Employee Applicant Privacy Notice

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 seeking a *Senior Full-stack Software Engineer *to join So Fi’s AI Financial Actions & Recommendations team. This team is building the intelligence layer that powers So Fi’s Financial AI Agent — turning member goals and financial data into trusted, actionable recommendations and seamless execution opportunities across the So Fi ecosystem. You will have the opportunity to design and build a high-impact service from the ground up, shaping the architecture and systems that connect financial guidance to real-world action. This role will work at the forefront of Generative AI, integrating with So Fi’s Financial AI Agent to deliver intelligent, context-aware, and compliant experiences that help members take confident financial steps.

The ideal candidate is collaborative, product-minded, and pragmatic, with a strong sense of ownership and accountability for both code quality and the end-to-end product experience. At So Fi, close partnership across Product, Design, and Engineering is core to how we work, and you will be involved throughout the entire product lifecycle—from ideation and design to implementation, deployment, and continuous improvement. We also value a culture of continuous learning, and you will be encouraged to invest in your own growth while mentoring and supporting fellow team members.

What you’ll do

• Lead the design, development and testing of software across the entire stack, from mobile/web interfaces to backend microservices.

• Code Quality: Lead code reviews and models engineering excellence across both frontend and backend repositories.

• Execution: Translate product requirements to design and execution plan, with high quality and focus on polished UI/UX.

• Collaboration: Communicate effectively with project leads, engineering managers, and fellow developers to coordinate complex feature launches.

What you’ll need

• Bachelor’s Degree, ideally in a technical field, but we understand great engineers come from all sorts of different backgrounds and also consider relevant work experience.

• Experience: 4+ years of professional programming experience on a modern full-stack architecture.

• Frontend Expertise: Proficiency in React(web) is a must. We use Flutter (mobile) for building mobile UX.

• **Backend Knowledge:**3+ years of experience with Java or Kotlin. Our core stack is Kotlin/Spring/PostgreSQL/DynamoDB.

• Experience and enthusiasm leveraging LLM/AI tools to increase your efficiency as an engineer.

Nice to have:

• Generative AI: experience working with LLM technologies, such as agents, prompt engineering and evaluation

• Cross-Platform Skills: Dual experience in both React and Flutter is a major plus.

• Systems Architecture: Experience working with asynchronous and event-based systems (queues, streams).

• Database Scaling: Hands-on experience with both SQL and No-SQL (DynamoDB) at scale.

• Infrastructure: Familiarity with Kubernetes, Docker, and service-oriented architectures.

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 So Fi page!
So Fi 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 Rights
So Fi is committed to an inclusive culture. As part of this commitment, So Fi 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 accommodations@sofi.com.
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.