The Timestamp Group aggregates several leading Portuguese IT solutions and services companies around the concepts of excellence and knowledge sharing. We are committed to technological leadership, based on the quality of our service and technological solutions, supported by continuous training and certification.

Requirements:

- Work experience:
o At least 8 years in Java/J2EE development, preferably in a context of Data Processing
o At least 3 years of experience in Apache Spark development
o Strong experience with Cloud-native applications using Docker & Kubernetes

- Skills you must have:
o Hands on experience on Apache Spark
o A strong understanding of recent Java language features, such as lambdas, streams, and futures
o Solution design using proven patterns, awareness of anti-patterns, performance tuning
o Java/J2EE 9, Spring, Spring MVC
o Transactional SQL and Spark SQL
o Relational databases – PostgreSQL, Oracle ExaCC
o Object storage like S3
o Kubernetes/Docker containers
o CI/CD Tooling like Maven, GitLab, ArgoCD, Liquibase

Employee Benefits:

• Health insurance
• Flexibility in organizational routine
• Training and certifications
• Employee Support Program (in 5 areas, including psychology)
• Birthday and seniority gifts
• Monthly Happy Hour
• Benefits portal with attractive offers