151 English-speaking jobs in Białystok

Lead and coordinate RAMS activities for power converter systems, prepare RAMS documentation, and support certification processes.

Develop and optimize power converter topologies for light rail vehicle traction and auxiliary systems. Conduct engineering tests, select power semiconductors, and simulate systems using MATLAB/Simulink and SPICE.

Develop and maintain cross-platform mobile applications using Kotlin Multiplatform Mobile (KMM). Design and implement secure authentication and authorization flows (OAuth 2.0, OpenID Connect, MFA, SSO). Integrate with identity providers and enforce Zero Trust principles.

Design and maintain OpenGL and Vulkan graphics drivers for desktop and data-center systems. Develop, test, and optimize drivers for performance and stability. Collaborate with hardware teams, customers, and partners.

Senior QA & Release Engineer to own the quality assurance strategy and delivery infrastructure for an Android Automotive OS (AAOS) offroad navigation application. Responsibilities include defining and executing the testing strategy, building and maintaining automated validation pipelines, and managing the AAOS build and release pipeline. Requires strong understanding of AAOS, CI/CD pipelines, and validation across emulator and hardware environments.

Lead Software Engineer will design, write, test, deploy, and support Relativity software products. Responsibilities include contributing to a Scrum team, producing high-quality code, troubleshooting issues, and working on a scalable web system. Requires 8 years of experience in software development, proficiency in .NET, C#, Microsoft SQL Server, and experience with CI/CD processes.

Senior Software Engineer to design, build, and operate cloud-native platform services using .NET and Microsoft Azure. Lead Infrastructure as Code development, drive DevOps adoption, and mentor engineers. Requires 5+ years of software development experience with C# and the .NET ecosystem, Azure services, and IaC tools.

Senior Computer Vision Engineer will design, develop, and maintain SDKs, port and deploy machine learning models across diverse hardware, and optimize model performance.

Senior Software Development Engineer in Test (SDET) needed for full-time position. Requires 7 years of software testing experience with a focus on automation engineering. Advanced C# skills and Playwright expertise are essential. Responsibilities include designing, implementing, and evolving automation frameworks, developing unit, integration, API, and UI tests, and integrating tests into CI/CD pipelines. Bachelor's degree in CS/IT or equivalent experience is required.

Develop and optimize power converter topologies for light rail vehicle traction and auxiliary systems. Conduct engineering tests, select power semiconductors, and simulate power electronic systems.

Develop and implement real-time embedded control software for traction and auxiliary converters. Program, debug, and optimize firmware in C/C++ for TI C2000, ARM Cortex, and other microcontrollers. Design and validate field-oriented, vector, and sensorless control algorithms for AC motors. Integrate communication interfaces (CAN, TRDP, SPI, I2C) and support system-level diagnostics. Collaborate with engineers to ensure seamless software integration with hardware and control architecture. Participate in hardware-in-the-loop testing and continuous improvement of converter control software.

Supports the Head of Engineering in managing the Engineering Department, with a focus on electrical and electronic components. Oversees design, development, and implementation of electrical solutions, ensuring compliance with technical, quality, and project schedule requirements. Manages and develops engineering teams, coordinates with cross-functional departments, and contributes to strategic planning and process optimization.

Cost Engineer analyzes product cost structures, develops cost estimating relationships, and manages cost data. Requires a Bachelor's degree in Electronic/Electrical Engineering and 3+ years of cost engineering experience in manufacturing.

Design, develop, and debug printed circuit board assemblies (PCBA) for power electronics applications. Perform schematic design, PCBA layout coordination, and design reviews using Altium Designer. Support system engineering activities for power electronics, including definition of electrical architectures and interfaces. Bring up and debug hardware during laboratory testing, prototype builds, and system integration phases. Plan and execute electrical testing, validation, and verification of PCBA designs. Analyze and resolve issues arising during production, commissioning, and in-field operation. Collaborate with firmware, mechanical, system, and manufacturing engineers. Create and maintain technical documentation.

Accountant to manage tax compliance and financial reporting for international operations. Experience with international tax and compliance required.

Develop and implement real-time embedded control software for traction and auxiliary converters. Program, debug, and optimize firmware in C/C++ for various microcontroller platforms. Design and validate motor control algorithms for AC motors. Integrate communication interfaces and support system-level diagnostics. Collaborate with engineers to ensure seamless software integration.

Designs, develops, and maintains Power BI reports and dashboards. Creates data models, relationships, measures, and calculations using DAX. Integrates data from various sources and writes KQL queries for telemetry, logging, and monitoring data.

Design and implement a Kubernetes Operator for a Red Hat MicroShift platform, enabling mTLS for containerized applications and secure key handling.

Senior Python Engineer needed for utility platform connecting millions across electricity, water, and telecom. Develop and maintain scalable finance-focused backend solutions using Python and Django. Integrate external systems and APIs, collaborate with Product Managers and Tech Leads.

Accountant to manage tax compliance and financial reporting for international operations. Experience with international tax and compliance required.