464 English-speaking jobs in Łódź

„Practice in Lodz – summer internships is a project organized as part of the “Youth in Lodz” program, whose aim is to enable students and graduates of Lodz universities to gain professional experience. The project can be attended by people up to 30 y. o. who are students or graduates (up to one year after graduation) of Lodz public or non-public universities.

Python Developer Intern to assist in design, development, and implementation of Python and SQL-based solutions. Will collaborate with cross-functional teams, troubleshoot issues, and learn best development practices. Must have basic Python and SQL knowledge and problem-solving skills.

Manual Tester Intern will execute tests for mobile applications, analyze specifications, define test cases, and document results. The role requires basic knowledge of iOS and Android.

Software Development Engineer in Test will design, automate, and execute tests for audio systems and components. Responsibilities include writing Python tests, analyzing results, and collaborating with cross-functional teams. Must have experience in Python for test automation, embedded software testing, and audio testing.

Responsibilities Work with a global team of engineers to develop high-quality software Participate in all phases of the project lifecycle – gathering requirements, designing solutions, building new interfaces, integration with existing architectures, development, and testing code Build scalable, highly available and resilient applications by utilizing the optimal cloud technologies and programmi

At Bending Spoons, we’re striving to build one of the all-time great companies. A company that serves a huge number of customers. A company where team members grow to their full potential. A company that functions at unparalleled levels of effectiveness and efficiency. A company that creates value for shareowners at an extraordinary rate.

Junior Transaction Processing Analyst will process vendor invoices, ensure 3-way matching, and verify invoice approval. Responsibilities include responding to vendor inquiries, performing month-end close activities, and ensuring compliance controls.

WHY JOIN US If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you! ABOUT THE ROLE As a Senior Software Engineer, you will design and scale high‑performance systems that power a modern Ads platform, handling large volumes of real‑time data with low latency.

DevOps Engineer with 3+ years' experience needed for Łódź-based team. Develop, maintain, and optimize CI/CD pipelines. Work with DevOps tools (Git, Gerrit, Jenkins) and cloud-native environments (Kubernetes, Docker). Troubleshoot issues and collaborate with development and testing teams.

Join our Team At Ericsson you’ll be empowered to learn, lead, and perform at your best while shaping the next generation of connectivity. We welcome you as your full, authentic self and celebrate the skills, creativity and perspectives you bring to the team. We’re looking for experienced, curious telecom engineers to join our Radio Baseband Software team.

The OPR Planner Solid develops short- and medium-term production plans for European facilities. The role involves collaborating with customer service, production plants, and stakeholders to ensure product availability and cost optimization. Responsibilities include generating reports, identifying supply chain issues, and monitoring production plan attainment.

Lead and manage a DevOps team (10-20 people) focused on cloud-based solutions (GCP, Azure) for modern applications. Oversee application development and operations, ensuring security, compliance, and high performance. Collaborate with Product Managers, Architects, and stakeholders to align technical solutions with business goals.

At Barry Callebaut, we are on a journey to transform the cocoa and chocolate industry. As the world’s leading manufacturer of high-quality chocolate and cocoa products, our actions truly shape the future of our industry. We are a business-to-business company, serving the entire food sector, from the cocoa bean to the finest chocolate product.

Data Scientist (Fixed-Term Maternity Cover) delivers Data Science, AI, and automation solutions for People/HR domains. Designs, builds, and maintains models using Python and Snowflake. Requires experience with Snowflake/SQL/Python/Tableau and delivering Data Science solutions in a business analytics context.

The Medical Science Liaison provides disease state and product information to healthcare professionals in Poland, focusing on Thyroid Eye Disease. They educate stakeholders on clinical and scientific data, respond to inquiries, and gather field insights. Requires a doctoral degree or master's degree in medicine, pharmacy, or a related science, and five years of industry experience.

Lead Software Engineer to own, shape, and scale a global payment platform. Drive technical strategy, mentor a team, and ensure secure, resilient solutions.

Design and build native Android applications for business users, focusing on scalability and high-performance mobile experiences. Collaborate with cross-functional teams to deliver modular Kotlin code and ensure consistent integrations.

Full Stack Engineer will contribute to all phases of the development lifecycle for the Operational Finance team. Responsibilities include enhancing and scaling existing backend services, advocating for best practices, and collaborating with stakeholders. Requires expertise in Java or Kotlin, React, JavaScript, data modeling tools, and DevOps practices.

Develop and maintain C++ based risk calculation engines. Support migration of on-prem solutions to Azure. Implement changes to project database layer (PL/SQL procedures).

The Manufacturing Operations IT Service Delivery Manager will lead global delivery teams, manage vendor contracts, and support strategic projects for Transformer-specific applications. This role requires 5+ years of Manufacturing IT experience, 3+ years of SAP MM and PP module experience, and 3-5 years of experience managing IT project and application teams.