984 English-speaking jobs in Łódź
Senior Performance Tester
- Happy Team
- Łódź
- January 16
About us We are looking for Senior Performance Tester who is going to support one of our biggest clients - Royal Mail Group. It’s another milestone for our growing relationship with this client. As the name of our company suggests, we strive for our employees to be satisfied with their work as well as life, in general. We achieve it by: Well-integrated team (culture fit is key).
TechOps Leader
- ALTIMI
- Łódź
- January 16
TechOps Lead Role Overview: The Tech Ops Lead will play a crucial role in ensuring the efficient operation of the technical infrastructure and workflows involved in the product's life cycle. This role will focus on technical decision-making, providing expert advice on technical issues, and managing the smooth interface between the Product Owner and the development team.
FullStack Developer Python Vue
- ALTIMI
- Łódź
- January 16
Altimi is a technology acceleration partner with impressive experience spanning over 20 years, specializing in the successful delivery of software development projects for international customers. We are based in Poland. Our main area of operation is the DACH region and Scandinavia, where we are known for providing top-notch software development services.
Senior Python Developer
- Transition Technologies PSC
- Łódź
- January 16
Responsibilities: Design, develop, and maintain backend services using Python. Build and deploy serverless applications on AWS. Develop and manage infrastructure using AWS CDK. Ensure security, scalability, and reliability of services. Troubleshoot and resolve complex production issues. Collaborate with the team on system design and technical decisions. Contribute to CI/CD pipelines and automation.
Technical Lead C++
- Transition Technologies PSC
- Łódź
- January 16
We are building a new team to develop a cloud-native solution for secure database access, as part of a Privileged Access Management platform used by leading enterprise companies worldwide. You will work on backend components focused on secure and efficient database connectivity, using C++ as well as Go and Python.
Regular Senior Web NET Developer - Talent Pool
- Transition Technologies PSC
- Łódź
- January 16
We will contact selected candidates only when a relevant recruitment process is initiated. We are seeking a Regular or Senior . NET Web Developer to work on an active client project focused on the development and maintenance of modern web applications and backend services. Responsibilities Design, develop, and maintain web applications ( ASP. NET ), APIs, and services using C# and .
Senior Golang Developer
- iTeamly
- Łódź
- January 16
We’re looking for a Senior Backend Developer to join our Order Management team. You’ll design, develop, and maintain our product, collaborating with teams to ensure seamless integration. If you have strong Golang skills and are passionate about ensuring system scalability and reliability, this role is for you.
Mid QA Engineer
- iTeamly
- Łódź
- January 16
✅ Your responsibilities: Design, develop, and maintain automated UI tests using Selenium / WebDriver. Execute manual tests (functional, regression, smoke) to ensure product quality. Create and maintain test cases and test scenarios based on requirements. Identify, report, and track defects through their lifecycle. Perform basic root cause analysis and cooperate closely with developers.
Senior GoLang Developer
- Transition Technologies PSC
- Łódź
- January 16
This posting is part of a Talent Pool for the Go Developer role. Submitted applications will be used to enable a quick response to future business needs.
Staff Engineer – Software & Data Systems
- Relativity
- Łódź
- January 16
Job Overview: At Relativity, we make software to help users organize data, discover the truth, and act on it. Our e-discovery platform is used by more than 13,000 organizations around the world to manage large volumes of data and quickly identify key issues during litigation, internal investigations, and compliance projects.
Lead Full-stack Engineer React & NET
- Relativity
- Łódź
- January 16
Here at Relativity, we prioritize flexibility and work-life harmony. Our Hybrid work environment provides options tailored to your role and location, aiming to enhance engagement, connectivity, and productivity. Join us to experience a culture of collaboration and innovation, where connecting in-person adds value to our collective growth. Let's work together!
Staff Full-stack Engineer React & NET
- Relativity
- Łódź
- January 16
Here at Relativity we prioritize flexibility and work-life harmony. Our Hybrid work environment provides options tailored to your role and location, aiming to enhance engagement, connectivity, and productivity. Join us to experience a culture of collaboration and innovation, where connecting in-person adds value to our collective growth. Let's work together!
Aerospace & Defense - Subject Matter Expert
- Transition Technologies PSC
- Łódź
- January 16
We are looking for an experienced professional from the Aerospace & Defense (A&D) sector who understands the real needs and challenges of military and defense organizations.
Senior Site Reliability Engineer
- Relout
- Łódź
- January 16
Relout is a place created by ambitious people with a passion for technology. We work for international projects and clients from various industries, helping startups, software houses, and enterprises to transform and scale their businesses. We’re a boutique consulting ( https://relout. team ) & technology ( https://relout.
IT & Systems Engineer
- Relout
- Łódź
- January 16
Relout is a place created by ambitious people with a passion for technology. We work for international projects and clients from various industries, helping startups, software houses, and enterprises to transform and scale their businesses. We’re a boutique consulting ( https://relout. team ) & technology ( https://relout.
Assembler Developer
- Transition Technologies PSC
- Łódź
- January 16
Key Responsibilities: Design, write, test, and optimize Assembler code for mainframe systems. Maintain and enhance legacy Assembler applications to meet business needs. Collaborate with teams to integrate Assembler components with COBOL/Java applications. Optimize system performance using tools like IBM RMF and OMEGAMON. Troubleshoot and resolve complex system issues using advanced debugging tools.
Regular Senior Desktop NET Developer - Talent Pool
- Transition Technologies PSC
- Łódź
- January 16
We will contact selected candidates only when a relevant recruitment process is initiated. We are seeking a Regular or Senior . NET Desktop Developer to work on an active client project involving the development and modernization of desktop applications. Responsibilities Design, develop, and maintain desktop applications using C# and . NET Develop user interfaces using WPF or .
Senior Full Stack Developer @ Pixel Technology
- Pixel Technology
- Łódź
- January 16
DevSecOps Engineer (healthcare) @ Digital New Agency
- Digital New Agency
- Łódź
- January 16
Golang Developer for IoT / Industrial Data Platform (f/m/x) @ Sii Polska
- Sii Polska
- Łódź
- January 16






































































