Senior Developer with Java

Senior Java Software Engineer – Capital Markets (Hands-On Coding Role) - 12 month contract with renewal potential

Are you a hands-on Java developer with deep knowledge of Capital Markets and Post-Trade systems? Do you thrive in complex, high-performance environments where you're trusted to own your code from development to production?

We’re looking for a Senior Java Software Engineer to join a dynamic global team working on an enterprise-grade post-trade operations platform built in-house for scale, performance, and resiliency. Work in a true DevOps culture where you build it, own it, and run it

Be part of a transformation toward distributed, cloud-native architecture

Lead the development of scalable, fault-tolerant microservices in Java 17+, Spring Boot, and Vert.Deliver small, frequent releases using agile and continuous deployment best practices

Contribute to performance optimization, message streaming, and automation using tools like Kafka, Solace MQ, and Playwright

10+ years of Java development (Must be actively coding daily)

Proficiency in microservice architecture, TDD (Junit/BDD), messaging frameworks, and database strategies

Comfort with CI/CD pipelines, Git-based source control, and use of AI coding tools like GitHub Copilot

Willingness to work flexible hours including occasional weekend or shift support

Front-end development with ReactJS, HTML5, and JavaScript

Randstad Canada is committed to fostering a workforce reflective of all peoples of Canada. As a result, we are committed to developing and implementing strategies to increase the equity, diversity and inclusion within the workplace by examining our internal policies, practices, and systems throughout the entire lifecycle of our workforce, including its recruitment, retention and advancement for all employees. In addition to our deep commitment to respecting human rights, we are dedicated to positive actions to affect change to ensure everyone has full participation in the workforce free from any barriers, systemic or otherwise, especially equity-seeking groups who are usually underrepresented in Canada's workforce, including those who identify as women or non-binary/gender non-conforming; Indigenous or Aboriginal Peoples; persons with disabilities (visible or invisible) and; members of visible minorities, racialized groups and the LGBTQ2+ community.

Randstad Canada is committed to creating and maintaining an inclusive and accessible workplace for all its candidates and employees by supporting their accessibility and accommodation needs throughout the employment lifecycle. We ask that all job applications please identify any accommodation requirements by sending an email to View email address on randstad.com.