
Senior Software Engineer, Billing
StackAdaptPosted 5/9/2025

Senior Software Engineer, Billing
StackAdapt
Job Location
Job Summary
StackAdapt is seeking a Senior Software Engineer to join their Billing team. The ideal candidate will have at least 5+ years of experience building highly performant web applications with Ruby on Rails, knowledge of full-stack technologies such as React, Typescript, GraphQL, and Go, and experience collaborating closely with Product & Design. The role involves designing, improving, and debugging complex systems, optimizing performance, and contributing to code reviews and technical spec reviews. StackAdapt offers a competitive salary, comprehensive benefits, and flexible remote work options. As a Remote First company, they welcome candidates located anywhere in Canada willing to work in EST for this position.
Job Description
What You’ll Be Doing
- Design, improve, and debug complex, scalable systems.
- Find solutions to optimize bottle-necks and general system wide performance.
- Always on the lookout to keep the tech stack updated with current standards.
- Write extensible scalable and test-driven code.
- Take part in technical planning and architectural decision-making.
- Collaborate with team members on designing scalable, well tested, and well documented web architecture, including APIs and backend systems.
- Be able to take responsibility and ownership of projects from start to finish.
- Contribute to code reviews and technical spec reviews.
- Provide mentorship to interns and junior engineers.
- Advise teams on technical debt consolidation in ways that efficiently service our business needs.
- Mentor the team and lead by example to uphold software development best-practices in addition to conducting rigorous code and tech spec reviews.
- Identify bottle-necks and general system wide performance issues and offer actionable solutions to address them
- Be a significant individual contributor and key asset in delivering critical projects that ultimately bring value to our customers
- Conduct technical interviews to attract and identify potential high performing candidates
What You’ll Bring To The Table
- At least 5+ years of full-time work experience building highly performant web applications with outstanding UX
- You must have recent work experience with Ruby on Rails
- Knowledge of our full-stack technologies is preferred - React, Typescript, GraphQL and Go
- Experience collaborating closely with Product & Design to design, implement and iterate on high impact end-to-end product experiences
- Experience working with relational databases and key-value stores
- Experience analyzing, benchmarking and optimizing web application page load performance across the entire stack
StackAdapters enjoy:
- Highly competitive salaryRRSP/401K matching
- 3 weeks vacation + 3 personal care days + 1 Culture & Belief day + birthdays off
- Access to a comprehensive mental health care platform
- Full benefits from day one of employmentW
- ork from home reimbursements
- Optional global WeWork membership for those who want a change from their home office
- Robust training and onboarding program
- Coverage and support of personal development initiatives (conferences, courses, etc)
- Access to StackAdapt programmatic courses and certifications to support continuous learning
- An awesome parental leave policy
- A friendly, welcoming, and supportive culture
- Our social and team events!