Bead AI | Founding Engineer + Founding AI Engineer | London (first 6 months) -> SF | Full-time | USD$160-210K+ | 0.8 - 1.5% equity

We are building an autonomous trust layer to enable audits to shift from a compliance burden to a world where auditors can be risk navigators, providing companies the assurance needed to adjust continuously in an ever-changing world.

We are a small, product-obsessed team based out of London and San Francisco, backed by some of the world’s leading investors and driven by the ambition to use AI to reinvent a whole industry.

Stack: AWS, TypeScript

Apply: https://usebead.ai/careers

PetsApp – The future of pet care | Remote (US/UK/EU)

Open roles: - Full Stack Engineer $150k–$230k | Full-time We’re building an AI-powered clinic assistant that actually gets things done—booking appointments, managing vaccine records, handling FAQs, and even sounding like the clinic itself. This is multi-modal AI in the real world, not a demo. ⸻ We’re looking for product-minded engineers who want to push the boundaries of generative AI, RAG, and intelligent automation. You’ll ship fast, solve real user problems, and help us make AI feel magical, not clunky. Tech stack: TypeScript, NestJS, React, React Native, AWS. Bonus: AI experience, but what matters most is product intuition and the drive to build useful things. Apply here: https://forms.gle/5fww8HDwRrP6c6Fo9

Gaia AI | Fullstack Platform Engineer | Full-Time | Boston

Hi, I’m Mel at Gaia AI (https://www.gaia-ai.eco/).

We’re a small GreenTech startup in Boston building hardware and software in the forestry space.

Role: Full stack / platform engineer working on the web app and mobile app.

Preferred Years of Experience: >= 3

Our Stack: TypeScript, React, Mongo, AWS, React-native

Company Size: 7 people

Company Location: Downtown Boston near South Station

Apply here: https://docs.google.com/forms/d/e/1FAIpQLSeXplH__tMz_EIRS4yq... Feel free to reach out to me with questions: mel at gaia-ai.eco

RePro | UK REMOTE (GMT ±3) | DevOps Engineer | https://reprostream.com

About us: RePro is an online platform for film & TV production.

Role: We're looking for a strong DevOps engineer to join our small team, to help build resiliance & scale. More info here: https://www.reprostream.com/careers

Stack: AWS, Linux, Docker, Terraform/CDK

How to apply: Email joe at reprostream dot com -- mention HN!

Rapport | Founding AI Engineer + Founding Data Engineer | REMOTE (US) | Full-time | USD$160-220K+

Rapport is fixing healthcare's broken payment infrastructure. Hospitals lose billions annually to opaque payer rules and outdated contracts. We're an AI driven platform that ingests contracts, claims, and policies at scale, transforming them into real-time pricing intelligence to help get providers paid what they deserve.

We are backed by top tier investors and already have one of the largest RCM operators in the country as our development partner. Founded by a healthcare tech veteran with two prior exits. This is a chance to be a true founding team member with meaningful equity and direct impact on product and company direction.

Role 1: Founding AI Engineer – Claims Pricing Intelligence Build production pricing engines that transform messy healthcare data into accurate claim prices. Think of it like playing a complex game: interpret intricate payer rules, combine them into working logic, and validate at scale. Design data pipelines for PDFs/CSVs/APIs, create business logic combining rules based systems with ML validation, and build explainable systems where every decision is traceable. Thanks to our partnership, you'll work with massive real world datasets from day one. Stack: Python, SQL, FastAPI, LLMs and Agentic frameworks.

Role 2: Founding Data Engineer Architect our data platform from scratch. Build fault tolerant pipelines using Databricks that handle diverse sources, design normalization layers for healthcare data, and implement observability for production reliability. First data hire, you'll shape our entire data strategy. Stack: Python, SQL, Databricks, Azure/AWS, Airflow/Prefect.

Rapport is a remote only company with quarterly in person sessions. Significant equity + competitive compensation.

Apply: hiring@healthyrapport.com with resume, LinkedIn and why this excites you.

GovSignals (https://www.govsignals.ai/)| New York (hybrid) | Full-time | Platform Engineer

We’re building GovSignals, the most advanced government-contracting AI platform. We've raised a $5.5 million seed round led by Unusual Ventures, and our team brings deep experience from Palantir and across the national security sector.

