184 English-speaking jobs in Białystok

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.

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

Senior Software Engineer / Architect will design software architecture, lead software work packages, and develop software solutions. Requires 5+ years of experience in Java, Spring Boot, C++, Python, and HTML, CSS, Angular. Must have knowledge of DevOps practices and be fluent in English. Experience with Selenium, cloud backends, UX design, and secure software design is a plus.

This Product Manager role focuses on shaping the strategy for internal and external developer experience tied to Relativity's cloud transformation. Responsibilities include crafting product roadmaps, communicating product vision, leading with data-driven insights, and collaborating with teams to deliver value to customers.

Lead the technical vision and roadmap for the API Platform. Define, evolve, and communicate API standards and ensure adoption across engineering. Act as principal architect for API-related initiatives, shaping system design and guiding teams through complex trade-offs.

Designs, deploys, and optimizes autonomous AI agents using Microsoft Copilot Studio, Azure AI, and the Power Platform to solve business challenges.

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.

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.

Senior Python Engineer will develop backend solutions, integrate AI frameworks, and work with structured datasets. Experience with Python, AI frameworks, and SQL databases is required.

Test Specialist will develop test plans, test cases, and testing environments. Executes and debugs test cases, validates test completion, and interprets test results. Documents tests, tracks defects, and analyzes system quality. Requires minimum 5 years of testing experience with ISTQB Advanced certification or 8 years without. Bachelor's degree and experience with Azure Devops Test Plans, SQL queries, and border protection/surveillance applications are needed.

Develop and optimize networking software, drivers, and data path components for high-performance data processing. Work on Linux-based C/C++ systems, contributing to device driver development, packet processing frameworks, and system bring-up.

This role involves conducting live reports, preparing and presenting topics on air, and building a network of contacts and information sources. Applicants must have 2 years of experience as a reporter in TV or radio, or creating video materials for online portals, knowledge of social and political issues in Poland and worldwide, proficiency in English, and availability required by the production process of a news television channel.

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. Fluent English required.

This role involves conducting live reports, preparing and presenting topics on air, and building a network of contacts and information sources.

Electrical Transient Simulation Engineer will develop design rules for transformers and power electronic systems. Responsibilities include modeling, validating transient phenomena, and analyzing overvoltage events. Requires an MSc or PhD in Electrical Engineering and 3+ years of experience in transient analysis and simulation of electrical power systems. Strong proficiency in MATLAB and electrical simulation tools is essential.

Provides training on Microsoft 365 applications and internal digital tools. Creates training materials and offers user support. Collaborates with IT teams to support digital transformation initiatives.

We are seeking a Fullstack Software Engineer with 5+ years of experience to develop a fullstack web application. Responsibilities include developing frontend components using Vue.js, building backend services in Python, and working with SQL/noSQL databases. Experience with Docker, CI/CD, and Git is required.

Junior Data Analyst will join consulting or implementation teams for financial institutions. Responsibilities include business analysis, documentation, testing, and using analytical tools (SQL, Excel, Python) for data exploration and solution design. Requires a bachelor's degree, strong English skills, and practical knowledge of SQL, Excel, and Python.

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

Salesforce CPQ / RCA Specialist will configure and develop solutions across Salesforce CPQ, Revenue Cloud, and RightRev. Responsibilities include product catalog configuration, pricing rules, and revenue recognition logic. The role requires 3-5 years of Salesforce CPQ and/or RCA experience and a Salesforce Certified CPQ Specialist certification.