My responsibilities:

• Developing and maintaining internal business applications, including user interfaces, backend services, database models and access control

Building reusable Angular components and implementing business logic and REST APIs in Node.js and TypeScript
Working with relational databases, including data modelling, queries and schema migrations
Writing automated tests, reviewing code and improving the quality and maintainability of existing applications
Investigating issues across the frontend and backend and contributing to reliable application operation
Collaborating with business stakeholders and teammates to clarify requirements and deliver features using agile practices and CI/CD
The knowledge I own:
• Relevant professional experience in web development and the ability to deliver well-defined features independently within a team
Solid JavaScript and TypeScript skills, including asynchronous programming
Hands-on experience with Angular, including components, services, routing, forms and reactive programming with RxJS or signals
Experience developing backend applications with Node.js and working with REST APIs
Practical knowledge of SQL and relational databases, preferably PostgreSQL
A good understanding of HTML, CSS and responsive interfaces, as well as authentication, authorization and input validation
Experience with Git, code reviews and automated testing, and familiarity with CI/CD and agile teamwork
An analytical, solution-oriented approach, clear communication and a willingness to learn and share knowledge
Fluency in English

Experience with microservices and event-driven communication, ideally with Moleculer, NATS or Redis
Familiarity with TypeORM, database migrations and query performance
Experience with Nx monorepos, NgRx, PrimeNG or Tailwind CSS
Experience with Jest, Vitest or Playwright for unit, integration or end-to-end testing
Familiarity with Docker, Kubernetes, Helm, GitOps or Microsoft Azure
German language skills
The offer that would convince me:
• We develop our own products and focus on high-quality, stable solutions
At ALDI, we support code quality through clean code, SOLID principles and testing
We build teams where trust and honest communication are essential to our daily work
Flexible working hours with the possibility of working from home
Regular salary increases that take inflation into account and reward loyalty
Continuous learning opportunities through our own e-learning platform and internal teams

Online application:

Please use our online application and attach your English resume.