicking fire hydrants. We make the internet a bit better every day by winning over customers currently using Google reCAPTCHA.

Friendly Captcha is a growing, profitable, fully bootstrapped company. Our revenue mostly comes from medium to large European enterprise and governments. We have the feeling we can make ourselves known better to engineers and other builders to gain more bottom-up growth.

We're looking to strengthen our team with someone who will be focused on our Developer Relations (DevRel) and general marketing activities. We're a startup and this is a pretty mixed role that's hard to describe in one or two sentences. It ranges from technical writing through building specialized tools and demos to support getting the word out.

Form with more information: https://friendlycaptcha.jobs.personio.com/job/2686399

[couchdb_ouchdb]

Wildflower Health | Junior Software Engineer | Remote (US) | Full Time

Wildflower provides a modular suite of software, support, and services, partnering with healthcare providers and payers at any stage of their journey to value. We address critical gaps by breaking down organizational silos and seamlessly integrating with existing clinical and operational workflows. Our approach focuses on the whole person, empowering payers and clinicians to efficiently identify patient needs and coordinate essential resources that bridge gaps in maternity care.

Tech Stack: Kubernetes, Node, Mongo (Backend) React Native Mobile App (Front End) Leveraging cutting edge AI tools for development.

Website: [https://www.wildflowerhealth.com/](https://www.wildflowerhealth.com/) To apply, send your resume and cover letter to chris dot reath at wildflowerhealth dot com.

Must be living inside United States. Pleaes do not apply if living outside of US.

[aspir]

Fastly | Software Engineers (Senior, Staff, Principal) | REMOTE (US, UK, EU) or ONSITE | Full-time

When you look at the headers of major websites, you’ll see us. If it has to be performant, secure, scaled worldwide, and always-on, it uses Fastly.

We're a globally edge cloud platform for performance and security, emphasizing open standards, sustainable engineering, and resilience-by-design.

We're hiring across compute, security, platform engineering, network and edge protocols, release engineering, network architecture, client services engineering, and more.

Rather than building walled gardens, we co-founded the Bytecode Alliance, heavily upstream our work to open standards, actively author IETF drafts, and power the global infrastructure for open-source Python, Rust, Ruby, OpenStreetMap, and much more.

- The Stack: Rust, C/C++, Go, Javascript, Typescript, WebAssembly (Wasm/WASI), Wasmtime, Cranelift, eBPF/XDP, QUIC, HTTP, TLS, TCP, Varnish/VCL, Linux kernel internals, distributed systems, professional services.

- Apply: https://www.fastly.com/about/careers

[systemaccount]

Odin | Lead Platform Engineer & Lead Software Engineer | Remote (US) | Full-time

Odin is the workforce visibility and compliance platform for critical infrastructure. We protect the world's largest construction projects, data centers, and critical assets, from groundbreak to post-turnover, unifying every layer of site security into a single command center: physical access control, workforce compliance, video monitoring, and drone surveillance. We're already on 500+ active projects with 100K+ workers on the platform, securing over $100B in construction value.

Our stack is TypeScript end to end, Node and GraphQL on the backend, React on web, React Native on mobile, Postgres and Kubernetes on GCP. We also integrate deeply with field hardware such as badge readers, kiosks, turnstiles, and cameras.

Lead Platform Engineer: end-to-end owner of the platform and hardware fleet everything runs on. Product teams are your customers. You own infra-as-code, CI/deploys/DX, monitoring, hardware fleet ops, and incident escalation.

Lead Software Engineer: technical owner of an autonomous 2-3 person product team, taking scoped projects from design through release. Not a people-management role.

Both: operational maturity, a habit of mentoring, and AI used to accelerate without outsourcing judgment. Jobsite-adjacent experience (construction tech, access control, IoT/hardware) is a bonus.

Apply here: https://useodin.com

[kevg86]

Yuzu Health (yuzu.health, Series A) | Location: New York City (Flatiron) | ONSITE

Pitch: Yuzu is not a wrapper, point solution, or integration on top of something. Our platform makes it easy for anyone to create their own health plan from scratch. That means our tech handles everything from the member/HR portals, claims adjudication, invoice automation, member support tools, to even printing and sending out ID cards.

