1622 English-speaking jobs in Łódź Voivodeship

Lead the end-to-end implementation of a specific business function on SAP S/4HANA Finance, ensuring processes, structures, and solutions improve performance and align with business goals.

Lead the end-to-end implementation of SAP S/4HANA Controlling projects for a global manufacturing company. Plan and execute initiatives, analyze processes, and advise stakeholders on best practices. Manage project timelines, resources, and deliverables.

Cerebre seeks a senior UX designer to lead and elevate the user experience for flagship products. This role focuses on UX strategy and execution, including shaping user journeys, conducting research, and translating insights into intuitive product workflows. The ideal candidate has 8+ years of experience in UX research and design, leading design functions within product teams, and designing complex B2B and enterprise products.

Senior UX Researcher will lead end-to-end research projects, uncovering user needs and behaviors through qualitative and quantitative methods. This fixed-term role requires experience with user research methodologies, AI research tools, and data synthesis.

Mid-Level React Native Engineer to develop iOS and Android apps. Experience with React Native, TypeScript, and modern state/data management required. Collaborate with cross-functional teams to deliver high-quality features.

Experienced Generative AI/Machine Learning Engineer to design, develop, and deploy AI-powered microservices for travel content automation. Responsibilities include building LLM-powered services for data extraction, enrichment, comparison, and disambiguation, as well as contributing to an automated video generation pipeline. Requires proficiency in Python, cloud services (AWS), LLM development, and DevOps practices.

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.

Experienced Windows Driver Developer needed for kernel-mode driver development using KMDF and WFP. Develop network filtering solutions, I/O filter drivers, and collaborate on system-level architecture. Requires 5+ years C++ development experience and deep understanding of Windows internals.

Design, build, and optimize microservice components for a large-scale investment management platform. Develop applications using .NET, ASP.NET Core, and microservice architecture. Collaborate with quantitative teams and business stakeholders.

Senior Backend Engineer to build and enhance features for an AI Chatbot using TypeScript and AWS Lambda. Will lead development, champion test-driven development, and contribute to AI initiatives. Requires strong backend experience, serverless knowledge, and project leadership skills.

Senior Data Engineer to design, implement robust data models, build ETL pipelines, and contribute to data warehouse evolution using dbt, Snowflake, and Python.

Business Data Analyst will analyze data issues, translate business needs into technical requirements, and drive improvements in data quality and automation.

Senior Full Stack Developer will design, develop, and optimize platform features using Node.js, React.js, and NestJS. Responsibilities include system design, performance improvements, integrations, and code reviews. Requires 4+ years of software development experience with JavaScript, React.js, Node.js, NestJS, and AWS.

Acclaim seeks a WordPress Developer with full-stack skills, including front-end and back-end development. Responsibilities include WordPress maintenance, support, and development of custom websites, plugins, and eCommerce solutions. Must have commercial experience with WordPress, HTML5, CSS3, JavaScript, and Git.

Senior Ruby Engineer needed for full-time position. Requires 6+ years of experience with Ruby, Postgres, and API integration. Experience with microservices, JavaScript, React, TypeScript, AWS, Redis, and Terraform is also required. Strong communication and problem-solving skills are essential. Bachelor's degree in computer science or related field required.

Senior Delphi Engineer needed for full-time position. Develop desktop software applications, backend services, and APIs in Delphi and C#. Experience with Scrum and RESTful services required.

Senior Data Scientist will apply advanced machine learning and AI methodologies to build and deploy sophisticated models for risk adjustment. Requires 4+ years of experience in quantitative fields, 3+ years with SQL, R, and/or Python, and an advanced degree. Experience in healthcare, finance, or insurance is preferred.

Staff Software Engineer will lead the design and development of enhancements to a next-generation claims and payment processing system. Responsibilities include leading technical projects, mentoring engineers, and ensuring the delivery of complex technology capabilities. Requires 7 years of professional software engineering experience, 5 years of experience leading technical contributions, and expertise in observability stack tooling.

Architect and scale advanced AI and ML systems for hx's next generation of products. Lead the design and deployment of cutting-edge model capabilities, from LLM-driven workflows to domain-specific ML pipelines. Drive foundational decisions across data, modeling, and production infrastructure. Rapidly prototype novel ideas, validate them in live environments, and evolve successful experiments into production-grade systems.

Senior QA Engineer to design, execute, and automate test plans for web applications. Requires 5+ years of experience, strong Python and Pytest skills, and familiarity with SQL, Jenkins, Git, Jira, and TestRail.