Chroma is the open-source search and retrieval database for AI applications. It supports dense vector, sparse vector, regex, and full-text search. We support local, single-node, and cloud hosting.

We're a team of 14, all engineers today. We work in Rust, Python, Typescript, and Go.

We're hiring for these areas:

- Product design

- Production engineering

- Platform engineering (Rust)

Apply here: https://jobs.ashbyhq.com/trychroma/9ed3aee8-07dd-44e3-9ca1-d...

More details at: https://careers.trychroma.com

Architect recently raised a $35M series A and is looking to fill a number of software engineering roles.

As a key member of our growing team, you will help build out our advanced exchange which is the world's first centralized and regulated exchange for perpetual futures on traditional assets (FX, stocks, metals, interest rates, energy, compute, and other commodities).

Bonus points if you have:

- Experience with Rust

- Experience working in the finance industry, or a strong interest in electronic trading

- Knowledge of architecture, testing, and deployment of distributed systems

- Live in Chicago

Full-stack development experience with Typescript and React a plus

If you’re interested, please send a resume and brief intro to jobs@architect.co or reach out to me with any questions about the role

Firetiger is building self-driving software operations. We believe the future of DevOps isn't better dashboards (like Datadog), but autonomous agents that monitor, investigate, and remediate issues based on high-level business goals. We are backed by Sequoia Capital and founded by Rustam and Achille, former leaders from Cloudflare and Segment.

We are looking for a Product Engineer to build the interfaces between humans and AI agents running software on behalf of those humans. More here: https://jobs.ashbyhq.com/firetiger/f5d4ba4b-29c8-4f77-bae8-8...

Aha! is the #1 tool for product managers to plan strategy and roadmaps. We serve more than 700,000 users worldwide. We are looking for:

* Experienced Rails security engineer to work on the Aha! product. Our application is built in Ruby on Rails, with React on the frontend for rich client-side experiences.

Aha! is profitable, you can work from anywhere in North or South America, and we offer excellent benefits. We use our own product to manage our work (which is especially rewarding) and we deploy continuously.

Our entire team has always been 100% remote - in North American timezones so we can collaborate during the work day.

Think Android for CCTV, not another mobile app.

We need engineers who know: • Linux video pipelines (V4L2, GStreamer, FFmpeg) • RTSP / ONVIF • Edge AI (YOLO, NCNN, TFLite, OpenVINO)

This is founder-level work — small team, big system.

Email: michaeljbrown844@gmail.com

Brave is building a privacy-first browser and a more transparent Web for over 100M users.

On the privacy team, we are looking for:

- C++ Engineer: Working on privacy features in our Chromium-based core engine. Link: https://job-boards.greenhouse.io/brave/jobs/7339167

- Filterlist Engineer: Working on adblocking and JavaScript fixes for websites. Link: https://job-boards.greenhouse.io/brave/jobs/7434948

We are a remote-friendly company with a very-low-meeting culture.

Contact: shivan at brave dot com

Castleton Commodties is an energy fund with engineers in London, New York and Houston. In London we are a team of 3 covering various asset classes. We are hiring mid to senior software engineers to continue the build out of our data science and analytics platform and help us understand the commodity market fundamentals. We work mainly in python with other languages sprinkled in. Limited to UK/London based individuals. Pay is very competitive. You can read more about the role here: https://sawir.ly/tnsi I am the hiring manager, feel free to reach out to me with any questions (link in profile).

Prompt Health is a fast-growing Healthcare SaaS company with over $100M in ARR, growing 100%+ YoY. We build software used by large healthcare organizations to operate more efficiently and deliver better patient care.

We ship hundreds of features and products each year with a small, highly collaborative engineering and product team. Engineers have real ownership, work closely with product and customers, and influence technical direction.

Roles

- Senior Full Stack Software Engineer: $200k-$225k Build and scale core B2B SaaS product features. Work across frontend, backend, APIs, and data. Collaborate closely with product and design. Tech: PHP (Laravel), Vue.js, MySQL, AWS. High-traffic B2B SaaS

- Senior DevOps Engineer: $200k-$225k Own cloud infrastructure, CI/CD, reliability, and observability. Improve deployment speed, system stability, and security. Tech: AWS, Kubernetes, Terraform, CI/CD, Datadog

- Support Engineer: $90k-$125k Debug complex production issues. Work closely with customers and engineering to identify root causes and improve the product. Tech:PHP/Python, SQL, REST APIs, AWS

- Senior AI Engineer (Natural Language Systems): $160k–$220k Build real-time AI systems for speech and language understanding. Own NLP and LLM pipelines with a focus on accuracy, latency, and cost. Partner with Product and Engineering to ship production AI features. Tech: Python, NLP, LLMs, Speech-to-Text, Docker, AWS

- Senior AI Engineer (Rapid Prototyping & Analytics): $160k–$220k Prototype and ship end-to-end AI systems across ML and LLM workflows. Own evaluation, monitoring, and guardrails for AI pipelines. Translate business workflows into practical AI solutions. Tech: Python, LLMs, ML, Evaluation, Docker, AWS

Competitive compensation, equity, and benefits. We are actively hiring and will respond to applicants!

Apply here: https://www.prompthealth.com/careers#list

Fluidstack is a full stack AI infrastructure company building datacenters, deploying GPUs, and operating hundreds of thousands of accelerators for top tier AI labs. We're also partnering closely with Anthropic (https://www.anthropic.com/news/anthropic-invests-50-billion-...) on deploying GW scale clusters.

More info at https://careers.fluidstack.io/jobs or ping careers at fluidstack dot io!