Java API Developer

Astra North Infoteck Inc — Canada · Posted ~2 days ago

Senior Full-time Hybrid

Skills

Java Spring Boot Spring MVC Spring Data JPA REST API development Microservices architecture API design Business logic development Data integration OAuth2 JWT SQL/NoSQL databases Hibernate/JPA Unit testing Integration testing CI/CD API documentation REST Microservices SQL NoSQL Hibernate JPA Swagger OpenAPI JSON XML

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Summary ✨ AI‑Generated

A backend-focused engineering opportunity for an experienced Java developer to build secure, scalable REST APIs and microservices. You will design endpoints and business logic, integrate data sources, collaborate with business and architecture stakeholders, contribute to CI/CD and production support, and maintain strong testing and API documentation practices. Advanced Java experience and a solid background with Spring are essential.

Highlights

Hands-on backend engineering role focused on scalable APIs and microservices. The position offers substantial work with modern Java and Spring technologies, API security, data integration, CI/CD, testing, architecture collaboration, and production systems in a hybrid work environment.

Description

Java Developer - Rest API, Microservices Location: Toronto, ON Hybrid: 3 days in office Skills: Advanced Java Concepts Experience Required: 6-8 Years Role Descriptions • Develop REST APIs & microservices using Java, Spring Boot, and Spring ecosystem. • Design and implement API endpoints, business logic, and data integrations. • Collaborate with business and architecture teams to translate requirements into API solutions. • Ensure API security (OAuth2, JWT), performance, and scalability. • Perform unit testing, integration testing, and code reviews. • Support CI/CD pipelines, deployments, and production issue resolution. • Contribute to API documentation (Swagger/OpenAPI) and lifecycle management. Key Words to Search in Resume • Java (8+) • Spring Boot • Spring MVC • Spring Data JPA • REST API development • JSON/XML handling • Microservices architecture • SQL/NoSQL databases and ORM frameworks (Hibernate/JPA)