Senior Software Architect (f/m/d)

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Date: 5 Mar 2026

Location: Luxembourg, LU

Company: Deutsche Börse Group

Your area of work:

As a Senior Software Architect, you will be responsible for overseeing the development and implementation of microservices. You will determine operational feasibility by evaluating analysis, problem definition, requirements, solution development, and proposed solutions. In addition, you will mentor junior developers and apply your in-depth knowledge of programming languages to ensure robust and efficient solutions. 

Your responsibilities: 

  • Develop high-quality software design and architecture        
  • Perform code reviews and ensure code quality standards are met (e.g. SonarQube)
  • Participate in Agile development methodologies, including sprint planning, stand-ups, and retrospectives
  • Perform validation and verification testing  Ensure software is up-to-date with latest technologies
  • Ensure software is up-to-date with latest technologies

Your profile:

  • Master degree in computer engineering or computer science
  • Previous experience as a senior software developer, micro service oriented (Minimum of 10 years of experience in computer programming)
  • Experience with agile development methodologies
  • Analytical mind with problem-solving aptitude
  • Team leadership - technical mentoring, code reviews, architecture governance, pair programming
  • Good interpersonal skills
  • Advanced knowledge of programming languages including : Go programming language, Java (Quarkus), Javascript (typescript & graphql)
  • Experience using system monitoring tools (e.g. Grafana) and automated testing frameworks
  • Experience in queuing messaging system (e.g. Kafka) with pattern like Event sourcing and CQRS
  • Experience with container networking (e.g. Docker)
  • Experience with cloud computing platforms (e.g. Azure, Kubernetes)
  • Experience with Performance optimization - bottleneck analysis, caching strategies, distributed systems and performance optimization
  • Experience with DevOps integration - CI/CD, infrastructure as code
  • Be proficient in using APIs such as REST, GraphQL, gRPC, integration patterns
  • Experience with database technologies, design, optimization and distributed data (e.g. NoSQL)
  • Understanding of search engine internals and expertise with ElasticSearch is a plus
  • Experience with version control systems (e.g. Gitlab)
  • ENG, FR fluent