177 English-speaking jobs in Białystok

Manual QA Engineer needed for web and mobile application testing. Responsibilities include creating test cases, executing tests, reporting issues, and collaborating with developers. Requires 2+ years of experience, knowledge of test design techniques, and proficiency in Postman, Swagger, Jira, and Confluence. Strong communication and teamwork skills are essential.

Senior Angular Developer needed for a long-term project in the financial services domain. Design, develop, and maintain complex front-end applications, focusing on performance, security, and scalability. Collaborate with backend teams, product owners, and architects.

Senior Azure Cloud Engineer needed to design, implement, and manage secure cloud environments. Responsibilities include creating CI/CD pipelines, mentoring development teams, and leading integrations with partner solutions. Requires 5+ years of experience with Azure, expertise in CI/CD tools, IaC tools, and security practices. Excellent communication and presentation skills are essential.

Develop and maintain web applications using ASP.NET, APIs, and Azure Services. Write unit and integration tests, participate in code reviews, and collaborate with teams. Requires commercial experience as a .NET Developer with strong C#, .NET, and SQL database knowledge.

Design, develop, and optimize BI and data analytics solutions. Participate in the full data lifecycle, including ingestion, transformation, modeling, and visualization. Build and manage data models and ETL/ELT pipelines. Work with large datasets, ensuring data quality and availability. Automate data processing workflows using SQL, Python, or Scala.

Senior Python Engineer to design, develop, and maintain scalable backend solutions using Python and Django. Integrate external systems and APIs, collaborate with product teams to solve customer problems, and write high-quality, well-tested code.

Lead Python Engineer to design, develop, and maintain scalable finance-focused backend solutions using Python. Integrate external systems and APIs, work with Product Managers and Tech Leads to solve customer problems, and lead and mentor the engineering team.

Experienced Mobile Developer (Mid+ or Senior) needed for a React Native project. 4+ years of commercial mobile development experience (Android and/or iOS) required. Expert-level React Native knowledge and a mobile-first mindset are essential.

Fullstack Software Engineer to develop a web application using Python, Vue.js, and SQL/noSQL databases. Responsibilities include designing, implementing, and maintaining backend services, frontend components, and CI/CD pipelines. Requires 5+ years of experience as a Software Engineer with strong JavaScript and Python skills, experience with frontend development, and knowledge of backend development and databases.

Junior Data Analyst will support IT projects for financial institutions, conducting business analysis, defining requirements, and preparing documentation. Responsibilities include data exploration, validation, and solution design using SQL, Excel, Python, and BI tools.

Senior SAP ABAP Developer with 6+ years of experience in classical and object-oriented ABAP (7.40+), RAP, CDS, OData, SAP Fiori/UI5, and integration technologies.

Senior Software Developer will design, implement, and commission motor-control algorithms and power-electronics software for on-vehicle converters. Responsibilities include architecting real-time control software in C/C++, developing and optimizing vector-control and sensorless-control algorithms, and programming embedded firmware on Texas Instruments C2000 and ARM Cortex platforms.

Build scalable AI systems, including LLMs and GenAI, transforming Data Science prototypes into production-ready solutions. Develop and enhance backend components for advanced AI systems using Python and frameworks like FastAPI.

Site Superintendent responsible for operational execution of projects. Reports to Project Manager, plans and optimizes works, manages client communication, QHSE, time and budget compliance. Requires a master's degree in (civil) engineering or equivalent experience and 3+ years in complex engineering projects.

Execute operational projects on-site, reporting to the project manager. Plan, optimize performance, manage client communication, and ensure QHSE, time, and budget compliance. Coordinate Superintendents and Project Engineers.

DEME seeks a Surveyor to join its global survey department. Responsibilities include installing and calibrating measurement devices, processing results, mapping data, and reporting to project management. The ideal candidate holds a degree in Engineering, Geography, Topography, or Construction with a specialization in topography and practical knowledge of modern measurement techniques.

Site Superintendent responsible for operational execution of projects. Reports to project manager, plans and optimizes works, manages QHSE, time, and budget compliance. Requires a master's degree in (civil) engineering and 3+ years of experience with complex projects.

Site Superintendent responsible for operational execution of projects. Reports to Project Manager, plans and optimizes works, manages client communication, QHSE, time and budget compliance. Requires a master's degree in (civil) engineering or equivalent experience and 3+ years in complex engineering projects.

DEME seeks a Hydrographic Surveyor to join a global team. Responsibilities include installing and calibrating measurement devices, processing results, mapping data, and reporting to project management. Requires a degree in Engineering, Geography, Topography, or Construction with a topography specialization. Must be proficient in AutoCAD and comfortable with extensive international travel.

DEME seeks a Geomatics Specialist to join its survey department. Responsibilities include installing and calibrating measurement devices, processing results, mapping data, and reporting to project management. The ideal candidate holds a degree in Engineering, Geography, Topography, or Construction with a topography specialization and practical knowledge of modern measurement techniques and AutoCAD. Extensive travel is required.