Senior Software Engineer, Payments

Jobgether; Canada; Remote; CAD 80,000 - 130,000; Full time

Job summary

An innovative talent matching platform is seeking a Senior Software Engineer to develop and scale secure payment infrastructure. This role involves designing authentication and billing systems, collaborating with top-tier researchers, and ensuring compliance in a dynamic environment. The ideal candidate will have extensive backend experience, particularly in Go and Python, and a passion for building reliable payment flows. With a culture that fosters collaboration and inclusivity, this position offers exciting opportunities for professional growth and meaningful contributions in a rapidly evolving AI landscape.

Benefits

Inclusive, open culture

Weekly lunch stipends

Comprehensive health and dental coverage

100% parental leave top-up

Annual enrichment budget

Remote-flexible work environment

6 weeks of paid vacation

Qualifications

• 8+ years of backend development experience, preferably with Go and Python.
• Proven experience building SaaS billing systems, including subscription and freemium models.

Responsibilities

• Design and build secure, scalable systems for authentication, billing, payments, and account management.
• Collaborate with cross-functional teams to integrate billing with core product features.

Skills

Backend Development

Go

Python

SaaS Billing Systems

Security Best Practices

Problem Solving

Job description

About Jobgether

Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching.

One of our partner companies is currently looking for a Senior Software Engineer, Payments in Canada.

This role offers an exciting opportunity for a skilled backend engineer to help develop and scale secure, reliable payment infrastructure at the core of a rapidly growing AI platform. As a Senior Software Engineer in the Payments team, you will be responsible for designing and deploying authentication, billing, and payment systems that enable self-serve customer experiences. You will collaborate closely with researchers and engineers to implement cutting-edge models, where security and accuracy are critical. This position is ideal for someone with deep expertise in backend systems and experience building scalable, reliable payment flows in dynamic environments.

Accountabilities:

1. Design and build secure, scalable systems for authentication, billing, payments, and account management
2. Write clean, performant backend code using Go and Python
3. Develop dunning flows, subscription models, and usage-based billing features
4. Contribute to infrastructure supporting compliance and privacy in highly secure environments
5. Collaborate with cross-functional teams to integrate billing with core product features
6. Troubleshoot and resolve production issues across services and tech stacks

Requirements:

1. 8+ years of backend development experience, preferably with Go and Python
2. Proven experience building SaaS billing systems, including subscription and freemium models
3. Deep understanding of security, privacy, and compliance best practices
4. Comfortable navigating and fixing issues across multiple parts of a tech stack
5. Experience in both startup and enterprise environments
6. Ability to thrive in fast-moving teams with shifting priorities

Benefits:

• Inclusive, open culture with a mission-driven team
• Collaboration with top-tier AI researchers and engineers
• Weekly lunch stipends and in-office snacks
• Comprehensive health and dental coverage, including mental health support
• 100% parental leave top-up for 6 months (Canada, US, UK)
• Annual enrichment budget for well-being, fitness, arts, and workspace upgrades
• Remote-flexible work environment with coworking stipends and office hubs in Toronto, New York, San Francisco, and London
• 6 weeks of paid vacation

Additional Information:

This job is posted on behalf of a partner company. Applications undergo an AI-powered 3-step screening process, which automatically selects the top 5 candidates based on CV and LinkedIn analysis. Qualified candidates will be notified within 7 days. If not selected, your profile may be considered for other opportunities.