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Lead IT Developer / Tech Lead
  • Warsaw
Lead IT Developer / Tech Lead
Warszawa, Warsaw, Masovian Voivodeship, Polska
DSV GBS
4. 6. 2025
Informacje o stanowisku

technologies-expected :


  • Java
  • Kafka
  • MongoDB
  • PostgreSQL
  • Docker
  • Kubernetes
  • Elasticsearch
  • Azure DevOps
  • Jenkins
  • Jira
  • Confluence

about-project :


  • Enterprise Transformation (ET) is a rapidly growing department responsible for new Enterprise Products, Data Science, Operations and Support for the Enterprise Products in our portfolio, and a Centre of Excellence that aims to make it easier, faster, and better to architect, build and test software.

responsibilities :


  • Be the technical lead of one team of software developers to deliver highly scalable mission critical solutions to solve high priority business challenges
  • Provide professional development guidance for 5-10 software developers
  • Bringing your knowhow and best practices in delivery and operations constantly improving the teams output.
  • Work across all phases of the software development lifecycle (planning, design, implementation, deployment, operations, and support).
  • Work with the product owner and other senior leaders to create a great working environment that attracts other great engineers
  • Partner with product owner and architect setting the technical vision for the team
  • Building, testing, and deploying the software using our standard CI/CD pipelines
  • Building micro services for processing data, reading/writing to the database, exposing data to other applications, and more.
  • Design, Implement and maintain Public APIs exposing our services, and consume public APIs from Vendors
  • Refactor existing monoliths to micro-services
  • Using the architectural patterns that are relevant for a specific context such as event-based data streaming, request-response web services, file transport jobs, and more.
  • Making sure that relevant logs are created, are understandable, are shared with our central logging platform, and that the necessary alerts are setup.
  • Testing your software from a functional, quality, fault-tolerance, performance, and scalability perspective.
  • Building security features into the solution such as federated authentication and authorization, role-based access control, and similar.
  • Engaging in a “guild” for backend developers to share knowledge, technical patterns and ways of working across product teams.

requirements-expected :


  • Most important
  • Backend applications: Java 21+ (extensive use of Spring Boot 3 framework)
  • Event streaming: Confluent Kafka (KStreams etc.)
  • Database technologies: Mostly MongoDB 7+ (and PostgreSQL 12+)
  • APIs : Proficiency in RESTful API design, strong experience with JSON, XML, OpenAPI standards and HTTP protocols, Familiarity with API gateways, rate limiting, and caching strategies.
  • Fairly important
  • Authentication: OIDC, OAuth2, SAML
  • Containerization: Docker
  • Container orchestration: Kubernetes
  • Logging, monitoring & Alerting: ELK stack
  • Least important
  • Version control: Azure DevOps
  • CI/CD Pipelines: Jenkins, Argo, Azure DevOps
  • Requirements: Jira
  • Documentation: Confluence

offered :


  • Employment contract
  • Private medical care
  • Comprehensive onboarding program
  • Buddy
  • Work-life Harmony
  • Modern eco-office
  • Canteen
  • Comfortable ergonomic office
  • Scandinavian work culture
  • Internal training catalogue
  • Culture of feedback
  • Internal transition program
  • Holiday gifts
  • Sport groups
  • Bike parking

benefits :


  • sharing the costs of sports activities
  • private medical care
  • sharing the costs of foreign language classes
  • life insurance
  • corporate gym
  • christmas gifts
  • charity initiatives
  • modern & ergonomic eco-office
  • bike parking
  • canteen

  • Praca Warszawa
  • Administrator IT Warszawa
  • Specjalista ds. bezpieczeństwa IT Warszawa
  • Warszawa - Oferty pracy w okolicznych lokalizacjach


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