Why: We're rebuilding health insurance from the ground up. We currently serve over 1,000 employers, and we're growing extremely fast (like over 10x last year fast)! Investors: We're well funded with investors like General Catalyst, Chemistry, Anthropic, Lachy Groom, Neo and founders from startups you know like Notion, Brex, Deel, and Mercury. Roles: We're hiring engineers for in-person work over here at Yuzu's HQ in Chelsea, NYC. Primary need is for experienced Fullstack/Product Engineers and Tech Lead types but we're also looking for a Data Engineer. Job board here - https://yuzu.health/careers You can check out our old office in our MTV cribs office tour (we just moved to a bigger space so need to do a new one) - https://www.linkedin.com/feed/update/urn:li:activity:7398820... Here's a little blog post we put out recently also: https://yuzu.health/blog/series-a

I'm Kev, the recruiting lead. Reach out to me directly if interested on kev ( at ) yuzu ( dot ) health

[melissam_rec]

Starbridge | Senior AI Engineer (Python) | NYC or Remote | Full-time |

Starbridge is building an AI platform that turns large-scale public and enterprise data into reliable sales insights. We are early, moving fast, and building from zero to one, so this role will have huge ownership and product impact.

AI Engineer: Applied AI plus strong software engineering. You will build, evaluate, and deploy LLM-driven features like deep document analysis and interactive chat, working with models from OpenAI, Anthropic, and Gemini. Expect hands-on Python, ML system design, experimentation, and production reliability. Bonus for RAG depth and frameworks like LangChain, LlamaIndex, or Hugging Face.

We're looking to build our in-person team in NYC but also open to remote!

Apply: https://starbridge.ai/careers and mention HackerNews or email recruiting@starbridge.ai with your resume.

[fourseventy]

ThoughtMetric | Senior Software Engineer | Location: Boston, MA | ONSITE

ThoughtMetric is a bootstrapped B2B SaaS startup building a marketing attribution platform for e-commerce. We help SMB and mid-market brands understand how their marketing performs and make data-driven decisions to scale revenue.

We're hiring a full-stack software engineer to help build out our attribution platform. You'll work directly with our CEO to build the data pipelines, attribution models, integrations, and user interfaces that turn raw marketing data into decisions our customers can act on. You'll own user-facing features end-to-end, data models, application logic, API endpoints, and UI, shipping an intuitive, high-quality product.

Apply: https://thoughtmetric.io/careers/senior-software-engineer

Feel free to reach out to me if interested mike@thoughtmetric.io

[sardines]

Conservation Metrics | Lead Software Engineer, Data Sovereignty | REMOTE (US) | $124-150k with 4-day 38-hr workweek

Indigenous People around the world are working tirelessly to protect and manage their territories under mounting external threats. Conservation Metrics is a small, mission-driven company co-creating an open-source data platform designed to support territorial monitoring and Indigenous data sovereignty. It combines remote sensing products (maps, alerts, and change detection), mobile data collection tools, secure data warehousing, and governed data access to allow Indigenous communities to explore, analyze, and summarize their information.

Lead position: You will own architecture and data infrastructure. You will work across engineering and partner-facing teams to build systems that support Indigenous data sovereignty, secure collaboration, and long-term stewardship of community data. We are looking for someone who can work through hard technical trade-offs and commit. In addition, Leads at Conservation Metrics are hands-on, writing production code and reviewing PRs to stay close to the system.

Tech: PostgreSQL, Identity Systems (Auth0), Docker deployments on single-tenant stacks.

See link for example projects and how to apply: https://conservationmetrics.com/careers/lead-data-platform-e...

[futohq]

FUTO | https://futo.tech | Austin, TX | REMOTE(Worldwide) or ONSITE | Full Time

FUTO is an organization dedicated to developing, both through internal engineering and investment, technologies that frustrate centralization and industry consolidation. Our work consists of a combination of in-house engineering projects, targeted investments, generous grants, and multi-media public education efforts.

