87 English-speaking jobs in Bydgoszcz

Svitla Systems seeks a Middle ML Engineer with 3+ years of experience delivering production AI/ML systems. Requires strong Python, SQL, and software engineering fundamentals. Proven experience with LLM applications in production (RAG, embeddings, vector search, model versioning) and understanding of model training/evaluation (PyTorch; scikit-learn). Experience with cloud deployment and operations on AWS and/or Azure is necessary.

Senior Data Science Engineer will design, build, and deploy machine learning models, focusing on graph algorithms and Graph Neural Networks. Responsibilities include data analysis, supply chain optimization, translating business problems into data science projects, and collaborating with various teams. Requires 7 years of experience in a data science role, Python development, and machine learning frameworks. Expertise in graph databases and GNNs, particularly in supply chain, is a plus.

Senior/Lead Embedded Software Engineer designs, develops, and supports embedded software for subsea control technologies. Experience with C/C++, Python, real-time Linux, and industrial communication protocols is required. Lead roles may involve mentoring engineers and guiding technical decisions.

Lead Python Backend Engineer needed for a fully remote team. Requires at least 5 years of programming experience, including Python, and at least 2 years of team management experience. Responsibilities include leading and guiding a team, project management, client communication, and strategic thinking. Must be able to solve complex technical challenges and contribute to the company's long-term technical vision.

Senior Data Engineer will design, build, and scale cloud data platforms for clients. Responsibilities include designing data pipelines, leading technical design of cloud data architectures, and collaborating with stakeholders. Requires 4+ years of experience as a Data Engineer, 2+ years with cloud platforms (Azure preferred), strong Python and SQL skills, and expertise in DWH data modeling and ETL/ELT architectures.

Senior Fullstack Engineer will own and deliver quarterly goals, lead engineers, and collaborate with product management, design, and analytics to build scalable solutions for purchase protection, disputes, and refunds.

Senior Software Engineer will design, implement, and maintain backend services and APIs using Python or Kotlin within Affirm's microservice and event-driven architecture. Collaborate with stakeholders across North America and Europe to build scalable fraud tooling and infrastructure.

Senior Software Engineer will lead a team responsible for managing critical communication services, including email, SMS, and push notifications. Responsibilities include delivering quarterly goals, collaborating with product management and design, and ensuring the availability and quality of communication services. Requires 5+ years of experience designing, developing, and launching backend systems at scale using languages like Python or Kotlin.

Analyze, measure, and optimize the performance of DPU-based systems. Develop and execute performance tests and benchmarks for DPU components. Collaborate with software, firmware, and hardware teams to drive optimizations.

Design and implement automated test suites for switch software and firmware. Develop Python-based testing frameworks for functional and performance testing.

Design and deliver electrical engineering solutions for international clients. Collaborate with project teams to ensure technical work meets quality, safety, and compliance standards.

Develop and test automation and control system solutions for subsea production control systems. Responsibilities include system engineering, PLC/SCADA development, technical documentation, testing, and project delivery. May also mentor engineers and support process improvements.

Lead the design and implementation of a global AI strategy for ERP (IFS Cloud) implementation projects and the entire organization. Develop AI use cases, establish AI governance, and integrate AI tools across all company functions.

Product Manager will define and execute the AFG/IND customer product portfolio strategy, identify product line integrations, and develop growth plans.

Bull seeks a Specialized Sales Representative for HPC, based in Eastern or Central Europe. The role involves identifying new business opportunities, building client relationships, and presenting technical solutions. Requires 5+ years of technical sales experience, preferably in HPC or AI training systems, and a strong understanding of HPC technologies.

Leads the development of technical solutions in Cyber Security Service and offerings. Designs security-specific solutions aligned with "Win Strategy" and ensures the soundness of integrated security solutions. Works with clients to identify cyber security needs and translates business needs into technical requirements. Develops and delivers client presentations and proposals for Cyber Security solutions.

Data Center Technician supports critical infrastructure at world-class data center facilities. Responsibilities include installing, configuring, and maintaining server and network equipment, performing structured cabling, executing hardware deployments, and monitoring environmental systems.

Software Engineer - Infrastructure Automation will design, build, and operate a Python-based platform for managing infrastructure across 20+ data centers. Responsibilities include developing distributed services, automation workflows, and containerized services on Kubernetes.

Experienced UI/UX Designer (B2B) sought for part-time role (approx. 50% involvement) with a Web Technologies Competence Group. Responsibilities include creating application designs, transforming requirements into user-friendly interfaces, and collaborating with cross-functional teams. Must have 5+ years of experience in a commercial UI/UX environment, proficiency with Figma, Adobe XD, and graphic tools, and strong English communication skills.

Senior Product Manager will oversee AI-first developer experience, including AI-assisted development, agentic workflows, and automated operations. Responsibilities include crafting product strategy, understanding engineering and customer needs, and leading product development from inception to delivery. Must have experience in software development lifecycle, agile methodologies, and data analysis.