Ready to do the most impactful work of your career? At Coinbase, 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. Coinbase 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 Coinbase. SENIOR SOFTWARE ENGINEER, IDENTITY (ACCOUNTS) We're hiring a Senior Software Engineer to join the Identity team within Platform and help build the systems that power every user's relationship with Coinbase. The Identity team owns everything related to user identity - login, passwords, MFA, security questions, and session management - and the Accounts pod is driving the evolution from single-user models to a unified, multi-user and organization-aware platform. You'll architect and deliver the APIs, data models, and backend services that enable seamless, secure, multi-entity account management at Coinbase scale, future-proofing our growth across Consumer, Institutional, and new verticals. What you'll do: * Own the design and reliability of business-critical Tier-0/Tier-1 backend systems serving millions of customers, ensuring security, observability, and operational excellence. * Lead the evolution from fragmented user/org models to a unified Account abstraction, defining APIs, data models, and best practices adopted across every Coinbase product. * Architect and deliver platform services enabling seamless, secure, multi-entity account and identity management, making it fast and easy to add new entity types (e.g., org, partner, vertical). * Champion technical excellence by driving code and design reviews, setting engineering standards, and shaping the team's technical culture. * Mentor and level-up engineers across the team, creating a multiplier effect on developer velocity and platform reliability. * Collaborate cross-functionally with Product, Infrastructure, SRE, and Compliance teams to deliver secure, observable, and extensible solutions. Required Skills and Experience: * 5+ years of experience in software engineering, with a focus on backend systems and service-oriented architecture. * Proven experience designing, building, scaling, and maintaining production services that withstand high-traffic production demands. * Track record of decomposing complex systems into clean APIs and data models adopted by multiple consuming teams. * Experience working cross-functionally with product, infrastructure, and compliance teams to deliver secure, extensible platform 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: Base salary varies by location (see range below). Total compensation may also include equity and bonus eligibility, and benefits (medical, dental, vision, 401(k)).    Annual base salary range (excluding equity and bonus): $186,065—$218,900 USD * Application Limit: Candidates may submit a maximum of 3 applications within a 6-month period. * Equal Opportunity Employer: Coinbase 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. * US Applicants: View Employee Rights, Know Your Rights, and E-Verify Notice of Participation. * Accommodations: If you are an individual with a disability who needs a reasonable accommodation, email us your request and contact info at accommodations[at]coinbase.com. Need screen reading technology? Click here to download a free compatible screen reader and view the tutorial. * Data Privacy & Arbitration: By submitting your application, you agree to our Candidate Privacy Notice. US applicants: By submitting your application, you agree to Arbitration of Disputes. * AI Disclosure: Coinbase is piloting an AI tool based on machine learning technologies to conduct initial screening interviews to qualified applicants. The tool simulates realistic interview scenarios and engages in dynamic conversation.  Coinbase is also piloting an AI interview intelligence platform to transcribe and summarize interview notes, allowing our interviewers to fully focus on you as the candidate. Coinbase will not use AI to make decisions impacting employment.