Silk Hedge Fund | https://silk.fund | Co-founder | In-person NYC

Silk is a fully autonomous, full stack AI hedge fund that utilizes large language models to orchestrate the complete spectrum of hedge fund operations—from quantitative research and technical analysis to trade execution, position management, and portfolio oversight. Silk is being designed to support several hundred autarkic cloud-based LLM instances that can each perform their own real time market analysis and trade stocks on a custom recurrence schedule, with custom MCP tools and infrastructure, using initial conditions (configurable strategies) set by humans. The end state for Silk is a multi-prop hedge fund that invests in financial markets with zero humans in the loop.

I'm currently a solo founder working on this full time (2 months). Please reach out if interested. Also looking for advisors / mentors.

Alek Turkmen | aleknturkmen@gmail.com | https://www.linkedin.com/in/alekturkmen/ | https://alekturk.men

Two Dots | https://twodots.net | Engineers, AEs, CSMs | Onsite in SF | Full-time

Fully automated agentic consumer finance chat bot / betting on consumer ability to repay / catching criminals at scale with forensics

Full Stack - GCP / BigQuery / Postgres / Node.js (Prisma/GraphQL) / React

ML - Torch

https://jobs.ashbyhq.com/two-dots

Yuzu | https://yuzu.health | Engineers & Designers | Onsite in NYC | Full-time At Yuzu, we’re building the next-generation health insurance company. We are NOT building a digital brokerage or an AI wrapper - we are going deeper to build the foundational infrastructure required to power tomorrow’s health plans.

We're hiring aggressively across the board, see open roles at https://yuzu.health/careers

Suno | Cambridge, MA | New York, NY | Full-time | Onsite

We are building a future where anyone can make music. We’re scaling our engineering team and hiring for the following roles:

- Software Engineer, Android - Jetpack Compose, Kotlin

- Software Engineer, iOS - SwiftUI

- Software Engineer, Fullstack Web - Typescript, React, NextJS, Python, Django - Software Engineer, Growth - all the things

- AI Researchers

- Other roles here https://jobs.ashbyhq.com/suno

Apply at the link above or feel free to shoot me an email at matthiesen (at) suno.com if you have any questions or want to learn more.

Aloe | Vancouver, BC

Aloe is an epistemological intelligence lab building machines we can trust.

Hiring across AI research, UX, and software engineering roles.

https://aloe.inc/blog/the-best-talent-in-the-world

Pelairo Inc. | Principal Engineer / Tech Lead | REMOTE (US) | Full-time

At Pelairo we're building the most intuitive and flexible Laboratory Information Management System (LIMS) on the market. "Manage the lab, not the LIMS!"

We're looking for a hands-on Principal Engineer to lead the design and delivery of our backend—built on TypeScript + NestJS—and help our small team iterate quickly with confidence. You'll turn ambiguity into shippable slices, help set technical direction, and raise the bar on reliability, security, and speed.

What you'll do:

    - Own the backend: spend meaningful time writing and reviewing production code.

    - Architecture stewardship: keep the system coherent as we scale questionnaire-driven workflows and FHIR pipelines.

    - Reliability & quality: Establish testing strategy (unit/integration/contract/E2E), migrations, rollouts (feature flags).

    - Observability: Instrument tracing/metrics/logging, build dashboards/alerts; drive incident reviews.
    
    - Raise the engineering bar: define and enforce code review policy, branching model, testing strategy, and CI/CD gates.
    
    - Partner with Product & domain experts: translate healthcare workflows into configurable front-end modules; ensure back-end transforms to valid FHIR in Medplum.

    - 8+ years building production systems, including principal/staff scope in a startup or similar pace.

    - Deep TypeScript + Node.js and expert-level NestJS in production.

    - Track record leading cross-team projects and influencing architecture without heavy process.

    - Product sense and crisp communication; comfortable owning ambiguous problems and shipping quickly with guardrails.

Stack: TypeScript (Next.js and NestJS), Medplum, AWS (Cognito, Fargate)

Visa/relocation: No

How to apply: Email hiring [@] pelairo.com and mention "HN Who's Hiring November 2025". (We know the website needs some work, but the product is our priority right now.)

Railway | Product Design, Customer Success Engineer, Product Eng (full stack)| REMOTE (Worldwide) | https://jobs.ashbyhq.com/Railway?utm_source=DayMzWzJ0P

Tired of trying to beat kube into shape? Does writing YAML to ship code fill you with utter dread? Dream of a future where deploying software is simple, and you don't need an army of infrastructure engineers to build that perfect janky bash script™ to make life easy?

