329 English-speaking jobs in Łódź

Senior .NET Developer will design, develop, and maintain software solutions using .NET technologies (C#, WPF, Blazor, ASP.NET Core). Collaborate with global teams, participate in agile development processes, and contribute to R&D efforts. Requires 5+ years of experience with .NET 6/8 or .NET Framework 4.8, strong analytical skills, and proficiency in English.

Mechanical Design Platform Domain Expert for shunt reactor products. Improve mechanical design platform (MDS) in collaboration with engineering teams. Provide expert opinion on design platform gaps and variations. Accountable for bug reports and change requests. Bachelor's degree required, Creo modeling experience and programming knowledge are assets. Fluent English and strong communication skills. Global role requiring travel.

Lead R&D initiatives and contribute to projects related to transient protection of distribution transformers. Reinforce transient calculations capabilities within design systems and collaborate with software and design teams. Assess electrical stresses due to transient overvoltages and determine design criteria for insulation structures. Work with electrical and mechanical engineers, factory teams, and global stakeholders to align transient mitigation strategies. Support onboarding and development of junior engineers.

Experienced Fullstack Consultants sought to join a network for flexible project collaborations. Engagements may include product development, feature acceleration, modernization, and consulting. Must demonstrate end-to-end solution delivery, stakeholder collaboration, and scope estimation skills. Remuneration is project-based, with hourly rates ranging from 150-190 PLN net + VAT.

Develop AI solutions for a tourism platform personalizing user experiences. Collaborate on AI assistant development, intelligent interest tagging, travel recommendations, and local information tools. Requires advanced Python, AI libraries, and experience with generative AI, vector databases, NLP, and chatbots.

Software Engineering Internship focused on building high-quality map data and supporting tools. Interns contribute to real projects, mentored by experts. Requires problem-solving skills, innovation mindset, and experience with Java/Kotlin, Python, JS/TypeScript, and React.

Support and maintain AWS cloud infrastructure. Participate in cloud migration projects involving Windows and Linux servers. Work with AWS services such as EC2, VPC, IAM, S3, CloudWatch, Route 53, RDS, and backup/recovery solutions. Troubleshoot infrastructure, networking, and system-related issues in AWS environments. Collaborate with engineers and project teams to improve cloud operations and deployment processes. Apply best practices and optimization techniques for successful cloud migrations. Document migration activities, operational procedures, and technical solutions.

Senior/Lead engineer to join the Identity & Access Management team. Maintain and stabilize a production identity system while transitioning to a modern, company-wide IDP. Contribute to the technical roadmap, work with product teams, and shape engineering standards. 3-5+ years of programming experience in Java and Spring Boot required. Familiarity with CIAM concepts, OpenID Connect, and/or SAML is an advantage.

Develop and integrate mobile apps, web platforms, and POS systems for a growing coffee franchise network. Build scalable frontend applications using React/Next.js, mobile functionality with React Native or Flutter, and backend services with Node.js and APIs. Integrate POS systems (PAR/Brink, Toast), loyalty platforms, and payment gateways.

Validate, troubleshoot, and integrate new Baseband features for Ericsson Radio products. Conduct regression and feature interaction testing. Apply expertise in 5G and LTE standards and protocols. Create test plans, document analyses, and collaborate with engineers.

Firmware Engineer to develop and optimize low-level firmware, perform hardware bring-up, and debug hardware-firmware issues. Requires 5+ years embedded development experience, strong C/C++ skills, JTAG experience, and knowledge of hardware interfaces.

Design and implement automated test suites for switch software and firmware using Python. Perform regression, stress, and system-level testing on hardware platforms. Integrate automated tests into CI/CD pipelines.

Talent Acquisition Partner drives high-quality, scalable hiring for the Global Capability Center, ensuring alignment with global standards and business priorities.

Senior Direct Tax Specialist will coordinate Corporate Income Tax (CIT) compliance and tax accounting activities, primarily focused on CIT and withholding tax (WHT). The role involves working with Global Tax, local finance teams, external service providers, and auditors.

Senior Territory Manager will promote J&J Joints Reconstruction products within the healthcare services industry. Requires a university degree, 3+ years of experience with MD products, fluency in English, and strong interpersonal and communication skills.

Perform end-to-end R2R activities including journal entries, accruals, reconciliations, and monthly, quarterly, and annual closing activities. Support the transition and stabilization of R2R processes into a newly established SSC.

SAP S/4HANA / Fiori Apps Finance Consultant will support full implementation life cycle, from design through testing and hyper care. Act as SME and liaison between technical teams, project stakeholders, and business users to capture functional, regulatory, and reporting requirements. Analyze Finance (RTR, OTC, PTP and FP&A) business processes and perform fit-gap analysis against SAP best practices. Design compliant future-state processes in SAP S/4HANA, integrating Fiori apps functionality. Coordinate the execution of unit, integration, and UAT testing across finance scenarios to ensure financial accuracy, compliance, and rollout readiness. Provide hyper care support as first point of contact, facilitate post-go-live workshops, help resolve production issues, and recommend process and control improvements.

Manage IT contracts end-to-end, including planning, drafting, negotiating, and executing changes. Oversee obligations, deliverables, financial management, and agreement changes throughout the contract lifecycle. Drive risk management activities and regulatory compliance. Provide contract expertise and guidance to stakeholders.

Construction cost estimator analyzes technical documentation, prepares bills of quantities, and optimizes costs during quotation preparation. Coordinates tendering processes, prepares tender documentation, and maintains subcontractor databases. Requires higher education (construction or related field), technical documentation comprehension, and basic knowledge of building regulations and English.

Senior Fullstack Engineer will design, develop, and maintain full-stack applications. Expertise in Java (11+ or 17+), Spring, and Spring Boot is required. Experience with REST APIs, microservices, SQL databases, and CI/CD is also necessary.