41 English-speaking jobs in Białystok

Senior Fullstack Developer to build and maintain a large-scale e-mobility platform ecosystem. Requires 4+ years experience with TypeScript, AWS (Lambda, Serverless), DynamoDB, Redshift, REST APIs, WebSockets, and Git. Solid understanding of cloud-native architectures. Fluent English (B2+).

Lead and mentor a team developing embedded control software for traction and auxiliary converters and battery chargers. Own the architecture, implementation, and verification of real-time embedded software for motor control applications. Drive development of high-reliability C-based firmware for TI C2000, ARM Cortex, and similar microcontroller platforms. Coordinate cross-functional collaboration and ensure software architecture meets railway standards and safety requirements.

Experienced Data Analytics Manager needed to lead workshops, gather requirements, and design and build end-to-end analytics solutions in Power BI. Must have proficiency in SQL, Power BI, Microsoft Power Platform, and UI/UX design.

Cybersecurity Engineer to ensure product cybersecurity compliance across the development lifecycle. Responsibilities include defining cybersecurity plans, conducting threat analysis, and ensuring adherence to standards like ISO/SAE 21434.

Experienced Power Platform Governance Lead needed to define and enforce governance policies, manage platform environments, and ensure compliance with security and regulatory standards.

ServiceNow ITSM Technical Leader to lead delivery, enhancement, and operational support of the ServiceNow platform. Experience in ServiceNow development, configuration, administration, and team leadership required. Strong ITIL knowledge and stakeholder management skills essential.

Solutions Architect needed to design and implement complex enterprise solutions using Azure, microservices, and API management. 5+ years of experience in cloud solutions architecture required. Expertise in Agile methodologies, DevOps, and IdentityServer/OIDC is essential.

Senior Full Stack Developer will design, develop, and maintain web automation solutions. Responsibilities include building browser-based automation systems, analyzing web applications, and collaborating with teams to deliver new platform capabilities. Requires knowledge of PHP, Python, JavaScript or TypeScript, and experience with Playwright, Puppeteer, or Selenium.

Experienced C# Developer needed for an innovative AI-driven investment technology project. Develop and maintain C# applications interacting with hardware components and low-level systems. Design and implement interfaces for communication with machine control layers and embedded components. Collaborate with distributed teams in an Agile environment using CI/CD pipelines. Minimum 5 years of experience as a C# Developer or in a similar role required. Hands-on experience with low-level or machine-oriented development and hardware interaction is essential. Strong knowledge of firmware interfacing and control layer communication is needed. Practical experience with Agile methodologies and CI/CD processes (GitHub/GitLab) is required. English proficiency at min. B2 level is necessary.

Lead and execute penetration tests across web applications, APIs, mobile apps, cloud environments, and networks. Perform Active Directory security testing and develop custom exploits using Python, PowerShell, and Bash. Manage end-to-end engagements and provide technical input during scoping calls and proposal creation.

Manages the product roadmap and backlog for RelativityOne's Structured Storage Platform. Leads product strategy and execution, collaborating with engineering and stakeholders to deliver scalable, reliable, and cost-efficient storage solutions. Requires 7+ years of product management experience and 1+ year of experience managing Product Owners.

Senior Python Engineer to develop and improve GenAI project, including agent orchestration, LLM integrations, and ML model training. Experience with LangChain, LangGraph, and AWS Bedrock required.

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.

Design, deploy, and operate enterprise-grade OpenStack environments as part of the Cloudboostr platform. Build and maintain automated infrastructure provisioning pipelines using Terraform and Ansible. Ensure high availability and performance of private cloud infrastructure. Collaborate with the product team to ensure seamless integration between infrastructure, runtime, and AI layers.

Senior Oracle Developer to assess and modernize an Oracle E-Business Suite environment. Responsibilities include analyzing architecture, identifying technical debt, and recommending improvements. Requires 8+ years of EBS development experience, strong understanding of EBS architecture, and proficiency in SDLC and CI/CD processes.

Senior Python Developer to join a team building a web-based platform for antibody sequence analysis. Responsibilities include developing data analysis tools, collaborating on scientific software engineering challenges, and building front-end applications using React.js and TypeScript. Requires 5+ years of experience in data analysis tools development, strong Python skills (Django, Celery), and experience with REST and GraphQL APIs.

Senior .NET WPF Developer to join a team developing a Windows 11 desktop application for medical technology. Responsibilities include designing, implementing, and testing new features, collaborating on documentation, and ensuring high-quality solutions. Requires 5+ years of experience in .NET and C#, strong WPF expertise, MVVM pattern knowledge, and Git experience.

Senior Full Stack Developer will design, develop, and maintain web automation solutions. Responsibilities include building browser-based automation systems, analyzing web applications, and developing tools for data collection and analysis. Requires knowledge of PHP, Python, JavaScript or TypeScript, and experience with Playwright, Puppeteer, or Selenium.

Senior Data Engineer to develop and maintain a high-performance data processing platform for automotive data. Responsibilities include designing and implementing data pipelines, optimizing data workflows, and collaborating with cross-functional teams. Requires 5+ years of experience with Big Data technologies (Spark, Cloudera, Kafka, Airflow, NiFi, Docker, Iceberg), strong Python (or Java/Scala) skills, and experience in cloud environments.