We're Railway, and we think infrastructure can be better. So far we've built out a platform loved by hundreds of thousands of users who simply tell us "Give me Postgres", "Deploy this repo", and we make it happen

Fair warning! The problems are complex: home-rolled hypervisors, cut-above container orchestration, over/under/whateverlay networks, virtio device drivers, edge proxies, IAM that doesn't suck, kitchen sinks - we need to build it and we're looking for likeminded individuals who think this stuff is fun.

Three open roles (apply below!):

+Product Designer: -Apply here: (https://jobs.ashbyhq.com/Railway/6fb07755-acd8-4400-9de3-fa5...)

+Customer Success Engineer: -Apply here: (https://jobs.ashbyhq.com/Railway/dbc51554-cdb8-47d5-8071-5a9...)

+Product Engineer (full-stack): -Apply here: (https://jobs.ashbyhq.com/Railway/6ddcfe47-6cce-469b-ba6d-4f0...) -Blog post about the team: (https://blog.railway.app/p/team-spotlight-product-engineerin...)

See you soon, and happy shipping.

Zenact AI | Founding Engineers & Interns | Full-Time + 6-Month Internships | Onsite Bangalore | Location flexible for internships (India) Tech: Golang • Python • AI Agents

At Zenact AI, we are building AI agents that test apps like real users. I personally faced this problem at Zomato for over 6 years while handling many bugs and incidents.

We launched recently and already got 35+ signups from leading unicorns & soonicorns in India.

Backed by the Zomato mafia.

Team comes with deep expertise from Zomato’s scale journey.

## Roles:

* Founding Engineers.

* Interns (6 months). Must’ve built serious projects or freelanced early in college.

## Tech Stack:

Golang, Python, Java(5%), Appium, AWS, Docker

## You’ll work on:

* Building the platform from the active feedback from the customers, with heavy focus on improving the end to end latency of testing.

* Fine-tuned vision & reasoning models (currently 92% accuracy vs SOTA ~60%)

* AI agents for mobile testing, reasoning flows.

Apply: shoot a mail to sri@zenact.ai or fill form here: https://forms.gle/yWproMowhA4ZF4gv6

Coverage Cat | Senior+ Software Engineers | Remote | Full-time

Coverage Cat is building the AI-native insurance brokerage. Want to make it so that millions of Americans get better financial outcomes, the insurance industry is more transparent, and policies are easy to understand?

Our AI agent combines data, matchmaking, and recommendations into a single-service website that solves personal (i.e., non-commercial) insurance needs.

We look for senior engineers that want to own and build products end to end, gather the data our customers need, and provide tools for them to make the best decisions. You'll build new features from concept to delivery, identify the biggest problems our customers face, and deliver solutions that help people save money and protect the things they love.

More details and application link here: https://www.coveragecat.com/careers/engineering/software-eng...

CLUTCH | Hardware/firmware Engineer, Product Designer, Head of Growth | Remote | Full-time

Clutch is building an AI camera for racket sports courts and an app where players can get AI-generated highlight reels and game analysis. Like a Strava for racket sports (computer vision instead of GPS). Our initial focus is on the world's fastest growing sport: padel. Since launching earlier this year, we’ve rolled out the Clutch Cam in 25 countries, including many of the most premium and fastest growing clubs.

We've looking for a few cracked personalities to join our small team (https://www.clutchapp.io/about). A passion for racket sports is a big plus, but not a requirement. We're hiring for:

- Harware/firmware engineering: https://clutchapp.notion.site/Embedded-Systems-Engineer-Comp...

- Product design: https://clutchapp.notion.site/Head-of-Product-Design-UI-UX-2...

- Marketing: https://clutchapp.notion.site/Head-of-Growth-Marketing-2a1f7...

Digital Health Strategies | Full Stack Product Engineer (Ruby, JavaScript) | REMOTE; Washington, DC; NYC; Vancouver, BC; (only USA or Canada) | https://digitalhealthstrategies.com | $140k - $220k

We are a series A health tech and data company working with large health systems to grow patient volumes, connect patients with the care they need, and, in the case of our non-profit clients, raise money from grateful patients.

We offer the industry leading grateful patient web app that allows health systems stand up highly integrated web sites quickly and easily to collect stories and feed donor pipeline development.

We're a 30-person team, spread between Washington, DC, New York City, Philadelphia, and Vancouver, BC. We reached $4MM+ annual revenue before raising any outside capital.

We're looking for a mid to senior full stack software engineer generalist who is eager to manage their own product, likes to build quickly, and is focused on understanding the customer and solving their problems. You will have ownership and autonomy with minimal meetings. We use ruby, rails, javascript, postgres, aws, docker.

