2070 backend developer English-speaking jobs in Poland

and durability for AI & BI analytics.ResponsibilitiesDesign, develop, and maintain high-performance backend

4HANA environments to SAP Datasphere.Design and implement “Architectural Guardrails” and assess S/4HANA backend

NET in a microservice architecture in the Azure environment, you can write on both the frontend and backend

Improve developer productivity through automation and self‑service capabilities. ... Experience with developer tooling ecosystems, including Jenkins, Nexus, and SonarQube. ... Partner with engineering teams to continuously improve the platform and developer experience. ... Responsibilities Lead, mentor, and develop a team of engineers delivering cloud‑based developer tooling ... Familiarity with AI‑enabled developer tools, such as code assistants and intelligent CI/CD capabilities

As a Software Engineer in our G6 squad, you’ll shape the core of our product — designing backend systems ... together to maximise alignment, innovation, and impact.RequirementsSeveral years of experience with backend

Several years of experience with backend development. Excellent knowledge of .NET, C#. ... As a Software Engineer in our G6 squad, you’ll shape the core of our product — designing backend systems

You do not need to be backend-only, but you can design and ship APIs, backend logic, and data flows when ... Expect real ownership from problem discovery through frontend, backend, release, and production quality ... What You Will Own Build and ship user-facing product features across frontend and backend boundaries ... , recommendations, workflows, or agent-like systems Experience with Python, Node.js, or both on the backend ... web products Strong frontend ability with React and TypeScript or an equivalent modern web stack Real backend

patterns, or services that require close mobile/backend coordination; Prior experience in high‑ambiguity ... mobile applications; Strong understanding of networking, API integration, error handling, and mobile‑backend ... and platform services into the iOS application; Work across networking layers, API integrations, and backend‑connected ... mobile foundations used by multiple product teams; Experience with cloud‑connected mobile features, backend‑for‑frontend

It combines frontend, backend, and AI-powered product development, with a strong emphasis on scalability ... React and modern frontend development practices Experience with Node.js, JavaScript/TypeScript, and backend ... Engineering, or equivalent practical experience Strong hands-on full-stack experience across frontend, backend ... interactive and scalable frontend applications using React with a focus on performance and usability Develop backend

patterns, or services that require close mobile/backend coordination; Prior experience in high-ambiguity ... mobile applications; Strong understanding of networking, API integration, error handling, and mobile-backend ... and platform services into the iOS application; Work across networking layers, API integrations, and backend-connected ... mobile foundations used by multiple product teams; Experience with cloud-connected mobile features, backend-for-frontend

patterns, or services that require close mobile/backend coordination;Prior experience in high-ambiguity ... mobile applications;Strong understanding of networking, API integration, error handling, and mobile-backend ... and platform services into the iOS application;Work across networking layers, API integrations, and backend-connected ... mobile foundations used by multiple product teams;Experience with cloud-connected mobile features, backend-for-frontend

patterns, or services that require close mobile/backend coordination; Prior experience in high-ambiguity ... mobile applications; Strong understanding of networking, API integration, error handling, and mobile-backend ... and platform services into the iOS application; Work across networking layers, API integrations, and backend-connected ... mobile foundations used by multiple product teams; Experience with cloud-connected mobile features, backend-for-frontend

We also own the backend-for-frontend service powering the mobile experience, as well as the full release ... development - supporting mobile backend services Experience with CI/CD pipelines About Moss Moss is ... development knowledge (Swift/SwiftUI) - ability to contribute to or review iOS codebase Spring Boot / backend ... maintenance of the Moss mobile applications based on product requirements Development and maintenance of 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

Strong hands-on experience with API testing/backend integration testing. ... The role focuses on developing and maintaining automated test solutions for backend APIs, UI flows, and ... Responsibilities Design, develop, and maintain automated tests for backend APIs, UI components, and

Strong hands‑on experience with API testing/backend integration testing. ... The role focuses on developing and maintaining automated test solutions for backend APIs, UI flows, and ... Responsibilities Design, develop, and maintain automated tests for backend APIs, UI components, and

Strong hands‑on experience with API testing/backend integration testing. ... The role focuses on developing and maintaining automated test solutions for backend APIs, UI flows, and ... Responsibilities Design, develop, and maintain automated tests for backend APIs, UI components, and

Strong hands-on experience with API testing/backend integration testing. ... The role focuses on developing and maintaining automated test solutions for backend APIs, UI flows, and ... Responsibilities Design, develop, and maintain automated tests for backend APIs, UI components, and

Tasks: Build and own integrations between enterprise systems and third-party HR SaaS platforms (70% backend ... Hands-on experience in SaaS HR software integration (preferably in-house) Knowledge of one of major backend

If you are an experienced Salesforce Developer and looking for project-based consulting roles, we invite ... The Salesforce Developer will work closely with consultants, administrators, and architects to deliver ... As a Salesforce Developer, you will design and implement custom Salesforce applications using Apex, Visualforce