565 English-speaking jobs in Łódź

The Financial Controller supports both financial operations and commercial activities. Responsibilities include month-end and year-end closing, account reconciliations, statutory reporting, and order-to-cash process support. The role requires strong analytical, communication, and problem-solving skills.

PL/SQL Engineer needed for a banking sector project. Develop, maintain, and optimize Oracle database schemas and applications. Write SQL queries, PL/SQL procedures, and perform data analysis. Collaborate with application developers and DBAs. 3-4 years of Data Warehousing experience required. Expertise in Oracle databases (ExaCC, Oracle 19c) and strong SQL/PL/SQL skills are essential.

Senior Python Engineer will build and deploy applications using standard tools. Responsibilities include working in Scrum, advising clients, creating documentation, and reporting to a Team Leader. Requires 4+ years of Python development experience, proficiency in Django/Flask, SQLAlchemy, and related technologies, and experience with enterprise systems, RESTful APIs, and cloud technologies.

Mid-level Java Developer to support development of a SaaS platform. Responsibilities include development work, assisting client developers, and resolving critical issues. Requires 2-4 years of Java backend experience, Spring Boot, RESTful API design, and SQL. Must be comfortable working independently during off-standard hours and communicating in English.

Azure Cloud Architect needed for a full-time remote role. Design and implement Azure-based cloud infrastructure for a microservices architecture. Experience with Azure Active Directory, Azure Functions, Azure SQL, Cosmos DB, API Management, and Azure Messaging required.

Backend Engineer will design, develop, and implement software 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.

Administers, monitors, and supports enterprise network and security environments across cloud, hybrid, and on-premises infrastructures. Designs secure network architectures, implements security policies, and analyzes network traffic. Requires deep understanding of Zero Trust architecture and experience with Zscaler, Cisco, Azure, Fortinet, and Check Point technologies. Fluency in English is required.

Mid-level DevOps Engineer to support cloud infrastructure, automation, and operational support for a banking client's solutions in Microsoft Azure.

Application Consultant for Adobe Campaign, supporting marketing activities across 20 European markets. Configure, build, and optimize campaign workflows using Adobe Campaign.

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.

IT Operations Specialist to support system maintenance and delivery in a production environment. Responsibilities include release management, issue resolution, incident handling, and root cause analysis. Requires experience with Docker, Kubernetes, CI/CD tools, code repositories, Kafka, SQL, authentication mechanisms, cryptography tools, secure communication protocols, logging tools, monitoring tools, and microservices architecture.

Develop and extend backend cybersecurity services written in Python. Build and maintain authentication connectors for LDAP, RADIUS, and related protocols. Design integrations for Rublon MFA logs to be exported to SIEM systems.

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.

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.

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.

Designs, builds, and supports custom web applications across various enterprise environments. Provides user support with APIs and datasets. Manages cloud infrastructure using Infrastructure-as-Code tools. Requires 2+ years of experience in platform engineering or a similar role with expertise in Linux, Python, Docker/Kubernetes, and Terraform.

Experienced Infrastructure/Network Project Manager to lead complex IT initiatives across multiple teams. Manages dependencies, ensures alignment, and drives delivery in a distributed environment. Requires experience managing complex projects, coordinating work across teams, and understanding IT infrastructure and networking concepts.

Lead the implementation and optimization of SAP DRC for electronic invoicing and statutory reporting, ensuring compliance with local legal requirements (e.g., KSeF, SAF-T/JPK).

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.