Hightouch | Multiple Roles | Remote | Full-time | $180,000 - $320,000 USD + equity

Hightouch is building an AI platform for marketing and growth teams. It’s not just about the LLM hype though!

1) You’ll get to work with a sharp team and we won’t waste your time in interviews - across three interviews we assess based on systems design conversations and a manager chat, no leetcode

2) Real marketing teams at companies you’ve heard of have used our agentic products to plan, design, and ship campaigns in days, instead of the usual weeks/months

3) The foundation that we’ve built over the past 5 years - building on top of data warehouses like Snowflake and Databricks, and solving some complex distributed systems and real-time streaming systems problems on top - give us an edge over legacy players who require complex data integrations

4) We’re doing great in the market - we doubled our ARR over the last year and plan to do it again

Check out our open roles here:

Product Engineer: https://job-boards.greenhouse.io/hightouch/jobs/4620430004

Software Engineer, Customer Studio Backend: https://job-boards.greenhouse.io/hightouch/jobs/4782625004

Software Engineer, Distributed Systems: https://job-boards.greenhouse.io/hightouch/jobs/4782632004

Software Engineer, Control Plane: https://job-boards.greenhouse.io/hightouch/jobs/5426891004

Software Engineer, AI Agents: https://job-boards.greenhouse.io/hightouch/jobs/5542602004

Software Engineer, Journeys: https://job-boards.greenhouse.io/hightouch/jobs/5698845004

Developer Productivity Engineer: https://job-boards.greenhouse.io/hightouch/jobs/5701750004

Forward Deployed Marketing Data Scientist: https://job-boards.greenhouse.io/hightouch/jobs/5718912004

Software Engineer, Streaming Systems: https://job-boards.greenhouse.io/hightouch/jobs/5731011004

Web Engineer: https://job-boards.greenhouse.io/hightouch/jobs/5734303004

Principal Engineer, Streaming Systems: https://job-boards.greenhouse.io/hightouch/jobs/5735541004

Head of Machine Learning: https://job-boards.greenhouse.io/hightouch/jobs/5775517004

Software Engineer - AI Productivity: https://job-boards.greenhouse.io/hightouch/jobs/5809895004

HIRING: Frontend Developer (Contract) | Remote (UK/EU preferred)

We’re building a privacy-first, edge-AI camera platform. Our devices run local AI inference and stream directly from hardware (SigmaStar cameras → RTSP/ONVIF → HDMI node → on-device AI).

We are looking for a frontend developer on a short contract to rebuild the public company website.

Contract

Start: April 2026 (latest)

Length: 1–2 months

Focus: website build only (not product frontend)

What you’ll own

· Building the full Aye Eye marketing website · Interactive elements including a 3D globe showing camera locations · Clean, modern UI with strong performance and responsiveness

Skills

· Strong HTML / CSS / JavaScript · React or similar modern frontend frameworks · Experience with interactive or 3D web elements (WebGL / Three.js / similar is a plus) · Good design judgement and attention to detail · Able to work fast and independently (short contract)

If this sounds interesting, feel free to reach out: ayeeye.careers@gmail.com (Subject: HN – Frontend Contract)

Parabola | Sales Engineers | San Francisco | Full Time

We're building the AI-powered workflow automation platform that ops and finance teams at Lyft, Flexport, WHOOP, 1000+ other companies use to escape spreadsheet hell. They get messy data from PDFs, emails, Excel files, APIs... We let non-technical teams build production-grade data pipelines by typing what they want in plain English.

Automation Engineers are our Sales Engineers -- they work with customers throughout the sales cycle to define success criteria and mutual action plans for achieving value in less time than expected. They run training sessions and debug complex workflows in hands-on time.

Looking for someone who owns the customer experience and loves data automation pipelines.

https://jobs.ashbyhq.com/parabola-io/ef9beafe-fdf0-44b9-83bd... to apply!

Deep Core Technology | Full-Stack Engineer (First Hire) | Remote (Canada/US) | Full-Time

We're building the web-native natural language geological modelling platform for geologists at mineral exploration companies. Think Cursor for 3D mining data investigation.

