Senior Mobile Engineer

California ∙ Remote /
Engineering /
Full Time
About Lean

At Lean, we're building financial products tailor-made for the flex workforce. We believe financial stability is transformational, and we all win by providing this valuable benefit. We are live in market, revenue positive and rolling out to hundreds of thousands of workers with a clear path to $10M+ in revenue.

Our team includes a diverse group of incredible talent, including a founding team of seasoned fintech execs. We are backed by top VCs and angels including Inspired Capital, Atelier Ventures, Acequia Capital, Oceans Ventures, alongside founders and executives from Instacart, Uber, DoorDash, Postmates, Bird, Coinbase, and Stripe.

Techcrunch coverage of Seed Funding

Our Founder Tilak Joshi on "Why I Started Lean"

The Role

As a Senior Mobile Engineer, you will build and own our mobile products to enterprises and consumers. You take pride in building seamless, fast, beautiful mobile apps. You are detail-oriented and focused on the quality of your code. You write tests to prove that your code works before it has been integrated and care about the customer experience above all. If you like going from zero to one and are interested in solving challenging problems we want to hear from you!


    • Design and build Lean’s mobile application from an early stage in our React Native app
    • Be actively involved in strategic direction and product decisions and iterate rapidly on features, tooling, and processes as we launch the first versions of new products
    • Set the bar for quality across our mobile apps and customer experiences
    • Work closely with our team of engineers to build mobile SDKs to unlock innovative use cases for our apps.
    • Keep up to date with the latest iOS and/or Android platform capabilities, partnering with product management to help guide a roadmap that factors in the needs of developers.
    • Debug production issues across services at multiple levels of the stack
    • Learn, practice, and share with your team through code review, team collaboration, and training to help improve our collective knowledge and best practices together


    • Have 5+ years of software development experience shipping features to consumers using React Native, Swift, Objective C, Kotlin, or Java.
    • Deep expertise in building applications for iOS or Android (or both!) ecosystems.
    • You maintain a high bar in all parts of the development and user experience.
    • Think of yourself as entrepreneurial and enjoy moving quickly on new 0 to 1 products.
    • Are comfortable with goals that are ambiguous and can help drive them towards clarity.


    • Competitive compensation (base salary + option grants)
    • Medical, dental & vision insurance
    • 401K with company match
    • Unlimited paid time off
    • Work from home reimbursement
    • Remote first culture with WeWork access
    • Company offsites across the US
Not sure you meet all our qualifications? Please apply anyway, we'll consider everyone that applies.