iOS Engineer - TrainingPeaks (Growth)

Peaksware•Louisville, CO

5d•Hybrid

About The Position

Join TrainingPeaks as a Software Engineer (iOS) on our Growth team and help shape the future of endurance training for athletes and coaches around the world. As a Software Engineer (iOS), you’ll play a critical role in building and evolving the mobile experiences of our users. You won’t just write code, you’ll own features from idea to deployment and beyond. You’ll help define how our iOS app looks, feels, and performs as it scales to support millions of workouts and users. In this role, you’ll tackle real-world product challenges alongside Product, Design, and Data, crafting thoughtful, high-impact solutions. You’ll be responsible for the full lifecycle of your work: designing, coding, testing, shipping, and maintaining features with a continuous eye on quality, performance, and user experience. You’ll also help shape our engineering culture by mentoring teammates, influencing architecture decisions, and raising the bar for how we build mobile software. If you’re passionate about building great iOS apps, clean architecture, and real-world impact, we’d love to meet you. This role sits on the Engineering Team and reports to the Manager, Engineering (Growth). Core Functions: Optimize the user experience and reduce friction to help users experience the value of TrainingPeaks at each stage of their journey Plan and implement A/B tests within the app to better understand ways to optimize our user journey Own complex mobile systems. Evolve our iOS architecture with scalable patterns, modern tooling, and best practices that improve velocity and code quality. Translate product ideas into great mobile experiences. Partner closely with Product Managers, UX/UI Designers, QA, and Data to bring intuitive, high-quality features to life. Raise the bar on mobile engineering. Lead through example and mentorship. Coach and support other engineers through thoughtful code reviews, design discussions, and technical leadership. Fluent use of Ai tools as a way of building small and stable solutions quickly for rapid delivery and learning

Requirements

2-5+ years of experience working on challenging problems in complex applications
Deep experience building native iOS applications using Objective C, Swift, and SwiftUI using composable architecture
Strong understanding of iOS frameworks, lifecycle, performance optimization, and memory management
Experience designing and implementing feature-rich mobile experiences
Experience with unit testing, integration testing, and writing highly testable code
Experience working with RESTful APIs, JSON, CoreData performance, and data synchronization
Experience with mobile monitoring and observability tooling
Experience refactoring and evolving large codebases and seeing architectural changes through from design to completion
Strong written and verbal communication skills
Demonstrated commitment to continuous improvement of yourself and your team

Nice To Haves

Familiarity with SaaS products, Growth Funnels, or Marketplace building
Familiarity with device integrations, e.g. Apple Watch, Garmin, etc.
Familiarity with mobile capabilities such as widgets, push notifications, etc.
Experience working on consumer-facing apps at scale
Experience collaborating closely with product and design teams in a feature-driven environment

Responsibilities

Optimize the user experience and reduce friction to help users experience the value of TrainingPeaks at each stage of their journey
Plan and implement A/B tests within the app to better understand ways to optimize our user journey
Own complex mobile systems.
Evolve our iOS architecture with scalable patterns, modern tooling, and best practices that improve velocity and code quality.
Translate product ideas into great mobile experiences.
Partner closely with Product Managers, UX/UI Designers, QA, and Data to bring intuitive, high-quality features to life.
Raise the bar on mobile engineering.
Lead through example and mentorship.
Coach and support other engineers through thoughtful code reviews, design discussions, and technical leadership.
Fluent use of Ai tools as a way of building small and stable solutions quickly for rapid delivery and learning

Benefits

comprehensive health benefits including medical, dental, and vision insurance
health savings and flexible spending accounts
paid parental leave
employee assistance program
Accident & Critical Illness insurance
Hospital Indemnity
Short Term Disability
Long Term Disability
Basic Life Insurance and AD&D
Employee-paid Supplemental Life Insurance for Employee, Spouse, and/or Child
401(K) including a company match
12 paid holidays annually
discretionary Flexible Time Off
free access to our products
corporate discounts
professional development resources
Access to the Performance and Recovery Center (PARC), our on-site fitness facility
employee only access to on-site locker rooms and showers
Employee only access to secure, indoor bike storage
access to e-bikes exclusively to Peaksware employees
Access to our onsite Music and Podcast Studio