572 English-speaking jobs in Łódź

As a Maintenance Principal C++ Engineer, you will analyze customer requirements, map them to software architecture, and manage implementation with development teams. You will also resolve technical inconsistencies, provide impact analysis, and act as a technical expert for the customer.

Graduate software engineers will work across diverse tech stacks, building software from the ground up and optimizing for scalability and simplicity. Responsibilities include mastering various technologies, taking ownership of projects, and contributing to a collaborative team environment.

Business Expert to maintain and develop risk applications (e.g., credit reporting systems, operational risk tools). Collaborate with developers and users, conduct analyses, and implement adjustments based on risk management and regulatory requirements. Bachelor's degree in a relevant field and professional experience in financial risk management are required.

Lead Big Data Developer needed for diverse projects using Cloud Native, Big Data, and NoSQL technologies. Develop and implement solutions, collaborate with teams, and mentor others. Requires 4+ years of experience in software development with Big Data technologies, advanced knowledge of Python, Scala, or Java, and experience with Spark and/or Databricks.

Develop Java/Spring applications and microservices in an agile team. Collaborate with developers, QA testers, and other team members. Contribute to code reviews, daily commits, and release artifacts.

Develop code and ensure quality, collaborate with team members, perform code reviews, and build artifacts. Must have experience with Java, Spring, Spring Boot, Oracle DB, SQL, Apache Kafka, and microservices. Fluent English required.

Senior .NET Developer to design and develop software solutions (Desktop + Web) using C#, WPF, Blazor, and ASP.NET Core. Collaborate with global teams, contribute to R&D, and mentor colleagues. Requires 5+ years of experience with .NET 6/8 and/or .NET Framework 4.8, strong analytical skills, and proficiency in English.

Develop and maintain .NET applications (desktop and web) using C#. Analyze requirements, implement solutions, and design RESTful APIs. Collaborate with teams throughout the software development lifecycle.

Leads the product roadmap and continuous improvement of ATOSS and a SAP SuccessFactors module, aligning them with global HR strategy. Translates business needs into system solutions, connecting HR, IT, and external partners. Drives innovation by monitoring market trends and identifying opportunities to automate and elevate the employee experience.

Expert Security Engineer Infrastructure will design, architect, and implement security architectures for complex environments. Responsibilities include supporting the implementation of policies, security controls, and systems to protect Barry Callebaut's IT environment. The role requires a minimum of 10 years of relevant experience and advanced knowledge of infrastructure security, layered security approaches, and cloud security.

Lead a team of developers in designing, implementing, and delivering software solutions using Golang. Expertise in API design, cloud-native architectures (AWS, Kubernetes, Terraform), and distributed systems is required. Proven experience leading backend engineering teams and building scalable, production-grade APIs is essential.

Application Manager to support the Quality Management System portfolio. Responsibilities include ensuring application alignment with IT strategy, license management, service delivery, security compliance, and vendor management. Requires 8+ years of IT experience, 5+ years in application management, and strong communication and analytical skills.

Global Lead Buyer – Software will develop and implement sourcing strategies for software categories, manage supplier relationships, and drive cost optimization.

Senior Software Engineer will design software structure, implement new requirements using test-driven development, and participate in architectural discussions. Experience with C#, .NET framework, SQL, and microservices architecture is required.

Mobile Core Solution Design Engineer to support BICS Sim for Things value stream. Analyze, design, develop, and implement network solutions based on business, technical, operational, and regulatory requirements. Draft technical specifications, RFP documents, and methods/procedures. Provide technical support to internal and external stakeholders. Requires engineering degree in telecommunications/IT, 6+ years experience, and strong knowledge of HTTP, SS7, Diameter, MAP, INAP, GTP, SIM Applets, OTA, eSIM, eUICC, SMDP/SMSR, SMDP+. Experience with 4G LTE and 5G core networks, AWS, Azure, or Google Cloud is beneficial.

The Commodity Buyer is responsible for procurement of plastic injection commodity across Europe. This role includes supplier performance maintenance, supplier consolidation and transfer projects, supplier sourcing, and NPI support.

The Commodity Buyer- Plastic Injection procures plastic injection commodities across Europe, leading supplier performance, sourcing, and NPI support.

European Product Line Manager oversees the development and management of product lines, ensuring successful design, engineering, production, marketing, and sales. The role involves collaborating with multi-disciplinary teams, developing product strategies, and managing product launches.

Software Engineer II will design, develop, and maintain Android mobile applications, bridge mobile and backend integration, and ensure a reliable testing and deployment infrastructure. Must have experience with Android development, version control systems, cloud technologies (Azure), and strong communication skills.

Structural Designer for wastewater treatment plants, designing civil works structures (tanks, basins, pumping stations) in Switzerland and adjacent European countries. Experience with reinforced concrete design, BIM methodology, and software like SOFiSTiK or TEKLA required.