282 backend developer English-speaking jobs in Łódź Voivodeship

insurance systems Strong knowledge of Java and backend development Experience with REST APIs and system ... Insurance Platform Implement and customize modules such as PolicyCore, BillingCore and ClaimCore Develop backend ... or EIS Developer Hands-on experience with EIS Digital Insurance Platform Experience working with core ... PolicyCore, BillingCore, ClaimCore), REST APIs Requirements: Strong commercial experience as a Java Developer ... client-facing projects German language skills Project description: We are looking for an experienced EIS Senior Developer

observability,security mechanisms based on encryption, certificates and credentials,Key MissionsAs a Senior Developer ... , you will:design and evolve backend architecture for IoT systems,implement complex, business‑critical ... backend components,make architectural and technical decisions within the team,ensure system scalability ... support QA team in their activities and many more.You will be working on a real IoT platform, where backend ... with Java 17 / Java 21,commercial experience with Kotlinproven experience in designing and developing backend

Candidate shall be a very strong Core JAVA developer with clear concepts of Object-Oriented programming ... Senior Java Backend Engineer Location: LODZ Annual Salary: max. 181,000 gross Responsibilities Responsible ... How to Apply Send your CV to email: [email protected] with the note: Senior Java Backend Engineer ... Qualifications Minimum of 8 years’ experience in relevant domain with minimum of 3 years of experience in backend

Position overview We are seeking a highly skilled Full Stack Developer with deep expertise in Golang ... (backend) and React/TypeScript (frontend). ... Contribute to UI/UX improvements and ensure seamless integration between frontend and backend. ... Responsibilities Design, develop, and maintain backend services using Golang and frontend applications ... Requirements Strong, in-depth knowledge of Golang Experience delivering complex backend systems from

Position overview We are looking for a Senior Python Developer with strong expertise in Django and AWS ... frontend or backend infrastructure Used to working with experienced teams and minimal process What ... role offers high autonomy and ownership, requiring you to design, build, and maintain production-ready backend ... and a proactive approach T-shaped engineer (deep in one area, strong in another) Experience across backend ... Responsibilities Build and maintain Django backend services Own features end-to-end Contribute to infrastructure

Position overview We are looking for a Strong Middle/Senior Full Stack Developer (Node.js React.js) ... You will be involved in the design, development, and optimization of both frontend and backend functionality ... AWS, Docker, and CI/CD tools Troubleshoot, debug, and resolve technical issues in both frontend and backend

Software Developer (Java + React) - Smart CityHey! Nice to see you! ... with a backend focus, but frontend skills will come inhandy as well. ... ’s about creating more livable cities and better travel experiences.We are looking for a full-stack developer ... the necessary dataWhat you bring:Hands-on development experience in Java or Kotlin, with a focus on backend

Main responsibilities: Develop and maintain robust backend services using TypeScript and Node.js. ... Testing: Unit, Integration, and Load testing tools Requirements: 3-4years of professional experience in backend

Join our cross-functional, distributed team responsible for building and maintaining the core backend ... movement—it’s about creating more livable cities and better travel experiences.Are you a passionate backend ... using Java and Kotlin, expanding our existing capabilities and driving the team's expertise in backend ... technologies.Microservices Architecture:Design and develop new backend microservices, and lead the modularization ... environment.Role Tasks & Responsibilities:Backend Development:Lead the design, development, and maintenance of backend

We are currently seeking a talented Senior Golang Developer. ... Solid experience building backend systems and APIs in a production environment. ... B2B Contract Salary rate up to 34 EUR/h Fully remote position Start ASAP Develop and maintain backend ... We are also open to candidates with a Fullstack profile, particularly those who bring solid backend expertise

Responsibilities Implement and maintain scalable backend services and platform components for the analytics ... Engineering, or a related field. 5 years of professional experience in software development, with a focus on backend

peer reviews, refinements, and continuous feedback loops across a multi-disciplinary team Maintain a developer-first ... Tech Stack Backend: Python 3.1x , Flask Databases : PostgreSQL (Aurora RDS AWS), DynamoDB Infrastructure ... releases via feature flags Responsibilities Design, develop, and maintain scalable finance-focused backend

Collaborate with functional consultants, UX/UI designers, and backend developers. ... As a UI Builder Developer, you will focus on creating modern and user-friendly experiences within ServiceNow

observability,security mechanisms based on encryption, certificates and credentials,Key MissionsAs a Senior Developer ... , you will:design and evolve backend architecture for IoT systems,implement complex, business-critical ... backend components,make architectural and technical decisions within the team,ensure system scalability ... support QA team in their activities and many more.You will be working on a real IoT platform, where backend ... with Java 17 / Java 21,commercial experience with Kotlinproven experience in designing and developing backend

of commercial experience for a Mid-level role, or Minimum 5 years for a Senior-level role in .NET (Backend

Role Tasks & Responsibilities Backend Development: Lead the design, development, and maintenance of backend ... Are you a passionate backend engineer looking to make a significant impact? ... Join our cross-functional, distributed team responsible for building and maintaining the core backend ... Microservices Architecture: Design and develop new backend microservices, and lead the modularization ... using Java and Kotlin, expanding our existing capabilities and driving the team's expertise in backend

Role Tasks & Responsibilities: Backend Development:Lead the design, development, and maintenance of backend ... Are you a passionate backend engineer looking to make a significant impact? ... Join our cross-functional, distributed team responsible for building and maintaining the core backend ... Microservices Architecture:Design and develop new backend microservices, and lead the modularization ... using Java and Kotlin, expanding our existing capabilities and driving the team's expertise in backend

We are looking for a Senior Fullstack Developer to design and develop new features and modules for our ... Engineering, or a related field Proven experience as a Software Engineer with a significant focus on backend

Responsibilities: Design and development of applications in fullstack architecture (backend frontend ... ) Creation and development of the backend layer based on Java 17 and Spring Boot Building and developing ... years of experience with: React, Spring Boot and JPA Experience in building full-stack applications (backend

Qualifications At least 3 years of professional experience as a UI5 developer and could handle end to ... Nice to have Backend development know-how like OData Services, Annotations, ABAP, and CDS views.