About Playlab

Playlab is a tech non-profit dedicated to helping educators and students become critical consumers and creators of AI.

We believe that an open-source, community-driven approach is key to harnessing the potential of AI in education. We equip communities with AI tools and hands-on p...

Updated: 03 April 2026

Freelance | 8–20 hrs/week | Remote (EU/UK)

Are you an experienced machine learning engineer who instinctively spots gaps in AI reasoning and understands the complex realities of ML practice? Do you have 8 to 20 hours per week available alongside your main job or consulting p...

Concentrate AI provides a unified, OpenAI-compatible API to access, route, and manage LLMs. We save our customers time, cut costs, and reduce risk. We manage high-volume AI traffic and logs.

We’re seed-stage, well-funded, and in stealth. This role is fully remote.

The Role Build, run, and debug LL...

About Us:

Collaborative autonomy is how self-tasking teams of machines will solve hard human problems, and HavocAI is an unquestioned leader in collaborative autonomy. We set the standard for autonomous surface vessels for a wide range of defense and commercial maritime missions. Success requires...

Building the Future of Crypto

Our Krakenites are a world-class team with crypto conviction, united by our desire to discover and unlock the potential of crypto and blockchain technology.

What makes us different?

Kraken is a mission-focused company rooted in crypto values. As a Krakenite, you’ll...

About Vantage

Vantage is the FinOps platform built for modern engineering teams, trusted by thousands of organizations including Block, FanDuel, Vercel, Temporal, and CircleCI, to manage and optimize infrastructure costs across hyperscalers, cloud providers, and foundational models. We're passio...

LiveKit is building the infrastructure layer for the voice-driven era of computing. Our platform gives developers everything they need to build, test, deploy, scale, and observe agents in production. Founded in 2021, LiveKit powers voice AI applications for OpenAI, xAI, Salesforce, Coursera, Spotify...

Summary & Duties

As a Developer in our CTV-Sync technology team, you will play a key role in developing our platform, responding to client inquiries related to the day to day performance of our campaigns, as well as collaborating with our CTV and backend teams in building a top product. Your respon...

Oddball believes that the best products are built when companies understand and value the things they are working on. We value learning and growth and the ability to make a big impact at a small company. We believe that we can make big changes happen and improve the daily lives of millions of people...

The person we are looking for will become part of Data Science and AI Competency Center working in AI Engineering team. The key duties are:

• Design, deliver and scale GenAI solutions
• Practical and innovative implementations of LLM/ML/AI automation, for scale and efficiency
• Working with Data...