8662 backend developer English-speaking jobs in Poland

This posting is part of a Talent Pool for the Go Developer role.

If you're comfortable with backend development and have a keen interest in data science and frontend ... If you're comfortable with backend development and have a keen interest in data science and frontend ... Requirements: Data science, AI, Python, Cloud, Gen AI, LLM, Backend, CI/CD, AWS, Frontend, React, Node.js ... Assist in transforming Data Science prototypes into production-ready solutions., Build and enhancing backend ... talented individuals to join: An AI-powered platform for industrial engineering , where you will build a backend

You'll be part of a team working on high-scale systems, building reliable, cloud-native backend services ... This is a great role for engineers who are passionate about backend development, want to work with large ... You'll be part of a team working on high-scale systems, building reliable, cloud-native backend services ... Engineer, you’ll contribute to the design, implementation, and maintenance of distributed systems and backend

You'll be part of a team working on high-scale systems, building reliable, cloud-native backend services ... This is a great role for engineers who are passionate about backend development, want to work with large ... You'll be part of a team working on high-scale systems, building reliable, cloud-native backend services ... Engineer, you’ll contribute to the design, implementation, and maintenance of distributed systems and backend

You'll be part of a team working on high-scale systems, building reliable, cloud-native backend services ... This is a great role for engineers who are passionate about backend development, want to work with large ... You'll be part of a team working on high-scale systems, building reliable, cloud-native backend services ... Engineer, you’ll contribute to the design, implementation, and maintenance of distributed systems and backend

That includes thinking across the full product surface: AI-native developer experience, integrations ... Deeply customer- and developer-focused You care deeply about understanding user problems and building ... tools, or agentic coding environments Strong understanding of what excellent developer experience looks ... The right person combines strategic thinking with executional intensity, understands what excellent developer ... for Zyte's AI-related product initiatives, with a strong focus on agentic systems and AI-native developer

About the Role Design, build, and maintain Java backend services Contribute to architecture decisions ... You'll join a new backend team in Warsaw working on the evolution of our eSIM, global connectivity ... development Experience working with production backend systems Solid understanding of REST APIs, databases ... scale, and execution excellence.About the TeamThis is a senior, hands-on Java role focused on scalable backend ... Mentor other engineers when needed Requirements About You 5+ years of professional experience in Java backend

Backend Collaboration: Collaborate closely with backend engineers to determine required APIs and backend ... Maintain clear communication channels to ensure smooth integration of frontend and backend components ... You’ll collaborate closely with product, design, and backend teams to deliver seamless and reliable financial

Take hands‑on ownership of stabilizing, hardening, and evolving existing backend services running in ... It’s a plus if: You’ve worked with IoT ecosystems You’ve been responsible for backend services through ... You match the role if: You have deep experience in backend development, especially with C#/.NET and modern ... We will want you to: Own the long-term reliability , stability , and evolution of backend and cloud services

How you will get the job done designing and developing backend services using a state of the art Microsoft ... care of code quality, participating in peer programming and code reviews covering different areas of backend ... developed to stakeholders Skills and experience you will need 3 years of proven experience in developing backend

How you will get the job done designing and developing backend services using a state of the art Microsoft ... care of code quality, participating in peer programming and code reviews covering different areas of backend ... developed to stakeholders Skills and experience you will need 3 years of proven experience in developing backend

Stay up-to-date with the latest advancements in backend technologies and security best practices. ... About the team & role: Our team is responsible for the backend part for the main product line - securing ... Design, develop and support backend system serving for endpoint security Help us with initiatives around

and secure frontend-backend integration across various devices (desktop, mobile, tablet).Continuously ... Collaborate with backend teams on defining and consuming efficient APIs (REST/GraphQL), ensuring seamless ... Frontend Engineer in the Assets team, you’ll design and develop robust React front end applications and backend ... experience as a Frontend Engineer.Bachelor of Science (B.Sc.) or equivalent degree/experienceExperience with backend

: Building, automating, and maintaining reliable, scalable cloud environments while contributing to backend ... cost optimization, and disaster recovery best practices Software Development (≈20%): Contribute to backend ... encourages autonomy and technical excellence – whether in AWS architecture, container orchestration, or backend ... Python applications Familiarity with RESTful API design, microservices architecture, and data‑intensive backend

Docker, Kubernetes.QualificationsMust have requirements:Strong proficiency in Java and Spring Boot for backend ... located in Poland and are willing to commute to our office in Katowice, Poland.ResponsibilitiesImplement backend ... experience.Professional experience in software development, systems integration, platform engineering, or backend ... experience with containerization and orchestration tools, specifically Docker and Kubernetes.Experience with backend

The role also encompasses a variety of tasks in backend, frontend, and DevOps, making versatility and ... , Frontend, and DevOps Tasks Assist in backend and frontend development tasks as required Participate ... years of experience with Linux, Windows and Mac environment fundamentals Basic understanding of popular backend ... verification Contribute to the continuous improvement of verification processes and practices Additional Backend

Responsibilities As a Java Developer at UBS, you will play a key role in designing, developing, and ... Proven experience as a Java Developer with proficiency in Java programming language, Spring framework

Overview Join to apply for the Senior iOS Developer role at Rakuten Viber. ... As an iOS Developer, you will be responsible for design and development of Viber iOS client.

Basic backend capabilities (light API work, debugging, data transformations). ... Integrate the app with backend APIs (primarily the /experience/orchestrate lane and supporting endpoints ... helping us with our next-generation consumer experience: a FlutterFlow app powered by a schema-driven AI backend

We are looking for Senior SQL Developer able to work independently with defined problems on a highly ... performance bottlenecks Your skills At least 8 years of experience in IT projects Minimum 5 years as SQL Developer