Full Stack Developer

We are looking for a Full-Stack Engineer with Terminal Operating System (TOS) exposure and a solid understanding of container terminal operations to design and build sophisticated applications for container terminals.The role focuses on developing applications that model real-world terminal operations, apply configurable business rules, process historical and real-time operational data, and generate analytics. Prior exposure to a TOS helps in understanding data context and operational flows, while a good understanding of terminal operations is essential to translate operational scenarios into accurate application behavior.

5–10 years of overall software development experience.

3+ years of TOS exposure in any development, integration, or system-interaction role (Strong preference for Navis N4 experience)

Design and develop end-to-end applications, covering backend, frontend, and integration layers.

Design and develop backend systems using Java and Groovy to handle complex business logic.

Build rule-driven and configuration-based workflows reflecting terminal operations.

Develop services that process historical and near-real-time operational data.

Create APIs to support scenario-based analysis, simulation-like behavior, and analytics.

Design data models to support event timelines, state transitions, and performance metrics.

Develop intuitive web-based user interfaces to visualize workflows, configurations, and analytics

Integrate frontend components with backend services using secure and scalable APIs.

Develop and maintain Selenium-based automation tests covering UI and end-to-end workflows.

Work with relational databases to support high-volume transactional and analytical queries.

Leverage TOS exposure to: Understand terminal data structures and event flows,Interpret operational context without impacting live systems, Map terminal workflows into application logic.

Collaborate with product, QA, and DevOps teams to deliver scalable and reliable solutions across the full application lifecycle.

Strong experience in Java application development.

Hands-on experience with Groovy for business logic and rule processing.

Experience designing rule engines, workflow engines, or simulation-style logic.

Experience with Selenium for automation testing.

Strong SQL and relational database expertise.

TOS experience, preferably Navis N4.

High-level container terminal operations domain knowledge

Experience building planning, analytics, simulation, or optimization applications.

Exposure to SPARCS.

Experience using AI tools to accelerate development, testing, or analytics.

Experience with time-series data, event processing, or performance modeling.

Cloud deployment and CI/CD experience.