476 English-speaking jobs in Podlaskie Voivodeship

Cerebre seeks a senior UX designer to lead and elevate the user experience for flagship products. This role focuses on UX strategy and execution, including shaping user journeys, conducting research, and translating insights into intuitive product workflows. The ideal candidate has 8+ years of experience in UX research and design, leading design functions within product teams, and designing complex B2B and enterprise products.

Architect and scale advanced AI and ML systems for hx's next generation of products. Lead the design and deployment of cutting-edge model capabilities, from LLM-driven workflows to domain-specific ML pipelines. Drive foundational decisions across data, modeling, and production infrastructure. Rapidly prototype novel ideas, validate them in live environments, and evolve successful experiments into production-grade systems.

Staff Full Stack Software Engineer to set technical direction, drive architectural decisions, and elevate the quality and velocity of full stack development across mobile, web, and backend systems. Responsible for defining long-term technical strategy, mentoring senior engineers, and acting as a force multiplier. Collaborate across teams in the product development lifecycle to ensure technical sustainability, risks and trade-offs are well understood and managed.

Senior Python Developer will implement and maintain scalable backend services and platform components. Collaborate with cross-functional teams and clients to deliver new features and resolve issues. Diagnose and resolve complex technical problems. Share knowledge and best practices within a team.

Lead the design and implementation of Guidewire insurance solutions using Java/Gosu. Manage project teams, ensure timely completion, and maintain high standards. Serve as a technical advisor to clients and contribute to technical documentation. Requires 4+ years of software development experience, 1+ year in a leadership role, and fluency in English.

We are seeking a Python Developer with 5+ years of experience to join a long-term project in the banking sector. The role involves developing Python solutions, working with Unix systems, and migrating legacy Java applications. Fluency in English is required for collaboration with a global team.

Manages data analytics consulting projects, proposing solutions, gathering requirements, and supervising implementation. Collaborates with team members on client projects, developing data-driven solutions. Designs, develops, and implements management information products and analytical solutions. Provides insights on transforming raw data into visualizations. Leads development of data tools for transformation, management, and access. Oversees implementation of performance monitoring protocols. Supports identification of data governance requirements and manages data accessibility.

.NET Developer to support a major pilot program for a leading global provider of DERMS. Responsibilities include product development, system integration, and device integrations. Requires 3+ years of commercial software development experience with .NET, C#, Entity Framework, PostgreSQL, REST APIs, Angular, and Azure. Good English skills (min. B2 level) and ability to work in a team are essential. Experience with OpenADR and Demand Response systems is a plus.

Senior UX Researcher will lead end-to-end research projects, uncovering user needs and behaviors through qualitative and quantitative methods. This fixed-term role requires experience with user research methodologies, AI research tools, and data synthesis.

Acclaim seeks a WordPress Developer with full-stack skills, including front-end and back-end development. Responsibilities include WordPress maintenance, support, and development of custom websites, plugins, and eCommerce solutions. Must have commercial experience with WordPress, HTML5, CSS3, JavaScript, and Git.

Lead a team of engineers focused on accelerating developer productivity across the CI/CD lifecycle by building platform-oriented application infrastructures and tooling. Manage individual contributors, collaborate with Product teams, and own the outcomes of your unit. Architect and maintain scalable, reliable, and secure internal tooling via infrastructure as code.

Manage core supply chain activities and lead strategic key account initiatives for global customers. Drive resolution of global escalations and act as the primary contact for major issues.

AI Engineer with 3+ years of Python experience needed to develop scalable AI systems, including LLMs and GenAI. Responsibilities include transforming Data Science prototypes into production-ready solutions, building backend components, and ensuring code quality. Experience with backend frameworks (e.g., FastAPI) and databases (SQL/NoSQL) is required. Familiarity with Docker, Git, and CI/CD concepts is also needed. Optional experience with frontend frameworks and Data Science is a plus.

The Knowledge Specialist maintains and improves the Relativity Knowledgebase, ensuring accurate and up-to-date information for customers and internal teams. This role requires familiarity with KCS methodology, experience in knowledge management, and strong writing and editing skills.

Senior UX/UI Designer needed for a 12-month contract to design complex digital banking products. Responsibilities include creating user interfaces, prototypes, and data visualizations while collaborating with cross-functional teams. Requires 5+ years of experience, proficiency in Figma, and fluency in English.

Digital Merchandiser for eCommerce clients, managing product visibility on e-retailer websites. Responsibilities include content creation, auditing, and optimization, client communication, and problem-solving. Requires 1+ year of eCommerce experience, advanced English, and proficiency in tools like Excel and PowerPoint.

Senior Golang Developer needed for a project focused on building a system to manage frequency drops in power grids using renewable energy sources. Responsibilities include developing microservices, proposing solutions, identifying bottlenecks, and collaborating with other developers. Requires proficiency in Golang, microservices architecture, Docker, Kubernetes, and cloud services.

Senior Data Engineer to build and maintain production-grade data platforms and pipelines using Databricks. Requires 4+ years of experience in Data Engineering and Big Data, proficiency in Python, SQL, and Apache Spark, and experience with data pipeline orchestration tools.

Senior Programmer will design, implement, and optimize real-time rendering features in Unreal Engine 5. Requires strong C++ skills, Unreal Engine 5 experience, and understanding of real-time graphics principles.

Lead IT solutions design, implement Guidewire core insurance system using Java/Gosu, and advise clients. Manage project teams, ensure timely completion, and document technical specifications.