1530 English-speaking jobs in Łódź

Senior Software Engineer to design and deliver high-complexity features and system components in a large-scale product ecosystem. Requires deep Kotlin expertise, experience with AI-driven solutions (LLMs, agentic systems), and a strong architectural mindset.

Senior DevOps Engineer needed to design, implement, and maintain CI/CD pipelines and automate deployments. Experience with AWS, cloud platforms, and CI/CD technologies like Jenkins is required. Must have strong scripting and automation skills using tools like Terraform, Ansible, and Docker.

Senior iOS Engineer to design, develop, and maintain scalable features for a large-scale mobile application. Requires expertise in Swift, Clean Architecture, MVVM, and RESTful APIs. Must have experience with Xcode, Git, and unit testing.

Senior AI Engineer to design, build, and maintain production-grade conversational AI systems with a focus on voice bots and contact center solutions.

Atos Group seeks a Global Lead Buyer – Software to develop and implement sourcing strategies, manage supplier relationships, and drive cost optimization for software categories.

Senior Software Engineer will lead a team focused on purchase protection, disputes, and refunds for Affirm's international expansion. Responsibilities include owning team goals, collaborating with product, design, and analytics, and fostering a culture of quality. Requires 4+ years of experience in backend systems, web app development, and large code base management.

Senior Fullstack Engineer will own and deliver quarterly goals, lead engineers, and collaborate with product management, design, and analytics to build purchase protection systems for international markets.

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.

NetSuite Developer to support a major client project. Requires strong SDLC experience, SuiteScript 1.0/2.0, SuiteTalk, and SuiteCloud platform knowledge. Must have REST API experience, including custom API development within NetSuite. Experience with automated deployment and legacy code refactoring is essential.

Senior Drupal Developer needed for ongoing support, maintenance, and new feature development of a global finance industry certification association's website. Responsibilities include environment setup, performance optimization, security maintenance, and collaboration with cross-functional teams. Requires 3+ years of Drupal experience, expertise in HTML, CSS, JavaScript, PHP, and MySQL, and familiarity with Git and agile methodologies.

Data Engineer will design, build, and maintain ETL processes, transforming raw data into actionable insights. Responsibilities include managing data pipelines, developing SQL queries, and collaborating with teams to implement data solutions. Requires proven experience as a Data Engineer, strong Python and SQL skills, and hands-on experience with Azure Databricks and Azure Data Factory.

Backend PHP Developer to design, develop, and maintain services for a B2B e-commerce marketplace. Experience with Symfony, MySQL, RESTful APIs, and cloud platforms is required.

Senior Full-stack Engineer needed for a global investment firm. Develop and enhance features using C#, React, and MS SQL. Collaborate with cross-functional teams and manage production rollouts. Requires 4+ years of .NET experience and proficiency with RESTful services and ReactJS.

Senior Kotlin Engineer will design, develop, and maintain backend services using Kotlin. Responsibilities include collaborating with teams, optimizing application performance, conducting code reviews, and participating in the full software development lifecycle. Requires 5+ years of experience with Kotlin, testing methodologies, microservices architecture, and PostgreSQL.

Lead Data Engineer to design, develop, and support data pipelines and models using dbt, Snowflake, Airflow, Fivetran, and SNP Glue. Requires 7+ years of data engineering experience, strong leadership skills, and expertise in SQL, dbt Cloud, GitHub, Airflow, and Snowflake.

Senior Data Engineer to design, build, and scale data pipelines for a legal data platform. Responsibilities include developing ETL/ELT workflows, building data APIs, and ensuring data quality. Requires experience with AWS services (Batch, S3, Step Functions), Python, Docker, and web scraping.

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.

QA Automation Engineer will design, develop, and maintain automated UI and functional test scripts for desktop applications using Robot Framework and Python.

Expert Systems Administrator with 10+ years of experience leading and driving on-premises business engagements. Designs, deploys, and supports enterprise-scale solutions in complex customer environments. Strong Linux expertise and foundational Windows experience required.

Data Architect to define and design data architecture for analytics, AI, and data product development. Partner with teams to design data pipelines, models, and products. Ensure data systems are scalable, secure, and compliant.