*Maiven | Full-Stack Engineer & Energy Modeling Engineer | Remote (US) | Full-Time*

Maiven is the software platform automating home decarbonization. We’re a small, mission-driven team punching way above our weight: we have large utility customers, contracts in multiple states, and a growing pipeline of programs launching later this year. We’re venture backed and moving fast.

We’re hiring two engineers:

- *Full-Stack Engineer* – NestJS, React, Tailwind, TypeScript, Python, Postgres, AWS, Lambdas. Someone who cares deeply about UX and moving fast while delighting the user. - *Energy Modeling Engineer* – Python, pandas, AWS, modeling frameworks (ResStock, EnergyPlus, etc.). Experience with energy programs or building science is a huge plus.

Looking for builders who want real ownership, thrive in early-stage startups, and move with urgency and care.

More: https://www.askmaiven.com

To apply: email Email is hidden with a resume and your links.

Sourcetable.com | Product Marketing (contract) | San Francisco We're building a spreadsheet-based operating system for the web, although on first touch Sourcetable feels more like Excel Copilot or "Cursor for spreadsheets".

We're looking for one Product Marketer to join our team in a part-time contract capacity in the Bay Area (San Francisco preferred). The requirement are that you need to be great at video storytelling and also be strong at spreadsheets & analysis.

Everyone on our team codes, and you should too. There's no technical requirement for the role, per-se, but we have found it is better this way.

Email me if this sounds interesting.

Mattermost | Multiple roles | Remote (US, Canada, UK, Spain, Germany) | https://mattermost.com/careers

Mattermost is a open-core collaboration platform for mission-critical work and we're hiring for several Engineering positions.

- Product Security Engineer (Remote US, Canada, Spain, Germany): https://job-boards.greenhouse.io/mattermost/jobs/4884309008

- Senior Product Security Engineer (Remote US): https://job-boards.greenhouse.io/mattermost/jobs/4884194008

- Release Engineer (Remote US, Canada, UK, Spain, Germany): https://job-boards.greenhouse.io/mattermost/jobs/4884316008

- Lead Site Reliability Engineer - SRE (Remote US): https://job-boards.greenhouse.io/mattermost/jobs/4894055008

- Site Reliability Engineer - SRE (Remote US): https://job-boards.greenhouse.io/mattermost/jobs/4894083008

- Staff Performance Engineer (Remote US, Canada, UK, Spain, Germany): https://job-boards.greenhouse.io/mattermost/jobs/4885976008

- Senior SDET (Remote US, Canada, UK, Spain, Germany): https://job-boards.greenhouse.io/mattermost/jobs/4884075008

- Software Engineer II (Remote US, Canada, UK, Spain, Germany): https://job-boards.greenhouse.io/mattermost/jobs/4821266008

- React Native Engineer (Remote US, Canada, UK, Spain, Germany): https://job-boards.greenhouse.io/mattermost/jobs/4884183008

- Full Stack A/V Engineer (Remote US, Canada, UK, Spain, Germany): https://job-boards.greenhouse.io/mattermost/jobs/4884051008

Talk Machine | Founding Engineers | Remote (or London, Dubai, San Francisco) | https://talkmachine.com/jobs

Hello. I’m the founder of Talk Machine, previously founded Citymapper.

We’re working on building a consumer voice product / platform using AI, driven by the mission to improve human communication.

Our application process is unique. Just go to https://talkmachine.com/jobs and send us a voice note and we can begin talking, just like we met in person.

We have 2 specific posts, https://talkmachine.com/jobs/engineer for full stack founding engineers and https://talkmachine.com/jobs/mobile for iOS/Android, but glad to hear from anyone that loves the product/category.

We’re seed funded and can pay competitively + quality stock options (EMI in UK).

You like: talking, consumer, voice, AI, small fast teams, building great products, chasing product market fit

You can also reach out to me at https://talkmachine.com/az. :)

BCC | Platform Systems Engineers | Bethesda MD | ONSITE or REMOTE, VISA | Competitive compensation! | https://www.ncbi.nlm.nih.gov

Black Canyon Consulting (BCC) is hiring Platform Systems Engineers of all levels to join our team at the National Center for Biotechnology Information (NCBI). Our team is dedicated to building cutting-edge tools and systems. Our mission is to empower developers across NCBI to build, deploy, and manage software, data, and web services that make a real difference in the lives of millions of Americans.

Your contributions will play a crucial role in modernizing government technology infrastructure, fostering innovation, and ultimately making a tangible impact on communities across the country and globally. This is your chance to be part of a mission-driven team that’s shaping the future of digital government.

Tech: Linux, k8s, Service Mesh, Kafka, GitLab, ArgoCD, Elastic APM, Python, C++

DevEx Eng: https://job-boards.greenhouse.io/blackcanyonconsulting/jobs/... Sr DevEx Eng: https://job-boards.greenhouse.io/blackcanyonconsulting/jobs/...

