387 English-speaking jobs in Łódź

Synerise Developer will design and implement customer engagement solutions. Responsibilities include configuring automated scenarios, campaigns, triggers, and dynamic content. The role requires experience with customer profiles, attributes, event-based data, and integrating Synerise with external platforms.

Shape the quality direction of a division as Head of Test Management. Orchestrate large-scale test programs, define testing standards, and act as a trusted advisor to the board. Lead the QA leadership community and partner with business leaders to align quality investments with value.

Senior JavaScript Engineer will build and maintain integrations with third-party SaaS platforms. Responsibilities include building new connectors, enhancing the integrations marketplace, and supporting a move towards a developer portal. Requires several years of JavaScript experience, Node.js experience, and familiarity with REST and/or SOAP APIs.

Build AI-powered product experiences for millions of users. Integrate AI tools into development workflows and master diverse technology stacks. Take ownership from idea to production, simplifying complex systems.

Build AI-powered product experiences and integrate AI tools into your development workflow. Work across diverse stacks with end-to-end ownership, choosing the right technologies for each challenge. Take real ownership from idea to production, creating systems used by millions. Simplify architectures, pipelines, and codebases to build scalable and maintainable systems.

Build software, integrate AI, and master diverse technologies. Shape the culture of our new Warsaw office and collaborate with a global team.

Customer Service Specialist will manage the order cycle, resolve customer queries, and coordinate product availability and delivery timelines. Requires fluency in English, 2+ years of customer service experience, and strong SAP experience.

Perform day-to-day General Ledger operations, including month-end closing activities, treasury accounting, journal entries, balance sheet reconciliations, and report preparation. Process fixed assets and intercompany transactions, ensuring compliance with accounting policies.

Lead a team of Java and React Engineers, Test Experts, and solution architects in Lodz. Responsible for recruiting, optimizing team productivity, and ensuring the delivery of web-based applications and frontends for digital products and services. Develop new functionalities, integrate backend systems, and design solutions for complex business requirements.

Leads supplier sustainability, cyber security, risk management, and data protection activities across the business unit. Develops and monitors supply chain sustainability strategy, translates trends and regulations into actionable strategies, and implements performance monitoring systems. Expands the Supplier Sustainability Development Program, monitors supplier performance, and ensures compliance with data protection regulations and company policies.

Software Developer Engineer in Test will design, code, and deploy test automation scripts for TNS products. Collaborate with Agile teams, DevOps, and other teams to build CI pipelines and create test plans. Requires experience with Postman, Selenium, ROBOT, Python, JavaScript, and AWS. Strong communication and collaboration skills are essential.

Senior Data Scientist/AI Engineer specializing in Reinforcement Learning will design, deploy, and optimize RL environments for large-scale agent evaluation and experiments. Requires 5+ years software engineering experience in Python and 3+ years as a Data Scientist/Machine Learning Engineer.

Platform Innovation Lab Engineer develops innovative platform solutions, evaluates emerging technologies, and collaborates with stakeholders to bring pioneering ideas to life.

Build and improve software systems used by millions. Integrate AI tools into your development workflow. Work across diverse technology stacks and simplify complex systems.

Design, develop, and maintain software solutions for the TomTom Search API. Participate in complex search projects, optimize system performance, and conduct code reviews. Collaborate with cross-functional teams, develop technical documentation, and stay updated on industry trends.

Team Leader DevOps with 3-4 years of experience as a DevOps Engineer and 1-2 years in people management. Requires expertise in Python, Groovy, Bash, cloud infrastructure (AWS preferred), containers, CI/CD tools, and IaC. Experience with AI-based automations and full application release cycles is essential. Strong communication, analytical, and problem-solving skills are needed.

Full-stack developer with backend focus sought for complex data processing/management systems and user-facing applications. Experience with Java, Spring Boot, and database migration tools required.

Senior Java Developer will design, develop, and maintain backend services using Java and Kotlin. Responsibilities include leading the development of microservices, collaborating on architectural strategy, and working in a distributed team environment. Strong Java and Kotlin skills, experience with Spring Framework, RESTful APIs, and database technologies are required.

Senior QA Manual Engineer will join an international team ensuring the quality of blockchain-based mobile and web applications integrated with hardware wallets. Responsibilities include test planning, test case writing, issue reporting, and collaboration with developers and hardware engineers.

Senior Python Engineer to develop and maintain data-intensive applications and infrastructure for a global mobility platform. Responsibilities include working with Kafka, AWS, and FastAPI to build and operate scalable, reliable systems. Requires extensive Python backend development experience and a deep understanding of AWS services.