600 English-speaking jobs in Łódź

Senior Software Engineer to architect, design, and develop model-based applications for AI software solutions. Lead technical design and collaborate with teams to ensure alignment with Engineering policies. Minimum 2 years SaaS product delivery experience and 5 years software development experience required. Proficiency in Java, Python, or C# and experience with DevOps platforms like GitHub, Azure DevOps, GitLab, or Jenkins.

Senior/Lead Embedded HMI Developers (Freelancer) 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.

Senior Database Administrator needed for managing, optimizing, and securing PostgreSQL and MySQL database environments. Experience with Terraform, Ansible, and Linux system administration is required. Auto failover, DNS management, and load balancing experience is crucial.

Senior Fullstack Developer to design and develop new features for an ERP system. Requires experience with C#, .NET, Vue2/Vue3, Azure, and SQL.

Lead the design and delivery of enterprise-grade geospatial architectures, integrating satellite imagery and AI analytics into client systems. Build cloud-based GeoAI platforms and orchestrate cloud-native data workflows.

Senior .NET Developer with Angular expertise sought for freelance project-specific B2B contract. Develop scalable, cloud-native applications using .NET, C#, Angular, Azure services, and SQL Server.

Develop and maintain frontend applications using Angular and Capacitor for a modern enterprise digital platform. Integrate with REST APIs, backend services, and cloud environments (Microsoft Azure).

Senior Java Developer to design, develop, and maintain solutions based on the EIS Digital Insurance Platform. Experience with PolicyCore, BillingCore, ClaimCore, and REST APIs required.

Senior Data Engineer to process simulation data for Autonomous Vehicle development. Analyze large-scale sensor datasets, design data queries, and prepare data for AV simulation environments and ML pipelines. Requires 4+ years of experience in Data Engineering, advanced SQL, Python, and Spark/PySpark.

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.

Develop secure, high-performance software in Rust and C++ for a multi-factor authentication platform. Contribute to passwordless authentication components and build solutions for web proxies and reverse proxies.

Data Engineer Architect to design, build, and maintain a scalable enterprise data platform using Databricks. Requires 8+ years of data engineering experience, 4+ years with Databricks, and expertise in Python, SQL, and cloud platforms (Azure, AWS, or GCP).

Senior .NET developer to design, build, and maintain secure, scalable backend solutions within an Azure cloud environment. Experience with REST APIs, OpenAPI, EF Core, SQL Server, and Azure services is required.

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.

Design and oversee data architecture, including databases, data warehouses, and integration systems. Collaborate with stakeholders to translate business requirements into data solutions. Define and implement data management processes, ensuring data security and compliance.

Senior Quality Engineer will design, execute, and optimize automated tests across the testing pyramid. Responsibilities include integrating automated testing into CI/CD processes, advocating for high-quality feature specifications, and acting as the sole QA Engineer in the team.

Senior .NET developer to build, maintain, and support a web-based self-service portal for the financial services industry. Responsibilities include developing new features, ensuring reliability, investigating incidents, and collaborating on CI/CD pipelines. Requires experience with ASP.NET Core, Azure services, and Azure DevOps.

Senior Qt/QML Engineer with 5+ years experience in software development. Designs and develops high-performance UIs using Qt/QML and C++. Utilizes AI agents and tools for research, automation, and optimization. Guides team on AI tool integration and client collaboration. Requires strong C++, QML, and AI tooling fluency.

Senior Data Engineer to design and implement scalable data architectures using Google Cloud Platform (GCP). Experience with BigQuery, Dataflow, Pub/Sub, BI/ETL, and big data technologies required.

Senior AI Engineer will design and scale resilient AI solutions for a high-load fintech environment. Responsibilities include leading architectural reviews, establishing LLMOps and FinOps standards, and mentoring engineers. Requires 5+ years of experience in architecting and deploying production-grade AI/ML solutions, deep hands-on expertise with LLM orchestration and data frameworks, and strong MLOps and LLMOps pipeline experience.