Polycentric is an open-source distributed social network that lets users own their identity. The app gives communities a place to gather, post, and converse across a network of independent servers, with no single entity in control of the conversation. Polycentric gives users full sovereignty over their data, identity, and reach.

The app is built on a distributed protocol where users choose which servers to interact through. Core features include self-sovereign cryptographic identity, community-centric topic feeds, censorship-resistant publishing, ownership of your own likes and follows, and cross-platform identity linking.

We are looking for developers to help us with the upcoming launch of Polycentric.

Rust Developer - Polycentric: http://futo.tech/jobs/rust-developer-polycentric

Senior React Native Developer - Polycentric: https://futo.tech/jobs/app-developer-polycentric

More listings here: https://careers.futo.tech/

We have now hired seven employees from these HN postings. We highly encourage people to mention that you came from here in your application.

[HuzMS → futohq]

Nice to see you guys are hiring. Any openings for a python/go backend mid level dev?

[kpdoumbia]

Twindo (Formerly Canvas; The Spatial Computing Company) | Full-time | Remote

At Twindo, we’re working on spatial computing - using computer vision to 3D reconstruct and understand your surroundings so that software can operate over real-world spaces.

Twindo brings together everything that professionals need to understand the spaces they design, build, and manage, without extra site visits or second-guessing. With a quick scan or plan upload, any space becomes structured, accurate, design-ready data your whole team can actually use.

Senior Backend Engineer (LATAM Remote)

For detailed information check out https://www.twindo.com/careers/

Keywords: 3D, computer vision, photogrammetry, geomatics, SLAM, CAD, iOS, Python

[norejisace]

We The Flywheel | AI-Native Engineers & Operators | REMOTE (worldwide) | Contract / Part-time (10–40 hrs/wk)

We're a remote-first digital product studio building across sports media, AI, fitness, and personal branding — 500+ web properties and deeply AI-native workflows. AI does the heavy lifting here, but it's the leverage, not the point: we hire for the human judgment, ingenuity, and taste on top of it.

Open roles (remote, contract):

- Agentic Engineer — ship real software with AI coding agents (Claude Code, Cursor, Aider). You're an engineer, not a prompt operator: basic technical foundation in databases, frameworks, integrations, APIs. <30 hrs/wk.

- Sr Agentic Engineer — architect and own multi-step agent workflows; track record required. <30 hrs/wk.

- Agentic Operator — the human-in-the-loop: walk user flows, native-language QA of AI output, and the testing agents can't do alone (SSO, captchas, mobile apps). 10–40 hrs/wk, open to all levels.

- AI-Native Tech & Growth Director

- Head of Data Science

We're also hiring across product, growth, design, and PR — full list at the link.

Apply / all roles: https://wetheflywheel.com/en/careers/ (feed: https://wetheflywheel.com/en/careers/feed.xml)

[iktftbh → norejisace]

don't waste your time with these guys

[mwest1066]

PrairieLearn (Remote US) — Full-Stack Software Engineer — TypeScript / Postgres / React / AI

PrairieLearn (https://www.prairielearn.com) is an open-source assessment platform used by universities across the US (Berkeley, Princeton, Michigan, Illinois, and others). We power mastery-based learning and large-scale exams.

We’re a small, profitable, early-stage company (bootstrapped, no VC) that is growing quickly. Our users love us and we have very high retention and rapid spread through word of mouth. As an early-stage hire, you’ll work across the stack and enjoy meaningful ownership from day one.

Tech we use: Node.js / TypeScript backend, Postgres, AWS, React. We’re also developing AI tooling, including LLM agents to help instructors create content, and vision-language models to help grade student work. PrairieLearn is open core: https://github.com/PrairieLearn/PrairieLearn

Details:

- Location: Remote (US only)

- Salary: $100k-$180k depending on experience

- Benefits: Stock options (0.5% - 1.5%), unlimited PTO, flexible hours

- Role: Full-time. (We’re not able to sponsor visas at this time.)

Apply at https://www.prairielearn.com/jobs-ashby?utm_source=YeEJ5MAKk...

