SIX Group Services Ltd.
Software Engineer
Software Engineer maintaining and enhancing Spanish Tax Services applications at BME/SIX Group, handling run operations, incident management, and full-stack development using Java, Spring Boot, and Angular.
Site Reliability Engineer - Data Availability
Maintain and improve the reliability of real-time financial data systems by providing 2nd level support, monitoring with Elastic Stack/Grafana, and automating operations with Ansible and scripting.
Senior Software Engineer
Builds and maintains scalable Java backend services and event-driven systems using Spring, Kafka, and WildFly for SIX Swiss Exchange’s Post Trading platform.
Senior Java Full Stack Engineer - Flexible Remote FinTech
Builds and maintains Java-based financial market applications using modern web architectures in an agile team.
DevOps Software Engineer (Gitlab)
Maintain and evolve a corporate GitLab platform in Azure, build shared CI/CD pipelines, and automate GitLab Runners on Kubernetes for SIX’s dev teams.
DevOps Engineer: Master GitLab CI/CD at Scale
Maintains and enhances GitLab CI/CD pipelines for a financial-services firm, automating builds and deployments with containerization and cloud services.
GitLab Platform DevOps Engineer (Remote 40%)
Maintains and enhances GitLab infrastructure, automates CI/CD pipelines, and supports product teams with DevOps tooling and containerization.
Senior Java Backend Engineer — Spring, Kafka, REST
Senior Java engineer building and scaling backend services and REST APIs using Spring and event-driven architectures in Warsaw.