SENIOR JAVA DEVELOPER

Finlink Group; Brampton, Toronto; On-site; CAD 85,000 - 110,000; Full time

Job summary

A fast-growing tech company is seeking a Senior Java Developer to design and maintain high-quality Java applications while providing technical support across multiple departments. The ideal candidate has over 5 years of experience, strong proficiency in Java, advanced SQL knowledge, and expertise in frameworks like Spring Boot. The role promises a collaborative environment that values innovation and continuous learning. If you're looking to tackle complex challenges in an agile setting, this could be your next career step.

Qualifications

• 5+ years of professional Java development experience.
• Strong proficiency in Java, including generics and lambda expressions.
• Advanced SQL/MySQL knowledge.

Responsibilities

• Design, develop, and maintain high-quality Java applications.
• Provide technical support across departments to ensure smooth collaboration.
• Debug and resolve complex issues to maintain system performance.
• Conduct and optimize unit and integration testing for software quality.

Skills

Java proficiency

OOP principles

Problem-solving

Collaboration

Education

Bachelor's degree in Computer Science or related field

Tools

Redis

AWS

Docker

Kubernetes

Spring Boot

Spring MVC

Spring WebFlux

Job description

SENIOR JAVA DEVELOPER

We’re partnering with a fast-growing, innovative organization that’s looking for a Senior Java Developer who thrives in a fast-paced environment and enjoys tackling complex technical challenges. In this role, you’ll be the go‑to person for technical support across multiple departments, ensuring smooth communication and seamless system performance as the company continues to scale.

If you’re a critical thinker who loves solving problems, learning new technologies quickly, and collaborating with diverse teams, this could be the perfect next step in your career.

What You’ll Be Doing

• Design, develop, and maintain high-quality Java applications.
• Provide technical support to internal departments, ensuring smooth collaboration and communication.
• Debug and resolve complex issues to maintain reliable system performance.
• Write, review, and maintain clear and comprehensive technical documentation.
• Conduct and optimize unit and integration testing to uphold software quality.
• Onboard quickly to existing projects, maintaining continuity and stability.
• Stay current with emerging technologies and best practices to drive innovation.

What We’re Looking For

• Education: Bachelor’s degree (or higher) in Computer Science or a related field.
• Experience: 5+ years of professional Java development experience.
• Strong proficiency in Java, including generics and lambda expressions.
• Deep understanding of OOP principles, design patterns, multi-threading, and concurrency.
• Advanced SQL/MySQL knowledge.
• Hands‑on experience with Redis, AWS services, Docker, and Kubernetes.
• Expertise in Spring Boot, Spring MVC, and Spring WebFlux frameworks.
• Proven ability to implement unit and integration testing.
• Soft Skills: Excellent communication and cross‑departmental collaboration skills; fast learner, adaptable to new technologies; strong problem‑solving mindset and proactive approach to challenges.
• Nice to Have: Experience working in a startup or high‑pressure environment; familiarity with advanced debugging tools and techniques; track record of taking full ownership of projects and driving them to completion.

Why You’ll Love This Role

You’ll join a team that values innovation, ownership, and continuous learning. Every day brings new challenges and opportunities to make a real impact across departments while working with cutting‑edge technologies.

Ready to take the next step?

If this sounds like you, we’d love to hear from you! Apply today and let’s start the conversation.