Two founders (CTO + structural geologist CEO), early pilots, and in process of a raise. You'd be hire #1.

Technical Challenges - staying performant while streaming millions of geological data points into a browser environment - dealing with the very high data security and compliance expectations - designing to hide complexity from end user

Stack: TypeScript, Next.js/Vercel, CesiumJS, Supabase, a bit of Python.

Looking for a senior full-stack engineer comfortable in Typescript and Node, but is open to learning and being flexible if things change. Should be AI-native in their workflow and likes owning things end-to-end. 3D graphics or geo experience a plus.

Competitive salary + early equity.

jeff@deepcoretech.com — email me directly.

https://deepcoretech.com

Atomic Tessellator | Various | REMOTE (UTC+12) | https://atomictessellator.com

Atomic Tessellator is the computational infrastructure for advanced materials, enabling defence and aerospace organisations to rapidly model, test, and optimise materials under extreme constraints. Our mission is to remove the materials bottleneck so civilisation can advance at the speed of computation.

We're hiring multiple roles at the moment:

Lead Engineer, Front-end: https://atomictessellator.com/careers/front-end-engineer Lead Engineer, LLMs: https://atomictessellator.com/careers/lead-engineer-llms

There are also various EOI descriptions on our careers page: https://atomictessellator.com/careers

Ideally you should be within +- 4 hours of UTC+12, unless very senior.

Hearo (Remote) — Founding Engineer — AI Product Intelligence Platform

Apply: https://yourhearo.netlify.app/

Hearo is building an AI platform that turns public internet conversations (Reddit, app reviews, online communities) into structured product intelligence. The goal is to help founders and product teams understand what users actually think about products by analyzing discussions at scale.

We’re looking for a founding engineer to help build the first version of the platform.

The core technical work involves ingesting large volumes of public conversation data, building reliable async data pipelines, and implementing retrieval-augmented generation (RAG) systems that transform noisy discussions into useful insights like product pain points, feature requests, sentiment trends, and competitor signals.

Tech stack is flexible but will likely involve Python or Node.js, Postgres, vector search (pgvector/Pinecone), and LLM APIs (OpenAI/Anthropic). Experience with backend systems, APIs, scraping, or data pipelines is especially valuable. Experience building LLM or RAG systems is a strong plus.

We’re looking for someone who enjoys early-stage product building and is comfortable owning systems end-to-end.

If this sounds interesting, apply here: https://yourhearo.netlify.app/

Rad AI | Remote in US+Canada, and new office in San Francisco at 2nd+Market Empowering physicians with best-in-class AI radiology solutions to save time, reduce burnout, and improve patient care. Series C with tremendous momentum.

High-priority technical roles in ML, Senior Cybersecurity Analyst, Infrastructure Engineering

Unique Head of Continuity role, looking for former founder with strong technical background and product sense

See all open roles and apply here >> https://www.radai.com/careers?utm_source=W29wy29rlJ

Healthcare AI SaaS | SaaS Operator / Builder | Remote | Equity + Rev Share

I built a small AI healthcare SaaS that recently reached six-figure ARR with enterprise customers. The product works and has real users, but I’m now focused on another startup and no longer have time to actively run it.

Much of the business is already automated (billing, onboarding, and parts of support), but there is significant room to improve systems, growth channels, and product experience.

Looking for a technical builder/operator who wants to operate and grow a small SaaS business.

Focus areas: - improving onboarding and reducing churn - running growth experiments (email, outbound, partnerships) - shipping targeted product improvements - standing up marketing and acquisition channels - handling customer emails and occasional calls

Infrastructure scaling and feature proliferation are not the priority.

Compensation: meaningful equity and revenue share with a path to operating and eventually owning the business. A stipend may be available depending on involvement and business growth.

Apply: https://forms.fillout.com/t/m9okbpAu4wus

Qualcomm (San Diego, CA, USA) -- Staff Kubernetes Platform Engineer -- $116,800 - $175,200 plus top-tier benefits package -- onsite

Apply here: https://careers.qualcomm.com/careers/job/446706704240?domain...

