Senior Software Engineer

See what you can do with Prophix

At Prophix, we’re building the platform that helps finance teams stop managing spreadsheets and start driving strategy. Prophix One™ brings planning, reporting, consolidation, and automation together in a single place, and we are expanding its AI capabilities faster than ever. If you want to work on a product that genuinely changes how finance teams operate, and do it alongside people who care about getting it right, this is where you want to be.

We’re headquartered in the Greater Toronto Area, with teams and offices across North America, Europe, and Australia. Trusted by more than 3,000 finance teams across 100+ countries, Prophix One™ is built for organisations that want to plan smarter and move faster.

As a Senior Software Engineer at Prophix, you'll play a central role in shaping the product that over 2,500 finance teams around the world rely on every day for budgeting, reporting, and integrated financial planning. Working within cross-functional agile teams alongside product management, UX, and fellow engineers, you'll design, build, and ship high-quality features that directly improve how our customers experience Prophix One™.

This is a role for someone who takes ownership of their craft, thrives in a collaborative environment, and wants their work to have real, measurable impact at global scale.

• Collaborate within cross-functional scrum teams to design, build, and release new applications, features, and enhancements that meaningfully improve the user experience — applying strong software engineering discipline and industry best practices throughout.
• Design solutions and rapidly prototype approaches to validate ideas early, balancing speed with technical rigor.
• Partner closely with senior engineers and architects on major architecture projects, contributing to both design decisions and hands‑on implementation.
• Ensure application quality by writing and maintaining automated tests across unit, integration, and system levels within a continuous integration environment.
• Identify, investigate, and resolve defects and bugs across pre‑production, production, and post‑release patch cycles with a focus on root‑cause resolution.
• Coordinate technical dependencies across teams and participate actively in code reviews, performance tuning, and architectural discussions.
• Share knowledge and best practices with peers, staying curious about emerging technologies and bringing relevant insights back to the team.

We hire for potential as much as experience. If this role excites you but you don’t check every box, we still want to hear from you. At Prophix, people who ask good questions, adapt quickly, and bring a fresh perspective often make the biggest impact.

• 5+ years of professional software development experience building production‑grade, distributed applications.
• Post‑secondary degree in Computer Science, Software Engineering, or a related discipline — or equivalent practical experience.
• Proven proficiency with Microsoft technologies including C# .NET/Core, SQL Server, and Entity Framework.
• Deep expertise in microservices architectures and the design patterns that support them.
• Hands‑on Cloud Native AWS experience with services including Lambda, SQS, RDS/Aurora, S3, Lex, and Polly.
• Mastery of both Windows and Linux environments as applied to the development and management of complex distributed systems.
• Solid experience with Git source code management and continuous integration tooling.
• Strong ability to debug and profile distributed systems effectively.
• Practiced in unit testing and system integration testing with an agile, test‑driven development mindset.
• Strong written and verbal English communication skills, with the ability to collaborate clearly across engineering and cross‑functional teams.
• Must be legally entitled to work in Canada and able to travel to Canada, the United States, and/or internationally with a valid passport.
• Must be legally entitled to work in the country where this role is located
• Comfortable using AI tools responsibly to support tasks such as research, drafting, and data review
• Able to learn new tools and…