Mobile Engineer, Member AI Features
SofiCA - San FranciscoPosted 17 March 2026
Job Description
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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:
We are looking for a Flutter Engineer with a natural inclination to solve complex problems across the company. You will play a pivotal role in our mobile app, shaping the future of SoFi’s home screen and other core experiences. This role requires robust expertise in mobile app development, a proven track record of shipping digital products at scale, and a relentless commitment to customer satisfaction. Flutter experience is strongly preferred, but not strictly required.
As a SoFi Flutter Engineer, you’ll be in the middle of it all. You’ll work across functional and organizational boundaries to ship new features, improve our system architecture, squash bugs, and hone your technical skills. The ideal candidate is both forward-thinking and hands-on, has a strong sense of ownership and delivery, and is a good mentor and co-worker.
At SoFi, collaboration between Product, Design, and Engineering is key. You’ll be involved throughout the entire product lifecycle – from ideation to deployment, iteration, and beyond – working alongside an all-star team of talented engineers.
What you’ll do:
Must be able to deliver high-quality code on schedule, communicate with groups in and outside the development team.
Produce well-designed, scalable and reusable code
Participating in code and design reviews, setting a high bar for the team
Be able to work effectively across functions and teams to ensure deliverables are met.
Design and build features (each with many tasks) independently without guidance.
Track project performance against defined milestones/goals.
Collaborate with product managers and other stakeholders.
Take initiative and produce timely results in a fast-paced and sometimes ambiguous environment.
Work closely with tech leads to improve code and architecture
Create and add to existing technical documentation.
Make significant contributions to the code base and drive the roadmap forward.
What you’ll need:
Bachelor’s Degree, Computer Science Degree or equivalent from a fully-accredited college or university.
2+ years mobile programming experience in Android, iOS or Flutter.
Git-based distributed version control systems.
Agile-based project development in a microservices environment.
Test-driven development along with unit and integration testing.
Strong fundamentals in web protocols.
Experience developing against REST apis.
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.
Reactive programming knowledge (RX, Coroutines, Streams).
Knowledge of and contributions to mobile open source frameworks.
Understanding of S.O.L.I.D or G.R.A.S.P principles.
Understanding of Clean Architecture patterns.
Previous experience building features and components in a large codebase.
Expertise in mobile performance tuning.
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 pr ... (truncated, view full listing at source)
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