Staff Mobile Engineer Job at Senpi, Washington DC

cnVqZ1NDdGI2THAxTnVKbUFveVpUNHg3MkE9PQ==
  • Senpi
  • Washington DC

Job Description

Senpi is the first AI Wallet - a new category of intelligent wallets that think, trade, and protect alongside users. In just four months since launching on Base, Senpi has processed 285K+ AI auto-trades , achieved a b (~3× higher than typical exchanges), and welcomed 200+ traders to the “1000% Club.”

Backed with $4M in Seed capital by top investors including Lemniscap, Coinbase Ventures, and SuperLayer, we’re building on a track record of OG Ethereum innovation — from creating one of the first smart wallets approved by Apple to pioneering AI blockchain search.

With millions in trading volume and 75%+ retention already, we’re now rolling out iOS and Android apps, expanding multi-chain, and pushing deeper into perps, futures, and yield strategies. At Senpi, you won’t just be joining another startup — you’ll be helping reinvent the wallet itself into the intelligent agent of onchain finance.

We’re looking for a Staff Mobile Engineer to own and scale Senpi’s iOS and Android apps, taking them from 1→100 and shaping the most intuitive crypto trading experience on mobile.

What You’ll Bring

  • 7+ years of professional experience , with expert-level knowledge of JavaScript and React Native , ideally in a fast-paced startup setting.
  • Proven track record building, shipping, and maintaining consumer-facing apps end-to-end on the Apple App Store and Google Play .
  • Demonstrated ability to take mobile apps from concept to launch , owning everything from architecture to deployment.
  • Hands-on experience with Expo for building, testing, and managing React Native apps at scale.
  • Deep UI/UX development expertise, with a strong eye for design and creating user-first, delightful experiences.
  • Strong focus on mobile performance optimization , delivering smooth, fast, and reliable experiences under heavy real-time trading workloads.
  • Familiarity with mobile protocols and services: Push Notifications, REST, WebSockets , etc.
  • Strong ability to write reusable, efficient, and maintainable code aligned with industry best practices.
  • Familiarity with CI/CD pipelines to streamline development and deployment.
  • Must have Production experience with native iOS or Android development .
  • Crypto-native experience , ideally having built or contributed to wallets, exchanges, or DeFi apps.
  • Excitement to integrate AI/ML intelligence into the mobile experience — from LLMs and RAG-powered insights to autonomous trading flows — and push the boundaries of what a mobile wallet can do.

Benefits & Perks

  • Culture of rapid iteration and building in public
  • Highly competitive compensation, stock options program, and token upside
  • Flexible work schedule.
  • Company laptop and home office equipment allowance.
  • Health, dental, vision insurances.

Job Tags

Home office, Flexible hours,

Similar Jobs

Floor Authority

Field Manager Job at Floor Authority

 ...We do not accept unsolicited assistance from recruiters or staffing agencies. Any resumes submitted without prior written agreement will be considered unsolicited and free of charge to Floor Authority. About Us: Floor Authority is a leading provider of high-quality... 

Stone Coast Fund Services

Hedge Fund Accountant I - June 2026 Job at Stone Coast Fund Services

 ...remote work options. The Position Were hiring entry-level Hedge Fund Accountants. In this role, youll: Record and reconcile all...  ...reporting, information security, and client, vendor, or risk management Education Requirements A four-year college degree is... 

Nestlé

Line Operator 2 Job at Nestlé

 ...portfolio of beloved brands, including DiGiorno, Toll House, and Coffee mate, in 97% of U.S. households, we have a...  ...for Visa Sponsorship. POSITION SUMMARY: The Line Operator 2 is responsible for sheeting, scaling, and mixing all ingredients as prescribed by the Bill... 

The Steely Group

Pharmacist-In-Charge (PIC) Job at The Steely Group

 ...The Pharmacist-In-Charge (PIC) leads regulatory inspections, manages licensure and accreditation, and oversees quality assurance and control...  ...maintain SOPs and training programs aligned with state and federal regulations. Lead and represent the pharmacy during... 

Adient

Benefits Analyst Job at Adient

 ...of experience in benefits administration, preferably in a manufacturing Must be proficient in Microsoft Office and knowledge of HRIS systems (e.g., Workday, ADP). Strong analytical, communication, and problem-solving skills. PRIMARY LOCATION Central...