103 backend developer English-speaking jobs in Łódź Voivodeship

As a Software Developer on the Traffic Plane team, you will be a key technical contributor for the systems ... What You Bring 3+ years building and operating backend services, distributed systems, or large‑scale ... integrations in productionExperience as a Senior Developer or equivalent technical role at a technology ... with telecom service APIBackground in SRE, DevOps, or infrastructure engineeringStrong expertise in backend ... low latency.Collaborate with Product to translate business goals into technical solutions; improve developer

Architect and build critical backend services that handle high transaction volumes Define interface contracts ... technical feasibility and risks of new features Drive the adoption of new tools or frameworks that increase developer

Qualification HERE’S WHAT YOU’LL NEED: 3 years of commercial experience as a Java Backend Developer Experience ... THE WORK: Design, develop, and maintain backend services using Java 17, Spring Framework, and Spring ... .x Experience with messaging platforms such as ActiveMQ/JMS, Kafka, or RabbitMQ Experience with SQL Developer ... messaging systems such as Kafka, JMS/ActiveMQ, or RabbitMQ Develop and optimize database queries using SQL Developer

We are planning to expand to new countries, and we are looking for a Node.js developer to collaborate ... What you will do: Build and maintain Node.js backend services and APIs. ... You will work on the platform behind Pixie Pets: the Node.js backend and APIs, the generative AI image

Key Responsibilities Design, build, and maintain backend services and tools using Python. ... Seniority: Mid / SeniorEmployment Type: Full-time About the Role We are looking for an experienced Python 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

We are looking for a Regular or Senior PHP Laravel Developer who wants to work long-term on scalable, ... sponsored certifications Benefits: private medical care and MultiSport card What You’ll Do As a PHP Laravel Developer ... You will work primarily on backend systems and APIs, with frontend development in Angular where needed ... building and improving cloud-based cybersecurity and authentication technology, including: Scalable backend ... IGA, and IAM systems Frontend components in Angular where needed, with the main focus remaining on backend

The ideal candidate is a hands‑on developer who enjoys building scalable systems, solving technical problems ... The ideal candidate is a hands‑on developer who enjoys building scalable systems, solving technical problems ... Experience integrating systems through APIs, messaging, or backend service frameworks. ... Develop integrations with new backend systems and services to expand platform capabilities. ... will focus on the continued evolution of our SaaS portal platform through new feature development, backend

If you enjoy building scalable backend systems and like collaborating face-to-face a couple of days a ... Responsibilities Design, develop, and maintain Java-based microservices Build scalable, high-performance backend

You will build and maintain a robust, self‑service developer platform and shared core services that embrace ... Deep proficiency in TypeScript and JavaScript; strong working knowledge of Java or Kotlin for backend ... Write high‑quality, well‑tested code in TypeScript/JavaScript for frontend work and in Java/Kotlin for backend

Responsibilities Technical Execution: Build and maintain scalable backend systems with a focus on clean ... Role Overview As a Backend Engineer, you’ll be integral to building and scaling platforms for our global

recruitment projects we undertake for our partners, we are currently looking for: Python Fullstack Developer ... Responsibilities: Designing, developing and maintaining full stack applications with a strong Python backend

velocity of all City’s Experience product teams by building and maintaining a robust, self‑service developer ... shifting toward TypeScript and JavaScript, though you will also work with Java/Kotlin for specific backend ... Professional experience or solid comfort levels with Java or Kotlin is required to support critical backend

UiPath Developer We are looking for an experienced Optimization / RPA Developer to join our team and

backend services or web platforms. ... including specialized platforms for WordPress, industry-tailored eCommerce and agency solution suites, and developer‑centric ... The role combines backend software engineering with practical platform awareness. ... The Day-to-Day Build, test, deploy, and maintain backend services and platform capabilities. ... Go is preferred for many modern platform services, but strong experience with another backend language

Job description: Embark on a journey of continuous growth and advancement as a Backend Engineer, where ... remaining service life of gearbox products Analyse, design and implement software based on Java in the backend ... Azure) Working in a young and dynamic team that is responsible for the entire product, from hardware to backend

Senior Python Developer In your role as a Python Developer, you are responsible for the new and further

## Senior C Developer for 6Gsim SimulatorŁódź,Łódź,PolandFind out how well you match with this jobJob ... ID787578## Join our Team**About this opportunity** We are now looking for engaged Layer 1 Senior Developer

If you're passionate about backend engineering, distributed systems, and the rapidly evolving AI ecosystem ... cloud-native services on AWS, and observability solutions to build scalable, secure, and production-ready backend ... API-driven integrations between AI agents, enterprise platforms, and external services Develop scalable backend ... platform services Requirements 4 years of professional experience with Python Strong experience building backend