5777 backend developer English-speaking jobs in Poland

Develop, document, test, and implement solutions using Enovia/3DExperience software. Provide server and client support for the Enovia PLM/3DExperience platform. Complete assigned project activities and application support activities.

particular those based on Oracle solutions.The tasks of the programmer of the Business Intelligence Developer

Design and develop Android payment applications based on client requirements and specifications. Integrate applications with server components and other mobile solutions. Work with Java, Kotlin, Retrofit, RxJava 2, and Koin.

independently.Will be a plus:Experience with Sales Cloud, Service Cloud, and Experience Cloud.Salesforce Developer

The future of data resilience is here - go fearlessly forward with us.We are looking for a Lead .NET Developer

Senior Elixir Developer to analyze, refactor, and improve a client's existing Elixir codebase. Requires 4+ years of experience with Elixir, Phoenix, OTP, and API development. Must have strong functional programming skills and experience with Git and testing methodologies.

planet.Experience: 4-6 yearsResource Count - 1Location: PolandOverviewSeeking an experienced Golang developer

Experienced Xamarin Developers sought to create mobile applications for athletes using 3D Doppler radar, video, and sports statistics. Must have strong C# skills and experience designing and executing mobile app projects.

So we are looking for a qualified Middle+/Senior Frontend (React) Developer who is dedicated to the craft

Senior Developer (Azure) for a German financial client. Collaborate on cloud migration from on-premise to Azure. Design and implement CI/CD pipelines using GitLab and Azure DevOps. Manage containerized applications with Docker and Kubernetes. Develop Java applications on Azure. Contribute to cloud migration strategy.

Senior Python Developer will join a Feature Team focused on analyzing, predicting, and optimizing revenue growth management. Responsibilities include requirements analysis, feature development, issue resolution, and collaboration with stakeholders. Requires 5+ years of commercial development experience, 4+ years of Python development experience, and expertise in FastAPI, Pandas, asyncio, SQLAlchemy, Celery, Redis, RabbitMQ, and gRPC.

Designs, develops, and maintains catalog-driven service orchestration solutions. Implements and supports Nokia FlowOne-based fulfillment workflows. Collaborates with cross-functional teams to deliver customer-specific solutions. Develops and integrates service/resource inventory and provisioning systems. Contributes to the architecture of virtualized and containerized applications. Participates in Agile ceremonies and contributes to continuous improvement.

Maintaining current systems will be also necessary.Senior DeveloperAs a Senior developer you will be

Senior Full-Stack Engineer will design, implement, and maintain reusable frameworks and libraries. Responsibilities include writing code, establishing standards, mentoring junior engineers, and troubleshooting issues. Experience with C#, Blazor Framework, MS Fabric, and other languages is required.

Informatica Data Quality (IDQ) and SQL Engineer to design, implement, and maintain data quality solutions. Develop data quality rules, mappings, and workflows using IDQ. Support data validation efforts and ensure data accuracy through SQL development.

Senior .NET Developer will participate in the full application development cycle, creating scalable code and collaborating with various teams. Requires at least 5 years of .NET experience, C# proficiency, and familiarity with databases and ORMs. Experience with cloud computing and TDD is a plus.

The international IT company SoftTeco invites Axapta Developer (Microsoft Dynamics AX 2012) to our team

Experienced C++ specialist to develop and implement client-server systems. Requires 5+ years of C++ experience, knowledge of Boost and STL libraries, unit test frameworks, and computer graphics programming.

Develop and integrate Microsoft Dynamics 365 solutions, including plugins, workflows, and custom business logic. Integrate Dynamics 365 with internal and external systems via APIs. Configure entities, fields, forms, and views to align with business processes. Troubleshoot issues and provide technical support. Collaborate with business analysts and stakeholders to gather requirements. Participate in Agile ceremonies.

Front-End Developer needed to design, implement, and maintain the company's e-commerce platform. Requires 3+ years of front-end experience, 1.5+ years with React, TypeScript, and related technologies. Experience with jQuery, SSR, Jest, React Testing Library, SCSS, and Styled Components is essential. Must have strong communication skills and knowledge of Docker and Kubernetes.