Full Stack Developer

Stack

Responsibilities

• ▹Design, develop, and integrate event-driven microservices together with the team that make smart decisions for delivery preferences based on parcel and consignee data
• ▹Work closely with cross-functional teams to build high-performance, cloud-native solutions that improve data quality and reduce manual effort
• ▹Work on digital products with tangible results that bring value to users

Requirements

• ▹University degree in computer science/engineering or comparable
• ▹Strong experience with Java, Spring Boot, and microservice-based architecture
• ▹Solid understanding of cloud-native software development
• ▹Practical experience with AWS and cloud-based deployment models
• ▹Experience with Kubernetes, Docker, and Helm
• ▹Good understanding of distributed systems, scalability, resilience, and fault tolerance
• ▹Experience with microservices, REST APIs, asynchronous messaging, event-driven patterns, and streaming technologies
• ▹Strong knowledge of relational databases, especially PostgreSQL
• ▹Experience with caching technologies such as Hazelcast
• ▹Frontend development experience, preferably with Angular
• ▹Strong quality mindset with experience in automated testing and CI/CD
• ▹Familiarity with monitoring and observability tools such as Prometheus, Grafana, and centralized logging solutions
• ▹Ability to analyze complex systems and improve performance, reliability, and maintainability
• ▹Hands-on mentality combined with architectural thinking
• ▹Daily use of AI tooling

Soft skills

What we offer

• ▹Be part of a tech start-up
• ▹Different scopes of projects in different sectors
• ▹Fair and equitable salary structure (consultant profile)
• ▹Training & certification
• ▹Career path management
• ▹30+ partnerships

About the company

At Welvaart, we create technology solutions that put people at the center. Our close leadership style and flexible growth culture empower our teams and elevate the quality of our delivery. We complement this with a performance-driven Digital Marketing offering, helping companies strengthen their visibility and accelerate growth.