TL| Sr. Java Fullstack Engineer

Mission: Part of a dynamic and highly skilled Team dedicated to evolve and support a suite of custom-built applications (Java/Spring Boot and Angular) within the airline industry. These applications handle complex, data-intensive use cases, offering a diverse and intellectually stimulating scope of work. In addition, maintain existing systems and contribute to new and exciting Client projects.

Main Responsibilities:

• Take part in all lifecycle release: coding, testing, building, and deployment

• Involve in user story grooming (estimates, technical solution) with the Team

• Develop frontend and backend components

• Execute Unit Testing

• Maintain and improve application performance and reliability

• Participate in documentation and delivery process

• Provide Level 2 and Level 3 support for multiple applications built on a shared technology stack

• Participate in weekly support meetings and ensure proper documentation of incidents

• Perform incident classification, monthly reporting, and root cause-analysis

• Maintain and update functional development environments for supported applications

• Participate to support shifts (once fully onboarded) together wit the rest of the team

• Participate in 24/7 on-call rotations, responding to P1 and P2 tickets in accordance with SLAs

• Conduct technical troubleshooting, coordinate with client teams, and implement bug fixes or workarounds.

• Manage the release lifecycle from fix implementation to production deployment

• Keep support documentation and knowledge base current

• Handle data queries and configuration changes (e.g., certificates, settings)

• Provide client support for technical and functional requests

Requirements

• Bachelor’s or Master’s degree in Computer Science, Software Engineering or similar or value real-world experience and passion

• At least 8 years of professional experience in software development, with at least 4 years as a full stack developer

• Advanced proficiency in Java, Spring Boot, SQL, REST APIs, and Swagger

• Experience with Node.js (plus)

• Expert-level experience with Angular 2+ and TypeScript

• Hands-on experience with AWS services (S3, Route 53, Aurora MySQL, EKS)

• Familiarity with Terraform, Docker, Linux shell scripting, and virtualization

• Knowledge|Exposure to AWS Glue / Talend ETL, Python, AWS Athena, Parquet / Iceberg, Snowflake, and Power BI are advantageous

• Understanding of SAML and OIDC protocols

• Coding security practice awareness and experience (OWASP, tool like Sonar, Snyk etc...)

• Experience with IntelliJ IDEA / Vscode, Experience with Jira, Confluence, Bitbucket, Git, and Gradle

• Fluency in English

• Ability to effectively communicate with clients and stakeholders

• Highly motivated, proactive, and adaptable to new technologies

• Strong organizational skills, team-oriented, and capable of working independently

• Excellent analytical and troubleshooting abilities

• Solid understanding of reactive programming principles