We’re hiring a Platform Engineer to work directly with our CTO to build the foundation that powers how we develop, deploy, and scale AI systems — high-performance services, modern runtimes, and tooling that make engineering at GovSignals fast, secure, and elegant.

Stack: TypeScript, Node, Cloudflare Workers, Kubernetes, Docker, Postgres, Terraform, AWS

Apply here: https://jobs.ashbyhq.com/GovSignals

MastarRec | SOC Analyst | London, UK | Onsite | 65,000 - 85,000 GBP / year | Startup | Full-Time

Tech used: Support, Security, ServiceNow, AWS, Azure, GCP

We are seeking an experienced GRC Consultant to support and advise clients in managing cyber risks, ensuring compliance with industry standards, and implementing robust information security governance frameworks. You will work across multiple sectors, helping clients improve their risk posture through audit readiness, control assessments, policy development, and regulatory compliance. The ideal candidate will have deep knowledge of security frameworks (ISO 27001, NIST, CIS), regulatory mandates (GDPR, DORA, PCI DSS), and a strategic approach to enterprise-level governance and risk programs.

More details and option to apply: https://devitjobs.uk/jobs/Serac-Group-Technical-Lead

Blackshark AI | Software Engineers & Senior DevOps Engineer | Full-time | Austria or Remote EU | VISA sponsorship available

Satellite and drone imagery access is on the rise, and traditional image processing methods are struggling to keep up. Our scalable AI platform enables custom model training on global features, providing real-time, on-demand geospatial insights with impressive speed and accuracy. We are turning months of manual work into mere minutes, and with much better results. We work with customers from various domains, from intelligence and defence, local and federal governments, to small and large enterprise enterprises, which requires us to have a lot of flexibility on how we deploy and maintain our services.

We kicked off in 2020 and have secured $35 million in series A funding from a lineup of top US and European investors, among which Microsoft M12, Point72 Ventures, Maxar, In-Q-Tel, SAFRAN, and ISAI/Capgemini.

Tech Stack: Python, Fast API, PyTorch, Postgres, Redis

Infrastructure: Kubernetes & Docker, Linux, AWS & Azure, Azure DevOps, Terraform, ELK, Prometheus & Grafana, ArgoCD & Helm

Roles:

Senior Software Engineer - Data Plane Team: https://jobs.eu.lever.co/blackshark/17fbf310-ea37-435f-a198-...

Senior DevOps Engineer - Deployment Team: https://jobs.eu.lever.co/blackshark/b8997cb0-532e-444c-b18d-...

Senior Backend Software Engineer, Rive.app Remote U.K. Full time. We're on a mission to make hard-coded graphics a thing of the past with a new general-purpose graphics format for all types of software and Ul.

The backend team builds and operates the systems behind Rive’s cloud platform, focusing on the services and infrastructure that provide the core APIs, real-time collaboration, file storage, and background processing for the editor. We also own a few full-stack services that power the marketplace and customer-facing experiences, with the ability to rebuild big parts of the backend.

Requirements 8+ years of professional software engineering experience, specifically in backend and infrastructure. Proven track record of owning and delivering backend services for SaaS-based products that are widely relied upon by active users. Node.js experience, or strong experience in multiple programming languages and evidence of learning new ones quickly. Experience with cloud infrastructure (AWS preferred), infrastructure as code, and container orchestration. Strong SQL skills, including hands-on experience with query analysis and optimization. Ability to work independently in ambiguous situations: seek out requirements, make sound decisions, and prioritize effectively. Excellent communication skills, with willingness to work directly with customers when needed.

apply: https://apply.workable.com/rivecareers/j/E4C131B413/

American Equity / Brookfield | https://american-equity.com/ | Full-stack Engineer with Optimizely CMS experience (Mid/Senior-level) | Full-time | Hybrid in New York City, NY or Des Moines, IO

American Equity is a market leader in fixed annuities. We're a subsidiary of Brookfield with a trillion under management.

We're based out of Des Moines and have typical large mid-western company down-to-earth lifetime-employment work-life-balance culture. At the same time, we are very lean and are growing quickly. If you want to build large enterprise applications from scratch using latest frameworks and cloud services, give us a look.

Our stack is React/Next.js/.NET on AWS with Optimizely CMS.

