Fold | Remote (US Only) | Senior Frontend Engineer, Senior Design Engineer, Lead QA Engineer | Full-time Fold makes Bitcoin easy through great UX and rewards. We’re building the future of Bitcoin payments and need senior engineers to help us scale. Senior Frontend Engineer – Work on our React Native apps, ship features and own architecture. • 5+ years exp, React Native, TypeScript, Expo • Bonus: Fold user, passion for Bitcoin

Senior Design Engineer – Build and scale our design system in React Native. • Strong in React Native, TypeScript, modern component libraries • Bonus: Storybook, Framer Motion, design system expertise

Lead QA Engineer – Own automation, quality strategy, and mobile release confidence. • 5+ years in QA, 2+ leading QA or owning strategy • Experience with iOs and Android automation, Maestro/Detox/Appium

Perks: competitive salary + equity, 401k match, unlimited PTO, full benefits, yearly vacation stipend, no Monday meetings, Bitcoin starter pack.

Email tiffany.sawhney (a) foldapp.com or apply here: https://ats.rippling.com/fold-inc/jobs More: https://foldapp.com

Fullstory | Atlanta or Remote (US, London, Colombia) | https://www.fullstory.com/

Fullstory provides privacy-preserving session replay and analytics for websites and mobile apps. Our session replays are nothing short of magical - they look almost like a video of the user's screen (with private details redacted) - and the combination with analytics creates eye-opening insights.

We have several roles open in engineering & product. The backend roles are going to be working with Go (golang), gRPC, Solr, BigQuery/BigTable, Kubernetes (K8S/GKE), and more on Google Cloud Platform (GCP), and then the fullstack roles add in TypeScript & React for the frontend.

USA:

* Staff Product Designer - $152~185k - https://www.fullstory.com/careers/jobs/bbd018bf-cf92-47ea-85...

Colombia:

* Senior Software Engineer, Application Experience - Full stack: https://www.fullstory.com/careers/jobs/0fd0d966-1ab7-4639-a0...

* Senior Software Engineer, Data Management: https://www.fullstory.com/careers/jobs/729bbb6e-29ba-451a-9b...

* Senior Software Engineer, Data Ingestion: https://www.fullstory.com/careers/jobs/02430757-91ab-46e0-86...

* Senior Software Engineer, Behavioral Intelligence: https://www.fullstory.com/careers/jobs/847fba62-f7b7-46ae-92...

We also have a few more roles open in the US & UK in sales, finance, and customer support - see https://www.fullstory.com/careers/ for the full list and some general info.

For US roles, in addition to the listed pay ranges, you can expect regular raises & bonuses, equity, and benefits including: health insurance, 401k matching (Vanguard), annual learning stipend, unlimited PTO, and more. I take about 5 weeks vacation a year, in addition to ~3 weeks worth of company holidays (federal holidays + the week of Christmas to New Years.)

You also get a 5-week sabbatical after 5 years of employment - I took mine at the end of last year, and it was fantastic.

To apply, please submit your info on the website, and our recruiting team will get in touch with you. If you have questions, feel free to reply here or contact me directly. (I'm an engineer on the iOS team, but I'll do my best to answer questions.)

Senior Full-Stack Engineer — CRM Platform (Remote, High Ownership) We’re hiring Senior Full-Stack Engineers at Tasty to build the internal CRM platform that powers our teams and growth. You’ll ship real product, own meaningful slices of the stack, and help define the architecture as we scale. Compensation: We tailor packages (salary/equity/bonus) to impact. The more value and revenue you drive, the more you earn.

Email: Email is hidden or https://contra.com/company/tasty_3a37ec

Trak | Front End and Senior Back End AI Engineers | Full Time | Remote US (core hours are Eastern US)

We are a rapidly growing, institutionally funded company at the forefront of the fastest growing‬ segment in the automotive industry. Our cutting-edge service is transforming the collision‬ center industry, and our innovative software is vital to our success. The engineering team builds‬‭ systems that deliver exceptional user experiences and drive value for our customers. We are‬ committed to creating impactful software solutions while fostering a collaborative and inclusive‬ work environment.‬ ‭ We are seeking an experienced Software Engineer to join our team. Our multi-tenant‬ architecture includes React with Typescript backed by Node and PostgreSQL and is deployed to‬ Google Cloud Platform using git actions and Terraform. Background data wrangling often‬ involves Python and BigQuery.‬

We are actively hiring for: - Front End Engineer - Senior Back End AI Engineer

More Information: https://adastrak.com/careers Please send resumes and questions to Email is hidden

Meedan | Senior Software Engineer, Machine Learning/AI Expert/Research | Full-Time | $160k - $180k | Remote | Candidates who can work within UTC-8 to UTC+2

Meedan https://meedan.com - nonprofit focused on building digital tools and community-led programs that enhance the accessibility, reliability, and distribution of information - when and where people need it most.