[HuzMS → mwest1066]

A learning assessment platform, huh? Pretty cool.

For LLMs are you what modalities are you currently using? How good is the accuracy? Would be interested to learn more in an interview

[fried-gluttony]

Anori Tech | Embedded Rust Engineer | Hamburg, Germany | HYBRID | Full-time | http://anoritech.com/

Apply here: https://nice-channel-658.notion.site/Embedded-Rust-Engineer-...

We're building a software-defined Battery Management System (BMS) platform + instant quote configuration frontend that gets battery manufacturers the right BMS in days, not years. Funded, prototype proven, first large customer contract, based in Hamburg.

You'd be our first engineering hire, owning the embedded (no_std) Rust firmware and working directly with the CTO (me) on implementation through certification.

Looking for: at least 1+ yr no_std production Rust, a testing/quality mindset, and CI/CD + HiL + coverage as everyday tools. Bonus: async Rust, ARM/RISC-V tracing, CAN/LIN/BLE/LTE, safety-critical (IEC 61508 / ISO 26262).

Anyone interested, please reach out. Direct contact to me: stefan.akatyschew@anoritech.com

[shepherd-eng]

Shepherd (Series B) | ONSITE | San Francisco, CA

At Shepherd, we're pursuing the most ambitious technical vision in commercial insurance: fully autonomous underwriting. Shepherd is an AI-native commercial insurance platform transforming how high-hazard industries get covered.

The infrastructure behind the AI boom (data centers, semiconductor fabs, renewable energy assets) has to be built and insured, but traditional carriers weren't built for this speed. We built Shepherd to solve that.

We just recently announced our $42M Series B! That brings our total funding to over $60M — led by Intact Private Capital, the investment arm of one of the largest insurers in the world. Intact is not only our lead investor but also a carrier partner, a testament to the confidence the incumbent industry has in what we're building.

We’re looking for product-minded, high ownership engineers to join our team! We’re hiring various mid-level, senior-level and staff-level engineers. Engineers own projects end-to-end so full stack ability is expected.

Check out our open roles here: https://shepherdinsurance.com/careers

* In the form, be sure to mention that you heard about this opportunity via Hacker News.

Our stack includes: Typescript, React, Next.js, GraphQL w/ Apollo, Node.js, Postgres & Redis

We’re hiring for: Full Stack, Backend, AI Engineer, ML Engineer

– If you have experience building AI agents or multi-step reasoning systems, we’d love to hear from you.

If you want to read more about our team and culture, check out our blog: https://shepherdinsurance.com/blog

[justin_sdx]

SmarterDx | 150-250k+ + equity + benefits | Remote (US only) | Multiple roles | https://smarterdx.com/careers

SmarterDx builds clinical AI for one of healthcare’s most broken systems: how hospitals get paid for the care they actually deliver.

Our physician-designed clinical AI platform reviews the clinical record, understands the nuance of patient care, and helps hospitals capture appropriate reimbursement across the revenue cycle. The core problem is hard: messy clinical data, complex regulations, payer rules, medical reasoning, and real financial stakes. When we get it right, hospitals recover millions in earned revenue, reduce manual review burden, and keep clinical and revenue teams focused on higher-value work.

We’ve hit serious scale while keeping the team unusually strong and technical: MD/data scientist hybrids, Stanford LLM researchers, former Google and Amazon engineers, former ASF board member, and others who are among the best in their fields. Many teammates have been here since we bootstrapped to $1M+ in contracted revenue before raising capital.

In 2025, SmarterDx became part of Smarter Technologies through a $1.1B deal with New Mountain Capital, reaching unicorn status while continuing to operate with the autonomy, urgency, and product velocity that got us here. Before that, we raised $71M from Floodgate, Transformation Capital, and Bessemer, including a $50M Series B.

We have real product-market fit: 85+ health systems, 300+ hospital sites, rapid customer growth, and 150% YoY headcount growth (currently at ~550). Now we’re scaling the platform.

For more and to apply, see https://smarterdx.com/careers

[njl]

Kyra Health | Senior & Staff Product Engineers | Remote (USA)

We’re building a national ICHRA platform at the intersection of healthcare, fintech, compliance, and AI.

