Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!

Senior Java- Low Latency Developer

Mississauga, ON
On-site
Posted Oct 29, 2026
1 position

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Employment type: Full-time
Experience level: Senior · 5+ years
Apply by: Nov 27, 2026
Posting language: English
Working hours: 40 hours per week
Seniority: Mid-Senior level
Application method: Apply on LinkedIn (LinkedIn sign-in required)

Job summary

Design, develop, test, and maintain enterprise Java applications, APIs, and microservices, while optimizing performance, scalability, reliability, and security. Lead technical design and code reviews, mentor developers, resolve production issues, and contribute to integrations, cloud modernization, DevOps practices, and Agile delivery.

Job details

Senior Java- Low Latency Developer Design, develop, test, and maintain enterprise-grade Java applications. Develop RESTful APIs and microservices using Spring Boot and Spring Cloud. Lead solution design discussions, code reviews, and performance optimization activities. Collaborate with architects, business analysts, product owners, and stakeholders to define technical requirements. Ensure application scalability, reliability, security, and maintainability. Analyze business requirements and translate them into technical solutions. Mentor and provide technical guidance to junior and mid-level developers. Establish coding standards, development best practices, and quality guidelines. Troubleshoot and resolve application, integration, and production issues. Design and implement APIs, middleware integrations, and event-driven solutions. Participate in CI/CD implementation and DevOps-driven development practices. Support cloud-based deployments and modernization initiatives. Perform database design, query optimization, and performance tuning activities. Contribute to Agile ceremonies, including sprint planning, estimation, and retrospectives.

What you’ll do

Requirements

The role calls for senior-level Java development expertise, including Spring Boot and Spring Cloud, API and microservices design, and performance tuning. It also requires technical leadership, collaboration with cross-functional stakeholders, mentoring, troubleshooting, and participation in CI/CD, cloud, database, and Agile initiatives.