567 English-speaking jobs in Łódź Voivodeship

Data Scientist with 5+ years of experience building predictive models (churn, propensity, segmentation, CLV, recommendations) using Python and SQL. Analyze consumer and marketing data, optimize customer journeys, and translate findings into actionable business recommendations.

Develop and maintain .NET applications, including RESTful APIs and backend services. Experience with C#, .NET Core, ASP.NET Core, and relational/NoSQL databases is required.

SAP Consultant needed for international rollout initiative integrating warehouse operations into an existing enterprise system. Strong project coordination and technical advisory expertise required.

Data Engineer needed for a financial project focused on market abuse surveillance and regulatory compliance. Responsibilities include designing and building ETL processes, extracting and transforming data from various sources, and ensuring data quality. Strong experience with DataStage, Python, Oracle SQL, Kafka, and XML is required.

Experienced Power Platform Governance Lead needed to own and drive the governance framework across the organization. Ensure platform integrity, regulatory compliance, and secure development for citizen and professional developers. Collaborate with stakeholders to shape solutions and governance standards.

Experienced Dynamics 365 Business Central Consultant needed for a project upgrading from v19 on-premise to v28 Public Cloud SaaS. Responsibilities include leading the upgrade process, managing data conversion, collaborating with stakeholders, and providing expert guidance. Minimum 5 years of experience in Business Central upgrades and advanced English required.

Design, develop, and maintain ETL processes for Market Abuse Surveillance and Compliance solutions. Build and test data transformation workflows using DataStage and Python. Develop and maintain data integration solutions collecting information from Kafka, XML files, and databases.

Statistical/R Developer needed for international pharmaceutical project. Responsibilities include migrating SAS code to R/Python, collaborating with research teams, and preparing technical documentation. Requires degree in a relevant field, commercial experience, strong R skills, and good SAS knowledge.

The Tech Lead will provide technical direction, mentor engineers, and ensure the successful delivery of the Operational Finance product. Responsibilities include leading the analysis and enhancement of existing business logic, driving code reviews, and collaborating with stakeholders to translate business requirements into technical plans. The ideal candidate will have extensive experience designing, building, and operating distributed systems, leading technical projects, and mentoring engineers. Expertise in Java/Kotlin, Spring Framework, Docker, Kubernetes, PostgreSQL, Snowflake, and RESTful APIs is required.

Lead a team of engineers in the development and maintenance of financial reporting systems for parking operators. Provide technical direction, mentor engineers, and ensure the successful delivery of high-quality products. Expertise in Java/Kotlin, microservices, and cloud technologies (AWS, Docker, Kubernetes) is required.

SAP S/4HANA Fiori Finance Consultant will support the full implementation life cycle of SAP, from design through testing and hyper care. Responsibilities include blueprinting, requirements gathering, process analysis, and solution design. The role requires 8-10+ years of Procure to Pay experience and 5+ years in project management, digital transformation, or consulting. Fluency in English is required.

The Business Process Manager optimizes business processes to support Takeda's strategic objectives. This role focuses on process discovery, mapping, and design, identifying inefficiencies, and supporting process transformation.

Senior Entra ID & Active Directory Migration Specialist will lead the architecture and execution of domain migrations to a cloud-only Microsoft Entra ID environment. This role requires 5+ years of experience in Windows administration, Active Directory management, and demonstrable hands-on experience in delivering domain migrations.

Automated Quality Assurance (AQA) Engineer needed for international financial association. Design, develop, and maintain automated test scripts using TypeScript and Playwright. Experience with Playwright MCP, AI Agents, and GitHub Copilot required.

Supports credit decisions by preparing data, documentation, agreements, and collateral. Registers transactions, prepares customer service documents, and analyzes reports. Requires higher education (preferred fields: Economics, Finance), strong MS Excel skills, and fluency in English.

Senior Data Engineer will design, build, and maintain ETL processes, transforming raw data into actionable insights. Responsibilities include managing data pipelines, developing SQL queries, and collaborating with teams to implement data solutions. Requires proven experience as a Data Engineer, strong Python and SQL skills, and hands-on experience with Azure Databricks and Azure Data Factory.

DataArt is seeking an experienced iOS Developer to enhance a mobile ticketing platform. Responsibilities include refactoring and expanding the ticket-selling system, developing and maintaining code, and collaborating with teams on new features and experimentation initiatives.

AWS Senior Engineer to design, implement, and support cloud applications using Terraform, Python, and Kubernetes. Experience with AWS services like DynamoDB, Lambda, and API Gateway required.

Designs and develops solutions for Smart Connected Products, connecting the IoT layer with the application portal in the AWS environment. Implements end-to-end solutions, integrates IoT components, and provides support in Python.

Senior Embedded C++ AUTOSAR Engineer will own MCU firmware and AUTOSAR Classic component architecture. Design, implement, and improve software components such as RTE, COM, and PDU Routing. Review and approve requirements, architecture, design, code, tests, and documentation. Apply a code-first approach using modern C++ (C++11 and newer).