3462 backend developer English-speaking jobs in Poland

Responsibilities: Design, develop, and maintain .NET (C#) backend functionality and integrate it seamlessly ... with Git , pull requests, and collaborative code review workflows Ability to work end‐to‐end across backend ... architectural patterns (MVVM/MVP) Define and implement clean UI–API contracts in close collaboration with backend

Senior Big Data Developer Miejsce pracy: Kraków Technologies we use Expected Python Scala Java Spark ... Solr OpenSearch Lucene Operating system Linux About the project We are looking for a Senior Big Data Developer

Backend Mastery: Solid understanding of Java, Spring JPA/Hibernate, and Maven. ... You will design and deliver complex features with minimal guidance, ensuring that both the "engine" (Backend

Responsibilities Develop and maintain backend services using Node.js and TypeScript. ... You’ll play a key role in designing and developing high‑scale, event‑driven backend systems, working

and R&D, focused on solving complex challenges in the tech industry we are looking for a Senior Java Developer

and R&D, focused on solving complex challenges in the tech industry we are looking for a Senior Java Developer

working with modern JavaScript frameworks such as Vue.js, React.js, Angular, or similar. 3+ years of backend

Job DescriptionWe are looking for an ETL/IPC Developer to support the development of data warehouse and ... of Business Intelligence (BI).Familiarity with Agile methodologies.Experience with tools such as SQL Developer

Job DescriptionWe are looking for an ETL/IPC Developer to support the development of data warehouse and ... of Business Intelligence (BI).Familiarity with Agile methodologies.Experience with tools such as SQL Developer

You’re a developer who values user‑centric design, precision, and seamless collaboration. ... As a Senior Android Developer, you’ll collaborate with a dynamic, cross‑functional team of Product Managers

Senior Java Developer with expertise in scalable applications, microservices, and Spring Boot. Experience in banking, financial markets, and ELK stack required.

, ideally with Go Tools You Will Use Backend: Go, MySQL, Kafka, Docker, Kubernetes, AWS, Redis ... something real (product, system, tool, startup, side project, meaningful feature) Strong experience with backend ... Requirements Proven experience building full-stack features across mobile or web applications (frontend + backend

key responsibility is validating end‑to‑end data flows from devices and gateways through brokers and backend ... parallel, the role performs manual functional, integration, and regression testing across UI, API, and backend

This role combines hands-on technical leadership with architectural ownership across backend and frontend ... Define and oversee end-to-end solution architecture using C#, .NET (Core/6) , and React Design scalable backend

This role combines hands-on technical leadership with architectural ownership across backend and frontend ... Define and oversee end-to-end solution architecture using C#, .NET (Core/6) , and React Design scalable backend

Contribute to frontend and backend features as part of fullstack development. ... We are looking for a Software Engineer with solid experience in backend and microservices development

You’ll contribute to shaping next-generation developer tools, enhancing quality, speed, and reliability ... in application development within Java ecosystemsStrong expertise in Java, Web API development, and backend

From distributed systems and data streaming to algorithmic optimization, you'll tackle the complex backend ... which technology solves the problem and you are responsible for what you create.You will value our Developer

From distributed systems and data streaming to algorithmic optimization, you'll tackle the complex backend ... which technology solves the problem and you are responsible for what you create.You will value our Developer

From distributed systems and data streaming to algorithmic optimization, you'll tackle the complex backend ... You will value our Developer Experience and the full platform of tools and technologies that make creating