1511 developer English-speaking jobs in Poland

Backend .Net Developer role involving designing integrations (SOAP/XML, REST/JSON), maintaining asynchronous data exchange, and implementing business logic in a BPMN engine. Requires 3-4 years of C#/.NET experience.

Fullstack Developer role building a B2B SaaS FP&A platform. Requires 4+ years experience with Java, Angular, TypeScript, and databases like MongoDB/PostgreSQL. Strong AI tooling command is essential.

Senior Fullstack Developer needed for a financial project modernizing a digital banking channel. Requires Java (6+ years), Angular (2 years), API building, and experience with SAFe Agile.

Key Responsibilities: Working as aSenior Java Developer, you will be responsible for: Designing and

Senior Data Developer to build and maintain ETL/ELT processes using SQL, PySpark, and Python. Design data layers in Databricks and ensure data quality for analytical teams. Requires 2+ years in Data Engineering with Azure experience.

Job Description We are looking to hire aSenior Java Developer who will take part in development and maintenance

Senior Java Developer role focusing on backend application development using Java and microservices. Responsibilities include designing REST APIs, working with SQL databases, and utilizing CI/CD and Docker. Requires 8+ years of Java/Spring Boot experience and excellent English.

Senior Java Developer role focusing on backend application development using Java and microservices. Responsibilities include designing REST APIs, working with SQL databases, and supporting CI/CD and Docker deployment. Requires 8+ years of Java/Spring Boot experience.

For our client in the banking sector, we are looking for a Frontend Developer to join a team responsible

About the role Join Veeam as a C# Developer and help shape the backend of Veeam Backup for Hypervisors

As an energy park developer, the UKA Group plans, builds, operates and sells wind farms and solar parks

Develop and deploy high-quality .NET solutions for cloud-native platforms on Azure and AWS. Requires 2+ years of experience with C#, SQL, and TypeScript/Angular or React, plus knowledge of microservices and DDD.

C# Developer to design and implement business logic for Veeam's core product lines. Requires 2+ years of experience, proficiency in C# and .NET, and experience with software architecture.

Develop high-quality .NET solutions, including microservice-based systems and enterprise platforms, using cloud-native technologies on Azure and AWS. Requires 2+ years of .NET experience, C#, SQL, and proficiency in TypeScript with Angular or React.

Java Developer for Data Protection. Participate in product architecture, implement functionality, and solve technical problems. Requires 3+ years developing Java applications, knowledge of Core Java, Spring, and REST services. English proficiency is required.

Full Stack Developer for enterprise platforms. Design, develop, and deploy high-quality .NET solutions. Requires 2+ years of .NET experience, C#, SQL, and TypeScript with Angular or React. Knowledge of microservices and clean code is essential.

Architect and deliver production-grade .NET solutions for enterprise platforms. Requires 4+ years of experience with .NET, REST APIs, React, and TypeScript, plus AWS experience. B2 English proficiency is required.

Develop reliable, scalable Python solutions for web platforms and data-driven systems. Requires 4+ years of web development experience, strong Python/Asyncio skills, and experience with Django/FastAPI and AWS.

Database Developer for Reporting products will develop and support PostgreSQL and MS SQL database structures, queries, and stored procedures. Responsibilities include optimizing code and modernizing reports and dashboards. Requires 3+ years of commercial product experience and strong SQL knowledge.

React Developer for a modern financial services application. Responsibilities include developing frontend functionality, implementing features, and maintaining the application. Requires strong experience with React.js 18+, TypeScript, and React Query.