73 English-speaking jobs in Bydgoszcz

Senior Full-Stack Data Scientist to design, build, and scale production-grade Generative AI systems. Lead LLM-based solution design, build end-to-end GenAI applications, and own critical architectural decisions. Requires 6+ years in Data Science/AI Engineering, 4+ years building production-ready Python systems, and 2+ years delivering real-world LLM/GenAI applications. Proven experience with RAG pipelines and strong understanding of LLM trade-offs are essential. Fluent English and strong stakeholder communication skills are required.

The Staff Officer (Information Knowledge Mngt) manages JATEC information management portals, coordinates development and maintenance, and ensures application standards. Provides internal training, acts as a point of contact for portal-related questions, and supports external and internal records management.

Senior Software Engineer will design and scale high-performance systems for an Ads platform. Responsibilities include architecting, building, and evolving core systems, designing APIs and services, and driving architectural decisions. Must have 5+ years of experience building scalable systems, strong computer science fundamentals, and experience with distributed system architecture.

Teach English as a Foreign Language (EFL) in Bydgoszcz, Poland. The position is for the 2025-2026 academic year with the possibility of renewal. Must have a CELTA, Trinity TESOL, or equivalent teaching qualification and full mastery of English (CEFR C2/IELTS band 8). Teach 24 hours per week across various class types and age groups.

Senior Full Stack Developer will develop and maintain customized software solutions for a European public sector client. Responsibilities include implementing software components, system integration and testing, and collaborating with teammates. Requires 6+ years of Java development experience and 3+ years of Angular front-end development experience.

Implement Guidewire Insurance Suite solutions for international clients, including Claim Center, Policy Center, and Billing Center. Integrate Guidewire with external systems. Work with clients and agile teams. At least 1 year of commercial software development experience, preferably in Gosu or Java. Strong understanding of OOP, design patterns, and software engineering concepts. Fluency in English (B2/C1 level).

Lead the growth strategy and execution for a cyberpunk fighting game, managing a multi-million dollar UA budget and a team of marketing professionals. Develop and execute marketing campaigns across all channels, including paid media, organic growth, influencer partnerships, and community engagement. Analyze performance data and optimize campaigns for maximum ROI.

The Domain Architect develops customer solution architecture, proposes products, and designs end-to-end solutions. This role requires knowledge of IMS Core Equipment, IMS Network functionality, and SBC call flows.

Relativity seeks a Senior Security Engineer to design, implement, and promote security best practices within software development workflows. Responsibilities include technical security reviews, penetration testing, and assisting with security compliance audits. Requires a Bachelor's degree in a related field, 5+ years of experience in software engineering or security engineering, and strong communication skills. Experience with cloud platforms, containerization technologies, and industry standard security frameworks is preferred.

Poland (Bydgoszcz - Hybrid) As the NPI Supply Chain Project Manager (SCPM) at Nokia, you will lead the successful introduction of new hardware in our Fixed Networks supply chain. This role involves detailed project planning, scheduling, and proactive risk and opportunity management to ensure delivery within agreed scope, costs, and quality standards.

Designs and develops Workday integrations with clients and team members. Analyzes client requirements and collaborates with third-party vendors to create solutions. Leads design workshops and ensures the use of appropriate Workday integration technology. Maintains client relationships based on trust and professionalism.

The Production Manager oversees the entire manufacturing process, ensuring timely execution of production plans while maintaining quality standards, safety, and cost optimization. This role involves leading production teams, optimizing resource utilization, monitoring performance, and implementing improvements. Requires 5+ years of experience in a similar role and proficiency in Lean Manufacturing methodologies.

Design, develop, and maintain finance automation solutions using Redwood or comparable platforms. Build and integrate system interfaces across financial and enterprise systems.

Test & Process Engineer will design, develop, and optimize testing and production processes for advanced technological devices. Responsibilities include designing test systems, programming test equipment, conducting system-level testing, and optimizing manual assembly processes.

Paid summer internship for .NET Web Developer Trainees. Support and enhance C# web applications, troubleshoot issues, and collaborate with experts. Must have 2+ years of software design/development experience, strong problem-solving skills, and fluency in English.

This 3-month paid internship offers a chance to gain experience in IT & Telecom. You will create engaging presentations, marketing materials, videos, and web content, translating complex technical topics into clear communication.

Nokia CNS Security Consulting seeks a Transformation Security Consultant to advise customers on 5G network security transformations. The role involves security assessments, architecture reviews, and driving customer engagements.

Summer Trainee position in software engineering, testing, and DevOps. Develop and integrate software components, participate in small development projects, and gain experience in various development lifecycle phases. Must have programming skills in Go, Python, Java, Bash, or an object-oriented language, knowledge of Linux/Unix OS, and good communication skills.

Lead the development of modern web applications, crafting high-performance, scalable, and reusable UI components using React. Drive technical decisions, mentor developers, and shape best practices in code quality, accessibility, and performance.

Experienced SAP FI/CO Consultant needed for global team. Design, configure, and integrate SAP FI/CO components (ECC and S/4 HANA). Lead roll-out projects and collaborate in a multicultural environment. Minimum 7 years of SAP FI/CO experience required.