Early-stage health & wellness startup | Senior Engineer | Chicago or REMOTE (US) | Contract, 40 hrs/wk

We're an early-stage venture building a new mission-driven mobile product in health & wellness, hiring a senior engineer to own the mobile + backend stack end-to-end and set the technical foundation for scale.

The role spans architecture, mobile, backend, infra, and the engineering-quality bar sits with you. Small team, high ownership, direct access to the CEO.

Stack: React Native + TypeScript, GCP, CI/CD.

Looking for: - 7+ years professional experience, with real 0-to-1 / early-stage work - Shipped mobile apps (ideally React Native) - Strong backend: APIs and data models from scratch - Comfortable owning architecture - Self-directed in an ambiguous, early-stage environment

Contract (1099), 40 hrs/week. Chicago preferred for in-person time with the CEO; remote (US) considered. Must be authorized to work in the US as an independent contractor; no visa sponsorship.

More info & apply: https://www.doubling.io/careers/ or email careers@doubling.io (subject "Senior Engineer")

Housecat | Full Stack Engineer | San Francisco but REMOTE (US) based on qualifications.

Hi I'm Noah, founder and CTO at Housecat.com

Housecat is an email inbox that gets real work done by connecting it to tools like your CRM, Slack, GitHub, and Claude. It is used by individuals and small teams that want to eliminate busywork and get through email incredibly fast.

The team is founded by veterans in building tools people love including early builders of Heroku and Monzo. We value collaboration, working efficiently, and having fun.

Stack: HTML, JS, Go, SQLite, Postgres; Templ, HTMX, DBOS; Deployed to GCP and exe.dev Skills: Coding agents, GitHub, API/CLI/UI design and implementation, Gmail/GCal/CRM APIs Duties: full lifecycle across production, engineering, support, sales Benefits: Health care, Office downtown SF with hybrid days, flexible PTO, generous equity, awesome team mates

Apply directly to the email address in my HN profile.

Location: Dallas, TX Remote: Yes Willing to relocate: Yes (including internationally) Technologies: Python, LangGraph, LangChain, MCP, RAG, supervised fine-tuning (LoRA/PEFT), Anthropic/OpenAI APIs, PyTorch, Spark, MLflow, Docker, Kubernetes, AWS/Azure/GCP Résumé/CV: https://suneelkalva.com Email: suneel.kalva190700@gmail.com

AI engineer at U.S. Bank building production LLM systems: a RAG assistant over 500K+ documents for 200+ analysts, LLM eval harnesses (hallucination, PII, prompt-injection), and fine-tuned LLaMA/Mistral models. Outside work I built and published mendrift-mcp (PyPI, listed on the official MCP Registry) an autonomous MLOps incident-response agent with an HMAC-gated approval layer, evaluated on a 19-scenario trajectory harness. Looking for applied AI / ML engineer roles building agentic systems.

ML6 | Senior AI Engineer | Python, TensorFlow, PyTorch, GCP, AWS, Azure | Full-time | Amsterdam, Berlin, Munich, Eindhoven, Ghent (EU) On-site/hybrid

We are an AI engineering company that builds end-to-end AI solutions. By applying the latest AI research, we keep our clients at the forefront of innovation. If you are interested check out:

https://www.ml6.eu/en/customers/cases/

Work on innovative projects for the biggest clients across Europe such as Randstad, ASML, FUNKE, and many more! Whether it’s about leveraging LLMs to improve customer support, building data lakes on cloud platforms to improve storage or implementing models using sensor data for quality control. You can find it all at ML6. You will mostly work with Python and a range of ML frameworks such as TensorFlow, PyTorch, or HuggingFace Transformers and help bring application into production by building data pipelines and cloud infrastructure on all of the major cloud providers (GCP, AWS, Azure).

Open roles include:

• Senior AI Engineer

• Senior Software Engineer

• Medior AI Engineer

• Squad Lead GenAI

and many more!

Apply now at the https://jobs.ml6.eu/

Prior Labs | Berlin / Freiburg / NYC | ONSITE | Full-time | Multiple Roles | https://priorlabs.ai

Deep learning transformed text and images but mostly skipped tables - the data behind most clinical trials, financial models, and scientific experiments. The reason is structural: no natural sequence, no spatial structure, no shared vocabulary across datasets, so the architectures and scaling laws behind LLMs don't transfer.

Our approach: pre-train a transformer on millions of synthetic datasets sampled from causal-structure priors. Your whole dataset goes in as context, predictions come out in a single forward pass - no per-dataset training, no hyperparameter tuning, seconds instead of hours. It works: TabPFN v2 was published in Nature and set a new state of the art; TabPFN-3 scales to 10M rows. 4M+ downloads, 8k+ GitHub stars, production use from liquid biopsy to rail maintenance. As of last month we're an independent lab inside SAP, backed by €1B+ - models stay open, research stays public, same team and offices.

Open roles (most can sit in any of our three offices):

Senior ML Infrastructure Engineer - own multi-cluster GPU infra (Slurm on GCP today, multi-provider next), training performance, and the tooling layer. We spend tens of millions/year on compute; you own that budget.

