396 English-speaking jobs in Łódź

Backend Engineer will design, develop, and implement software solutions for an IIoT platform using Java and cloud technologies (Microsoft Azure). Experience with agile software development, container-based architectures, and microservices is required. Fluency in English is mandatory, German is a plus.

Senior .NET Developer to design, develop, and maintain a Portfolio Management System. Responsibilities include backend services, desktop applications, and system integrations using C#, .NET, WPF, RESTful APIs, and RabbitMQ. Requires commercial experience with C#, .NET, VSTO, WCF services, Entity Framework, ADO.NET, and MS SQL Server.

The Middle Penetration Tester will conduct network and application-level security assessments using automated tools and manual techniques. Responsibilities include preparing assessment reports, communicating with clients, and contributing to security process and tool improvement.

Experienced SAP Asset Accounting (AA) Consultant to lead and support design, configuration, and implementation activities. Will work with business stakeholders to deliver innovative, scalable, and compliant solutions within the SAP FI/CO landscape.

Act as a trusted security advisor, bridging client business objectives and risk challenges with practical, technology-enabled security solutions. Lead cybersecurity and IT risk assessments, delivering clear, practical recommendations to improve governance and compliance. Drive remediation of audit findings, and help clients design stronger controls and implement sustainable fixes in domains such as IAM, BCM, IT governance, risk management, and TPRM. Advise on control optimization and process maturity, ensuring alignment with regulatory and industry frameworks. Develop, review, and refine security policies, procedures, and control frameworks tailored to client environments.

Design, develop, and test scalable solutions within Guidewire BillingCenter. Collaborate with stakeholders throughout the project lifecycle. Support clients in their digital transformation of key systems.

Guidewire ClaimCenter Developer will design, develop, and test scalable solutions within Guidewire's insurance claims management system. Collaborate with stakeholders throughout the project lifecycle and support clients in their digital transformation.

DevOps Engineer needed to design, implement, and maintain infrastructure automation for large-scale GPU environments. Responsibilities include building CI/CD pipelines, developing monitoring solutions, and automating operational tasks. Requires 4-7 years of experience in DevOps, SRE, or Platform Engineering with strong hands-on knowledge of Terraform, Ansible, and Kubernetes.

Linux System Administrator to support large-scale GPU infrastructure for AI training and inference. Responsibilities include installing, configuring, and maintaining Linux operating systems, managing NVIDIA GPU software, and troubleshooting issues. Requires 4-8 years of Linux system administration experience, scripting skills in Python and/or Bash, and knowledge of performance tuning, storage systems, and high-speed networking. Experience with NVIDIA GPUs and orchestration platforms is a plus.

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.

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

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.

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.

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

The Secure AI Innovation Engineer supports clients in increasing their cybersecurity maturity by assessing security posture, identifying gaps, and defining improvement roadmaps. The role involves designing and implementing end-to-end security controls across applications, cloud infrastructure, and development processes. The engineer enables secure adoption of AI technologies, including LLMs and Agentic AI, by designing and securing client environments. The role requires a strong understanding of application security, cloud security, and AI security concepts.

Manage technology transition paths for M&A engagements, conduct architecture assessments, and develop solutions for organizational technology landscapes. Drive enterprise architecture strategies aligned with business objectives, focusing on functional rationalization and process optimization. Shape technology vision and innovation, providing technical guidance throughout the transition process.

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

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.

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.

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.