Senior Software Engineer, Tax Engineering

Ready to do the most impactful work of your career? At  the company , we are uncompromising on our mission to increase economic freedom. The bar is high, the environment is intense, and we like it that way. This isn't a place for complacency, it’s a place to be pushed past your perceived limits. If you're ready to build the future of finance alongside people who refuse to settle for "good enough," you belong here. The company is a remote-first, but not remote-only company. Expect to get together quarterly for intense in-person working sessions called “surges.”  Learn more about working at the company .

Senior Software Engineer, Tax Engineering

Tax Engineering sits at the intersection of every trade, every payment, and every product the company ships. When a user buys Bitcoin, sells an equity, earns staking rewards, or redeems an Advisor-managed strategy, Tax Engineering is in the critical path, calculating cost basis, tracking gain/loss, determining withholding obligations, and producing compliance reporting across every product line and legal entity globally. As a Senior Software Engineer on the Tax team within the Consumer & Business group, you'll build the extensible primitives that make each new the company launch possible, where scale and accuracy are both non-negotiable.

What you'll do

• Own the design and delivery of backend systems for cost basis tracking, gain/loss calculation, withholding automation, and tax reporting infrastructure

• Build new pipelines for broker reporting, automated withholding, and clearing integrations with partners as the company expands into equities, margin, and options

• Partner with Product, Design, Tax, Trading, and Positions teams to take ambiguous problems from scoping through production rollout

• Drive an extensible tax architecture so every new product launch can plug into shared primitives without bespoke rework

• Strengthen engineering quality through design reviews, code reviews, and technical mentorship across the team

Required Skills and Experience

• 6+ years of backend software engineering experience building and operating production systems with high-quality, well-tested code

• Strong distributed systems fundamentals, with experience designing high-throughput services and data pipelines where correctness is critical

• Track record owning complex systems end-to-end, from design through production operation, in fast-changing domains

• Demonstrated ability to collaborate closely with product, design, and cross-functional partners to translate ambiguous requirements into shipped solutions

• Utilizes generative AI responsibly, maintaining human oversight to deliver business-ready outputs and drive measurable improvements in workflow efficiency, cost, and quality.

Pay Transparency Notice: The target annual base salary for this position can range as detailed below. Total compensation may also include equity and bonus eligibility and benefits (including medical, dental, and vision).

Annual base salary range (excluding equity and bonus)

$191,100 — $191,100 CAD

• Application Limit: Candidates may submit a maximum of 3 applications within a 6-month period.

• Equal Opportunity Employer: the company is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or genetic information. Applicants with criminal histories will be considered consistent with applicable federal, state, and local laws.

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• Accommodations: If you are an individual with a disability who needs a reasonable accommodation, email us your request and contact info at accommodations[at]the company. Need screen reading technology? Click here to download a free compatible screen reader and view the tutorial .

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