Senior Java Microservices Engineer – Spring Boot & API

Tata Consultancy Services; Mississauga; On-site; CAD 100,000 - 130,000; Full time

Job summary

Tata Consultancy Services Canada Inc. is seeking a senior Java developer in Mississauga, Ontario. The role centers on API-based development, microservices, Spring Boot, and RESTful services, with Oracle/MongoDB and CI/CD in an agile setting.

You will lead technical teams, coordinate with offshore partners, oversee releases, deployments, and COB activities, and apply TDD/BDD practices using Docker, OpenShift, Jenkins, and related tools.

Qualifications

• Strong hands-on experience with API-based development using Spring Boot, SOAP and REST Web Services.
• Proven expertise in core Java (Java 11+) and Spring framework (Spring Boot, Spring MVC/WebFlux).
• Experience with database technologies (Oracle, MongoDB or Postgres).
• Experience on UNIX / Linux.
• Experience with API design and RESTful APIs.
• Experience with containerized solutions using Docker.
• Unit testing experience with Mockito.
• Experience in CI/CD with Jenkins, Lightspeed Enterprise, Harness.
• Leadership of technical teams and offshore coordination in agile environments.
• Nice to have frontend exposure (React/HTML/JQuery).

Responsibilities

• Lead technical teams, coordinate offshore and drive solution delivery across project phases.
• Oversee release management, production deployments, UAT/PROD environments, and COB activities.
• Participate in agile development with TDD/BDD practices and CI/CD pipelines.
• Collaborate on frontend considerations and integration with backend services.

Skills

Java 17

Java 8 features

Microservices

Spring Boot

REST API

Spring Security

Maven

JUnit

Mockito

Kafka

Swagger

Oracle

DB2

Hazlecast

OpenShift

Unix/Linux

Docker

CI/CD

Jasmine

Tools

Docker

OpenShift

Jenkins

Harness

Lightspeed Enterprise

Job description

Tata Consultancy Services Canada Inc. is seeking a senior Java developer in Mississauga, Ontario. The role centers on API-based development, microservices, Spring Boot, and RESTful services, with Oracle/MongoDB and CI/CD in an agile setting.

You will lead technical teams, coordinate with offshore partners, oversee releases, deployments, and COB activities, and apply TDD/BDD practices using Docker, OpenShift, Jenkins, and related tools.