Software Engineer III, Android - Cal AI

At MyFitnessPal, we believe good health starts with what you eat. We provide tools, resources, and support to enable users to reach their health goals.

We are looking for a Software Engineer III to join the MyFitnessPal Cal AI team. Our users rely on the Cal AI app to power their health and fitness journeys every day. As a member of our Cal AI Engineering team, you’ll have the opportunity to positively impact those users with your technical expertise. In addition to technical craft, you’ll find that your teammates value collaboration, mentorship, and inclusive environments.

About the Team

Cal AI is our AI-powered food logging experience, helping users effortlessly track their nutrition through meal scanning, smart suggestions, and personalized insights.

What You'll Be Doing

• Work closely with our creative design and user interface team to implement native mobile interfaces according to platform design guidelines.
• Continually improve the user experience by analyzing and optimizing UI, data storage, and network communications.
• Independently build and deliver high-quality features and improvements.
• Research and implement technical solutions to attain business goals that benefit our growing user base.
• Provide thought leadership on industry best practices around design, testing, security, and deployment.
• Coach team members to increase the success of the team as a whole.
• Work closely with your cross-functional product engineering team to solve complex problems.
• Turn big ideas into simple, elegant solutions.

Qualifications

• 4+ years of relevant mobile engineering experience in an Agile environment.
• Applicable experience building applications in Swift for iOS within an Agile workflow.
• Experience writing unit tests and testable code.
• Experience with multithreaded programming.
• Comfort working with RESTful APIs.
• Substantial experience with Git in a team environment.
• Experience working with relational databases.
• Experience using at least one package manager and familiarity with CI/CD.
• Enjoy working in a collaborative team environment with excellent communication skills.
• Excited about mentoring junior developers and demonstrating kindness and empathy.

Bonus Points

• Experience migrating a large legacy codebase to modern standards.
• Experience using functional reactive programming frameworks (e.g., RxSwift, Combine).
• Experience using SwiftUI.

Values You'll Model

• Be Kind and Care: Build with empathy; assume positive intent; support teammates and members.
• Live Good Health: Champion healthy habits and balance in how we work and what we ship.
• Be Data-Inspired: Ground decisions in research and data; measure what matters.
• Champion Change: Lean into ambiguity; iterate, learn, and improve continuously.
• Leave it Better than You Found It: Raise quality, clarify systems, and document as you go.
• Make It Happen: Bias to action; deliver impact with craft and accountability.

Compensation & Benefits

• Base Pay Range: $135,000 - $165,000 per year (commensurate with skills, qualifications, and experience).
• Annual performance bonus.
• Comprehensive medical, dental, and vision insurance.
• 401(k) plan with competitive company match.
• Responsible Time Off (flexible PTO) and 2 paid volunteer days per year.
• Paid maternity and paternity leave plus fertility assistance.
• Monthly wellness and technology allowances, including dedicated mental health days.
• Learning and development access plus structured mentorship program.
• Free MyFitnessPal Premium subscription.