We’re looking for a Kubernetes generalist to help expand and improve our Kubernetes platform automation. If you enjoy writing operators or controllers to automate complex environments, and welcome the challenge of configuring and tuning scaled Kubernetes platforms for enterprise usage, this role should be a good fit.

The work focuses on operating and troubleshooting multi‑tenant Kubernetes clusters across on‑prem bare metal and cloud. We use Rancher with RKE2 on‑prem, and GKE, EKS, and AKS in the cloud. It’s hands‑on, development+operational (DevOps/SRE/Platform Engineering/whatever-its-called-this-week) work: keeping clusters healthy, building and improving automation, supporting high performance GPU workloads, and evolving the platform as Kubernetes and our engineering needs change, all through GitOps style automation.

You’d be joining an experienced Kubernetes team, with room to grow your career through serious project work and mentoring. Example projects include developing self‑healing automation; bare‑metal platform integration, testing, benchmarking, and bring‑up; implementation and evolution of new multi‑tenancy patterns like vcluster; and global policy management using Gatekeeper OPA and Validating Admission Policy.

We’re looking for someone comfortable on Linux (Ubuntu) with a few years of Kubernetes administration experience, solid containerd and Kubernetes control‑plane knowledge, and the ability to write and maintain automation in Python (or Go) and bash. Familiarity with operator/controller patterns, Helm, Kustomize, Kubernetes networking internals (Cilium), git/GitHub, and Agile workflows is expected. Experience with Rancher/RKE2, Portworx, AI workflows/GPUs, OPA, Datadog, is a plus, but not required.

If this sounds like work you already do, or want to do more of, feel free to reach out directly at pkrizak@qualcomm.com. I’m happy to answer questions here or by email.

Spruce (London/Bristol, UK) — Lead Full Stack Engineer — £85–120k + equity — Hybrid

Spruce builds the operating system for heat pump installation businesses across the UK. The UK needs to install 600,000 heat pumps a year to hit net zero by 2050 — right now we're at ~100,000. We're building the software to close that gap, supporting 500+ installers and growing fast. Founded early 2024, VC-backed.

The problems are genuinely interesting: 2D floor-plan geometry and drawing tools, offline-first PWAs with sync conflict resolution, cross-company job sharing with RBAC permissions, underfloor heating physics and hydronics calculations, LiDAR integration, and solar and battery systems.

Stack: TypeScript, React, Node.js, PostgreSQL/PostGIS, Prisma, Docker, Konva, Tailwind.

You'd own slices of architecture and technical strategy, write high-leverage code on critical paths, and mentor a growing engineering team — while still spending most of your time hands-on.

Looking for someone strong in TypeScript across the full stack, who's product-minded and wants real ownership over what they build.

33 days holiday + 30 days/year working abroad. Hybrid (2 days/week in office). Nursery benefits.

Apply: nick@spruce.eco

Senior Data Analyst at P2P.org, the largest institutional staking provider | Remote, GMT +-3/ Cyprus | Full-time Contractor

We are looking for a Senior Data Analyst to work on validation economics, blockchain ecosystem research, and end-to-end data solutions — from modeling and experimentation to dashboards and data platform setup (BigQuery, Python, Airflow/DBT). Crypto experience is a must.

The role involves close collaboration with internal teams, ownership of data marts and reporting, and supporting decisions around yield optimization, new networks, and risk/opportunity analysis across the staking and restaking landscape.

Please apply on: https://jobs.ashbyhq.com/p2p.org/1a780127-c77f-44c3-802b-501...

Holepuch|Remote, Worldwide|Senior Node.js Software Engineer

At Holepunch, we are redefining the internet’s architecture. Our open-source P2P platform, Pear, enables developers to deploy applications directly from their machine to users, creating scalable, decentralized applications without traditional server infrastructure. We are seeking Node.js Software Engineers to join our 100% remote, globally distributed team. You’ll work on our P2P stack, which includes over 1500 public npm modules, and help expand our ecosystem.

