488 English-speaking jobs in Łódź

Develop cloud infrastructure and business logic on AWS, focusing on security and scalability. Analyze, resolve defects, enhance functionalities, and build new backend components. Work with AWS Serverless services (Lambda, Step Functions, API Gateway) and apply best practices related to AWS cloud security, REST API design, and Infrastructure-as-Code (Terraform).

Engineer for Design and Process Improvement will lead reverse engineering, benchmarking, and DFMA initiatives within the Insulation and Components Product Group. This role involves coordinating cross-functional workshops, managing processes, and driving competitive product improvement efforts. The ideal candidate will have a Bachelor's degree in engineering and 5+ years of experience in engineering, manufacturing, product design, quality, or related areas.

Develop and drive sourcing strategies for manufacturing, installation, retrofit, testing, and commissioning activities across Hitachi Energy. Lead complex negotiations, manage contracts, and contribute to competitive tender costing. Strengthen supplier relationships and guide lifecycle decisions. Drive responsible sourcing, sustainability actions, and risk mitigation plans.

Experienced Linux System Engineer to manage and automate a global server infrastructure. Responsibilities include system administration, security hardening, automation development, and problem resolution. Requires 5+ years of experience with Ubuntu/Debian/RHEL, Ansible, and large-scale infrastructure management.

Mid-level Java Developer to support development of a SaaS platform. Responsibilities include development work, assisting client developers, and resolving critical issues. Requires 2-4 years of Java backend experience, Spring Boot, RESTful API design, and SQL. Must be comfortable working independently during off-standard hours and communicating in English.

PythonRESTSOAPAPIpytestJenkinsGitBitbucketAngielski (B2)Minimum 5 years of professional experience in software testing / QA rolesSolid understanding of software testing principles (ISTQB Foundation Level or equivalent knowledge)Hands‑on experience with both manual and automated testingStrong experience in REST/SOAP API testingPractical programming skills in PythonExperience with PyTest framework

Software Test Engineer will review and analyze requirements, write test cases, execute tests, and report defects. Experience in testing, ISTQB knowledge, basic Linux and hardware skills, and basic Python/Robot Framework experience are required. Fluent English (B2+) is necessary.

The Data Governance Manager establishes, implements, and advances McCormick's enterprise data governance framework, ensuring data is trusted, consistent, and responsibly managed. This role partners with Data Product teams and business stakeholders to embed governance principles into McCormick's data ecosystem.

Manages end-to-end Accounts Receivable processes, including cash application, reconciliation, and reporting. Supports financial stability and operational efficiency. Requires a Bachelor's or Master's degree in Finance, Accounting, Economics, or related field and 1+ year of AR and cash application experience. Strong analytical skills, customer focus, and communication skills are essential. Proficiency in SAP and MS Office is required.

By handling large volumes of data within a collaborative team, we are building a cutting‑edge asset‑management system that adapts to market dynamics and directly supports global investment strategies. Team members gain long‑term growth opportunities at the intersection of technology and finance. The project includes the development, optimisation, and acceleration of applications and databases.

DevOps Engineer to design, implement, and maintain secure DevOps/DevSecOps solutions. Expertise in Kubernetes (GKE), IaC tools (Terraform or OpenTofu), CI/CD security, and observability solutions (Prometheus, Grafana). Strong operational experience with GitLab and experience with vulnerability management and security hardening.

Senior Business Analyst to support data and analytics platform enhancements. Requires 4+ years of experience, strong SQL skills, and financial services industry knowledge. Collaborate with stakeholders, document requirements, and support agile development.

Senior Python Software Engineer will design, build, and evolve Python services and data-driven components for network planning and delivery applications. Responsibilities include developing data pipelines, working with PostgreSQL, implementing geospatial capabilities, and collaborating in a SAFe setup.

Senior Data Scientist to develop Deep Learning models for stability prediction, automate root cause identification, and implement AI-driven reporting solutions. Requires expertise in statistics, Python, T-SQL, Power Query, DAX, Power BI, MS Fabric, and Power Platform.

Mechanical Engineering internship at Gillette Lodz Plant. Students in their third year or recent graduates (up to one year) in relevant engineering fields.

Lead Software Developer in Test to build and evolve automation frameworks for a large-scale Digital & eCommerce ecosystem. Requires 7+ years of JavaScript/TypeScript experience, strong automation development skills, and expertise in Playwright, API test automation, and CI/CD pipelines.

The People Services Junior Analyst provides support to the HR Operations team, managing HRIS, payroll, and compliance documentation. This role ensures data accuracy, policy adherence, and optimized HR workflows.

SQL Specialist to provide technical support, analyze and resolve system integration issues, and ensure data integrity. Experience with T-SQL, Microsoft SQL Server, and data troubleshooting required. Fluent English is essential.

Senior/Lead Embedded HMI Developers (Freelance) will design, develop, and shape the architecture of embedded HMI solutions. Responsibilities include defining HMI architecture, developing graphical interfaces using Qt/QML, optimizing rendering pipelines, and collaborating with embedded, firmware, and hardware teams.

Experienced QA Engineer to ensure software quality in a microservices environment. Responsibilities include defining testing strategies, developing automated tests, and collaborating with development and product teams. Requires 5+ years of software testing experience, Python, Robot Framework, and API/end-to-end testing knowledge.