12788 backend developer English-speaking jobs in Poland

While backend expertise is key, frontend skills are a strong plus. ... Skills Required Strong experience in backend engineering at scale. ... Staff Software Engineer (Backend/Fullstack) Remote | Full-time About the role We are looking for a ... This is a backend-focused role with a meaningful impact on product architecture, scalability, and integrations ... What you’ll do Design and develop core backend systems, including subscription, billing, and tax services

Join our team as a Senior PHP Software Engineer (Symfony) and work on advanced backend solutions built ... designing scalable systems, and cares deeply about code quality.About the projectYou will be developing the backend ... documentation, and rely on a mature testing and delivery approach.Your responsibilitiesDesigning and developing backend

About the job Backend Engineer & Senior Data PipelineWere looking for a Senior Data Pipeline Engineer ... Airflow DAGs, modern data ingestion tools (Airbyte, Fivetran, custom connectors), ETL/ELT pipelines, and backend ... powers Autoplays session analysis system.Youll work across ingestion, transformation, augmentation, and backend ... from ingestion augmentation storage.Ideal ProfileRequired Experience5+ years in data engineering or backend ... constraints).Introduce automatic retries, dead-letter queues, and backpressure strategies.Build and optimize backend

We are looking for an experienced Backend Engineer to strengthen our team. ... As a Backend Engineer you will join a Product team in our Business Banking value stream within the R&

We’re seeking an exceptional Staff Backend Engineer to join our cross‑functional product team in Warsaw ... Part 2: Video call/In‑person technical stage with Head of Data Engineering + 1 Backend Engineer – Up ... Your Impact as a Staff Backend Engineer Are you ready to make a significant impact in a fast‑paced, autonomous

municipal heating strategies.About the RoleWe are looking for an experienced and independent Senior Backend ... In this role, you will design, build, and maintain scalable microservices using modern backend technologies ... high-quality software solutions.Key ResponsibilitiesDesign, develop, and maintain microservices-based backend ... ceremonies, peer reviews, and continuous improvement processes.Requirements5+ years of experience in backend ... architectural design of distributed systems.Collaborate with frontend developers working with Angular and backend

Senior Backend Engineer Tabby is a fast‑growing FinTech company reshaping how people shop, earn and save ... We’re looking for a Senior Backend Engineer to help build an internal AI agent platform that powers automated ... Key Responsibilities Design and develop backend services in Golang and Python for the AI agent platform ... Skills, Knowledge & Expertise 2+ years with Golang and 2+ years with Python; 5+ years total backend

Senior Backend Engineer - PHP/Symfony Ready to architect scalable systems? ... We’re looking for a Senior Backend Engineer with deep PHP expertise to lead the design and implementation ... PLN75.00/hr - PLN110.00/hr What You'll Do Core Responsibilities Design and develop robust PHP backend ... architecture decisions that shape how we build Conduct code reviews that elevate team standards Bridge backend

A key focus will be on leveraging generative AI to enhance developer and resource efficiency. ... offering and engineering team, from SDK and mobile app frontend developments to cloud and hybrid cloud backend ... Extensive experience in leading, planning, and executing backend development projects for highly scalable ... communicating technical strategies and projects progress.4) Efficiency & Innovation: Focus on improving developer

the future of sustainable transport and smart energy systems. 4+years of professional experience in backend ... building the future of sustainable transport and smart energy systems. ,[Develop and maintain robust backend

the future of sustainable transport and smart energy systems. 4+years of professional experience in backend ... building the future of sustainable transport and smart energy systems. ,[Develop and maintain robust backend

the future of sustainable transport and smart energy systems. 4+years of professional experience in backend ... building the future of sustainable transport and smart energy systems. ,[Develop and maintain robust backend

the future of sustainable transport and smart energy systems. 4+years of professional experience in backend ... building the future of sustainable transport and smart energy systems. ,[Develop and maintain robust backend

the future of sustainable transport and smart energy systems. 4+years of professional experience in backend ... building the future of sustainable transport and smart energy systems. ,[Develop and maintain robust backend

the future of sustainable transport and smart energy systems. 4+years of professional experience in backend ... building the future of sustainable transport and smart energy systems. ,[Develop and maintain robust backend

the future of sustainable transport and smart energy systems. 4+years of professional experience in backend ... building the future of sustainable transport and smart energy systems. ,[Develop and maintain robust backend

of the following areas, with solid understanding of the others: AI agent development and evaluation Backend ... implementing full-stack applications, AI agents, and platform components in a cloud environment Building developer

IF YOU ARE A strong JavaScript/Node.js developer with 5 years of hands-on experience Well-versed in SAP ... communication skills Communicating in English at B2 level or higher AND YOU WANT TO Design and build scalable backend

Collaborating closely with the Product Team, Backend Developers, and UX/UI Designers. ... About the Role: We are looking for an experienced Mobile Developer (Mid or Senior level) with at least

Collaborating closely with the Product Team, Backend Developers, and UX/UI Designers. ... About the Role: We are looking for an experienced Mobile Developer (Mid or Senior level) with at least