Java Microservices Engineer - Kafka & Full-Stack

Tata Consultancy Services; Canada; On-site; CAD 90,000 - 130,000; Full time

Job summary

Tata Consultancy Services Canada is seeking a senior Java engineer to design scalable microservices and full-stack features. You will implement data access with MongoDB and SQL/PLSQL, enable event-driven integrations with Kafka, and support CI/CD in a Docker/OpenShift environment.

Strong emphasis on observability, testing, and secure coding in a fast-paced agile setting. You will mentor peers, collaborate with architects and product teams, and help ensure low-latency, high-availability systems

Qualifications

• Experience designing scalable Java microservices and full-stack features.
• Proficient in data access with MongoDB and SQL/PLSQL.
• Familiar with event-driven architectures using Kafka and observability tooling.

Responsibilities

• Design and build scalable Java 11+ microservices and full-stack features.
• Implement data access with MongoDB and SQL/PLSQL; ensure production readiness via logging and observability (ELK).
• Enable event-driven integrations using Kafka for reliable async processing.
• Develop UI + API layers and integrate with downstream services; apply multithreading where needed.
• Support CI/CD and containerized/microservices ecosystems (Docker/OpenShift); participate in production support.

Skills

Java

Multithreading

Kafka

Agile

DevOps

BDD

TDD

Unit testing

Code reviews

Security practices

Observability

CI/CD

Tools

MongoDB

SQL/PLSQL

ELK

Docker

OpenShift

Job description

Tata Consultancy Services Canada is seeking a senior Java engineer to design scalable microservices and full-stack features. You will implement data access with MongoDB and SQL/PLSQL, enable event-driven integrations with Kafka, and support CI/CD in a Docker/OpenShift environment.

Strong emphasis on observability, testing, and secure coding in a fast-paced agile setting. You will mentor peers, collaborate with architects and product teams, and help ensure low-latency, high-availability systems