Implementation is getting cheaper. Engineering judgment is not.

We’re looking for engineers who enjoy:

* Turning ambiguous problems into production systems. * Owning outcomes, not tickets. * Working across product, architecture, and implementation. * Reviewing and improving AI-generated code. * Shipping quickly without creating a maintenance disaster.

Requirements:

* Strong Python, TypeScript, or equivalent experience. * Strong engineering judgment. * Strong communication skills. * US residency.

Apply: https://engineering.kyra.health

Questions: n@kyra.health

[LindseyMSig]

Nova Credit | Remote (US, Canada)

We're building a unified platform for credit and financial data to power financial inclusion globally. Our mission is to unlock economic opportunities for consumers historically excluded from traditional credit systems by transforming diverse data into actionable risk insights. We are YC company backed by investors from Canapi Ventures, Kleiner Perkins, General Catalyst, and Index Ventures

-> Hiring software engineers from Senior to Staff, Product, and Design roles.

-> Tech stack: Node.js, React, TypeScript, Python, PostgreSQL, AWS

You'll work on enterprise-grade APIs, data integrations, advanced analytics, and seamless user experiences. We're looking for engineers who thrive in fast-paced environments and want to make a meaningful impact on financial inclusion.

Apply at https://job-boards.greenhouse.io/novacredit and mention HN.

[jensrusi]

Munich, Germany | Remote (CET, overlaps US mornings) | Freelance / contract only, not seeking employment

20+ years across product, UX and frontend, now doing user-facing AI engineering.

What I do best right now: you shipped an app fast with Lovable / v0 / Cursor and it works, but it looks and behaves like the AI default. I take that codebase and make it actually usable and on-brand. Real design system in code (not a Figma file nobody maintains), consistent components, the polish and interaction layer that makes it feel like a product instead of a prototype. Done-for-you, in your repo.

I also help teams that already build with AI but get inconsistent, off-brand results, via a hands-on workshop / masterclass, so your people can produce in your own style instead of getting generic output.

Tech: React/Next.js, TypeScript, Tailwind, design systems / design tokens, Figma, Claude Code + agentic workflows.

CV/portfolio: https://kickboost.io/cv Email: jens.rusi@kickboost.io

Happy to start with a small paid scope so you can see the fit.

[WireScreenNYC]

WireScreen (Series A) | Senior Software Engineer (Frontend) & Machine Learning Engineer | NYC - hybrid | Full-time | $170k-$220k (frontend) + equity / $150-$195k (ML eng) +equity |

WireScreen is a fast-growing Sequoia-backed Series A startup building the go-to open source intelligence platform for navigating global supply chains and China-related risk. While China maintains some of the world’s most detailed corporate ownership records, the real challenge is connecting the dots. That’s where we come in: surfacing the networks, relationships, and financial ties behind companies to support national security, compliance, and regulatory oversight.

We’re looking for senior software engineers on the frontend to help build the future of our platform: transitioning us to a component-based system all the way through to building beautiful pages that visualize the story of ownership, power, and influence in the Chinese corporate world.

For the frontend we’re looking for significant React experience as well as experience with at least one React framework, plus prior experience building or contributing to a component-based design system & data viz work. At least 5 years experience with 8+ being a more likely level for this person.

We’re also looking for a machine learning engineers to level up our entity resolution algorithms and expand our use of LLM technology - for that role we’re looking for 4 years experience with training and deploying ML models in clustering problems, so either knowledge graphs, entity resolution, recommendation engines, cohort analysis or outlier/anomaly detection.

In both cases you’d join an awesome, tight-knit group of great people who are working on real-world problems with big impact.

Apply here (Frontend): https://jobs.ashbyhq.com/wirescreen/de6daaae-eb03-4551-809d-... Apply here (Machine Learning): https://jobs.ashbyhq.com/wirescreen/0a29bcab-59eb-4766-941b-...

Or you can reach out to me directly at leo.green@wirescreen.ai - I lead recruiting here at WireScreen, but if I don't know the answer I'll ping our engineering folks and come back to you fast.

