Senior Java Consultant with PostgreSQL

GFT Poland is a company with 1200 skilled experts focused on deep tech IT engineering and consulting, delivering innovative solutions in financial services and sustainable products. They have a culture of top performance, a significant share of regular and senior team members, and partnerships like Google Cloud Partner of the Year.

• Strong experience with Java 17+ and Spring Boot 3+
• Experience with microservices-based architectures
• Good knowledge of PostgreSQL
• Experience with Kafka
• Strong knowledge of Azure services
• Experience with Terraform
• Experience with Kubernetes
• Experience with Databricks
• Practical experience with AI engineering tools including GHCP CLI
• Understanding of Generative AI concepts and frontier models
• Strong communication skills
• Domain knowledge of Stock Borrow Loan business
• Experience with JUnit 5, Mockito, Testcontainers or similar testing frameworks
• Understanding of structured context in codebases such as AGENTS.md and skills
• Experience with Helm
• Experience with GitLab CI/CD pipelines

Nice to have:

• Splunk
• Grafana
• Application Insights

• Design and develop backend services using Java and Spring Boot
• Build and maintain microservices-based solutions
• Develop and optimize integrations with PostgreSQL and Kafka
• Design and manage cloud-native solutions on Azure
• Implement and maintain Kubernetes and Terraform infrastructure
• Create and improve CI/CD pipelines in GitLab
• Develop automated tests using JUnit and Mockito and ensure software quality
• Collaborate with business and technical stakeholders
• Support application modernization and process automation initiatives