Senior Full Stack Engineer (Java)
Department: IT21.50 Customer TP Services
Employment Type: Permanent employee
Schedule: Full-time
Seniority: Experienced
Location: Lisbon IT Campus - Swiss Post
Would you like to be part of a business-oriented cluster where technology directly shapes customer-facing products?Join our team working on solutions connected to post offices and self-service offerings, and help build and evolve digital products such as My Post 24, Crypto Stamp, partner portals, and retail solutions — from frontend to backend, running reliably in production.
What you can do
− Develop and implement full-stack software solutions, including backend services, APIs, and frontend components
− Actively contribute to the evolution of customer-facing products in close collaboration with business and product teams
− Support the technical analysis and design of new features and components
− Participate in architecture and design reviews, representing the development team’s perspective
− Optimize and refactor existing systems to improve performance, maintainability, and scalability
− Set up, maintain, and improve build and deployment pipelines
− Write and execute unit, integration, and end-to-end tests, ensuring high software quality
− Perform code reviews and promote best practices across the team
− Identify, troubleshoot, and resolve bugs and performance issues in development and test environments
− Create and maintain technical documentation, including API and deployment documentation
− Proactively suggest technical improvements and introduce new tools or technologies that enhance the development processWhat you bring with you
−More than 5 years of experience in software development and architecture, with a solid understanding of microservices, REST APIs, cloud architectures, or monolithic systems
−Experience working in agile environments (Scrum, Kanban, or SAFe)
−Strong collaboration skills and experience using development and communication tools such as Jira and Confluence
Tech stack
Java or C#, Angular and Spring Boot/.NET, PostgreSQL, Kafka, AWS with Terraform and ArgoCD, Docker and Kubernetes, supported by CI/CD pipelines using GitHub Actions.
Education
− Bachelor’s degree or equivalent in Computer Science, Information Systems, or a related field.
Language Skills
− English oral and written
− Optional: German or French oral (and written)− Willingness to travel
− Hybrid Model: One day a week @office (mandatory)Just by joining us you will get benefits like:
- Open minded company where every employee has to contribute to the development of the company - ideas are welcome as well as independent thinking to
- 25 annual days of vacations
- Flexible working hours
- Annual allowance for Benefits (Training, Gym, Public Transportation, Technologies, etc...)
- An amazing onboarding week at Switzerland
- iPhone
- Second Screen to work at home (Flat or a Curved one)
- First month Tech Allowance to buy your headset or, if you already have one, whatever you need to work comfortably
- Health insurance for you and your family
- Life insurance
- Office Perks (coffee, fruit, stand up desks. etc...)
- So much more...
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