Stream powers APIs for Chat Messaging, Activity Feeds, Auto Moderation, and Video & Audio, used by over 1 billion users. We recently reached a new industry benchmark with 5 million concurrent connections in a single chat channel and an average response time of under 10 milliseconds. We are a tech-driven company with 50% of our team being engineers.
Our SDKs are fully open-source: https://github.com/GetStream
We use cutting-edge technologies like Go, Raft, and RocksDB, driving efficiency and innovation with AI tools like GitHub Copilot, unified development practices, and a focus on continuous improvement. We are a Series B startup, and we are rapidly growing and hiring 7–10 engineers per quarter (Go developers, Senior to Staff and Director level, WebRTC developer, and more.
Join us: https://getstream.io/team/#jobs
Note: these roles are open on a full-time basis, no agencies and freelancers please, thank you!
At Datenna, we combine China expertise, OSINT, data and AI technologies, to create a software platform that provides the insights governments need to explore the hidden connections between China’s complete corporate, academic and technological landscape.
We are looking for a DevOps Manager who will help us shape the future of our SaaS solution. You’ll have the opportunity to make a tangible impact and improve our groundbreaking OSINT platform.
*TYPE*: full-time
*LOCATION*: Amsterdam
*REMOTE*: Optional, Based in the Netherlands is preferred
*VISA*: No
*DESCRIPTION*: Polars is the company founded from the Polars OSS project. The company is building a distributed query engine and managed data platform that can run the full polars API with different scaling strategies. (Almost) Our whole tech stack is in Rust and we are building the platform from scratch.
* [backend-engineer](https://hiring.pola.rs/o/rust-backend-engineer) * [database-engineer](https://hiring.pola.rs/o/database-engineer)
*COMPENSATION*: Competive salary and Stock option package
*CONTACT*: hr@polars.tech
We are a Machine Learning consulting company that builds end-to-end Machine Learning solutions. By applying the latest AI research, we keep our clients at the forefront of innovation.
If you are interested check out: https://www.ml6.eu/resources/resource-library and https://www.ml6.eu/client-cases
Work on innovative projects for the biggest clients across Europe such as Randstad, ASML, FUNKE, and many more! Whether it’s about leveraging LLMs to improve customer support, building data lakes on cloud platforms to improve storage or implementing models using sensor data for quality control. You can find it all at ML6.
You will mostly work with Python and a range of ML frameworks such as TensorFlow, PyTorch, or HuggingFace Transformers to solve hard Machine Learning tasks and help bring these application into production by building data pipelines and cloud infrastructure on all of the major cloud providers (GCP, AWS, Azure).
We are looking for:
• (Senior) Data Engineer
• (Senior) Software Engineer
• (Senior) Machine Learning Engineer
• Alliance Manager – Azure
• AI Team Lead
• AI Client Executive
• AI Client Partner
• AI Project Manager
• Talent Partner
Apply at: https://jobs.ml6.eu/
We’re creating robots that autonomously construct buildings. We design all of our hardware and software in-house in central Amsterdam, starting with autonomous bricklaying robots.
We have built a machine vision pipeline that can achieve sub-millimetre localisation on construction sites, and a software stack that lets us prototype on the fly. Right now, we have multiple robots deployed on real construction sites and have started making revenue from our bricklaying-as-a-service model.
The full team is now about 45 people (and still growing fast!) There’s strong customer demand for what we’re building and we need talented people to meet it.
Our stack is mostly: Rust, TypeScript, Python, NixOS.
Last month we started hiring for a new role: Forward Deployed Robotics Engineer (also open to interns). We are looking for people can bridge the gap between software engineering and the construction site: operating the robot; spotting opportunities to build faster and better; and rapidly hacking them into existence.
My colleague has written a blog post[1] about his experience in this role - give it a read if you're interested.
Other open roles:
- Software Engineer, Controls
- Software Engineer, Machine Vision
- Assembly/manufacturing technicians and robot operators
https://www.monumental.co/jobs
[1] https://www.alfred-polycarpe.com/building-walls-a-journey-in...
P.S. We're always on the lookout for very strong generalist engineers who can operate at any layer of the stack (firmware, networking, UI, application code - whatever's needed!)