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Posted by whoishiring 4/1/2026

Ask HN: Who is hiring? (April 2026)

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, http://nchelluri.github.io/hnjobs/, https://hnjobs.emilburzo.com, or this (unofficial) Chrome extension: https://chromewebstore.google.com/detail/hn-hiring-pro/mpfal....

Don't miss this other fine thread: Who wants to be hired? https://news.ycombinator.com/item?id=47601858

278 points | 433 commentspage 31
aleksituk 7 days ago|
Arctal | Multiple roles | Full-time + Intern | London (Old Street, in-office) | arctal.ai

AI agents are our product and our operations. We build structured datasets from financial documents using agent pipelines — and we run the company the same way. Our clients include some of the largest financial institutions in the world.

We wrote a manifesto about what it means to build a company when agents do the work: https://arctal.ai/manifesto

Hiring:

- Founding Data Engineer: own ingestion, cleanup, storage, transformation, distribution. 3–5 yrs exp.

- AI Delivery Lead: lead a team of AI agents to deliver data and analysis at scale. 1–5 yrs exp.

- Founding Operator: own the GTM operational engine: sales, marketing, internal tooling, everything in between. 1–5 yrs exp.

- AI Delivery Intern: work with the delivery lead to ship datasets using agent workflows. ~3-6 months.

Early equity + competitive salary (negotiable) for all roles. Details: https://arctal.ai/hiring

We're a team of five and will hire selectively to grow revenue over headcount. If the manifesto resonates, send me an email: aleksi@arctal.ai.

woodrow 4/1/2026||
New Lantern | https://newlantern.ai | Software engineers (backend and generalist product engineers, founding security engineer) | Full time in San Francisco, CA (ONSITE)

New Lantern is building an AI radiology resident—think Cursor for radiologists. Our application integrates the three software tools radiologists use all day [1], together with AI, to create a platform that saves radiologists toil and lets them focus on reading images and finding disease.

We are a series A startup with ~15 engineers (~30 total staff), have live customers generating revenue, several years of runway, and are backed by Benchmark, Anthropic, and other great investors.

We're hiring for several engineering roles. You'll work directly with our founder/CEO, our staff radiologists, and our end users to build a product that radiologists rely on daily. You'll have real ownership and autonomy, and ship meaningful work frequently.

I'm Steve, New Lantern's Head of Engineering. If you're interested or want to learn more, shoot me a note at (my HN username)@newlantern.ai. I've already hired one engineer from HN this year and interviewed many more!

[1] a radiology image archive & viewer, a medical report dictation system, and work management system

logicallee 4/1/2026||
Volunteer (unpaid) | remote anywhere | Infrastructure Engineer | Part time | https://getinstaprep.com

We'd like to feed the world through AI, here is our product concept:

https://taonexus.com/publicfiles/mar2026/render%203-2.webp

https://taonexus.com/publicfiles/mar2026/render%204.webp

We currently donate money to food banks and would like to set up end-to-end infrastructure so we could deliver free food to people's homes. Our concept is that AI does all the work (including farming) and gives away free goods and services. Where this runs into problems is the question of who's going to make and distribute food and how people are going to get it. While we haven't figured out all parts of food delivery we'd like to work on the distribution channel. We think it's very important.

What we're looking for is someone who is passionate about owning network infrastructure in people's homes and would like to help run the software stack, since at the moment AI is not talented enough to autonomously run the full infrastructure stack. This is an unpaid volunteer position.

What you would be in charge of is food distribution algorithms, equality, fairness, and the long-term future for humanity.

You can email me directly at: rviragh@gmail.com - please mention relevant volunteering or organizations you support.

MKK 4/1/2026||
Hover | https://hover.to | San Francisco, CA | ONSITE | Full-time

Roles:

- Software Engineer, 3D Modeling

- Senior Software Engineer, 3D Modeling

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 Modeling 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. As part of that team, you will be responsible for further enhancing, scaling, tuning and battle hardening our pipeline that turns photos of buildings into 3D models.

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.

brynnbee 4/1/2026|
The main section of your website (on any page) fails to load on Firefox in MacOS, just as a heads up if you want to pass that on.
misiti3780 4/1/2026||
Senior Software Engineer | Ping Data Intelligence | ONSITE (Delhi, India) | Full-Time | https://www.pingintel.com

Ping Data Intelligence is a dynamic startup based in Miami, FL, revolutionizing the property insurance sector with cutting-edge web technologies and ML-powered tools. Despite rapid growth, we retain the stability of a self-funded, profitable company. Role Overview: As a Senior Software Engineer at Ping, you will work onsite in Delhi, India, sitting alongside our data entry team to increase efficiency, streamline processes through ML and UI improvements, and triage and fix bugs that occur overnight (US time). You will have a direct, daily impact on production quality and team productivity. Occasional work from home is available. Responsibilities:

Work closely with the data entry team to identify bottlenecks, streamline workflows, and build tooling that increases throughput and accuracy. Develop and implement ML-driven and UI-based improvements to internal processes. Triage and resolve production bugs that arise overnight, ensuring smooth operations for US-based customers each morning. Collaborate with the US-based engineering team to integrate APIs, optimize data flow, and ship frontend and backend improvements. Oversee projects from problem identification through deployment, including architecting solutions, running experiments, and managing rollouts.

