iOS Developer

iOS App Developer — TrackMyMetric (Remote, UK-Based Company) Type: Project-based Contractor Schedule: Tuesday–Saturday, fully flexible hours (no fixed 9–5) Compensation: ₹20,000–₹30,000 per month (experience-based) Location: Fully Remote (company headquartered in the United Kingdom) Reports to: Lead Developer / CTO Company Overview TrackMyMetric is a UK health-tech startup building an intelligent fitness & health companion that unifies workouts, steps, nutrition, sleep, and recovery into a cohesive iOS experience. Role Overview We seek a capable iOS App Developer to build and maintain our Swift/SwiftUI application end-to-end. You will collaborate with product, design, and backend teams to deliver a secure, performant, and user-centric app that integrates Apple Health data and modern iOS capabilities. Key Responsibilities Design, develop, and maintain the TrackMyMetric iOS app (Swift/SwiftUI). Integrate Apple HealthKit (read/write), Background Tasks, local/remote notifications (APNs). Consume REST/GraphQL APIs using async/await (or Combine) and implement clean, testable architecture (e.g., MVVM/Clean). Ensure quality via XCTest/XCUITest, performance profiling, analytics, and crash reporting. Manage provisioning/certificates, TestFlight distribution, and App Store submissions. Participate in code reviews, contribute to documentation, and collaborate effectively across disciplines. Required Qualifications Demonstrable experience building Swift/SwiftUI apps; at least one shipped app (App Store/TestFlight/GitHub). Proficiency with API integration, concurrency (async/await or Combine), and dependency management (Swift Package Manager). Strong attention to UX, accessibility, performance, and reliability. Hardware: Mac and iPhone for on-device development and testing. A degree in Computer Science/Software Engineering is advantageous but not required — proven capability and delivered work are paramount. Desirable Qualifications Health/fitness integrations (especially HealthKit). StoreKit 2 (IAP/subscriptions) or RevenueCat; WidgetKit, WatchKit, Live Activities. Observability: Firebase/Amplitude analytics; Crashlytics/Sentry. Background processing, app architecture patterns, and CI/CD (e.g., GitHub Actions). Privacy & Security Familiarity with UK GDPR/Data Protection Act principles: user consent, data minimisation, purpose limitation, secure storage, deletion. Apply encryption in transit (TLS) and secure credential handling (Keychain); practice least privilege and privacy-by-design. Comfortable working with DPAs/transfer safeguards under UK law when necessary. Work Arrangement & Tools Schedule: Tuesday–Saturday with flexible hours; maintain agreed milestones and a modest UK-time overlap for collaboration. Collaboration: GitHub, Linear/Jira, Slack, Figma, TestFlight (or equivalents). Outcome-focused delivery with clear milestones and review checkpoints. Compensation & Contract Monthly rate: ₹20,000–₹30,000 (experience-based), paid against invoice. Contractor engagement with NDA and full IP assignment for work produced. Initial trial period (e.g., 3 months), extendable subject to performance and business needs. Career Growth & Progression (Including CTO Pathway) We are growing and value technical leadership: Structured progression toward Lead iOS Engineer as responsibilities expand (ownership of architecture, code quality, and mentoring). Opportunity to broaden scope into Engineering Management (planning, delivery, cross-functional leadership). Potential pathway to CTO as the team scales, contingent on demonstrated technical excellence, product impact, leadership capability, and organizational fit. Progression is merit-based and dependent on company needs; it is not a guarantee. How to Apply Email trackmymetric@gmail.com with: Links to your shipped apps (App Store/TestFlight) or GitHub, A brief note on your HealthKit and (if applicable) StoreKit experience, Expected monthly rate (₹) and earliest start date. Short, screening task may be included (e.g., HealthKit steps aggregation with a simple 7-day chart and minimal tests). Equal Opportunity TrackMyMetric is an equal-opportunity organization. We welcome applicants from all backgrounds and do not discriminate on any protected characteristic.