Expert Full-Stack Developer (M/F/D)

T-Systems

La Coruña

On-site

EUR 55,000 - 85,000

Full time

8 days ago

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Job summary

T-Systems in Spain (Galicia, La Coruña) seeks a Senior Full Stack Developer with extensive frontend and backend experience to help map devices and modernize the documentation layer. You will contribute to architecture, own components, and build new features while maintaining rigorous quality through tests, reviews, and documentation.

The role requires strong skills in Python, Angular, Kotlin/Java, and Postgres, plus GitLab, JIRA, and Confluence; senior-level frontend and backend expertise is

Qualifications

  • Experience with Python, Angular, Kotlin/Java, and Postgres.
  • Experience with GitLab, JIRA, and Confluence.
  • Senior level in frontend and backend development; strong data analysis, testing, and debugging skills.

Responsibilities

  • Collaborate with the product owner and cross-functional team to execute engineering challenges.
  • Contribute to the product architecture to ensure seamless development of new product features.
  • Take the technical ownership for product components and enhance and maintain these.
  • Design and develop new features.
  • Ensure high quality of software artefacts through automated tests, code reviews and documentation.
  • Integrate your software with partner systems, often requiring you to learn new technologies.
  • Ensure that the product is always compliant to security requirements and uses state-of-the-art technologies.
  • Work in an agile and team context.

Skills

Python
Angular
Kotlin/Java
Postgres
GitLab
JIRA
Confluence
Frontend development
Frontend design
Backend development
Data analysis
Backend architecture
Database architecture
Test automation
Test-driven development
Debugging

Tools

Kubernetes
Flutter
Dart

Job description

Your Task

The main driver for this service is to reach a consistent state of documentation, where all devices within approximately 8,000 central offices ("Betriebsstelle") will be sufficiently mapped. With this mapping, much improved cost efficiency within energy and space management will be achieved. This will directly benefit the central overview about technical equipment rack-slots including documentation of technology and energy supplies. This is a critical pillar for an overall energy management strategy and therefore contributes to the corporate objectives for carbon dioxide emission reduction. This role is the main enabler for:

  • Transparent space utilization, energy consumption and energy planning
  • Managing the technical places
  • Localization of undocumented legacy systems
Responsibilities
  • Collaborate with the product owner and the cross-functional team to execute engineering challenges
  • Contribute to the product architecture to ensure seamless development of new product features
  • Take the technical ownership for product components and enhance and maintain these
  • Design and develop new features
  • Ensure high quality of software artefacts through automated tests, code reviews and documentation
  • Integrate your software with partner systems, often requiring you to learn new technologies
  • Ensure that the product is always compliant to security requirements and uses state-of-the-art technologies
  • Work in an agile and team context
Your Profile

We are seeking a Senior Full Stack Developer with extensive experience in both frontend and backend development, proficiency in modern programming languages and frameworks, and strong skills in database architecture, testing, and debugging.

Must Have Skills
  • Experience with Python
  • Experience with Angular
  • Experience with Kotlin/Java
  • Experience with Postgres
  • Experience with GitLab
  • Experience with JIRA
  • Experience with Confluence
  • Senior experience in frontend development
  • Senior experience in frontend design
  • Senior experience in backend development
  • Generic data analysis skills
  • Backend architecture skills
  • Database architecture skills
  • Test automation experience
  • Test-driven development experience
  • Debugging skills
Nice to Have Skills
  • German language proficiency
  • Experience with Flutter
  • Experience with Dart
  • Experience with Kubernetes
  • Observability knowledge
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