DataOps Eng: https://job-boards.greenhouse.io/blackcanyonconsulting/jobs/... Sr DataOps Eng: https://job-boards.greenhouse.io/blackcanyonconsulting/jobs/...

Plaform Eng Manager: https://job-boards.greenhouse.io/blackcanyonconsulting/jobs/...

Stitch Fix | Data Platform Engineer | Full-time | Remote (though we do have an office in San Francisco) | https://www.stitchfix.com/careers/jobs

I'm the hiring manager for two roles on our Data Platform team at Stitch Fix, one at the lead level, one at the principal level. Here's the blurb from our job postings, but feel free to reach out to me directly if you have any questions! jim.kubicek AT stitchfix.com

> The Data Platform team builds the foundation that powers everything from Stitch Fix's signature personalization to our most cutting-edge AI innovations. We exist to make our data scientists and engineers wildly productive - by delivering fast, flexible, and trusted infrastructure that fuels experimentation, recommendations, insights, and a new generation of AI/ML-powered experiences.

* https://www.stitchfix.com/careers/jobs?gh_jid=6819981&gh_jid...

* https://www.stitchfix.com/careers/jobs?gh_jid=6750033&gh_jid...

Braden Health | Boise (ONSITE) | Full-time

We are writing and maintaining health software for rural hospitals in Tennessee and Virginia. Small team, products in active development.

We are looking for a full stack developer, comfortable in backend and frontend.

Tech we use: C#, ASP.NET, TypeScript, React, Sql Server. Nice to have: knowledge of HL7, general familiarity with how hospitals work

Email resume to Email is hidden

ClickHouse | Senior Software Engineer - Distributed Systems / Cloud Data Infrastructure / Kubernetes | Remote

(US preferred right now, EU is technically fine but I'm looking to ramp up in US atm)

ClickHouse is a popular, Open-Source OLAP Database. We are ClickHouse Inc, the company behind the database aiming to build the best in class real time data warehouse.

What we are looking for:

Distributed Systems / Cloud Engineers to build the AutoScaling Systems for a Cloud Database.

We also maintain our own ClickHouse-based Data Infrastructure. Bonus points if you've worked on auto-scaling or other data-driven forecasting challenges in the past.

Can work in an early stage startup environment. Proactive and hands on. You must be independent and self-organised. Good at Go, Kubernetes (Understanding how to manage stateful services in a multi-cloud environment) We have a Python service in our Recommendation pipeline, so some ML/Data Science knowledge would be good. SQL / ClickHouse SQL (goes without saying) You'll need to be able to do On-Call - debugging production infra or db issues If you can do low-level database programming (C++, ClickHouse) that's added bonus. If you want to work on operating production critical databases in the cloud on k8s + write data-driven algorithms for autoscaling, consider applying!

Send me an email: Email is hidden

[0] https://www.youtube.com/watch?v=afomslmzkik [1] https://www.youtube.com/watch?v=ufy_jfppzri

PS: If you're a pure DevOps person or a pure Data Engineer who wrangles data tools, please consider the above requirements before firing off an email. This role is an intersection of a lot of sub-roles, not a particular specialization.

Justworks | Hybrid (US: New York City, Canada: Toronto) | Full-time | Multiple roles | https://justworks.com/careers

Justworks is helping businesses get off the ground by enabling them to focus on running their business. We solve HR issues. We’re data-driven and never stop iterating. And, we are hiring across the board! If you’d like to work in a supportive and entrepreneurial environment, are interested in building something meaningful, and having fun while doing it, we’d love to hear from you!

- Engineering Manager: https://grnh.se/yzes4b8l1us

- Senior Software Engineer: https://grnh.se/lluz9tup1us

- Software Engineer: https://grnh.se/6q95fndp1us

- Engineering Manager, Infrastructure: https://grnh.se/qa3m2hxt1us

- Senior SRE: https://grnh.se/b6es9bfa1us

- Infrastructure Engineer: https://grnh.se/qadh1e1v1us

- Group Product Manager: https://grnh.se/3jlr8o3c1us

- Product Manager: https://grnh.se/1nkz4qef1us

Master Works / Nabeh | Hyderabad, India | Onsite | Full-time

We are a pure AI products company (computer vision, LLM, STT) with multiple AI platforms deployed at major clients across government, aviation, and smart city sectors. We’re expanding our Hyderabad engineering office and hiring for multiple positions:

- Full Stack Developers (React, Node, TypeScript) - Computer Vision Engineers - LLM Engineers - QA Testing Engineers Interview process: no leetcode puzzles, no trick questions — just practical coding challenges & real-world problem solving.

If you love building, shipping, and working on products that push AI forward — this is your playground.

DM me on X (Twitter) https://x.com/arhmnsh with your CV, portfolio, and why you’d be a good fit.