12867 backend developer English-speaking jobs in Poland

Solid experience building and maintaining backend services and APIs (REST/GraphQL), with a good grasp ... You will be: Working as a Senior Python Engineer in a cross‑functional team, focusing on backend development ... quality and stability, and a continuous improvement attitude in the areas of Cloud, DevOps, and modern backend ... ecosystem: runtime model, data structures, asynchronous programming, typical performance bottlenecks, and backend ... Designing and developing new backend features in Python, integrating with cloud services and container‑orchestrated

design patterns, solid experience building and maintaining backend services and APIs (REST/GraphQL), ... You will be: working as a Senior Python Engineer in a cross-functional team, with a strong focus on backend ... issues, identifying root causes, and recommending and implementing fixes, designing and developing new backend ... quality and stability, and a continuous improvement attitude in the areas of Cloud, DevOps, and modern backend ... ecosystem: runtime model, data structures, asynchronous programming, typical performance bottlenecks, and backend

The project focuses on building and evolving a set of mission-critical backend services that support ... Responsibilities Design, develop, and maintain enterprise-grade backend services using Java 11+ and Spring

The project focuses on building and evolving a set of mission-critical backend services that support ... Responsibilities Design, develop, and maintain enterprise-grade backend services using Java 11+ and Spring

The project focuses on building and evolving a set of mission-critical backend services that support ... Responsibilities Design, develop, and maintain enterprise-grade backend services using Java 11+ and Spring

You are You're an experienced fullstack engineer who knows how to move smoothly between backend ... Your impact zone Design and build scalable backend services using Node.js Develop frontend components ... reviews, documentation, and mentoring less experienced developers Key responsibilities Work on both backend

In the POSA team we focus specifically on Payment Enablement and foundational backend services. ... If you're passionate about backend engineering at scale, excited to drive meaningful architectural ... Mentor and support team growth – Share your backend and JVM expertise through thoughtful code reviews ... Expertise in other Backend languages (like Python, Ruby, .Net) is also welcome – For the DeCap team, ... critical part of this mission is handled by our Enablement Apps group, which builds the applications and backend

About the Role We’re looking for a Senior Backend Engineer to help us design, develop, and scale backend ... ⚡️ This is a key backend role in a fast‑evolving product area. ... You will be responsible for: Designing, developing, and maintaining backend services that integrate ... Contributing to backend architecture design and decisions, ensuring scalability, maintainability, and ... You’ll work at the intersection of backend engineering, integrations, and AI‑driven automation, ensuring

Experience with Java as an additional backend language. ... Experience writing and maintaining automated tests for backend and frontend applications. ... Strong experience building backend APIs and services in Go Solid knowledge of JavaScript and proven ... About the role We are looking for a Senior Full Stack Engineer who is comfortable working across backend ... About the role We are looking for a Senior Full Stack Engineer who is comfortable working across backend

We are looking for a skilledTeam Lead Back-end Developer ).Responsibilities: Being transparent with the ... team to identify and fix technical problems; At least upper-intermediate level of English.And for the Developer

Senior Android Developer needed for international projects. Develop new features, collaborate with designers and product owners, and ensure a seamless user experience. Requires 5+ years of experience with Kotlin, Android SDK, and Jetpack libraries. Strong understanding of architectural patterns, testing frameworks, and performance analysis tools.

or Full-Stack development with a strong backend focusSoft Skills* Self-motivated, results-driven, and ... regulatory and security standards.Project phase: OngoingResponsibilities* Develop and maintain scalable backend ... Git (Gitflow) Additional tools and platforms: NX, Docker, CI/CD tools, AWSExperience: 7+ years in Backend ... advanced NestJS constructs such as Guards, Interceptors, Pipes, Providers, and Custom Decorators.* Improve backend

QAD Developer Miejsce pracy: Włocławek Technologies we use Expected C++ C# Progress 4GL OpenEdge Optional ... SQL Linux Unix AIX About the project The QAD Developer is responsible for developing, customizing, integrating

Senior Android Developer (freelance) Miejsce pracy: WarszawaTechnologies we use ExpectedAndroid Kotlin ... Operating systemmacOS About the project We’re currently seeking a passionate freelance Senior Android Developer

Automation Developer Miejsce pracy: GdańskTechnologies we use ExpectedPython Shell PowerShell ... Azure Operating systemWindows Linux About the project We are looking for a skilled Automation Developer

Marketing Automation Developer (M/K) Miejsce pracy: WrocławRecruitment for For our client we are seeking ... a candidate for the position of Marketing Automation Developer who will be responsible for building

Marketing Automation Developer (M/K) Miejsce pracy: Wrocław Recruitment for For our client we are seeking ... a candidate for the position of Marketing Automation Developer who will be responsible for building

Senior Mendix Frontend Developer Miejsce pracy: Wrocław Technologies we use Expected SQL PostgreSQL SoapUI ... Postman XML Operating system Linux About the project As a Senior Mendix Frontend Developer, you will

Automation Developer Miejsce pracy: Gdańsk Technologies we use Expected Python Shell PowerShell Optional ... AWS Azure Operating system Windows Linux About the project We are looking for a skilled Automation Developer

Senior Android Developer (freelance) Miejsce pracy: Warszawa Technologies we use Expected Android Kotlin ... Operating system macOS About the project We’re currently seeking a passionate freelance Senior Android Developer