1615 backend developer English-speaking jobs in Warsaw

This includes interacting with our existing backend REST APIs, providing feedback based on mobile needs ... , and working with our web, backend, and UX teams to build new features and enhance the quality of existing

We are looking for a Senior iOS Developer in Poland or Lithuania to work remotely for our client.

Position:Java Full Stack Developer Location:Warsaw, Wroclaw Type of work:Hybrid (2-3 days per week in

We are looking for a Senior iOS Developer in Poland or Lithuania to work remotely for our client.

Are you the kind of developer who doesn’t just write code, but builds scalable, high-impact solutions

We are seeking a skilled Developer to join our agile squad within the financial industry, specifically

Position Overview: We are seeking an experienced and passionate Software Developer to join our growing

Position Overview: We are seeking an experienced and passionate Software Developer to join our growing

We are seeking a skilled Developer to join our agile squad within the financial industry, specifically

Poland - remote Ongoing contract About the Role We are seeking a highly skilled Senior Microsoft Fabric Developer

office in Warsaw ( with possibility to work remotely)Job Overview:We are seeking a skilled Power BI Developer

Senior Java Software Developer needed for centralized sales and trading platform development. Experience with SpringBoot, Kubernetes, Ansible/Terraform, and Java development required.

Hands‑on contribution to Saily Android development: building features, interacting with backend REST ... APIs (providing feedback based on mobile‑specific needs) and collaborating with Web, Backend, and UX ... to translate technical complexity for non‑technical and cross‑platform stakeholders (POs, designers, backend

What You’ll Do Lead a cross‑functional pod of 4‑8 engineers spanning AI/LLM and backend infrastructure ... hire and will set the technical direction for a cross‑functional team spanning AI/LLM engineering and backend

What You’ll Do Lead a cross-functional pod of 4-8 engineers spanning AI/LLM and backend infrastructure ... hire and will set the technical direction for a cross-functional team spanning AI/LLM engineering and backend

Responsibilities Designing and maintaining a scalable, low‑latency backend platform and microservice ... Solid experience with gRPC, REST APIs, and backend testing strategies, ensuring robust service‑to‑service

Your Responsibilities Design and maintain FastAPI backend services powering the data collection and ... pipelines for quality assurance, classification, and dataset delivery Own end‑to‑end feature delivery: backend

Cloud-Native Development: Design, develop, and optimise high-performance, containerised microservices and backend ... Collaborate effectively with DevOps, Infrastructure, and Product teams to define clean APIs, establish robust backend

Strong documentation and presentation skills What We’re Looking For 5+ years in Data Engineering / Backend

documentation and presentation skills What We're Looking For 5+ years in Data Engineering / Backend