Senior iOS Engineer, Crypto Perpetuals

As a Senior iOS Engineer on Robinhood's Crypto Perpetuals team, you'll design and build performant mobile experiences that support real-time market data, sophisticated trading flows, and highly reliable execution. The team powers the mobile workflows that help traders monitor price action, understand market depth, manage risk, and place trades with confidence in rapidly moving markets. You'll partner closely with product, design, and backend engineering to deliver intuitive tools for serious traders while raising the technical bar across the team through strong architecture, execution, and mentorship.

What you'll do

• Design and implement scalable iOS application architecture that supports advanced crypto trading experiences used by Robinhood's most active investors
• Partner with product managers, designers, backend engineers, and data teams to deliver fast, reliable, and intuitive pro-grade trading tools on mobile
• Improve application performance, real-time data handling, observability, and release stability across core crypto trading workflows
• Lead technical planning and provide guidance during system design reviews, implementation discussions, and incident resolution efforts for high-stakes trading features
• Mentor iOS engineers through code reviews, technical feedback, and structured development support while contributing to engineering standards and documentation

What you bring

• 6+ years of professional experience developing iOS applications
• Extensive experience building and maintaining large-scale iOS applications using Swift and modern iOS development frameworks
• Experience designing mobile systems with clear architecture patterns, scalable component design, and maintainable testing strategies, particularly for data-intensive or real-time use cases
• Ability to collaborate effectively with product, design, backend, and infrastructure partners to deliver customer-focused technical solutions
• Experience leading technical initiatives across multiple teams and balancing short-term delivery needs with long-term platform improvements
• Clear communication skills and ability to translate complex trading concepts into intuitive mobile experiences
• US citizenship or lawful permanent resident status

Nice to have

• Experience working on financial platforms, trading systems, or real-time market data products

What we offer

• Base pay of $166,000-$195,000 CAD (Toronto, ON location)
• Bonus opportunities and equity
• 100% paid health insurance for employees, with 90% coverage for dependents
• Employer-paid life and disability insurance
• Fertility benefits and mental health benefits
• Lifestyle wallet for wellness, learning, and other flexible spending
• Paid time off including company holidays, sick time, and parental leave
• 401(k) matching
• Catered meals, events, and comfortable workspaces at the office

About Robinhood

Robinhood's mission is to democratize finance for all. The company builds financial platforms and trading systems for investors, including advanced mobile experiences for crypto derivatives trading and other asset classes.