I'm Arif - reach out if this sounds interesting arif@digitalhealthstrategies.com.

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

Freeform is deploying metal 3D printing factories at global scale and setting a new frontier in manufacturing. With AI, GPUs, and FPGAs working in tandem, our system monitors and corrects every microsecond of the process, delivering a level of precision, speed, and quality that’s never been possible—until now. 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, and Threshold Ventures.

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 believe in taking a first principles approach to solving hard problems.

A glimpse into our software landscape - https://youtu.be/nFWQArUkd5I?si=mP17qdKbxvf8qpZN

Our feature in TechCrunch! https://techcrunch.com/2024/10/22/ex-spacex-engineers-land-1...

+ Lead Software Engineer (Full Stack Enterprise) - https://grnh.se/l3zz0pzh3us

+ Senior Software Engineer (Factory Edge Services) - https://grnh.se/3qf4q3bd3us

+ Software Engineer (Factory Edge Services) - https://grnh.se/lm2n1a5h3us

Intercom | Dublin, London, Berlin (new office), San Francisco, Chicago, Sydney | Hiring across Engineering, AI/ML, Product, Design, Sales, Support & more

I’m on the team at Intercom (makers of the Fin AI customer-service agent). We’re growing fast and hiring across many roles, ESPECIALLY in AI (ML scientists/engineers, AI product engineers, data science). We’ve also just moved into our new Berlin office and we’re expanding R&D in Dublin alongside our other hubs.

• What we do: AI-first customer service—Fin AI agent + an AI-enhanced Helpdesk

• Why join: big AI mandate, real customers at scale, and autonomy/ownership

• Locations: Dublin, London, Berlin, SF, Chicago, Sydney

• View roles and apply: https://grnh.se/evk90ley1us

Learn more at https://fin.ai/

Shorebird | Mid-Senior Web Full Stack | Remote (North America) | Full-time | $160-230k + equity + benefits | https://shorebird.dev

Flutter/Shorebird founder here. Flutter is used by millions of devs (and nearly ⅓ of free apps submitted to AppStore), but is missing services for businesses. We offer Flutter-related SAAS used by 1000s businesses globally, on track to profitability early 2026. Need your help to improve/own our front-ends all written in React.

We’re a small, senior team, making something people want. Tech: GCP, Cloudflare, React, Dart. Shorebird operates almost entirely in the public over Discord. https://discord.gg/shorebird

https://shorebird.dev/jobs

In addition to the links above, https://nthesis.ai/public/hn-who-is-hiring pulls the latest data, formats it in markdown, and lets you search, chat, and visualize aspects of the postings (business, role, etc.). Hope you find it useful.

krea.ai | Distributed Systems Eng. & Data Engineers | San Francisco (on-site & remote), CA

I'm the cofounder & CTO of Krea (https://www.krea.ai). We are a startup in San Francisco building browser-based AI creative tools to improve the workflows of artists, designers, and professional creatives. Small team (~24); millions of active users; and raised over $83M from top Silicon Valley investment firms.

We're looking for talented engineers who want to tackle hard technical challenges with smart people while building a creative platform that big companies and startups will rely on.

The job:

- Build distributed systems to process massive (billions of files, petabytes), amounts of image, video, and 3D data, solving scaling bottlenecks as you go.

- Learn ML engineering from world-class researchers on a small tight-knit team. You’ll contribute to foundation image, video, and world models from 0 → production, and see them used by millions.

- Play with huge Kubernetes GPU clusters; our main GPU cluster takes up an entire datacenter from our provider.

Tech stack: python, pytorch, k8s, a rotating cast of data tools (e.g. DuckDB, massive relational DBs, PyArrow, etc.)

You should apply if you are an excellent generalist engineer with strong backend experience and an intuition for systems design. Bonus points for experience with dist. systems, k8s, and existing ML or data experience (but not required!). Cool side projects are a green flag.

A few links about us:

- Sneak peek of our real-time video model → https://x.com/krea_ai/status/1961074072487620635

- Technical report for FLUX.1 Krea, our first open-source text-to-image model → https://krea.ai/blog/flux-krea-open-source-release

