13053 backend developer English-speaking jobs in Poland

ABOUT THE ROLE As a Backend Engineer (Golang) , you will play a key role in modernizing a large-scale ... This role focuses on building resilient backend foundations, influencing architectural decisions, and ... and testable code MUST HAVES - Bachelor’s degree in Computer Science or related field - 5+ years of backend ... Requirements Bachelor’s degree in Computer Science or related field; 5+ years of backend software development ... Design and develop scalable microservices using Golang for transactional systems and/or Kotlin for Backend-for-Frontends

About the role: As a Backend Engineer (Golang), you will play a key role in modernizing a large-scale ... This role focuses on building resilient backend foundations, influencing architectural decisions, and ... , and testable code MUST HAVES Bachelor’s degree in Computer Science or related field 5+ years of backend ... Design and develop scalable microservices using Golang for transactional systems and/or Kotlin for Backend-for-Frontends

About the role: As a Backend Engineer (Golang), you will play a key role in modernizing a large-scale ... This role focuses on building resilient backend foundations, influencing architectural decisions, and ... , and testable code MUST HAVES Bachelor’s degree in Computer Science or related field 5+ years of backend ... Design and develop scalable microservices using Golang for transactional systems and/or Kotlin for Backend-for-Frontends

Building and scaling backend services in Python on AWS Designing microservice and event‑driven architecture

Nasze wymagania4+ years of experience in Backend development with a focus on C#. ... We are seeking a highly skilled Backend Software Engineer specializing in C# to maintain and optimize

What You’ll Do Build and maintain backend systems and APIs that power growth experiments across onboarding ... As a Senior Backend Engineer, you’ll play a key role in shaping and implementing growth-oriented experiments—from ... Rails systems while contributing to performance, scalability, and maintainability Develop and own new backend ... growth experiments from both technical and product perspectives What We’re Looking For 5+ years of backend ... team members in Poland and Israel Access to modern tools and opportunities to grow your skills across backend

observing rapidly changing AI tech capabilities, Zowie is now seeking a dynamic and product-minded Backend

Backend EngineerKey Responsibilities:• Design, develop, and maintain efficient and scalable backend systems ... exciting growth, and we're looking to connect with talented professionals for the following roles:•Backend ... and libraries for future use.• Ensure the technical feasibility of UI/UX designs.• Collaborate with backend

AI/LLM)100% remote from PolandB2B net/hResponsibilities:Design, build, and run scalable, low-latency backend ... number of recruitment projects we undertake for our partners, we are currently looking for:Senior Golang Backend ... decisions, and technical strategyRequirements:Proven hands-on experience with Golang as the primary backend ... as Code (Terraform)Proven hands-on experience with integrating AI/ML and LLM models into production backend ... command of English, both spoken and writtenNice to have:Experience with Java or Kotlin in polyglot backend

We are seeking a senior backend engineer. ... The engineer will work primarily on a .NET 9 backend with SQL Server, serving an Angular frontend, and ... The role focuses on building, evolving, and operating a .NET-based backend that processes sensitive organizational ... Primary Stack Backend: .NET 9 Frontend: Angular Database: SQL Server Tooling: Azure DevOps (Repos, Boards ... Cloud: Azure (practical, application-level usage) Core Responsibilities Design, build, and maintain backend

Senior Java Backend Engineer to design, develop, and maintain scalable microservices on cloud platforms. Experience with Spring Boot, Docker, Kubernetes, and CI/CD tools required. Collaborate with cross-functional teams to ensure system stability, security, and performance.

Senior Java Backend Engineer will design, develop, and maintain scalable microservices on cloud platforms using Java (Spring Boot). Responsibilities include ensuring system stability, security, and performance, identifying areas for improvement, and collaborating with cross-functional teams. Minimum 5 years of experience in a similar position and in agile methodologies is required.

Senior Backend Engineer - , TypeScript***If you're looking for a fully remote role with flexible ... Already loved by users worldwide, the product is entering a new stage of rapid growth.AsSenior Backend ... engineering.What you bringSolid experience building backend systems at scale (5+ years) - you've ... out to design complex systems or zoom in to perfect a single query.You'll design and scale the backend ... you care about how your work affects millions of real users.What you'll doArchitect and evolve backend

As a staff-level backend engineer, you will: Contribute to the design and implementation of complex ... We are looking for a Staff Backend Engineer to join our Casino Technology Team, responsible for continuous

Bonus Points Strong backend experience in PHP. ... Key Responsibilities Create new and maintain existing backend applications. ... As a Backend Engineer on our Health Profile team, you will work on distributed systems by developing ... Qualifications Strong backend experience with the flexibility to dive into different stacks as needed

Join our Digital & IT team as a Senior Backend Engineer within Amaris’s e-commerce practice. ... Computer Science, Engineering, or equivalent practical experience Experience: 5+ years of professional backend

We’re looking for an experienced (or senior) backend engineer to join the engineering team. ... Our backend engineers mostly work with Python and Django on an increasingly more service‑oriented architecture

Building and scaling backend services in Python on AWS Designing microservice and event‑driven architecture

Senior Back-End Engineer will design, develop, and maintain scalable back-end systems and APIs in Python (Django, FastAPI). Collaborate with teams to deliver production-ready solutions and contribute to system architecture. Must have strong Python experience, cloud experience (AWS), and system design skills.

Your Contribution: Innovative Design: Spearhead the architectural design of our backend systems, crafting ... Technical Expertise: Extensive experience with backend programming languages and frameworks (e.g., Java ... Science, Engineering, or a related field, supplemented by a minimum of 5 years of robust experience in backend ... between central architecture and development teams, fostering a culture of collaboration and alignment on backend ... industry trends and emerging technologies, leveraging new insights to continuously evolve and enhance our backend