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

Highlights

Solid experience in Java, Spring Boot, SQL, REST APIs, Swagger, Angular and TypeScript

Experience with AWS Services

Ability to conduct technical troubleshooting

Fluency in English