Required:

Minimum 5 years of experience in software development. Strong proficiency in React, TypeScript, and modern frontend practices. Comfort working across the stack — willingness to dig into backend (Python/Django) and ML pipelines as needed. Proven track record of deploying and maintaining production web applications. Strong debugging and problem-solving skills, especially under time pressure.

Preferable:

Experience with machine learning workflows or data processing pipelines. Familiarity with Python/Django backend development. Knowledge of cloud services (AWS) and containerization (Docker). Experience in insurance, fintech, or data-intensive industries.

Tech Stack: React, TypeScript, Python, Django, SCSS, Redux Toolkit, Jest, Webpack, Node.js, Git, AWS. Why Join Ping: Be a key player with direct influence on how our team operates day to day. Work with a top-tier team of insurance and tech veterans building ML-powered products that are transforming the property insurance industry. Your work will have immediate, visible impact on production quality and team efficiency. Please apply at jobs@pingintel.com

wyc 7 days ago||
SpruceID (YC W21) | REMOTE (US-Based Preferred) | Full-Time | spruceid.com

Spruce lets users control their data across the web. Instead of users logging into platforms, we believe platforms should request to access data vaults controlled by users.

The demand for trusted digital ID is accelerating as AI deepfakes begin to destroy most of the ways we use to verify identity today. How private or secure is it to hold your driver's license or passport up to a webcam to get a bank account? Was it ever private or secure? Stable diffusion can break so much of this already. Society will need trusted digital IDs and credentials. Our mission is to allow them to be controlled by individuals, with safeguards to prevent descents into surveillance states and checkpoint societies.

We are the main implementers of category-defining initiatives such as the digital ID program for the California DMV, and the verifiable digital credentials program in Utah. We are private sector participants in NIST's National Cyber Security of Excellence initiative for privacy-preserving digital ID.

We are hiring skilled engineers who care about making a real impact in improving public services, digital autonomy, and user privacy for the world. We work closely with public sector agencies, and have high regard for public servants. We have a strong engineering and customer-oriented culture, and are not simply a SaaS product or AI wrapper. Our roles are not for the faint of heart: you will be expected to work hard and learn a lot in this role.

Our engineers are ambitious to get outcomes for our customers and their constituents. On any given day, they may write great Rust/C#/TypeScript, deal with mainframe dumps, read policy documents, respond to technical RFIs/RFPs, manage on-prem environments, implement new NFC + Bluetooth protocols in Swift/Kotlin, create CI/CD processes that enforce W3C accessibility guidelines and i18n requirements, rewrite lost specs from disassembled binaries, figure out stablecoin payments, and design new protections for public key infrastructure. It is a team effort, and people with T-shirt shaped skills are able to collaborate and learn a ton from each other every day.

We are interested in candidates who want to be proud of the meaningful impact they make for society, even if it takes time to get right. This is not the right job for someone who wants to "join a cool new AI startup" that implodes or exits in under a year.

See our roles here: https://jobs.ashbyhq.com/spruceid

OptionOfT 7 days ago|
No salary ranges?
iamarsibragimov 7 days ago||
Remote or Netherlands

Topliner - Founding Engineer (AI x Executive Search OS) - Remote - $80k + Equity https://topliner.app

We’re building an AI Operating System for executive search.

Not a typical dev role - we’re looking for someone who builds products, thinks in systems, and owns outcomes end-to-end.

Tech: Node.js, Laravel, React + TypeScript, AI workflows

Compensation: $80k/year + Equity

Apply >>> https://t.me/iamarsenibragimov

Freeformcareers 6 days ago|
Freeform (http://freeform.co) | Software Engineers | Full-time | Onsite | Hawthorne, CA (Los Angeles County)

Freeform builds AI-native manufacturing systems that unify software, hardware, and physics to produce industrial-scale parts at the speed of human ideation. By treating manufacturing as a single integrated system, we unlock a new era of innovation where complex hardware is designed, built, and scaled without limits. This isn’t just an improvement; it’s a leap forward in how complex metal parts are made, with the ability to revolutionize industries like aerospace, defense, automotive, energy, and beyond. We are backed by top VCs including NVIDIA’s NVentures, Founders Fund, Threshold Ventures, and Apandion.

It’s a small, tight-knit team and you’d have the opportunity to own significant and impactful greenfield projects throughout the entire development lifecycle and much more. Our software team comes from the likes of Google, SpaceX, and Apple, and believes in taking a first principles approach to solving hard problems.

A glimpse into our software landscape - https://www.youtube.com/watch?v=nFWQArUkd5I

Our feature in TechCrunch announcing our $67M Series B Raise! https://techcrunch.com/2026/02/19/freeform-raises-67m-series...

Reqs will vary depending on what the hiring needs are but should be formatted as:

+ Principal Software Engineer - https://grnh.se/27ajbj9k3us

+ Senior Software Engineer - https://grnh.se/m2l08z853us

+ Senior Software Engineer (Embedded) - https://grnh.se/hb838bth3us

+ Senior Software Engineer, Factory Intelligence (Skyfall) - https://grnh.se/lq96qci53us

+ Senior Software Engineer (Edge Data & Telemetry) - https://grnh.se/h9i6f5da3us

+ Software Engineer (Edge Data & Telemetry) - https://grnh.se/0zmdu30j3us

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