210 English-speaking jobs in Białystok

We are seeking a .NET Developer to build backend and platform components for a data synchronization system. Responsibilities include designing, implementing, and maintaining APIs, integration services, and processing pipelines. Requires 3+ years of experience with .NET/C#, ASP.NET, .NET Core, and RESTful APIs. Solid understanding of OOP, SOLID principles, and containerization (Docker/Kubernetes) is essential. Experience with relational databases, asynchronous processing, and Git/CI/CD workflows is also required.

Senior Marketing Data Analyst needed for remote, full-time B2B contract. Requires 5+ years experience in marketing analytics, data analysis, or related quantitative field. Must have strong SQL and Python skills, experience with marketing experimentation and channel optimization, and a solid understanding of Marketing Mix Modeling. Excellent communication and interpersonal skills are essential.

Senior .NET Fullstack Developer to develop and maintain web applications using ASP.NET, APIs, and Azure Services. Requires C#, .NET, SQL databases, and Angular experience.

SharePoint Solutions Architect needed for development, consulting, and support of IT systems for Frontex. Minimum 8 years of IT experience and 5 years of relevant project experience required. Must possess at least 2 certifications including a Master level certificate in software development or architecting software solutions. Expert knowledge of SharePoint Online, Microsoft 365, PowerShell, Azure, and Microsoft's low-code development platforms is essential. Experience integrating SharePoint with other Microsoft applications and external services is required. Strong communication, problem-solving, and leadership skills are necessary.

We are looking for an Angular Frontend Developer to join our team at a key stage of product launch preparation. The project is currently in the final pre-release phase, with environments being set up and adjusted from the initial assumptions. Your responsibilities: Support frontend development across multiple projects at different stages of delivery.

is looking for a Senior Ruby Developer for a full-time position (40 hours per week) in Europe. Our client is a leading global provider that gathers information and reports to enhance the environmental and social impacts on the business. This role is perfect for someone who thrives in building scalable, high-quality applications. Overlap till 19:00 CET.

Java Developer will create, implement, and test software using modern technologies. Experience with Spring frameworks, microservices architecture, and web APIs is required. Strong communication and teamwork skills are essential.

Lead large-scale IT architecture transformations for tobacco portfolio and clients. Design and drive architecture roadmaps, align technical solutions with business objectives, and evaluate new technologies.

Manual Tester will perform manual tests, document results, and report bugs. Collaborate with the development team to ensure quality. Create and update test documentation and participate in requirements analysis. Minimum 3-4 years of experience in manual testing of web applications required.

Electronic Characterization Engineer will perform measurements, data analysis, and characterization of electronic devices and sensors. Define, implement, and maintain measurement/test solutions. Interact with design teams to improve device performance. Requires 2+ years of experience in digital, analog, and RF measurement, test automation, and statistical analysis.

Lead the design and implementation of scalable cloud solutions, define cloud-native architecture standards, and mentor engineers.

Business Development Manager to drive market growth within the packaging industry. Identifies new business opportunities, builds customer relationships, and presents commercial proposals. Requires experience in B2B sales, packaging industry knowledge, and strong communication skills.

Senior Business Development Manager (Poland) Miejsce pracy: Białystok Your responsibilities Drive Growth: Actively seek new business opportunities and generate demand with top-tier agencies and direct clients across the region. Own the Numbers: Be fully responsible for achieving and exceeding revenue and profitability targets.

Salesforce Developer trainees will learn Apex and Salesforce configuration tools. Responsibilities include team collaboration, client interaction, and technical documentation.

DevOps Engineer will design, implement, and maintain CI/CD processes, manage artifacts and dependencies, and automate infrastructure management. Requires 3+ years of experience, knowledge of CI/CD tools, containerization technologies, scripting languages, monitoring systems, and Agile methodologies.

AgileEngine seeks a detail-oriented Manual QA Engineer to ensure the quality and reliability of SaaS web products. Responsibilities include creating and maintaining test cases, executing manual testing, and documenting bugs in Jira. Must have at least 3 years of experience as a manual QA engineer, strong SQL skills, and experience with Jira, Test Rail, and Confluence.

Electronic Characterization Engineer to perform measurements, data analysis, and characterization of electronic devices and sensors. Define, implement, and maintain measurement/test solutions. Define and analyze calibration and metrology aspects. Interact with design teams to improve device performance.

Mobile Test Automation Engineer to design, develop, and maintain automated test solutions for native, hybrid, and web-based mobile applications. Leverage Appium, Espresso, and XCUI Test to build and enhance mobile automation frameworks. Analyze mobile application architecture to create effective test scenarios and execute functional, regression, and end-to-end tests. Integrate automated mobile tests into CI/CD pipelines and collaborate with engineering teams to address platform-specific challenges.

Experienced Integration Consultant needed to provide functional support for SAP S/4HANA EVA within the Retail IT landscape. Responsibilities include system configuration, incident resolution, end-user training, and documentation. Must have at least 2 years of hands-on experience with EVA integrated with SAP S/4HANA and strong functional knowledge of SAP S/4HANA.

Coach sales and after-sales teams in implementing sales, marketing, and service strategies. Develop sales of related products and services, ensuring a high level of customer experience. Coordinate dealership performance across Poland.