504 English-speaking jobs in Łódź

Guide engineering teams delivering AI-driven solutions and production-grade platforms. Drive architecture and technology choices for large-scale systems while partnering with clients to co-create solutions.

Senior Fullstack Engineer will design and scale resilient systems, bridging backend and frontend experiences. Responsibilities include leading design and implementation, proposing solutions, and advocating for code quality. Requires 5+ years of experience building complex web applications, proficiency in Python or Ruby, Vue.js or React.js, SQL, CI/CD, and cloud environments. Fluency in English is required.

Build and maintain scalable backend systems for global clients. Design, implement, and optimize resilient systems with a focus on clean, maintainable code. Collaborate with a team to translate requirements into working technology.

Senior Backend Engineer to design, build, and scale resilient systems for international clients. Experience with Python frameworks, PostgreSQL, CI/CD, Docker, and AWS/GCP required.

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

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 is required.

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.

As an Infrastructure Architect, you will design and implement cloud, on-premise, and hybrid architectural solutions for customers. You will create prototypes, analyze requirements, and propose solutions while collaborating with internal teams and customers. Proficiency in at least 3 of the following is required: public cloud (Azure, AWS, or GCP), Windows/Linux, network solutions, virtualization platforms, VDI, Microsoft Entra ID, Microsoft 365, and advisory/budget management. Fluency in English is mandatory.

Drive load and performance testing for connected home applications, designing, executing, and evaluating tests to ensure scalability and reliability. Analyze performance bottlenecks, evaluate components, and create automated load tests. Collaborate with dev teams to improve platform performance.

ServiceNow Technical Consultant role requires design authority for complex solutions. Key activities include product development, IT integration, process improvement, and technical documentation. Proven ServiceNow platform experience is essential.

ServiceNow Application Developer responsible for designing, creating, testing, and documenting new and amended programs. Key activities include product development, IT integration, process improvement, and maintenance support. Requires proven ServiceNow platform experience.

Senior GBS Transformation Lead drives strategic transformation and operational excellence across end-to-end Supply Chain. This role leads large-scale initiatives to improve planning, procurement, logistics, and performance.

Senior/Lead Software Engineer for the IAM team. Maintain and stabilize a production identity system while helping define the transition to a modern, company-wide IDP. Requires 3-5+ years of Java/Spring Boot experience.

Configure and maintain the SAP DRC framework, including eDocument Cockpit and AIF. Map international legal requirements into SAP DRC capabilities. Requires 5+ years in SAP FI/CO and 2-3 years in SAP DRC.

Senior Layer 1 Developer needed for 6G UE Simulator development. Requires strong C or Golang skills, knowledge of LTE/5G physical layer, and embedded systems.

Expert IT Security Specialist needed for Cloud Security team. Provide guidance on security controls across SaaS, PaaS, and IaaS. Coordinate AI Security and translate technical risks for business stakeholders. Requires 5+ years in cloud-native IT security.

Seasoned Automation & AI Architect to spearhead enterprise digital transformation. Design and scale intelligent automation solutions across the Microsoft ecosystem, integrating Power Platform, M365, and Generative AI with platforms like Azure DevOps and ServiceNow.

Experienced I2P Process & Solution Expert to lead global finance transformation. This techno-functional role standardizes and optimizes end-to-end I2P processes within SAP S/4HANA. Requires 15 years in Finance Process & Technology and hands-on SAP S/4HANA implementation experience.

Senior Software Developer to build and maintain a public-facing website using React and Next.js for a cybersecurity client. Responsibilities include API integration, performance optimization, and secure coding practices. Requires 3+ years of front-end experience with React and TypeScript.

Experienced Technical Application Manager needed to ensure reliable operation of business-critical applications. Requires 5+ years in Application Management, strong Linux and Oracle database knowledge, and ITIL process experience.