Koho hledáme
- 8+ years of iOS development experience, including 2+ years in a lead or tech-lead capacity.
- Proven track record shipping and scaling B2C subscription-based apps at significant user volume.
- Deep expertise in Swift, Swift Concurrency, and advanced language features; ability to set idiomatic standards across a team.
- Mastery of StoreKit 2, subscription monetization architecture, entitlement/receipt validation at scale, paywall experimentation, and pricing/offer strategy.
- Strong architectural leadership: large-scale modular architectures, dependency management (SPM), design systems, and cross-team API contracts.
- Experience owning CI/CD at scale (Xcode Cloud, Fastlane, GitHub Actions/Bitrise), automated release trains, phased rollouts, and code-signing automation.
- Deep performance engineering: app startup, memory optimization, rendering pipeline, and Instruments-driven diagnosis.
- Comprehensive testing strategy ownership: unit, UI, snapshot, and contract testing with meaningful coverage goals.
- Experience integrating AI-driven product features and championing AI-assisted development practices across a team.
- Strong technical leadership, mentorship, stakeholder communication, and cross-functional collaboration skills.
Co budeš dělat
- Define and own the technical vision, architecture, and long-term roadmap for the iOS platform.
- Lead, mentor, and grow a team of iOS engineers; set coding standards and review practices.
- Make high-impact architectural decisions and drive modularization/scalability across the codebase.
- Own CI/CD strategy, release management, and deployment reliability.
- Partner with product and design leadership to translate business goals into technical execution.
- Establish observability, performance budgets, and quality gates.
- Remain hands-on: contribute to critical features and complex problem-solving.
O pozici
Ruby Labs is a leading tech company that creates and operates innovative consumer products. We offer a diverse range of opportunities across the health, education, and entertainment industries. Our innovative teams are driving the future of consumer-led products, and we're always looking for passionate individuals to join us. Learn more about our story at: https://rubylabs.com/about-us/
About the role
As a Lead iOS Engineer, you will own the technical direction of our iOS platform, set engineering standards, and mentor a team of engineers while remaining hands-on with the codebase. You will drive architecture decisions, ensure scalability and performance, and partner with product and cross-functional leadership to shape the mobile roadmap.
Benefity
- Remote Work Environment: Embrace the freedom to work from anywhere, anytime, promoting a healthy work-life balance.
- Unlimited PTO: Enjoy unlimited paid time off to recharge and prioritize your well-being, without counting days.
- Paid National Holidays: Celebrate and relax on national holidays with paid time off to unwind and recharge.
- Company-provided MacBook: Experience seamless productivity with top-notch Apple MacBooks provided to all employees who need them.
- Flexible Independent Contractor Agreement: Unlock the benefits of flexibility, autonomy, and entrepreneurial opportunities. Benefit from tax advantages, networking opportunities, reduced employment obligations, and the freedom to work from anywhere. Read more about it here: https://docs.google.com/document/d/1nkrN76JlZkbKj9WSOhlT1_mni_CZeDkHdwfIjPXVwvk/preview?tab=t.0#heading=h.ndsdl4wapxtt