Solutions Developer IV

In this senior development role, you will collaborate closely with a multi-disciplinary team—including a Product Owner, Business Systems Analyst, developers, and Quality Engineers—to design, develop, and build full-stack components for Java web-enabled, thick-client, and database-driven applications. You will apply advanced analytical skills to troubleshoot complex system issues, ensure code consistency, and build highly available software solutions that support critical enterprise operations.

Position Type: 1-Year Contract (Possibility of extension or permanent conversion based on performance and business needs)

Start Date: ASAP

Schedule: Monday to Friday, core business hours (37.5 hours per week / 7.5 hours per day)

Work Location: Hybrid (2 days per week on-site at the London, ON corporate office, 3 days remote. Anchor days are highly flexible, though on-site requirements may scale up to 4 days based on project milestones).



Advantages
Long-Term Contract Stability: Secure a foundational 1-year contract with an elite enterprise organization, offering strong potential for extensions or permanent conversion.

Complex Ecosystem Exposure: Gain valuable engineering experience working on thick-client distributed applications within a heavily regulated enterprise framework.

Collaborative Agile Pod: Work within a mature, structured Scrum environment alongside highly skilled technical peers.

Flexible Hybrid Footprint: Enjoy an accommodating work-life balance with flexible on-site anchor days.



Responsibilities
Full-Lifecycle Engineering: Cooperatively design, develop, test, debug, and deploy high-quality software solutions to satisfy strict project objectives and client requirements.

Code Quality & Governance: Participate actively in peer code reviews, champion corporate coding standards, and ensure consistency across the application architecture.

Technical Documentation: Contribute to the construction of comprehensive requirements, system designs, automated testing frameworks, and deployment blueprints.

Knowledge Transfer & Compliance: Ensure all required technical documentation and artifacts are accurately housed in the project repository, facilitating seamless knowledge transfer to full-time staff throughout the lifecycle.

System Optimization: Design, implement, and maintain software configurations to maximize system availability, performance, and scalability.



Qualifications
Experience: 8+ years of progressive professional software development experience across enterprise application environments.

Core Tech Stack Mastery: Proven, hands-on development expertise utilizing Java, .NET, C#, and Java Swing for UI frontend design.

API Architecture: Deep working experience developing, integrating, and maintaining robust APIs.

Soft Skills: Outstanding written and verbal communication skills paired with strong interpersonal acuity. Must be a self-motivated, highly organized self-starter who adapts quickly to shifting requirements in a collaborative team setting.

Nice-to-Have Skills & Assets
Previous technical experience working within a banking or large financial institution.

Hands-on experience developing thick-client distributed applications.

Practical exposure to AI integrations or intelligent automation tools.

Daily working familiarity with GitHub for version control and collaborative branching.

Solid experience operating within mature Agile / Scrum delivery frameworks.



Summary
If you are a Senior Solutions Developer who excels at full-lifecycle application engineering—balancing backend stability with responsive desktop and web UIs—this long-term enterprise contract is built for your expertise. Bring your Java, .NET, and API integration skills to an industry-leading team in London, Ontario today!



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 accessibility@randstad.ca to ensure their ability to fully participate in the interview process.

This posting is for existing and upcoming vacancies.