If interested, apply here: https://grnh.se/4pb0emxe7us

Base: $100,000 - $140,000 + bonus + benefits + perks!

Avtal | Austin, TX | ONSITE | Full-time

Avtal builds software for the digital debt collections space, with a strong focus on data workflows, compliance, and reliability at scale. The environment is pragmatic and fast-paced — small team, high ownership. Looking for engineers who have shipped production systems and are comfortable making architectural decisions.

Roles (3–5+ years experience preferred):

Full-Stack Engineer – React + Go

Backend Engineer – Go / Python (ML experience is a plus)

Platform / DevOps Engineer – AWS, Linux, Infrastructure-as-Code

DBA – PostgreSQL, RDS tuning, query optimization, replication strategies

The work involves building and scaling core systems, improving data pipelines, and shaping internal architecture. Ideal fit: someone who has owned features end-to-end and is comfortable diving into unfamiliar parts of the stack when needed.

Please reach out at rachith at avtal dot com

epilot | www.epilot.cloud | Remote (EU timezones +/- 4h or Cologne, Germany

We're building the leading software ecosystem to accelerate the energy transition and we’re looking for Senior Product Engineers (Fullstack or Frontend) to join us on the journey.

About us: epilot is a fast-growing vertical SaaS company transforming how energy companies sell and manage products like solar, EV chargers, and heat pumps. Our mission: digitize and simplify the energy sector — and become a unicorn while doing it.

Tech stack: React, Svelte, TypeScript, Python, AWS (serverless), microfrontends & microservices Team: 110+ people | 40+ developers | 7 product squads Salary: €75k–€100k+ (plus long-term share options) Work type: Fully remote (EU timezones +/- 4h) or relocation to Germany (we support it)

We care about ownership, fast outcomes, and building high-quality, API-first products that developers love.

Apply here: https://www.epilot.cloud/en/company/careers

Littlebird (Remote - US/EU/IST) - Sr Software Eng(s) - https://littlebird.ai

Littlebird is a smarter, personalized AI assistant that builds an understanding of your world, not your prompts. The company started in 2024 and has raised $5M+ seed. The team is now 25 people, remote, developer-led culture based in US, EU and IST.

You'll get to work across all parts of our AI stack, including search, infra, agents, voice, and data. We're looking for strong OOP skills, working on early products with e2e ownership. Our stack includes: python, TS, React/RN, Swift, Node, LLM's, Postgres, AWS

Contact: talent@littlebird.ai (subject: HN Hiring)

Matcha.fm | Senior Software Engineer | $140K–$290K + Equity | REMOTE (US/Canada)

We're building AI agent systems that automate complex multi-step workflows.

Ship production code fast, own projects end-to-end.

Looking for 5+ years experience (or <5 with hackathon wins/founder experience/strong GitHub).

Strong TypeScript/React/Node.js required. Stack: TypeScript, React, Node.js, GraphQL, PostgreSQL, AWS (ECS, RDS, Kafka, ES), Docker, Terraform. Full type safety, monorepo, 100% IaC, per-PR staging environments.

Remote US/Canada/EU if US timezone

Apply: https://matcha.fm/apply/se

HomeVision | Multiple Roles - Eng, SRE, Analytics | Hybrid SF & Remote | Full-Time | $100k-$220k + equity

We have three open roles:

- Engineer - Hybrid SFO I'm looking for an junior-to-senior software engineer to work with me (CTO) directly. Our systems process millions of pages of documents a month for the mortgage industry. We work with some of the largest lenders in the country and are at the forefront of applying LLMs and other multi-modal models in this industry.

New-grad and junior engineers particularly encouraged to apply. Looking for people who are motivated to write good code with a good mix of practicality and aesthetics.

- SRE - US Remote (SFO or Seattle preferred) - This is a broad role on the platform team including AWS infra w/terraform, software engineering, and IT

- Analytics Engineer - US Remote (SFO or Seattle preferred) - Another broad role that includes managing the data warehouse, building durable and ad-hoc reports in sql and python, and doing deep analysis.

Please apply here: https://jobs.ashbyhq.com/homevision/a3f79d43-5d9e-46bf-a43f-...

