874 English-speaking jobs in Łódź

Senior Ruby on Rails Developer will build and scale high-performance RoR backends and APIs for web and mobile projects. Collaborate with design, QA, and product teams to deliver quality code and mentor less experienced developers. Requires expertise in Ruby on Rails, SQL and NoSQL databases, cloud platforms, DevOps tools, and TDD. Fluent English communication is essential.

Automate web and mobile application testing using C#, JavaScript, Java, or Python. Build automation frameworks, collaborate with developers, and communicate with customers in English. Requires 3+ months of QA automation experience, OOP knowledge, and proficiency in at least one programming language.

This role requires FM/RE experience, proficiency in Excel, reporting tools, and documentation. Excellent organization, accuracy, and communication skills are essential. Fluency in English is required, other languages are a plus.

Control Systems Programming Engineer will develop PLC projects, program control panels, and test hardware and software. Responsibilities include attending customer acceptance tests, verifying project specifications, and creating project documentation. Requires a Bachelor's or Master's degree in a relevant engineering field and proficiency in software such as S7, TIA Portal, and Win CC.

Information Security Manager needed to review, improve, and develop IT security services. Requires a Bachelor's Degree in Information Technology or related field, strong technical background, and experience leading complex business initiatives. Excellent communication and stakeholder management skills are essential.

Manage Finance and Operations applications throughout their lifecycle. Oversee daily operations, support development, and serve as the primary escalation point for business and IT stakeholders. Collaborate with Architects, Testers, Analysts, and Program and Service Managers.

Data Analyst Expert will design, develop, and maintain data pipelines and systems for patient safety and quality in medical devices. Responsibilities include developing data processing solutions, automating reporting, and collaborating on data platform initiatives. Requires strong Python and SQL skills, experience with data platforms and reporting tools, and familiarity with Azure.

Senior QA Engineer to lead quality strategy and automation efforts. Design scalable testing architectures, optimize CI/CD pipelines, and mentor the engineering team. Expert in Java, API and UI automation, DevOps, and Git.

Architect and build fullstack modules, define interface contracts, and solve complex concurrency issues. Mentor junior developers, advise on technical feasibility, and drive adoption of new tools. Expertise in Java, React, RESTful Web Services, SQL, HTML5, Git, unit testing, and Agile methodologies required.

Senior .NET Engineer to design, implement, and enhance integrations and customizations within a product information ecosystem. Responsibilities include developing extensions using C#, .NET technologies, and collaborating with teams to deliver reliable solutions. Must have 5+ years of experience in software development using C#.NET, strong knowledge of .NET C# MVC and .NET Core, and experience with system integrations and InRiver PIM.

Finance Data & Reporting Engineer needed for a global client in Poland. Lead automation of financial dashboards and reporting in Power BI. Design and maintain data quality frameworks. Partner with Finance, IT, and Supply Chain to ensure aligned data flows.

Engineer for Design and Process Improvement will lead reverse engineering, benchmarking, and DFMA initiatives within the Insulation and Components Product Group. The role involves coordinating product improvement efforts, performing cost analyses, and utilizing idea management tools. Requires a Bachelor's degree in engineering, 5+ years of experience, and strong communication and coaching skills.

Leads the end-to-end SA-CCR architecture, defining the framework for RC, PFE, and EAD calculations. Designs a modern Databricks architecture using Delta Lake, Unity Catalog, and Spark/PySpark to support versioned, reproducible, and regulator-defensible exposure calculations. Develops high-performance compute pipelines that support intraday recalculation, scenario testing, and rapid exposure analytics. Establishes strong governance and auditability, embedding lineage, versioning, entitlements, and evidence-ready data flows throughout the architecture. Collaborates with stakeholders across Risk, Quants, Technology, Capital/Treasury, Security, and Front Office to align architecture with regulatory, operational, and strategic requirements.

Experienced BMC Discovery Expert needed for IT Service Configuration Management team. Responsibilities include BMC Discovery monitoring, troubleshooting, and TPL development. Experience with BMC Discovery upgrades, automations, scripting, and Service Modelling is required. Fluency in English is essential.

The AR Junior Analyst will process cash applications, execute refunds and write offs, manage customer clearing, and ensure compliance with internal and external guidelines. The role requires fluency in English and basic accounting knowledge.

Manages production processes in a subordinate department, ensuring timely implementation of production plans and adherence to quality standards. Organizes and improves processes to enhance efficiency and productivity. Collaborates with internal and external stakeholders, reports KPI indicators, and complies with relevant regulations. Requires strong team management skills, a technical or production management background, and fluency in English.

Software Engineer II will design, develop, and maintain software tools for street-level imagery data collection and vision-based validation of TomTom map products. Must have C++, version control systems (GIT, GitHub), cloud technologies (Azure), and at least 3 years of relevant experience. Fluent English and strong communication skills are required.

Ensures effective operation of SAP systems controls and user access globally. Monitors and implements controls using SAP GRC Process Control, reviews security requests, and designs/tests internal controls. Conducts SOX testing, provides oversight of third-party implementations, and trains/develops team members.

Global Category Manager – Specialty Paper will develop and execute global category strategies for Clay Coated Kraft, Poly-coated Paper, Glassine and SCK Papers. This role will lead sourcing and negotiation activities, conduct market and spend analysis, and manage supplier performance.

Principal Engineer to lead and mentor a team, combining hands-on coding with high-level consultancy. Requires 9+ years of Python experience, expertise in Microservices, Distributed Systems, and API Design, and strong communication skills.