Senior Staff Mobile Engineer, Money

Posted 3 Days Ago
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Seattle, WA
Hybrid
Senior level
Fintech • Mobile • Software • Financial Services
SoFi’s mission is to help people reach financial independence to realize their ambitions.
The Role
As a Senior Staff Mobile Engineer at SoFi, you'll lead technical initiatives, design mobile architecture, mentor engineers, and enhance banking products using GraphQL and mobile technologies.
Summary Generated by Built In

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Who we are:

Shape a brighter financial future with us.

Together with our members, we’re changing the way people think about and interact with personal finance.

We’re a next-generation financial services company and national bank using innovative, mobile-first technology to help our millions of members reach their goals. The industry is going through an unprecedented transformation, and we’re at the forefront. We’re proud to come to work every day knowing that what we do has a direct impact on people’s lives, with our core values guiding us every step of the way. Join us to invest in yourself, your career, and the financial world.

The Role

As a Senior Staff Mobile Engineer at SoFi, you will help define and elevate the technical foundation of our mobile experience with a strong focus on GraphQL and frontend architecture. Your work will span multiple teams and systems, and you will lead high impact initiatives that advance our Banking products while shaping how mobile clients consume data through a unified GraphQL BFF. You will drive complex architecture decisions, shape long term platform strategy, and deliver technical solutions that strengthen the reliability and performance of our Banking experience. You will model strong technical judgment and steady execution, and you will help develop future leaders by mentoring senior and staff engineers and raising the standard for how we build, review, and deliver software. You will contribute across the full lifecycle of our mobile products from concept to launch to ongoing evolution, working with an exceptional team of engineers.

What you’ll do:
  • 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.
What you’ll need:
  • 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.
Nice to have:
  • 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.
Why you’ll love working here
  • Competitive salary packages and bonuses
  • 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)
Compensation and Benefits
The base pay range for this role is listed below. Final base pay offer will be determined based on individual factors such as the candidate’s experience, skills, and location. 
 
To view all of our comprehensive and competitive benefits, visit our Benefits at SoFi page!
SoFi provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion (including religious dress and grooming practices), sex (including pregnancy, childbirth and related medical conditions, breastfeeding, and conditions related to breastfeeding), gender, gender identity, gender expression, national origin, ancestry, age (40 or over), physical or medical disability, medical condition, marital status, registered domestic partner status, sexual orientation, genetic information, military and/or veteran status, or any other basis prohibited by applicable state or federal law.The Company hires the best qualified candidate for the job, without regard to protected characteristics.Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.New York applicants: Notice of Employee RightsSoFi is committed to an inclusive culture. As part of this commitment, SoFi offers reasonable accommodations to candidates with physical or mental disabilities. If you need accommodations to participate in the job application or interview process, please let your recruiter know or email [email protected].Due to insurance coverage issues, we are unable to accommodate remote work from Hawaii or Alaska at this time.
Internal Employees
If you are a current employee, do not apply here - please navigate to our Internal Job Board in Greenhouse to apply to our open roles.

Top Skills

Agile
Android
Flutter
Git
GraphQL
iOS
Modern Mobile Design Patterns
Rest
Test-Driven Development

What the Team is Saying

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The Company
HQ: San Francisco, CA
4,500 Employees
Year Founded: 2011

What We Do

For over a decade, SoFi has helped transform the Fintech industry by creating financial products and services that help people borrow, save, spend, invest, and protect their money better, so they can achieve financial independence and realize their ambitions. Whether it’s owning a home, saving for retirement, paying off their student loans, or helping our members invest - SoFi is there every step of the way. Want to learn more about how it works? Check it out here: https://www.sofi.com/how-it-works/

Our core values are at the center of how we help our millions of members get their money right. They are our guiding principles for how we think about serving our members, building our company, and most importantly, how we work together. At SoFi, it’s not just what we do - but how we do it.

SoFi is also proud to be the naming rights partner of SoFi Stadium, home of the Los Angeles Chargers and the Los Angeles Rams.

For more information, visit SoFi.com

Why Work With Us

Together with our members, we’re changing the way people think about and interact with personal finance. We’re a next-generation Fintech company using innovative, mobile-first technology to help our members reach their goals. The industry is going through an unprecedented transformation, and we’re at the forefront.

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SoFi Offices

Hybrid Workspace

Employees engage in a combination of remote and on-site work.

For the majority of our workforce who work on a hybrid schedule, the in-office requirement is a handful of days per month!

Typical time on-site: Flexible
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HQSan Francisco, CA
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Cottonwood Heights, UT
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Frisco, TX
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Helena, MT
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Jacksonville, FL
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New York, NY
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Seattle, WA
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