Senior Software Engineer, Billing Platform

Reposted One Month Ago
Be an Early Applicant
Toronto, ON, CAN
Hybrid
162K-420K Annually
Senior level
Cloud • Information Technology • Software • Analytics • Business Intelligence
Sentry's platform helps every developer diagnose, fix, and optimize the performance of their code.
The Role
Design, build, and scale Sentry's billing infrastructure and usage-tracking pipeline to process massive event volumes with low latency and financial-grade accuracy. Create flexible pricing primitives, address distributed data consistency (delays, retroactive pricing, reconciliation), and collaborate with product, finance, and BizOps to ensure revenue correctness and enable new pricing models.
Summary Generated by Built In
About Sentry

Software runs the world and the pace is faster than ever. Sentry helps developers fix errors and performance issues before users notice, so teams can spend less time firefighting and more time building.

Trusted by 200,000+ organizations, Sentry is today’s application monitoring standard and our team is building its AI-native future.

About the team

The Billing team sits at the intersection of product, finance, and infrastructure. They're responsible for ensuring every observable event—errors, logs, traces, tokens—gets accurately measured, priced, and billed. Their work directly impacts company revenue and customer trust, requiring distributed systems expertise, attention to financial accuracy, and deep understanding of product usage patterns. The team works cross-functionally with product, engineering, BizOps, marketing, and sales to build systems that enable new products and pricing models.

About the role

As a Senior Software Engineer, you will architect and scale the core systems that power Sentry's billing infrastructure, ensuring accuracy and reliability at massive scale.

 
  • You will collaborate on building the next generation of Sentry’s usage tracking pipeline, processing hundreds of billions of events daily with low latency and financial-grade accuracy.

  • You will help design flexible pricing primitives that support everything from per-event usage billing to complex enterprise contracts, enabling product and sales teams to experiment rapidly while maintaining revenue accuracy and reduced time-to-market for new products.

  • You will contribute to technical decisions on data consistency challenges unique to billing—like handling event delays, retroactive pricing changes, and distributed count reconciliation across our infrastructure.

You'll love this job if you
  • Want to solve the "easy to explain, hard to build" problems—like ensuring a customer's bill matches their usage perfectly, even when processing hundreds of billions of events daily across distributed systems.

  • Thrive on constraints that force elegant design: financial accuracy is non-negotiable, customer trust depends on billing transparency, and the system must scale with Sentry's user and product growth without rearchitecting every year.

  • Enjoy partnering across the organization—from BizOps and sales to marketing and leadership—where your code directly impacts ARR and your architectural decisions show up in board-level metrics.

To thrive in this role, you have
  • Built or significantly improved systems with high-stakes accuracy requirements.

  • Mentored engineers through ambiguous, high-stakes projects.

  • Operated services where reliability includes uptime and also financial correctness.

The base salary range (or hourly wage range, if applicable) that Sentry reasonably expects to pay for this position is $162,000 to $420,000 CAD. A successful candidate’s actual base salary (or hourly wage) amount will be determined by a variety of relevant factors including, without limitation, the candidate’s work location, education, work and other relevant experience, skills, and job-related knowledge. A successful candidate will be eligible to participate in Sentry’s employee benefit plans/programs applicable to the candidate’s position (including incentive compensation, equity grants, paid time off, and group health insurance coverage). See Sentry Benefits for more details about the Company’s benefit plans/programs.

 

Equal Opportunity at Sentry

Sentry is committed to providing equal employment opportunities to its employees and candidates for employment regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, veteran status, or other legally-protected characteristic. This commitment includes the provision of reasonable accommodations to employees and candidates for employment with physical or mental disabilities who require such accommodations in order to (a) perform the essential functions of their jobs, or (b) seek employment with Sentry. We strive to build a diverse team, with an inclusive culture where every teammate can thrive. Sentry is an open-source company because we believe that everyone, everywhere, should have the ability and tools to make great software. Software should be accessible. That starts with making our industry accessible.

If you need assistance or an accommodation due to a disability, you may contact us at [email protected].

Want to learn more about how Sentry handles applicant data? Get the details in our Applicant Privacy Policy.

Skills Required

  • Built or significantly improved systems with high-stakes accuracy requirements.
  • Mentored engineers through ambiguous, high-stakes projects.
  • Operated services where reliability includes uptime and financial correctness.

Sentry Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Sentry and has not been reviewed or approved by Sentry.

  • Retirement Support — Retirement benefits are highlighted by an 8% 401(k) match with immediate vesting, which is portrayed as notably generous. This emphasis on long-term financial security stands out within the total rewards package.
  • Leave & Time Off Breadth — Time-off offerings include flexible PTO, paid holidays, and paid parental leave. These policies are positioned to support work-life balance and family needs.
  • Healthcare Strength — Health coverage is described as comprehensive, including medical, dental, and vision, with added mental health support and Employee Assistance Programs. Such breadth indicates a robust core benefits foundation.

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The Company
HQ: San Francisco, CA
241 Employees
Year Founded: 2012

What We Do

Sentry's platform helps every developer diagnose, fix, and optimize the performance of their code. With Sentry, software teams can easily trace issues related to errors, performance problems, and trends in code quality. Sentry supports native, mobile, web, IoT frameworks, and more than 30 languages.

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