454 English-speaking jobs in Łódź

Senior Project Manager with 1-3 years of experience needed to support planning, execution, and delivery of technology and compliance projects in a banking environment. Must have knowledge of Project Management, MFA, JIRA, and Microsoft security solutions.

Business Intelligence Analyst to design, build, and maintain Power BI reports and dashboards. Translate business requirements into analytical solutions using Power Query, DAX, and ETL processes. Collaborate with stakeholders and work in an Agile environment.

Provides support for file share migration analysis and coordination. Manages data integrity, communicates with stakeholders, and assists with reporting. Requires strong Excel skills, SharePoint experience, and excellent communication. Must be fluent in English and flexible to work extended hours during migration periods.

Application Consultant for a newly created Customer Data Management team supporting 20 European markets. Configure and deliver marketing campaigns using Adobe Campaign.

Develop software for modern user authentication. Perform security research on Windows and Active Directory security, including authentication protocols and MFA integration.

Software Engineer will design, implement, and optimize secure software in Rust and C++. Contribute to passwordless authentication components in TypeScript and build secure solutions for web proxies and communication layers.

Conduct in-depth threat modeling and cryptographic analysis of Rublon's authentication flows. Prototype and validate next-generation passwordless methods such as WebAuthn/FIDO2 passkeys. Continuously monitor emerging attack vectors. Translate research insights into production-ready features. Document and communicate findings in clear, risk-ranked reports. Support incident simulation and response.

Develop and improve Rublon Authentication Proxy with advanced LDAP and RADIUS capabilities. Focus on scalability, reliability, and observability for enterprise and cloud use cases.

Full-Stack Developer (Java EE, Angular) to design, develop, and support custom software solutions for automotive and international clients. Collaborate with stakeholders, implement backend and frontend functionality, and ensure high code quality. Proven experience in Java software development and Angular (version 7 or newer) required.

React Native Developer to build mobile products for well-known consumer brands. Requires 3+ years of commercial experience with React Native (Expo), proven contributions to 3+ projects, and extensive experience with AI-assisted development tools.

Fullstack Developer will implement new functionalities, develop and maintain existing systems, and participate in code reviews. Experience with .NET Core, RESTful APIs, Microsoft SQL, and unit testing is required. Familiarity with frontend frameworks like VueJS 3, React, or Angular is also needed.

Designs, develops, and maintains .NET applications and services. Writes and maintains automated tests. Collaborates with QA, DevOps, and product teams.

AI DevOps Engineer to design and deliver AI, ML, and GenAI solutions at enterprise scale. Focus on cloud engineering, automation, and deploying LLM and SLM models into production environments. Requires 5 years in DevOps or Cloud Engineering with AI/ML exposure, proven LLM and SLM deployment experience, and expert Linux and macOS administration skills.

Data Scientist Consultant will work on end-to-end machine learning projects, including problem framing, data preparation, model development, and deployment. Experience in customer analytics, forecasting, and model validation is required.

Lead Data Scientist will own end-to-end delivery of classification and forecasting projects, setting technical direction and ensuring quality. Responsibilities include data exploration, model development and validation, stakeholder engagement, and production collaboration. Requires strong classical data science and ML background, commercial experience, and expertise in customer analytics or advanced forecasting.

Lead AI DevOps Engineer to design and deliver AI, ML, and GenAI solutions at scale. Responsibilities include architecture and deployment leadership, infrastructure automation, CI/CD for AI workloads, cloud infrastructure design, and technical advisory work. Requires 5 years in DevOps or Cloud Engineering with AI/ML exposure, proven LLM and SLM deployment experience, and expert Linux and macOS administration skills.

System Engineer to ensure stability and evolution of Windows Server environment. Responsibilities include administration, maintenance, security, problem-solving, and automation. Requires expertise in Active Directory, DNS, DHCP, Group Policy, virtualization, PowerShell scripting, and network security.

Experienced Linux System Engineer to manage and automate a global server infrastructure. Responsibilities include system administration, automation development, security implementation, and problem resolution. Requires 5+ years of experience with Ubuntu/Debian/RHEL, Ansible, and large-scale infrastructure management.

Automation Engineer will design, implement, and improve automation solutions for Red Hat Enterprise Linux (RHEL) Server and Cloud services. Responsibilities include API-driven automations, Linux lifecycle management, ITIL process automation, and security best practices.

As an Archiving Systems Engineer, you will manage and administer various systems including MS Windows Servers, Oracle/SQL databases, and OpenText products. You will set up new archiving systems, maintain existing ones, and troubleshoot issues. You will also provide consultation to internal stakeholders on archiving services and processes.