SoFi · 10 hours ago
Senior Staff Mobile Engineer, Money
Seattle, WA
Full-time
Hybrid
Senior Level, Lead/Staff
$173K/yr - $297K/yr
8+ years expSoFi is a next-generation financial services company and national bank using innovative, mobile-first technology. The Senior Staff Mobile Engineer will define and elevate the mobile experience, focusing on GraphQL and frontend architecture while leading initiatives that advance Banking products and mentoring other engineers.
CreditCredit CardsFinancial ServicesFinTechLendingWealth Management
Responsibilities
Deliver high quality code on schedule and communicate effectively with groups in and outside the development team
Design and optimize high throughput GraphQL and REST integrations that support critical Banking experiences
Produce well-designed, scalable and reusable mobile architectures across large areas of the app
Contributes towards technical direction for mobile platform evolution and long term system improvements
Identify structural issues in our mobile systems and propose clear paths for remediation
Serve as the lead resolver during high severity incidents and ensure follow up actions address root causes
Act as a subject matter expert for key mobile domains and support teams through complex decision making
Champion engineering excellence, operational maturity, and technical consistency across the group
Mentor and coach engineers at all levels and help strengthen the judgment and capabilities of the broader mobile organization
Play a key role in roadmap development, long range planning, and resource discussions for the mobile group
Contribute hands on to critical projects while modeling best practices in code quality, performance, and reliability
Qualification
Required
Bachelor's degree, ideally in a technical field, but we understand great engineers come from a variety of different backgrounds and also consider relevant work experience
8+ years mobile programming experience in Android or iOS. Flutter experience is strongly preferred
Experience developing against GraphQL and REST apis
Git-based distributed version control systems
Agile-based project development in a microservices environment
Test-driven development along with unit and integration testing
Experience with working with modern mobile design patterns
Strong debugging skills
Passion for solving complex problems
Work and play well with others; SoFi is a collaborative environment
Preferred
Experience working with Flutter and other cross-platform technologies
Previous experience building platform-level frameworks and components in a large codebase
Reactive programming knowledge (RX, Coroutines, Streams)
Deep experience working with GraphQL & REST APIs, modern mobile design patterns, and distributed systems
Understanding of S.O.L.I.D or G.R.A.S.P principles
Understanding of Clean Architecture patterns
Expertise in mobile performance tuning
Benefits
Comprehensive medical, dental, vision and life insurance benefits
Generous vacation and holidays
Paid parental leave for eligible employees
401(k) and education on retirement planning
Tuition reimbursement on approved programs
Monthly contribution up to $200 to help you pay off your student loans
Great health & well-being benefits including: telehealth parental support, subsidized gym program
Fully stocked kitchen (snacks and drinks)
Company
SoFi
SoFi is a finance company that offers a range of lending and wealth management services.
1001-5000 employees
H1B Sponsorship
SoFi has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (213)
2024 (117)
2023 (131)
2022 (118)
2021 (81)
2020 (42)
Funding
Current Stage
Public CompanyTotal Funding
$12.25BKey Investors
Fortress Investment GroupPGIMQatar Investment Authority
2025-12-04Post Ipo Equity· $1.5B
2025-07-29Post Ipo Equity· $1.5B
2025-04-17Post Ipo Debt· $3.2B
Leadership Team
Anthony Noto
CEO
Jeremy Rishel
Chief Technology Officer
Recent News
dcm.com
2025-12-31
The Motley Fool
2025-12-26
2025-12-24
Company data provided by crunchbase