Duranta | https://www.getduranta.com/ | Seattle, WA | ONSITE | Full-time

Roles: Computer Vision Engineer

We are building software to help lawn care professionals & landscapers design, sell and maintain beautiful spaces. Millions of acres a year are converted into urban dwelling spaces, and we want to help make them as beautiful and as ecologically friendly as possible.

Duranta was founded a little more than a year ago. We are well funded and are expanding our team. Join us, as our third CV/ML engineer and help lead Duranta's computer vision efforts. You'll work on foundational models for aerial imagery understanding, using one of the largest aerial datasets ever assembled, and: Collaborate with the founders and a world-class CV/ML advisor to push the limits of aerial image understanding Architect scalable training & inference pipelines Build and refine models for fine-grained semantic and instance segmentation Drive experimentation and infrastructure for rapid iteration Help define our CV roadmap—from model architecture to dataset strategy to active learning

Stack: Python, PyTorch, Mask2Former, SwinV2, AWS, W&B

If you're interested in working with us, please apply online. Mention you're from HN and let us know why Duranta is of interest and what you've been working on lately.

Please apply on: https://jobs.lever.co/getduranta

Delight | Full Stack Engineer | Onsite (Austin, TX, 3 days/week) | Full-time | https://delightapp.io

Delight is an AI-first customer orchestration platform for field service businesses — electricians, HVAC techs, solar installers, and more. We help them grow revenue and deliver great customer experiences with modern, easy-to-use tools.

We’re led by repeat founders (CEO sold an AI startup; CTO was a tech lead on React) and hiring our first engineer to help build our core platform and shape company culture.

Stack: Python, TypeScript, AWS, Docker, serverless.

If you’ve thrived in 0→1 environments and want to build at the intersection of AI and small business, we’d love to chat.

Apply at careers.delightapp.io or email careers@delightapp.io

Avtal | Austin, TX | ONSITE | Full-time

Avtal is a fast-growing company in the digital debt collections space, building systems that make agency–consumer interactions more transparent and data-driven. The engineering team works across Go, React, PostgreSQL (RDS), and AWS, solving problems around large-scale data pipelines, workflow automation, and platform reliability.

Open roles:

Full-Stack Engineer – React / Go

Backend Engineer – Go / Python (ML experience a plus)

Platform / DevOps Engineer – AWS / Linux / IaC

DBA – PostgreSQL / RDS performance & tuning

If any of this sounds interesting, email me at rachith at avtal dot com

Adora AI [https://adora-ai.com] | Senior Fullstack Engineers (Frontend & Backend focus) | Seattle ONSITE Full-time | $170k-$200k

We're partnering with major brands (Alaska Airlines, Brooks Running) to solve marketing challenges with AI. Hit initial PMF, scaling 3x in 2026. Join our 16-person team (5 eng/product) as founding engineering team member.

Stack: Python, React, TypeScript, MySQL, AWS, BigQuery

Day 1: Ship code (we'll point you at something good)

Two roles:

- Backend-focused: Own platform architecture connecting AI/ML pipelines to user features. Design systems that scale 10x. Deep Python, integrations, robust APIs.

- Frontend-focused: Build interfaces that delight marketers. Strong React/TypeScript, jump into backend when needed.

Looking for: AI-native developers (Cursor user?), comfortable with ambiguity, ship iteratively, customer-focused over technical purity. Startup experience preferred.

Culture: Close-knit Seattle team, shared workspace, low ego/high ownership, direct customer collaboration.

Apply:

- https://jobs.lever.co/adora/eef89ae9-11fe-425d-bcf7-7aef53de... (Backend-focused)

- https://jobs.lever.co/adora/1dc43e89-aa80-497e-9da3-5ca7a521... (Frontend-focused)

Virtasant | SRE/Platform Engineer | REMOTE (US Pacific hours) | Full-time

We're seeking an experienced SRE / Platform Engineer to design, build, and maintain scalable infrastructure for mission-critical systems in a fast-paced environment:

Requirements: - 8+ years industry experience (3+ years in platform/SRE roles)

- Strong Linux/Unix, networking, and system internals knowledge

- Programming skills (Python, Go, Java)

- Cloud platforms (AWS, Azure, GCP) and Kubernetes

- IaC tools (Terraform, Ansible, Pulumi)

- CI/CD and monitoring tools experience

Apply at: https://virtasant.teamtailor.com/jobs/6703434-platform-engin...