Senior Backend Developer Ruby on Rails Jobs in Warsaw

Fully self-funded profitable and still expanding were a strong and supportive team with a stable foundation. Now were looking for a new colleague who wants to be part of it for the long run: an engineer who gets a goal rather than a ticket builds with AI as a natural part of the job and takes owners...

Take end-to-end ownership of the Vast Gateway serviceMaintain develop and extend platform functionalityDesign and implement scalable Back-end solutions for high-load environmentsSupport onboarding of new clients including integrations monitoring setup troubleshooting and optimizationBuild custom fea...

MEDvidi is an AI-powered mental healthcare clinic setting a new standard for safe effective and scalable psychiatric care in the United States.We combine licensed providers with proprietary AI tools to deliver consistent outcomes-driven treatment for conditions like ADHD anxiety depression and more....

About the RoleWe are looking for an experienced Senior Backend Engineer specialising in Ruby on Rails to join the R&D and Engineering team of a fast-growing AI technology company serving millions of users this hands-on individual contributor role you will be responsible for designing developing and...

Zexter is an ambitious product building its own technological ecosystem in the iGaming space.We are developing our in-house platform which is already live and actively operating while also expanding our product line allowing us to adapt quickly to market needs and implement innovations at speed.We a...

Job descriptionIn shortIf youre a backend engineer who doesnt just build whats asked but shapes how its built we want to talk. Were looking for someone who can own the technical direction of a project end to end: architecture infrastructure trade-offs and the conversations that come with them. Youd...

We are looking for a Senior Backend Engineer (Golang) to design and build scalable reliable and secure backend systems. The role involves developing distributed services designing robust APIs implementing event-driven architectures and ensuring high standards of performance maintainability and syste...

Job Req Number: 123995Time Type: Full TimePLEASE REMEMBER TO CLICK APPLY BUTTON AFTER SAVING YOUR PROFILE TO COMPLETE YOUR APPLICATION PROCESS.The role:You will play a key role in developing and maintaining critical Enterprise Services within the DSVs Enterprise Digital Document Management domain. W...

Why voize Because were more than just a job!At voize we believe the greatest gift to frontline workers is time - time to care connect and be present. Today that time is lost to admin work that pulls nurses away from what matters most: people.Were changing that by building the AI companion that frees...