Research Scientist, Foundation Model - drive the model agenda: novel architectures, scaling 10K to 1M+ samples, multimodal and causal directions. PhD + top-venue publications or equivalent.

Research Engineer, Foundation Model - same agenda from the engineering side: you design experiments, write the training and eval infra, and co-author the papers.

ML Engineer, Cloud Platform - design and scale the backend that serves and finetunes the models. Python/FastAPI, Terraform, K8s.

Full Stack Engineer, ML Platform - build the product end to end. TS + Python, React/FastAPI/Postgres.

Also hiring: Applied Scientist, Forward Deployed ML Engineer, Research Scientist (Foundational Data Science), PhD research interns, plus GTM and ops roles.

~40-person team with backgrounds from Google, DeepMind, Jane Street, Goldman, G-Research, CERN. Led by Frank Hutter, advised by Bernhard Schölkopf and Yann LeCun. Comp competitive with top AI labs.

All roles: https://jobs.ashbyhq.com/prior-labs

Pomelo Care| Remote (US) First with offices in NYC and SF We’re building a healthier future for women and children. We combine clinical excellence, human connection, and proactive technology to ensure our patients get the care they deserve, from preconception through midlife.

- Staff Software Engineer, Patient Experience Tech lead for our patient mobile/web apps. Stack: Expo, React Native, TypeScript, Kotlin.

Apply here: https://grnh.se/ws5ijibc4us

- Senior/Staff Security Engineer A builder-first role focused on shipping secure-by-default tooling and guardrails, not managing compliance tickets. Stack: Kotlin, Python, GCP.

Apply here: https://grnh.se/jm9kjyz34us

- Senior Product Manager, Patient Growth Data-fluent PM to own full-funnel acquisition and retention.

Apply here: https://grnh.se/iayapr1c4us

Full Stack Software Engineer | San Francisco, CA | Full-time | ONSITE | $150K-$210K + equity

Early hire on a lean team (engineers, power systems experts, data scientists, designers) building a SaaS platform. You'll own features end-to-end across data infrastructure, data pipelines, and AI agent features — current priority is data infra, near-term is pipelines, AI features by end of Q1. Expect to own larger feature sets within 3 months: gathering requirements, proposing architecture, planning rollout, mentoring teammates. Engineering-led culture with hands-on product vision from founders.

Stack: Python, TypeScript, PostgreSQL, SQL, Docker, AWS, GCP, GraphQL, REST APIs, AI agents.

Requirements: 4+ years shipping production software for enterprise customers, strong Python, solid TypeScript fundamentals, SQL database experience.

Nice to have: data visualization, Svelte/GraphQL, LLM agents, workflow orchestration, GIS/mapping (Mapbox, vector tiles).

Full JD + Apply: https://uctalent.io/referral/Huynh_Nhu_Bao_Nhan221138/31Sw9y...

GetEpic.com | Site Reliability Engineer (SRE) | Remote (Worldwide) | Full-time

Help millions of kids get excited about reading!

Tech stack:

Google Cloud Platform (GCP) Kubernetes (GKE) Terraform Linux, networking, observability, automation

We're looking for an experienced SRE to help build and operate our global infrastructure.

Open roles: https://www.getepic.com/careers/open-roles

If you're interested, james + getepic.com and I'll help fast-track your application.

Well | Data Engineer | Python / SQL / Node.js / Terraform | Remote (USA, most states) or Onsite (NYC, NC, MA)

We're building a consumer health engagement platform that integrates concierge services, behavioral health, telemedicine, and care management to improve member health outcomes and lower costs. We're building at the intersection of healthcare, behavioral economics, big data, cloud infrastructure, and AI.

We're looking for data engineers who enjoy building scalable ETL processes, creating core data tooling, ingesting billions of rows across AWS, GCP, and BigQuery, and working closely with software, DevOps, and data science teams while maintaining strict HIPAA data safety standards.

3+ years of experience with cloud infrastructure (AWS/GCP), along with solid Python, SQL, Node.js, and/or Terraform skills. Experience with healthcare data (claims, EHRs, wearables) is a plus, but strong engineering fundamentals and good communication matter most. Remote in approved US locations, or hybrid/onsite in Chapel Hill (NC), Newton/Boston (MA), or NYC.

Salary: $115k–$145k + bonus potential & benefits.

Apply at https://secure7.entertimeonline.com/ta/6209307.careers?Caree...

Learn more about our mission, culture, and benefits at https://www.well.co/careers.

Atria | Global Remote (almost anywhere) & Hybrid NYC | Engineering roles

Atria Health is hiring for Product Engineer roles (across levels) and a Staff SWE, Agentic AI role.

Our team is operating with the special combination of rigor, empathy, and innovation required to fuel a global shift from reactive sick care to preventative, precision healthcare.

Technologies: Express, React, GCP, Terraform, DBT, MySQL, Snowflake

Learn more about our team here: https://share.atria.org/engineering

To apply, please send a resume to hackernewshiring@atria.org. Every resume sent here will be reviewed by a human.