[MKK]

Hover | https://hover.to | San Francisco, CA & New York, NY | ONSITE | Full-time

Roles:

- Senior Software Engineer, 3D Measurements

- Engineering Manager, 3D Measurements

The TL;DR: We are writing software that generates 3D models of buildings. Homeowners, contractors, and insurance professionals use those models to derive metrics, estimate cost and visualize changes (think kitchen remodel). Our long term ambition is to have an accurate and up to date 3D model (digital twin) of every building on the planet.

Hover is expanding the team on many fronts. The 3D Measurements team in particular is looking for talented & experienced software engineers that have proven experience designing and implementing systems for 3D modeling, reconstruction, or CAD-related software and that bring a solid foundation in geometry and 3D math.

If you're interested in working with us, please apply online at https://hover.to/careers/#open-roles. Mention you're from HN and let us know what you've been working on lately.

[ontix]

Ontix | Technical Product Manager | Remote (US)

Hi! We're Ontix. Among other things, we're building the business layer to connect siloed datasets and query them with natural language, offering insights to SMBs they couldn't get before. We're fully funded by our sibling company, and are looking for freelancers and small business owners in the US to join our network. Our business model relies on a close-knit and highly-skilled group of outside partners to work on projects depending on the capabilities required. We're looking for experience in the following role:

+ Product management: We're looking for a tech-focused project, product, team or program manager familiar with website and software development, AI and QA. You'd be working with a team of two to five developers, designers and other project managers, keeping everyone on-task and informing management of progress. You'd work closely with account and technical leads to gather requirements from and suggest recommendations for the customer. Asana power users will move to the front of the line.

We're looking to grow quickly as our client base expands. If you're interested in this role, or would like more information in general about us, please visit https://ontix.io or email l33t@ontix.io with a few sentences describing your experience, interest, and where you're located.

United States citizens and legal residents only please. Replies accepted through July 31, 2026.

[ketan-credo]

Credo Health | Full Stack Engineer | NYC (HYBRID — 1 day/week onsite, otherwise remote) | $125k–$175k + equity | Full-time

I'm Ketan, Head of Engineering at Credo. We're a seed-stage, HIPAA-compliant health-tech company fixing one of healthcare's dumbest problems: getting the right patient data to the people who need it. Billions of pages of medical records still move by fax every year — causing care delays, admin overload, and dangerous gaps in what providers know. Our AI platform gets clinicians the patient answers they need fast. We have paying customers using it daily.

This is an early engineering hire on our Platform team (5–7 people), reporting to me. You'll work the full stack, shape our architecture, and ship to real users every week. High ownership, lots of surface area, frequent collaboration with our ML team.

Stack: Python/Django, Postgres, Vue, Temporal (for our patient-ingestion pipeline and long-running workflows), Google Cloud, and a mix of AI models (mostly Gemini + OpenAI). No prior Temporal experience needed, just enthusiasm for it.

How we work: strong code-review and pairing culture, serious about testing, async-first with a single daily sync, and we've fully integrated plan/spec-based AI tooling into our workflow (Claude, Cursor, CodeRabbit, Copilot — your choice).

Looking for 3–5+ yrs full-stack experience, solid Python + a backend framework, comfort with relational DBs, a modern JS framework, real testing chops, and someone who thrives with ambiguity and owns problems end to end. Healthcare/FHIR/HL7 and AI-feature experience are nice-to-haves, not requirements. Must be in/near NYC for the weekly in-person day.

Apply here: https://app.dover.com/apply/Credo%20Health/0cc80a85-2953-40c...

Happy to answer questions in the thread!

[ramraj07]

Komodo Health | Full-Time | $200–298k + equity | SF/NY (a few days a month) or Remote US | Can sponsor/transfer

Healthcare in the U.S. is a mess. Komodo Health is fixing that—with data. We've mapped the patient journey across the country to build the most complete picture of disease burden and treatment gaps. Our customers are pharma, payers, and health systems who actually want to do something meaningful with that information.

We have an exciting project, where we are building a custom, healthcare data specific compute engine that can be orders of magnitude faster than any analytics solution out there.