- Seeking a Senior Software Engineer with focus on AI/ML to lead development of our knowledge ingestion and question answering service.

- Responsible for the engineering backbone of our Python-based microservice.

- Implement ingestion pipelines, optimize graph storage, and integrate retrieval and answering workflows into a reliable, cost-effective service.

- Work closely with researchers, product managers, and engineers to translate experimental insights into production-grade code.

- If you’ve built scalable AI-driven systems, productionized ML pipelines, or delivered high-quality backend services, we’d love to hear from you.

- Requirements: 8+ yrs prof software eng exp/leadership roles, Python, ML, CI/CD. Knowledge graphs (Neo4j) huge plus

Please apply here - https://meedan.bamboohr.com/careers/69

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-...

Flok Health | Engineering (multiple roles) | ONSITE Cambridge UK

Flok builds and runs AI (but not LLM-based) physiotherapy clinics for the UK National Health System.

We’re a real clinical service, built on software solving hard problems across expert systems and real-time video streaming. Flok is both hospital and a D2C product company, and creating something better than the sum of its parts.

Most recent press about us on the BBC: https://www.bbc.co.uk/news/articles/cy4y9xm1eejo

Read more and apply at https://careers.flok.health or find me online and DM me.

Ageospatial www.ageospatial.com/jobs | AI Solutions Architect / Founding Engineer | Remote or EU/Switzerland

Mindset:

- This will be the most challenging (but rewarding) build of your life

- You'll be joining a kind & smart team of engineers that delivers at the highest level

- You're not here for the early startup paycheck, you know the pay is low at the start, instead, you're in for the long game and care about building the most meaningful product of your career

- We are looking for killers, this will be fun and you'll be fairly rewarded

- You think like an architect, execute like a builder and vibe-code like AI

- You ship fast, high standards, low ego

Technologies:

Agent-as-a-Service architectures, Agentic AI, Langchain, LangGraph, Distributed/Parallel computing, Memory management, Autoscaling, AWS, Kubernetes, Microservices, Message Queues, Django, Node, DuckDB (optional), WASM (optional), DeckGL (optional)

Process: 1 - Email to Email is hidden with subject line: FOUNDING ENGINEER - FIRSTNAME LASTNAME. Include: CV/LinkedIn, GitHub/portfolio/project with impact or revenue. Keep it short.

2 - 10-minute intro call.

3 - 30-minute system design call.

4 - 10-minute team fit call.

5 - Paid two week trial → contractor → founding or senior role. Profit sharing in all phases.

TigerData (FKA Timescale) [ Global | 100% Remote | Multiple Roles: Eng, Product + more ] We began in 2017 as Timescale, focused on making PostgreSQL the best database for time-series data. As our customers evolved, so did we.

TigerData is the fastest PostgreSQL platform for real-time, analytical, and agentic applications. Built for a new era—where data streams nonstop, insights happen instantly, and intelligent agents reason and act—TigerData delivers speed, scale, and simplicity on the foundation developers already trust: PostgreSQL.

Trusted in production with 3 million databases across 2,000+ companies worldwide. We’re the creators of TimescaleDB and pgvectorscale, and backed by $180 million from top-tier investors, TigerData is building the new standard for operational data infrastructure:

TigerData is growing! Check us out: https://www.tigerdata.com/careers

Engineering Manager - Database: https://www.tigerdata.com/careers/08ddff61-b67a-42c5-a799-2e...

Database Support Engineer - US West: https://www.tigerdata.com/careers/0aca17c7-7222-4f75-9c8e-59...

Database Support Engineer - US Central/East: https://www.tigerdata.com/careers/2d64b51e-681b-4197-8290-4e...

Senior/Staff Product Manager, AI: https://www.tigerdata.com/careers/542068ed-6f51-4994-9f58-0c...

Kove | Founding Mobile Engineer | Remote (US), NYC | Full-time | Day Zero / Ground-floor Equity | https://joinkove.com

Reimagining property management for 10M+ small landlords — no dashboards, just chat. 30+ signups and 16 landlords piloting our MVP in a few weeks.

Day Zero role: you’ll be the founding mobile engineer, co-architecting Kove’s future. Stack → React Native (Expo), Supabase, NestJS, GPT-4o-mini, serverless + caching.

MVP: lease parsing, rent reminders, maintenance triage, Q&A agents. Next: predictive + financial agents → Kove as the AI OS for landlords.

Ground-floor equity. Direct impact. Frontier AI challenges.

Reach out to Email is hidden if interested.