Sr. Java Developer (Mandarin Speaking)

Fintech

Etobicoke, ON (Onsite)

Salary- $120,000-$140,000 + Benefits

Our client is one of Canada’s fastest-growing fintech platforms, this company is redefining how people pay, save, and earn rewards. With over $70 million in annual transaction volume and more than 200,000 users across North America, it delivers seamless utility and loyalty in a single, easy-to-use app.

Looking for a Mandarin Speaking Java Developer ! Key Responsibilities

• Design, build, and maintain high-performance Java applications that meet business and technical requirements.
• Collaborate with cross-functional teams, providing technical support and ensuring effective communication between departments.
• Troubleshoot, debug, and resolve complex software issues to maintain optimal system performance and reliability.
• Create, review, and maintain detailed technical documentation to support development and maintenance activities.
• Develop and refine unit and integration tests to ensure code stability and overall software quality.
• Rapidly integrate into existing projects, ensuring smooth handovers and continuous project momentum.
• Stay current with emerging technologies, tools, and best practices, applying them to enhance development efficiency and product performance.

Qualifications

• Education: Bachelor’s degree or higher in Computer Science or a related technical field.
• Experience: Minimum of 5 years of hands-on experience in Java software development.

Technical Skills

• Deep expertise in Java, including advanced use of generics and lambda expressions.

• Strong command of object-oriented programming concepts and software design patterns.

• Advanced understanding of multithreading and concurrent programming.

• Proven ability to analyze and work effectively with existing, complex codebases.

• Database: Advanced proficiency in SQL and MySQL.

• Technologies:

• Skilled in leveraging Redis for various caching and data management use cases.

• Solid understanding of AWS infrastructure and services.

• Strong experience with Docker and Kubernetes for containerization and deployment.

• Frameworks: Extensive experience with Spring Boot, Spring MVC, and Spring WebFlux.

• Testing: Proficient in writing and optimizing unit and integration tests to ensure reliable, maintainable code.

Soft Skills

• Excellent cross-functional communication and teamwork abilities.
• Quick to learn and adapt to new technologies, frameworks, and development environments.
• Strong analytical thinking and proactive problem-solving mindset.