We're looking for a Staff-level Data Software Engineer (emphasizing the importance of both data and software here!) to work on this project at the core of our platform. This is a data-engineering problem solved with real software-engineering rigor: you'll be designing the data structures and query systems that make analytics over massive healthcare datasets feel instant. Not wiring up someone else's pipeline DAGs — building the engine underneath.

It's demanding, low-level, performance-obsessed work, and correctness is sacred. If you care about where the microseconds go and refuse to trade off getting the answer right, you'll fit in.

The team is very small, and we intend to keep it this way. If you are interested in heads down work with a group of high caliber like-minded folks, this may be perfect.

What we're looking for

- Staff-level software engineer with deep systems chops — you reason naturally about memory, parallelism, and performance. Rust is a plus; strong C++/Go/systems experience that transfers is welcome.

- Serious data engineering experience — large-scale data processing, columnar formats, correctness/validation at scale, schema discipline.

- AI experience is optional — but the curiosity to go deep on it is not.

- Must already be in the US.

Perks

If you’re in SF/NY, there are offices, but if you choose, you can WFH. We have on-sites every few months to let the team mingle, at various locations! executive/career coaching if desired.

Before you email

Interested? Email me: ramraj.velmurugan@komodohealth.com.

1. You need to already be in the US.

2. You really need advanced data engineering experience. AI experience is optional, though we may test you for aptitude.

3. I've mentioned a keyword in my HN profile — include it in your email (plenty of people just blast every address in these posts). I'll read every email mentioning that keyword sent in the next two days!

[Overwatch360]

Blaine, WA | CaseLight Systems Inc. (CSI) | Solo Founder | Remote (US Only) | Founding Systems Engineer | FULL EQUITY (30% Stake)

Please Read First: Very specific skill set needed, non-negotiable.

I am a retired 25-year federal law enforcement and intelligence unit practitioner building CaseLight (CSI). CaseLight is an offline-first, secure Windows desktop application engineered to replace the chaotic, multi-app workflows used by 50,000+ independent private sector intelligence firms and rural police departments who are priced out of enterprise tech. By utilizing a local-first Tauri/Rust framework and an encrypted SQLite sandbox, CaseLight automates forensic data layout and locks down an unalterable digital chain of custody, completely bypassing cloud-hosting liabilities, third-party subpoena exposure, and infrastructure overhead.

Core Architecture Requirements: This is a low-level native systems role. We are explicitly filtering for senior developers with verified production experience in Tauri, Rust, SQLite/SQLCipher, and React.

Mandatory Specialized Capabilities: - OS-Level Multi-Threading: Deep experience writing asynchronous background channels in Rust to process multi-gigabyte file payloads without blocking the UI main thread. - Local Cryptography: Practical implementation of on-board SHA-256 hashing, metadata preservation, and runtime SQLCipher database encryption entirely on local client hardware. - Memory Optimization: Expert understanding of the Rust borrow checker and native Windows execution constraints to ensure ultra-low RAM footprint sandboxing.

If your background is primarily in cloud-dependent web architectures, standard mobile apps, or if you represent an offshore agency, please pass on this listing so we can protect each other's time.

The Traction & Terms: Fully incorporated as a Delaware C-Corp (CaseLight Systems Inc.). Our multi-window desktop wireframe maps are complete and our comprehensive 12-section technical requirements specifications manual is 100% development-ready. This isn't an un-fleshed-out idea project; I have it all mapped out in black and white.

Active Seed Pipeline: Multiple applications are currently submitted and under review with regional angel networks and startup investors. We possess deep, active distribution roots across regional networks and secured 11 Letters of Intent from regional investigations firm principals within a brief 48-hour outreach loop.

Offering a 30% founding equity stake with standard 4-year vesting and a 1-year cliff. Marketing and capital re-investment belong entirely to me.

If you are a U.S.-based senior systems engineer passionate about data privacy, native desktop speed, and absolute local control, reach out directly to review the technical specification manual under a standard NDA.

Contact: Please reach out directly to me via email at charles@getcaselight.com