Why Holepunch?

- Work on groundbreaking technology that prioritizes user autonomy and privacy.

- Collaborate with a team of thinkers and innovators dedicated to reshaping the digital landscape.

- Contribute to a future where technology serves humanity, not the other way around.

Apply now to join our mission:

Senior FE Engineer: https://holepunch.recruitee.com/o/senior-frontend-engineer-1...

P2P Node.js Engineer: https://holepunch.recruitee.com/o/p2p-nodejs-engineer?source...

Senior Node.js Software Engineer: https://holepunch.recruitee.com/o/senior-node-engineer?sourc...

Product Manager: https://holepunch.recruitee.com/o/product-manager-100-remote...

Technical Writer: https://holepunch.recruitee.com/o/technical-writer-100-remot...

Marketer.com | https://marketer.com/manta | Remote or Onsite | Oslo, Norway

Marketer.com is a Norwegian company established in 2016. Manta is a new project we started building last year as part of Marketer.

We are building Manta to be a full-stack, trustable and auditable AI CMO agent.

This includes deploying state-of-the-art per-company infrastructure distributed globally close to customers for optimal latency. Our in-house Context Graph architecture requires hundreds of gigabytes of RAM per host to reason over underlying datasets, which demands cost-efficient deployments and extensive monitoring.

By combining edge computing with dedicated server and on-prem hosting, we aim to deliver strong performance while maintaining data privacy.

This creates interesting engineering challenges around large-scale data processing, distributed systems, and high-performance infrastructure.

Apply here:

- Senior DevOps Engineer - AI Platform https://careers.staffer.ai/jobs/7332813-senior-devops-engine...

- Senior Full Stack Engineer (TypeScript) - AI Platform https://careers.staffer.ai/jobs/7330410-senior-full-stack-en...

Also please check our own career website: https://careers.staffer.ai/jobs We are looking for developers within the CET timezone - +-3 hours ideally.

Fieldguide (fieldguide.io) | San Francisco, CA | HYBRID | FULLTIME

Vertical AI SaaS for Accounting & Audit | Fieldguide is a 150 person Series C start-up transforming how audit, advisory, and assurance work gets done. Fieldguide brings professionals and agentic AI together to modernize engagement delivery from planning through close, enabling audit and advisory practitioners to deliver higher-quality work, strengthen client experiences, and unlock growth for the decade ahead.

Hiring: - All Levels: AI Platform and Product Engineers

- All Levels: Infrastructure Engineers

- Lead Product Designer

- Forward Deployed Engineers

- Software Engineer, AgentOps

- Lead Security Engineer

- Lead Compliance Manager

Apply here: https://www.fieldguide.io/careers?utm_source=HackerNews

Root Insurance (https://www.joinroot.com) | Senior Software Engineer | Fully Remote (HQ in Columbus, OH; occasional on-sites with provided travel)

Root uses technology to reimagine auto insurance — better pricing, better experience. Our engineering team builds a flexible platform where product designers and quantitative scientists can rapidly test, deploy, and iterate.

The Partner Activation team is hiring a Senior Software Engineer experienced with Ruby on Rails and API design in an enterprise setting. We power Root's embedded partnerships (Carvana, Experian, Toyota, Hyundai, and more) and you can see more of what we build here: https://root-bind-api.readme.io

This team sits at the intersection of multiple internal teams and external partners, mostly working on greenfield projects that bring modern tooling to legacy integrators. As the team's scope has grown, we're adding a dedicated engineer to own this work long-term. You'll coordinate across teams and with non-engineers regularly, so clear communication matters as much as technical chops. We're also exploring AI for integration-facing products (external dashboards, support tools, intake management) to reduce manual engineering overhead in our growth pipeline.

Open roles:

- Senior Software Engineer: https://ats.rippling.com/joinroot/jobs/125eb9e1-6121-4455-8b...

- Technical Services Engineer (partner-facing, non-IC): https://ats.rippling.com/joinroot/jobs/0e51f79d-07ef-47cf-93...

