598 English-speaking jobs in Łódź

Polar Night Software is a software consultancy company based in Łódź working mainly with Nordic clients. We were founded in early 2020 and we are growing. We have a number of good references from Nordic customers and they trust that we deliver quality solutions.

Senior Data Migration Analyst needed for data analysis and migration activities across enterprise systems, focusing on Microsoft Dynamics 365. Responsibilities include analyzing legacy data structures, designing target data models, and building reliable transformation processes. Requires strong data analysis, modeling, and transformation experience, advanced Excel skills, and Power Query proficiency.

Global Process Owner / Expert Procure-to-Pay (P2P) will standardize, document, and continuously improve the P2P process across all group entities and Shared Service Centers (SSCs). Responsibilities include defining global P2P standards, reducing process variants, and driving performance improvements.

Senior Python Developer In your role as a Python Developer, you are responsible for the new and further development of the cluster's products. You'll use the latest Big Data and Cloud technologies to process large amounts of data on our Data Lake and deliver services on premise or in the cloud.

Are you looking for a new challenge and want to be part of a successful industrial company? Join us in Rapperswil‑Jona (CH), Pfullendorf (DE), Lodz (PL), or one of our Nordics countries in Europe. Main Tasks We are strengthening our global governance within Operational Finance & Shared Services.

Product Engineer specializing in new furniture development. Develops technical solutions, conducts feasibility studies, and oversees production. Requires CAD proficiency (PTC Creo), PLM systems (PTC Windchill/Bluestar), and experience in wood and metal processing.

Electrical Engineer to drive implementation of standards for Dry Transformers across European factories. Will support product management, engage with international standards committees, and ensure operational harmonization. Requires a Master's degree in Engineering, 10-15 years of experience in the Power Transformer field, and strong communication skills.

Expert Data Engineer to design, build, and maintain high-performance Big Data pipelines using Apache Spark and Hadoop technologies. Requires strong Scala, Python, and SQL skills, as well as experience with AWS cloud and Linux systems.

Business Analyst with 3+ years of experience in Finance, Energy, Telecom, Manufacturing, Data, eCommerce, Retail, Transport, or Health sectors. Proficient in Agile methodologies and AI tools. Expert in workflow mapping and stakeholder management. Strong communication and problem-solving skills.

Senior Python Backend Engineer needed for a fully remote team. Must have at least 5 years of programming experience, including at least a year with Python. Work on a trustless supercluster of performance-proofed GPU-enabled sandboxed docker container runners controlled by truly decentralized algorithms.

Senior Agentic Developer needed for a full-time position. Requires 8+ years of experience in infrastructure architecture, enterprise systems integration, Python development, and API-based services. Strong understanding of CI/CD pipelines, cloud-native deployments, and AI orchestration frameworks. Experience with building API-driven services, containerization, and observability for distributed AI platforms is essential. Must have excellent communication and documentation skills.

Data Engineer to design, build, and maintain scalable data pipelines using Databricks, PySpark, and Azure. Experience with data ingestion, processing, transformation, and ensuring data quality is required.

Senior Data Science Engineer will design, build, and deploy machine learning models, focusing on graph algorithms and Graph Neural Networks. Responsibilities include data analysis, supply chain optimization, translating business problems into data science projects, and collaborating with various teams. Requires 7 years of experience in a data science role, Python development, and machine learning frameworks. Expertise in graph databases and GNNs, particularly in supply chain, is a plus.

SAP Consultant required for Business Engagement Consultant role. Provides consultation on digital solutions based on knowledge of business processes. Supports, guides, and coordinates the delivery of HR IT solutions. Conducts trainings and handles interfaces between HR systems.

Senior MAUI Developer will design, develop, and maintain cross-platform mobile applications using .NET MAUI for Android and iOS. Responsibilities include translating business requirements into technical solutions, writing clean code, and collaborating with cross-functional teams. Strong commercial experience with .NET MAUI and proven experience delivering end-to-end mobile solutions are required.

Drive load and performance testing for connected home applications, ensuring scalability and reliability of the Home Connect IoT Platform. Analyze performance bottlenecks, evaluate components, and create automated load tests. Collaborate with dev teams to improve platform performance.

Support the Site Planning Team in designing hospital spaces using AutoCAD and architectural knowledge to prepare layouts for medical devices.

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.

Software Performance Engineer will develop and conduct load and performance tests for the Home Connect IoT Platform. Responsibilities include analyzing performance bottlenecks, evaluating components, creating automated tests, and collaborating with dev teams. Requires 5+ years of experience in software engineering, performance engineering, or related areas, along with experience in load testing, scaling, and relevant technologies.

DevOps Engineer needed to design, implement, and maintain infrastructure automation for large-scale GPU environments. Responsibilities include building CI/CD pipelines, developing monitoring solutions, and automating operational tasks. Requires 4-7 years of experience in DevOps, SRE, or Platform Engineering with strong hands-on knowledge of Terraform, Ansible, and Kubernetes.