2274 developer English-speaking jobs in Masovian Voivodeship

We are seeking a skilled Scala Developer to join the team of our client from the banking industry.

We are currently looking for a Mid .NET Developer to join our team and contribute to innovative, cutting-edge

QA Automation Engineer will build, develop, and maintain automated tests using Java, Selenium WebDriver, TestNG, and Maven. Develop automated tests for UI and API layers, integrate tests into CI/CD pipelines, and analyze test results. Requires 4+ years of test automation experience, 3+ years of Java experience, and proficiency in Selenium WebDriver, TestNG, and Maven.

Sperasoft seeks a C++ Developer to design, build, and maintain efficient code. Requires proficiency in C++, knowledge of STL containers and algorithms, and understanding of memory management in non-garbage collected environments. Familiarity with UE4/5 and continuous integration is a plus.

operating in the liquid gas and fuel sector we are looking for candidates for the position of: Mule Soft Developer

operating in the liquid gas and fuel sector we are looking for candidates for the position of: Salesforce Developer

Skilled .NET Engineer to develop features for US clients in consulting and finance. Requires 5+ years of experience with .NET (6.0+ or .NET Core 3+), OOP, REST, and enterprise backend web development. Experience with SQL and no-SQL databases, ORMs, and Web App lifecycle is essential.

Java Developer will participate in the full development lifecycle for Citi's next generation Risk Management Platform. Responsibilities include designing applications, providing technical guidance, and collaborating with a global team. Requires minimum 7 years of Java development experience, strong Spring Boot and Microservices knowledge, and experience with distributed system design. Familiarity with Hadoop ecosystem, Python, Docker, Kubernetes, ELK, MongoDB, and SQL is a plus.

We are currently looking for a Elixir Developer to join Our Client project team in order to provide services

Designs, codes, tests, and debugs back-end and front-end code. Collaborates with product owners, business analysts, architects, and customer support. Creates web services, Angular components, and Creatio configurations.

PowerBuilder Developer needed for legacy system modernization. Analyze, extract, and validate business logic for migration to a Java platform. Build Python tools for data migration, logic validation, and system integration.

As a Back-End Developer, your primary mission will be to implement new functionalities aimed at bolstering

Experienced Java Developer to design, develop, and optimize large-scale web applications. Lead backend systems development using modern Java frameworks and microservices architectures. Ensure high code quality through testing, refactoring, and performance tuning. Manage CI/CD pipelines and build automation. Drive API design and service integration.

Experienced Fullstack Developer to design and deliver scalable web applications using Java (Spring Boot) and React. Build RESTful APIs, manage SQL and NoSQL databases, and contribute to CI/CD and version control practices.

Develop and maintain automated tests using Java, Selenium WebDriver, TestNG, and Maven. Convert manual test cases into automated scripts for UI and API layers. Integrate tests into CI/CD pipelines and analyze results. Mentor other QA engineers in automation practices.

Develop and optimize data pipelines for capital markets AML detection scenarios using Python, Java, and Apache Spark. Implement detection logic and rule frameworks for financial crime use cases.

individuals in each sector we operate within the financial services industry.We are now looking for aBackend Developer

Join us as an AI Developer to spearhead strategic initiatives, enhance our operations, and drive the

learning and networking systems to advance your career.We are looking for a skilled and proactive Senior Developer

practicesWillingness to learn Architecture style/design for enterprise applicationsCertified Salesforce Platform Developer