Senior Java Full Stack Developer
Posted
Summary
Senior Java full stack developer on an 11-month onsite contract in Toronto, building enterprise web applications and platform services: Java microservices, REST APIs, reusable platform components, database work, and security/identity integrations (JWT, OAuth 2.0, SSL) within an Agile team.
Lead Java development for enterprise web applications and platform services in Toronto, working fully onsite five days weekly throughout an 11-month contract.
This Senior Software Developer role spans technical design, development, integration, and maintenance. You will build microservices, REST APIs, reusable platform components, and database solutions. The work covers user-interface, API, workflow, integration, and data-access layers within an Agile environment.
Key Responsibilities:
Translate technical specifications into tested, secure enterprise applications Build Java microservices, REST APIs, and reusable platform capabilities Develop database objects, queries, transformations, and integration workflows Implement JWT, OAuth 2.0, SSL, and identity integrations Maintain automated unit, integration, API, database, and interface tests Requirements:
10+ years designing large-scale, multi-client web applications Extensive Java experience with Oracle, SQL, or comparable databases Significant REST API and microservices architecture experience Experience with JWT, OAuth 2.0, SSL, and secure communications Experience integrating identity and access systems Bring senior Java, microservices, database, and security expertise to enterprise platform development with Randstad Canada in Toronto.
Translate technical specifications into tested, secure enterprise applications Build Java microservices, REST APIs, and reusable platform capabilities Develop database objects, queries, transformations, and integration workflows Implement JWT, OAuth 2.0, SSL, and identity integrations Maintain automated unit, integration, API, database, and interface tests Requirements:
10+ years designing large-scale, multi-client web applications Extensive Java experience with Oracle, SQL, or comparable databases Significant REST API and microservices architecture experience Experience with JWT, OAuth 2.0, SSL, and secure communications Experience integrating identity and access systems Bring senior Java, microservices, database, and security expertise to enterprise platform development with Randstad Canada in Toronto.