You can contact me at:

  d+hn@krea.ai

Hi Hacker News, CrossnoKaye is a growing Series C company based in California, dedicated to tackling climate change by transforming how heavy industry operates. We’re building next-generation technology that helps industrial facilities run cleaner, smarter, and more efficiently. Our flagship platform, Energy AI, delivers measurable results — driving up to 20% reductions in energy consumption and cutting megaton-scale greenhouse gas emissions for some of the largest energy users in North America. We’re scaling quickly and looking for talented engineers who care deeply about innovation, sustainability, and meaningful impact. Our Software Engineering team develops a modern cloud-and-edge platform that enables real-time control, optimization, and AI-driven decision-making for complex industrial systems. We use and contribute to open-source technologies, including our own Goa microservice framework. Our stack includes AWS, Goa, Golang, React, Postgres, Druid, MongoDB, Kubernetes, Honeycomb, and Linux — all powering scalable, resilient, and data-rich applications. What we’re looking for: Senior Software Engineer-Python: (Remote USA) Your main responsibility will be to improve features in the existing software, troubleshoot, write clean code, and grow workflows in Python. You will work in close collaboration with the applied science team to build the next generation control system including predictive models and innovative control algorithms.

Senior Software Engineer in Test (Remote USA) We’re looking for a hands-on engineer who loves Python, backend frameworks, and automated testing. You’ll design and implement test frameworks for our ATLAS and Energy AI platforms, ensuring reliability across distributed, cloud-based systems. Ideal for someone who loves writing clean and testable code.

Senior Software Engineer – Control Systems Infrastructure (Remote – US) Seeking an experienced engineer to help architect and build scalable infrastructure for managing IIOT devices and distributed control systems. You’ll work across cloud and edge environments, handling deployment, observability, networking, and containerized systems at scale. Ideal for someone strong in Kubernetes, AWS, and systems-level engineering.

Senior Software Engineer – Control Systems (Remote – US) Looking for a Go-focused engineer to design and maintain software running on distributed control agents that power real-time industrial operations. You’ll build and debug systems that generate and execute control strategies, stream live metrics to the cloud, and ensure reliable, secure communication across sites. Great fit for someone who thrives on systems-level development, real-time data, and turning complex technical problems into clean, production-ready solutions. Interested? Email careers@crossnokaye.com with your resume and include the position title in the subject line. We look forward to hearing from you!

FunnelStory | Principal Architect (Go / Golang) | REMOTE (India) | Bengaluru | Full-Time | 55-85 LPA | https://funnelstory.ai

I'm Preetam, co-founder and chief architect of FunnelStory. We're looking for exceptional back-end engineers to build and scale our AI SaaS product.

FunnelStory is an AI-first customer superintelligence platform. We're a small (<20 people), fast-growing, VC-backed, early-stage startup, and we're gaining traction with enterprise customers. We're looking for architects/engineers to join our team that's building next-generation AI platforms using Go.

This is a great fit if you have:

* Deep expertise in Go.

* A strong architectural background, with experience designing and scaling complex systems.

* Expertise with relational databases (PostgreSQL) and SQL

* Excitement about taking a high-impact, independent role in an early-stage environment, helping to mentor and uplift the team.

Who we're looking for:

* 8+ years experience in Go, SQL, AWS

* Bias to action, ability to execute independently

* Strong architectural and independent problem-solving skills

* Ability to communicate complex ideas simply

More details + apply: https://wellfound.com/l/2AN2TD

Interested? Email me at preetam @ funnelstory.ai with "HN" in the subject.

Altira Health | Remote (US) | Full-time | Founding Software Engineer (Interop) | https://www.altirahealth.com/ We're building an AI care platform to reduce ER visits, close care gaps, and guide patients to the right care at the right time. We're a pre-seed healthcare startup working with major providers to drive real outcomes. We have great runway, we're moving fast, and we have lots of leads that mean we can't build fast enough. We also believe in compliance and security from day 0.

We're looking for someone with deep healthcare integration experience to hit the ground running. Ideally they're a pragmatic backend expert to help us scale as we continue to grow. Integrations can be a full time role, but at a startup it's necessary to wear many hats. So this individual should also feel comfortable as a generalist who can jump in at any part of the stack.

Stack: Python, Django, GraphQL, AWS, TypeScript, React, Terragrunt/OpenTofu

Ideal: early-stage experience, deep experience in healthcare integrations, thrives solving problems

Fair compensation + equity

JD and application: https://app.dover.com/apply/altirahealth/862317ca-7c42-4dc1-...

9 Mothers Defense | Robotics / Data Scientist | Austin TX | Full-time | ONSITE

We're building AI-driven turrets that stop hostile drones - where robotics needs F1-level speed.

We're looking for smart, T-shaped teammates: people who are experts in one area but happy to jump in wherever needed. Our software team is small, so every member makes a real impact.

If you want to write motor control in Zig, optimize camera processing with custom CUDA kernels on Jetson, or rework a transformer-based tracker to handle small objects - you can do that here, and much more.

US persons only

Send your CV, GitHub (or any publicly visible project), and a short note to jobs@9mothers.com