408 English-speaking jobs in Łódź

Explore new technologies and turn bold ideas into working prototypes as a Technology Innovation Engineer. Lead end-to-end development of innovative platform solutions, evaluating AI/ML, IoT, and cloud-native tech.

.NET Developer role focused on designing, developing, and maintaining backend and web applications using C# and .NET. Responsibilities include building RESTful APIs, integrating databases, and collaborating with teams. Requires solid experience with C#/.NET, MVC, and SQL.

Develop and maintain backend applications using Ruby on Rails and Python. Requires 4+ years in RoR and Python (Django/Flask/FastAPI), strong RESTful API design skills, and experience with PostgreSQL/MySQL.

Senior .NET Developer / Team Leader role requiring 7+ years in .NET/Core and C#. Responsibilities include developing APIs, optimizing code, and mentoring the team while managing project tasks. Requires leadership experience and B2/C1 English.

Data Engineer Intern role in the Big Data Cluster. Develop products using database technology in On-Premise or Cloud. Requires good knowledge of SQL and Python. Focus on the full Software Development Lifecycle.

Operations Engineer Intern supports stable application operations, monitoring, incident analysis, and documentation. Requires basic understanding of IT operations and Linux/Unix basics.

Senior Java Developer with Application Security Focus reviews code, analyzes security findings (SAST/DAST), and assesses vulnerabilities. This role guides remediation for Java/Spring applications, acting as a technical security interface.

Test Engineer Intern role involves maintaining and developing automated and manual tests to ensure application stability. Requires experience creating/updating test cases and good Python knowledge.

Junior Software Developer will design, implement, and maintain CloudStudio Kubernetes workloads. Responsibilities include developing containerized development workspaces, implementing infrastructure as code, and supporting logging and observability.

Support application maintenance processes, assist with application monitoring, troubleshooting, and automation. Collaborate with team members to enhance technical skills and document projects.

QA Engineer needed for Android/iOS App Test for secure digital identity solutions. Responsibilities include end-to-end testing, test case design, and defect analysis. Requires 5+ years in software testing, ISTQB, and experience with Android/iOS.

Senior Engineer to design and implement automated provisioning, deployment, and monitoring for large-scale SaaS services. Focus includes CI/CD pipelines using Kubernetes and Flux, and building resilient, self-scaling infrastructure.

Presales Solution Consultant to bridge technology and business value, crafting data solutions and supporting sales efforts.

Experienced Business Analyst to support IT projects. Analyze client needs, lead workshops, and translate requirements into actionable solutions. Minimum 4 years of experience in business analysis within IT projects.

AWS Engineer needed with 3+ years of DevOps experience. Must have skills in Terraform, Python, and Kubernetes, working on AWS commercial projects. Responsibilities include cloud application design, CI/CD maintenance, and DevOps support.

Software Engineer Cobol will develop and maintain Cobol and Mainframe applications for security account management and trading. Responsibilities include solution design, implementation, and testing within an Agile environment.

Construction Cost Estimator analyzes technical documentation and prepares bills of quantities. Responsibilities include cost optimization, coordinating tendering, and maintaining supplier databases. Requires technical understanding and basic English.

Prepare design documentation for warehousing, industrial, and office facilities. Create 3D models in Tekla, execute calculations, and produce workshop and assembly drawings.

Senior .NET Developer to refactor and expand a ticket selling system. Requires 7+ years of .NET development experience, C#, WebAPI, microservices, unit testing, and experience with DBMS systems.

Detail-oriented R2R Analyst performs end-to-end general ledger activities, including journal entries, reconciliations, and closing processes. Supports financial reporting compliance with IFRS and SAP.