49 developer English-speaking jobs in Łódź Voivodeship
Senior JavaScript Engineer - Integrations Team
- memtime
- łódź
- May 22
withNode.jsSQLiteServerless FrameworkAWS Lambda + API GatewayOur internal integrations marketplace & developer ... Enhancing and maintaining our integrations marketplace & configuration systemSupporting our move towards a developer
Frontend Developer JavaScript, Angular Łódź
- DCG Poland
- łódź
- May 22
Frontend Developer
Responsibilities
Design, develop, and maintain front-end applications consuming REST
Senior Java Developer IoT
- IDEMIA
- Łódź
- June 1
Senior Java Developer will design, develop, and evolve backend architecture for IoT systems. Responsibilities include implementing complex components, ensuring system scalability and security, and mentoring junior developers. Requires strong experience with Java, Kotlin, Spring Boot, Docker, Kubernetes, and relational databases.
Fullstack Developer (.NET + MAUI)
- HAPPY TEAM
- Łódź
- May 25
Middle/Senior C# Developer
- Veeam Software
- Lodz
- June 1
About the Role As a C# Developer at Veeam, you will have the opportunity to join one of several high-impact
Senior C# Developer
- Veeam Software
- Lodz
- June 1
About the Role As a C# Developer at Veeam, you will have the opportunity to join one of several high-impact
JavaScript Test Developer
- Groupe SII
- łódź
- June 5
Then join us as a JavaScipt Test Developer for our newest Hi-Tech project.
Lead Firmware Developer
- ASSA ABLOY Sicherheitstechnik GmbH
- zamoście
- June 1
Lead a firmware development team creating secure, real-time electronic locking solutions. Responsibilities include leading the team, defining requirements, and developing firmware in C for ARM Cortex MCUs. Experience with Real-Time Operating Systems, CI/CD pipelines, and Scrum is required.
Baseband System Developer
- Ericsson
- łódź
- May 30
Experienced telecom engineers are needed to design and develop NR and 6G products, focusing on physical layer, AAS/M-MIMO, and radio resource management. Responsibilities include defining system architecture, requirements, and interfaces, producing technical documentation, and developing software simulations. Candidates should have 5+ years of experience in communications theory and digital signal processing, strong knowledge of NR system design, and proficiency in relevant programming languages.
Senior Backend Developer
- Arrive
- łódź
- May 22
Senior Backend Developer will design, develop, and maintain Java-based B2B fleet solutions. Responsibilities include implementing new features, ensuring system stability, and collaborating with stakeholders. Requires 5+ years of Java and Spring framework experience, microservices architecture knowledge, and proficiency in SQL and Git.
Senior Full Stack Developer (Java, Angular)
- Miratech
- łódź
- May 22
Senior Full Stack Developer (Java, Angular)
Full-time
Miratech helps visionaries change the world. ... We are looking to hire a Senior Full Stack Developer who will take part in development and maintenance
MitID Backend Developer (m/f/x)
- IN Groupe
- łódź
- June 5
ABOUT THE ROLE
We are seeking a skilled and dedicated Backend Developer to join our MitID development
Python Developer – Banking Domain with ML/AI Expertise - Tieto Tech Consulting (m/f/d)
- Tieto Deutschland GmbH
- łódź
- May 29
Seniority: Mid / SeniorEmployment Type: Full-time
About the Role
We are looking for an experienced Python Developer
Senior Java Developer - Smart City room Łódź
- Incubly
- Łódź
- June 5
Senior Java Developer will design, develop, and maintain backend services using Java and Kotlin. Responsibilities include leading the development of microservices, collaborating on architectural strategy, and working in a distributed team environment. Strong Java and Kotlin skills, experience with Spring Framework, RESTful APIs, and database technologies are required.
Intern in SDET (QA Automation) Division
- Godel Technologies
- łódź
- May 22
company Godel Technologies Europe invites people who are ready to learn and develop as SDET (Software Developer
Senior Software Engineer - IAM
- Arrive
- Łódź
- June 3
You\'ll work within Developer Experience — a platform organisation that serves the rest of Arrive.
Senior Full Stack Developer (experience with Angular, Postgresql, Python)
- ipracujzdalnie.pl
- łódź
- May 20
Senior Full Stack Developer
location: Łódź
Position Description
Developing and expanding software within
Senior Java Developer - Smart City room Łódź
- Incubly
- łódź
- May 22
Senior Java Developer will design, develop, and maintain backend services using Java and Kotlin. Responsibilities include leading the development of microservices, collaborating on architectural strategy, and working in a distributed team environment. Strong Java and Kotlin skills, experience with Spring Framework, RESTful APIs, and database technologies are required.
Senior Baseband System Developer
- Ericsson
- łódź
- May 15
Experienced telecom engineers are needed to join the Radio Baseband Software team. You will work on system-level design and performance of NR and 6G products focusing on the physical layer, AAS/M-MIMO and radio resource management. Responsibilities include defining system-level architecture, requirements, and interfaces, producing technical documentation, and developing software simulations.
Developer for Data Enablement Team
- IT CONNECT Sp. z o.o. Sp. k.
- Łódź
- May 28














