Senior Java Developer - Spring Boot & Angular, Onsite

Kelly; Mississauga; Hybrid; CAD 110,000 - 150,000; Full time

Job summary

Kelly is seeking a seasoned Full-Stack Java developer to design, build, and maintain end-to-end applications using Java, Spring Boot, Angular, SQL, and Kubernetes. You will implement REST APIs and microservices, develop responsive front-ends, and ensure code quality through testing and reviews.

The role emphasizes collaboration with Product, QA, UI/UX, and Cloud/Infra teams, plus mentoring junior engineers and supporting deployments in a fast-paced financial domain environment.

Qualifications

• 4-6+ years of full-stack Java development experience.
• Proficiency in Java, Spring Boot, Angular, SQL, and Kubernetes.
• Strong knowledge of REST APIs, microservices, and integration.
• Familiarity with NoSQL, Docker, CI/CD tools, and Kafka.
• DevOps exposure and cloud platforms (AWS/GCP/Azure) preferred.

Responsibilities

• Design, develop, and maintain end-to-end applications using Java, Spring Boot, Angular, SQL, and Kubernetes.
• Implement and integrate REST APIs and microservices with enterprise systems.
• Develop responsive front-end applications with Angular.
• Write clean, maintainable, and optimized code aligned with business requirements.
• Perform unit testing, debugging, and code reviews for quality and performance.
• Collaborate with cross-functional teams to deliver solutions.
• Mentor junior developers and participate in deployment support.

Skills

Full stack Java

REST APIs

Microservices

Problem solving

Teamwork

Tools

Spring Boot

Angular

SQL

Kubernetes

Docker

CI/CD

Kafka

NoSQL databases

Job description

Kelly is seeking a seasoned Full-Stack Java developer to design, build, and maintain end-to-end applications using Java, Spring Boot, Angular, SQL, and Kubernetes. You will implement REST APIs and microservices, develop responsive front-ends, and ensure code quality through testing and reviews.

The role emphasizes collaboration with Product, QA, UI/UX, and Cloud/Infra teams, plus mentoring junior engineers and supporting deployments in a fast-paced financial domain environment.