Java Developer

Experience

• Mid-level developer with 10 to 15 years of professional Java development experience delivering production systems.
• Track record of successfully owning features or modules end to end on a Java enterprise application.
• Prior experience working under architectural oversight in a structured delivery model
• Java & Open Liberty (Must Have)
• Strong, current Java development experience.
• Deep, hands‑on Open Liberty experience server configuration (server.xml, features, data sources, JNDI), application packaging, deployment, and runtime troubleshooting.
• Solid command of Jakarta EE / Java EE building blocks used by TLS (Servlets, JAX‑RS / REST, JPA, JMS, CDI, EJB where applicable).
• Working knowledge of JVM tuning, thread-dump and heap-dump analysis, and basic performance triage.

• Solid relational database engineering skills — SQL, query tuning, indexing strategy, transaction control.
• Comfortable owning a schema: data modelling, migrations, and reasoning about referential integrity for a transactional system.
• Experience working with the database that backs TLS .

• Demonstrated ability to take a backlog item from requirements through delivery without daily supervision.
• Self‑sufficient in testing: unit tests, integration tests, and structured manual end‑to‑end test runs across DEV / QA / UAT.
• Familiar with test‑data setup, regression coverage, and verifying fixes against a real database back end.
• Comfortable defining and executing UAT plans with business users when no dedicated QA is available.

• Strong written and verbal communication; able to engage directly with business stakeholders in a leasing / supply chain context.
• Experience working in a remote, distributed delivery team.
• Source control discipline (Git), branch‑and‑merge workflow, and code‑review participation.
• Familiarity with modern CI/CD concepts (Jenkins, Git Lab CI, Git Hub Actions, or similar) sufficient to operate within an existing pipeline.