571 English-speaking jobs in Łódź

Senior QA Automation Engineer needed for a hybrid role (40% capacity) on an international project focused on corporate payments and banking systems integration. Responsibilities include designing and developing automated tests, extending the test framework, and collaborating with developers and testers. Must have commercial experience as a QA Automation Engineer with strong Java and Python skills and experience in API test automation.

Develop and maintain test automation frameworks using Python and Robot Framework. Analyze system-level issues and integrate automated tests with CI/CD pipelines. Collaborate with developers and analysts to improve QA and automation processes.

Senior Project Manager to lead Azure cloud and cybersecurity transformation and integration projects. Full project lifecycle ownership, utilizing both Waterfall and Agile methodologies. Requires PMI certification (CAPM or PMP) and experience in IT transformation projects. Strong communication and stakeholder management skills essential.

Senior Platform Engineer will design, build, and maintain a scalable, secure, and cost-efficient data platform on AWS. Responsibilities include using AWS services, Terraform, and Kubernetes to build a self-serve data platform and contributing to CI/CD pipelines. Requires strong hands-on experience with AWS services, Terraform, and Infrastructure as Code (IaC).

Principal Consultant in Data & Analytics will build and nurture senior-level relationships with strategic customers. The role focuses on growing revenue within existing accounts by identifying data opportunities and leading complex data architecture and strategy programs. Requires 10 years of experience in data and analytics consulting, advisory, or senior engineering roles, with at least 5 years in customer-facing senior consulting positions.

Designs, builds, and optimizes cloud-native data platforms and analytics solutions on Google Cloud Platform. Leads architectural decisions, defines data models, and ensures scalability and reliability. Requires 5+ years of experience in data architecture, data engineering, or similar roles with strong GCP expertise.

Experienced BI Expert to design and deliver scalable Business Intelligence solutions using Power BI and Tableau. Responsibilities include developing dashboards, acting as a BI strategy advisor, optimizing BI solutions, and collaborating with stakeholders. Requires 5+ years of experience in BI or Data Analytics with strong technical expertise in Tableau and Power BI.

AI Backend Engineer needed to build and maintain production backend services using Python and Django. Experience with JavaScript, React, AWS, Kubernetes, and API design is required. Contribute to product and technical direction in a fast-paced environment.

Senior Computer Vision Engineer will design, develop, and maintain SDKs, port and deploy machine learning models across diverse hardware, and optimize model performance.

Senior Data Analyst needed for a full-time position. Transforms large-scale data into actionable business intelligence for major brands. Requires 5+ years of experience as a Senior Data Analyst or similar role, advanced SQL skills, and experience with advertising campaign analysis. Must be proficient in Python or R, BI tools, and have a strong understanding of advertising measurement concepts.

Lead the development of the AI Platform for a middle-market private equity firm focused on environmental and social impact. Design and build scalable AI services, mentor engineers, and drive the adoption of best practices.

Senior iOS Engineer to lead and develop captivating mobile applications using Swift. Requires 8 years of software development experience, 6 years focused on native iOS applications, and 1 year of commercial experience with SwiftUI. Must have a strong understanding of iOS architectures and familiarity with Apple’s Human Interface Guidelines.

Senior Product Designer to join Lifecycle Growth team focused on business outcomes. Designs for activation, conversion, and retention, running experiments and collaborating with designers across product teams. Must have a portfolio demonstrating business thinking and experience with the full design process. Mastery of Figma and familiarity with experimentation tools and product analytics required. AI-assisted design experience is a plus.

Senior SQL Server Database Engineer will execute migrations of SQL Server databases from VMware to Google Cloud Platform, operate databases in hybrid environments, and ensure high availability and disaster recovery.

Senior Mainframe Specialist will analyze and design replacement solutions for mainframe technologies within a banking environment. Responsibilities include analyzing current mainframe software use, planning migrations, and supporting rollout. Requires knowledge of IBM z/OS, Endevor configuration, and mainframe scripting languages.

Lead, mentor, and grow a team of engineers, driving greenfield initiatives and large-scale projects. Ensure timely, high-quality delivery through effective planning and execution. Provide technical leadership in architecture and engineering best practices.

Develop and maintain cross-platform mobile applications using Kotlin Multiplatform Mobile (KMM). Design and implement secure authentication and authorization flows (OAuth 2.0, OpenID Connect, MFA, SSO). Integrate with identity providers and enforce Zero Trust principles.

DevOps Engineer will join an international team responsible for engineering activities to support production services and infrastructure in a cloud-native environment. Responsibilities include implementing deployments, managing environmental dependencies, performing maintenance upgrades, and documenting production environments. Experience with Linux/Unix, scripting, networks, deployments of multi-tier software systems, Kubernetes, and CI/CD pipelines is required.

Senior Business Analyst for US & EU FMCG/CPG accounts. Translate business objectives into requirements, insights, and outcomes. Lead discovery, process analysis, and stakeholder engagement. Support value roadmaps, planning, and scope definition. Provide business analysis oversight across projects and programs. Serve as a Business Analyst with strong FMCG/CPG domain expertise. Build trusted relationships with client stakeholders.

Experienced fullstack engineer needed to design, build, and optimize backend services using Node.js and frontend components with React and TypeScript. Collaborate with teams to deliver high-quality features and contribute to code reviews and documentation.