Critical Techworks

Java Backend Hero

Job Description

Posted on: 
October 16, 2024

We’re looking for bright Java Backend Heroes to join our team

At Critical TechWorks, our Java Backend Developers are vital to the innovation and digitalization of BMW Group's driving machines, production, and sales processes. You will be instrumental in building robust and scalable Java backend systems that drive a wide range of BMW’s cutting-edge products. We develop, deliver, and operate the systems that allow BMW to build, sell, and distribute vehicles as well as the in-car systems that create unique sheer driving experiences.

  • Backend System Development: Design, develop, and maintain scalable and efficient Java backend systems for various BMW products and services.
  • Database Integration: Work with SQL and NoSQL databases to ensure seamless data storage and retrieval in line with the project requirements.
  • Microservices Architecture: Implement and maintain microservices architecture, ensuring high availability and resilience of backend services.
  • Collaborative Design and Implementation: Engage in domain-driven design, event sourcing, and reactive programming, collaborating closely with cross-functional teams to optimize software solutions.
  • Automated Testing and Security: Develop and implement automated testing frameworks to ensure software quality and integrate security measures into backend systems.
  • Agile Development and Scrum Participation: Actively participate in agile development processes and Scrum events, contributing to the continuous improvement of project workflows and team dynamics.

This is a Rockstar Developer role, our take on the classic Software Developer.

Standing as the brick-and-mortar of Critical TechWorks, it plays a crucial role in designing, developing, building, testing, deploying, and maintaining our product. You can find out more - and check other Development vacancies - at this link.


Whatever you’re working on, here’s the lowdown on the technical skills you’re likely to have:

  • At least 2 years of experience using Java EE.
  • Experience in working with SQL and NoSQL databases.
  • Familiarity with Microservices Architecture, Cloud Architecture and Container Architecture.
  • Knowledge of domain-driven design, event sourcing, reactive programming, automated testing, and security.

CTW's Daily Toolkit

Apart from great technical skills, our environment is fast-paced and 100% agile, and prioritizes autonomy, teamwork, interaction and resilience. This means our Back End Hero must also possess the following:

  • Embrace agile and its implementation frameworks namely Scrum, to make the most out of all its events and work to keep evolving a high-performing team.
  • Be available to be a cross-functional team member by using and developing new skills and enabling a fully responsible team able to cover the whole product lifecycle.
  • Use standard software engineering practices and tools like version control, IDEs, data dashboards, to manage and keep a systematic and organized development process.
  • Use state of the art DevOps quality practices and tools such as Continuous Integration /Continuous Deployment (CI/CD) pipelines to build, analyse, perform automated testing and deployment processes, to ensure a streamlined and reliable development workflow.
  • Run and operate developed software inside and outside working hours if needed, to provide high quality software services (extra compensation will be applicable).
  • Be available to travel abroad for short periods, as required to support all the phases of the product development cycle when needed.
  • Have excellent English oral and written skills. German communication skills will be a plus.


Who we are

Critical TechWorks seeks a distinct and treasured corporate culture, that is very much our own. This means:

  • Growth and Innovation: Be a key player in shaping the future of mobility through innovative ideas.
  • Engineering Excellence: Immerse yourself in an environment valuing engineering process, where we create, innovate, lead, and make a tangible impact.
  • Autonomy and Collaboration: Thrive in a culture that blends autonomy with teamwork, contributing to groundbreaking developments.
  • Continuous Learning: Embrace constant skill enhancement in a dynamic workplace, where your contributions impact cutting-edge technology projects.

Join Critical TechWorks on our journey of innovation, excellence, and redefining the future of motion, one product at a time.

Notice: Apply to only one job; our Talent Team will analyze your profile and consider you for all relevant positions.

At Critical Techworks we are creating an inclusive culture that values our people’s different viewpoints and experiences, regardless of sexual orientation, gender identity, age, color, ethnicity, religion, or disability.