742 English-speaking jobs in Łódź

Senior Data Engineer to design, build, and maintain scalable data pipelines for corporate lending domains. Expert-level proficiency in Python, PySpark, SQL, and cloud data warehouse/data lake environments required.

Senior Java Developer needed for a greenfield project. Design and build a backend platform using Java, Spring Boot, and REST APIs. 8+ years of Java, Spring Boot, and JPA experience required.

PMO Senior Remediation Coordinator supports remediation execution by monitoring progress, coordinating with stakeholders, and facilitating reporting. The role requires strong communication, project management, and analytical skills.

Senior IT Security Business Analyst needed for PAM/IAM organization. Focus on Secrets Management. Gather, analyze, and document requirements, facilitate workshops, and support technical teams. Experience with risk management, vendor selection for Secrets Management, and change management required. Fluency in English is essential.

Senior Project Manager to lead and manage IT and Cyber Security projects, focusing on Identity and Access Management (IAM). Experience in managing IT and security projects, supplier management, and PAM is required.

Senior Software Development Engineer in Test with 5+ years of Python, database, and Git experience. Expertise in Robot Framework, CI/CD tools, and test automation. Strong analytical and communication skills.

Senior IT Analyst needed to design, build, and rebuild data platforms. Requires 10+ years of experience in data analysis, solution design, and IT delivery within complex enterprise environments. Strong SQL skills and experience with Hive are essential. Must be able to bridge business needs and development teams.

Senior IT Operations Specialist providing production support, release management, and incident resolution. Requires 5+ years of experience in IT Operations, DevOps, or Site Reliability roles with hands-on experience in Docker, Kubernetes, Jenkins, and CI/CD processes.

Senior GoLang Developers with 4-6 years (regular) or 6+ years (senior) experience are sought. Expert Golang skills (3+ years daily coding), API development (REST, gRPC), Linux/container knowledge, cloud orchestration understanding, and strong teamwork are required.

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 fluency in English.

Senior Typescript Engineer will develop and maintain Ledger Live, a blockchain asset management application. Responsibilities include building UI flows, collaborating with developers and hardware engineers, and ensuring a reliable and user-friendly experience across web and mobile platforms.

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.

Lead Python Backend Engineer needed for a fully remote team. Requires at least 5 years of programming experience, including Python, and at least 2 years of team management experience. Responsibilities include leading and guiding a team, project management, client communication, and strategic thinking. Must be able to solve complex technical challenges and contribute to the company's long-term technical vision.

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.

Data Architect will design and evolve data architectures for AI/ML workloads, including fraud detection, risk scoring, and spend optimization. Responsibilities include developing data models, pipelines, and strategies aligned with platform roadmaps. Requires 10+ years of experience in data architecture, cloud native platforms (AWS), and ML operations.

Full Stack Developer needed for interactive form builder project. Expertise in Golang (backend) and React/TypeScript (frontend) required. Responsibilities include designing, developing, and maintaining backend services and frontend applications, collaborating with teams, and ensuring high-quality code. Experience with Kafka, AWS, Terraform, Kubernetes, and Jenkins is essential.

Senior Full-Stack Engineer to design, architect, and deliver scalable systems using Python, React, and Next.js. Responsibilities include backend development with frameworks like FastAPI or Django, API design, and collaborating with cross-functional teams. Requires 5+ years of experience in modern web application development, Python backend development, and AWS technologies.

Senior Business Analyst to support a global travel-tech company's SAP Compleat platform. Analyze workflows, gather requirements, and ensure configurations align with business policies. Experience with travel processes, mid-office systems, and GDS platforms required.

DevOps Engineer to automate development processes, streamline CI/CD pipelines, and manage AWS serverless infrastructure. Collaborate with engineering teams on platform consolidation and system hardening.

Senior Business Analyst to support data and analytics platform enhancements. Requires 4+ years of experience, financial services industry knowledge, and strong SQL skills for querying and analyzing relational databases.