If either role seems like a good fit, mention that {{my username}} referred you via HN so I can review your application. You can also reach me on LinkedIn: {{my username}}-610b2591.

Weave Platform (https://www.weave.bio/) | San Francisco, CA | HYBRID | FULLTIME

Regulatory AI SaaS for Biotech | Weave Bio is a <50 person Series A start-up building an AI-native regulatory automation management platform for novel therapeutic candidates (specialty drug development).

Hiring: - Senior or Staff Backend Engineer (Django + Python)

- Senior or Staff Frontend Engineer (Typescript + React)

- Staff DevOps Engineer (AWS, Linux, SRE)

- Senior Product Designer

- Senior Product Manager

- Senior/Lead SDR

Apply here: https://www.weave.bio/careers-at-weave-bio/

In-office days are Tues/Wed/Thurs; WFH days are Mon/Fri.

Rebuild | Sr. Software Engineer & Software Engineer | Full time hybrid NYC

Apply here: https://www.rebuild.work/careers

Reach out for more info: at@rebuild.work

Oscilar.com | Sr/Staff Software Engineers & AI PM | REMOTE (US/Canada/Brazil/Poland/UK) | Full-time AI Risk Decisioning™ platform that helps organizations manage onboarding, fraud, credit, and compliance risks Open roles: - Engineering Manager - (Brazil)

- Sr./Staff Java Backend Engineer (Brazil/North America)

- Sr./Staff Infrastructure Engineer (North America/Europe)

- Staff GenAI Engineer

- Staff SDK Engineers - Web & Android

- Sr./Staff Data Scientist

- Full-Stack Engineer - AI Agent Platform

- AI Product Manager

Apply at: https://jobs.ashbyhq.com/oscilar?utm_source=HackerNews

GitBook | Product / Platform / Security Engineers | Remote (EU); Amsterdam

We're building the AI-native platform for documentation. Teams use GitBook to create and leverage product knowledge — technical docs, API references, user guides, and FAQs.

GitBook is AI-native for both readers and writers (human or otherwise). We provide the tooling that helps technical writers and product teams stay on top of the fast-moving products they're documenting.

We're growing our engineering team and are currently hiring for:

- Product Engineers Engineers who enjoy working closely with customers to solve real problems. We don't have PMs or product owners — you'll talk directly with users, ship features, and iterate quickly based on feedback.

- Platform Engineers Engineers with experience building and scaling public-facing web platforms. GitBook serves 120M+ page views per month, and our content model presents challenges around concurrent editing, caching, and large-scale delivery.

- Security Engineers Hands-on engineers focused on protecting our users, infrastructure, and brand. You'll help us strengthen security across the organization and own initiatives from concept to production.

Contact me directly steven@gitbook.com or https://www.gitbook.com/careers (Apply via the Product Engineer role regardless of your background.)

Fold | Remote (US Only) | Senior Back End Engineer | Full-time

Fold is a publicly listed bitcoin financial services company building the tools people need to earn, buy, sell and live on Bitcoin. We're looking for a Senior BE Engineer to help build the financial infrastructure behind our products - payment processing, ledger systems, card transaction flows and event-driven pipelines.

  - 5+ years software engineering experience
  - Strong in: Java or similar (Kotlin, Scala, C#)
  - Experience with: production microservices, distributed systems
  - Familiar with: messaging/event streaming (Kafka, Pulsar)
  - Solid relational database and data modeling skills
  - Nice-to-have: fintech, payments, ledger/accounting domains
  - Nice-to-have: event-driven architectures, CQRS, event sourcing
  - Nice-to-have: Micronaut, Quarkus or similar modern Java frameworks
  - US residency (regulatory requirement)

Benefits: - Competitive salary + equity - 401k with 3% match - Unlimited PTO + yearly vacation stipend - Full health/dental/vision - Paid parental leave - Regular team meetups - Bitcoin starter pack (hw wallet included)

Email tiffany.sawhney (a) foldapp.com if you have questions or apply here: https://ats.rippling.com/fold-inc/jobs/514ba20e-a93e-4960-ad... [0] https://foldapp.com