528 English-speaking jobs in Łódź

Senior Automation Tester will work in a scrum team to ensure high quality by testing and validating Restful APIs. Responsibilities include test case planning, design, and execution, building and maintaining automated test suites using Python and Robot Framework, and providing test results.

Lead Python Backend Engineer needed to work on cutting-edge, decentralized systems. Requires 5+ years of programming experience, including 1+ year with Python, plus 2+ years of team management and project oversight.

Lead IT implementation or advisory projects for the insurance sector, combining consulting, project management, and insurance business expertise. Manage projects from initiation to closure, overseeing timelines, scope, budget, risks, and dependencies. Supervise business analysis and solution design, act as a team leader, and build client relationships.

Senior Business Analyst to join IT projects for financial institutions, primarily insurance companies. Conduct complex business analysis, define functional requirements, and test solutions. Collaborate with developers and IT architects.

Senior TypeScript Engineer will develop and enhance blockchain integrations for Ledger Live, collaborating with cross-functional teams. Responsibilities include applying TypeScript expertise to solve technical problems, utilizing modern JavaScript practices, and contributing to testing strategies.

Senior TypeScript Engineer to develop and maintain Ledger Live (mobile and desktop) and the Device SDK. Responsibilities include contributing to open-source projects, supporting modularization efforts, and collaborating with cross-functional teams. Requires 5+ years of software development experience, including a Tech Lead role, strong JavaScript and TypeScript skills, and professional English fluency.

Senior Typescript Engineer to develop and maintain Ledger Live, a blockchain asset management application. Responsibilities include building and optimizing UI flows, collaborating with developers and hardware engineers, and ensuring a reliable and user-friendly experience. Requires 5+ years of software development experience, proficiency in JavaScript and TypeScript, and strong React.js development skills.

Lead technical initiatives in AI/LLM/GenAI, designing and building scalable solutions. Translate business problems into AI solutions, mentor junior engineers, and collaborate with cross-functional teams.

Apply cloud and data engineering skills to solve problems and design approaches for clients. Propose, build, and implement big data engineering solutions. Design and develop scalable data pipelines to ingest, process, and transform large datasets.

Configure and implement OpenText Vendor Invoice Management (VIM) for SAP Solutions, including inbound processing, exception handling, and document posting. Troubleshoot VIM implementation across all project phases. Collaborate with global teams on large-scale transformation programs.

Lead and support solution design and delivery for IAM, Authorization, or SOC requirements in on-premise, cloud, and hybrid SAP landscapes. Manage project teams and contribute to business development opportunities in SAP Security.

Lead and manage project teams on client engagements, acting as a trusted advisor to senior executives on data and AI strategies. Define advanced analytics and AI strategies, including GenAI and Agentic AI, aligned with enterprise ambitions. Design and operationalize Responsible AI frameworks, covering ethics, transparency, regulatory compliance, and AI risk management.

Drive and develop technology vision, innovation, expertise and thought leadership in classical and AI-enabled enterprise architecture. Conduct end-to-end architecture assessments, define solutions, optimize application portfolio, and bring AI and agentic AI to the client's architecture and technology strategy. Manage technology transition paths, considering a good understanding of functional AS-IS, and translate it into a mature TO-BE landscape, managing the entire transition process. Assist our clients in creating and implementing sharp visions, strategies and roadmaps in the business and technology architecture domains.

Senior Marketing Cloud Engagement Developer needed to design, configure, and develop solutions within Salesforce Marketing Cloud. Requires 5+ years of experience with MCE modules (Journey Builder, Automation Studio, Email Studio) and proficiency in SQL, AMPscript, and SSJS. Must have Salesforce Marketing Cloud Developer and/or Consultant certifications. Experience integrating SFMC with external systems using REST/SOAP APIs is essential.

Lead the end-to-end implementation of SAP S/4HANA Controlling initiatives for a manufacturing company. Plan, execute, and monitor projects, ensuring alignment with business requirements. Act as a subject matter expert in SAP S/4HANA Controlling, including Product Cost Controlling and Material Ledger.

Design, implement, and deploy SAP solutions to achieve business goals. Involved in full-cycle, large-scale, international projects. Drive industry innovation by delivering SAP S/4HANA solutions.

Design, implement, and deploy SAP solutions to achieve business goals. Contribute to full-cycle, international projects involving SAP S/4HANA. Drive industry innovation by delivering SAP solutions.

Drive and develop technology vision, innovation, expertise and thought leadership in classical and AI-enabled enterprise architecture. Conduct end-to-end architecture assessments, define solutions, optimize application portfolio, and bring AI and agentic AI to client's architecture and technology strategy. Manage technology transition paths, considering a good understanding of functional AS-IS, and translate it into a mature TO-BE landscape, managing the entire transition process. Provide architecture conscience, defining the right solution to meet the performance, scalability, flexibility, operations and capability needs. Investigate business requirements and shape technology strategy, drive business transformation with a focus on functional rationalization and process optimization. Assist our clients in creating and implementing sharp visions, strategies and roadmaps in the business and technology architecture domains that address the challenges and opportunities of new business models leveraging technology and possibly AI. Support internal business development by conducting industry and company-specific research, and contribute to the development of proposal presentations.

Senior Data Scientist to leverage machine learning and cloud technologies to improve client businesses. Requires a minimum Bachelor's degree in a relevant field and 4 years of experience applying data-driven approaches. Proficiency in Python, PySpark, or SQL is required, along with a strong understanding of data science and machine learning concepts. Fluency in English is necessary.

As a Data Modeler/Designer, you will design and implement scalable, efficient, and secure data solutions. You will collaborate with stakeholders to build data architecture strategies and work with data engineers, data scientists, and IT teams to define robust data models.