Senior Software Engineer (.NET​/Angular

Location: Ottawa, Hybrid (1 day/ week in the office)

Language: English, fluent in both written and spoken communication

This is an exciting opportunity to join a forward-thinking, technology-driven organization where software excellence directly impacts how people work and connect. As a Senior Full-Stack Software Engineer, you’ll play a key role in shaping scalable, modern applications that balance strong architecture with an exceptional user experience.

Working alongside product leaders, fellow engineers, and cross-functional partners, you’ll help design and deliver solutions that matter. This is a people-first environment where collaboration, curiosity, and continuous improvement are part of the culture, and where senior voices help guide both technical direction and team growth.

You’ll join a workplace that values flexibility, trust, and autonomy, offering remote-by-choice work and flexible hours. This is a team that invests in learning, encourages innovation, and supports mentorship at every level. You’ll have the opportunity to work on meaningful, modern technology while continuing to grow your technical leadership and influence.

• You’ll design, develop, and maintain high-quality full-stack applications using .NET Core, Entity Framework, Angular, and SQL Server.
• In this role, you’ll build and integrate RESTful APIs that connect front-end and back-end services seamlessly.
• You’ll collaborate closely with cross-functional teams to define requirements and deliver new features from concept to release.
• You’ll participate in and lead code reviews, promoting best practices and offering constructive feedback.
• You’ll troubleshoot, optimize, and enhance existing systems to improve performance, scalability, and reliability.
• You’ll mentor junior team members and lead technical workshops, helping elevate the team’s overall capability.

• 10+ years of hands-on software development experience in a full-stack environment.
• Strong expertise in C#, .NET Core, Entity Framework, Angular, and SQL Server.
• Proven experience designing and consuming RESTful APIs.
• 3+ years of experience working with cloud platforms such as Azure or AWS.
• Solid understanding of Dev Ops practices and modern development workflows.
• Excellent problem-solving, communication, and collaboration skills.
• Experience with React, AI agents, Microsoft Dynamics FO, or the Power Platform is considered an asset.

Note from the Hiring Manager

“We’re looking for a senior engineer who enjoys solving complex problems, sharing knowledge, and helping shape how we build software as a team.”

If you’ve never worked with a staffing agency before, we make it easy. We work with top employers across Canada who have great jobs to fill, each vetted and verified by our team. When you apply for a job with Altis, we get to know you as a candidate and learn what your strengths are. Then, if you’re a solid match, we handle all the logistics, advocating for you as a candidate for the role, providing access to coaching and connecting you directly with the hiring manager.

And rest assured, all our services are free of cost for candidates.