Senior iOS Engineer - Consumer Growth
Build and improve iOS experiences to enhance user engagement in consumer products at a growth-stage AI healthcare company.
Posted by employer 2 days ago
First seen on Joblaze 1 day ago
Last verified on the company career page 1 day ago
What you'll build
- Build and improve iOS experiences across onboarding, account creation, paywalls, subscriptions, and ongoing engagement
- Connect acquisition campaigns and web journeys to relevant in-app experiences
- Implement subscription purchase flows and entitlement handling
- Deliver controlled experiments using feature flags and analytics instrumentation
- Create reusable UI components and application foundations
Must have
- Experience shipping and maintaining production iOS applications
- Strong proficiency in Swift and experience building interfaces with SwiftUI
- Solid understanding of iOS architecture and application lifecycle
- Experience integrating APIs and handling user journeys gracefully
- Experience with automated testing and debugging
Nice to have
- Experience with StoreKit, subscriptions, or RevenueCat
- Experience with A/B testing and feature flags
- Experience improving conversion or retention in a consumer application
- Familiarity with UIKit interoperability and push notifications
AI in the day-to-day
Use AI tools to accelerate development while validating generated code and preserving engineering quality.
Not disclosed in this posting: years of experience, visa sponsorship.
Joblaze summary
In the role of Senior iOS Engineer for Consumer Growth at Sword Health, the individual will focus on enhancing user experiences related to onboarding, subscriptions, and ongoing engagement within the company's consumer products. Proficiency in Swift and experience with iOS architecture are essential, along with a solid understanding of integrating APIs and utilizing AI tools in the development process. This position is suited for experienced engineers who can navigate cross-functional collaboration and take ownership of features from conception to release. Sword Health is a forward-thinking company that emphasizes AI integration in its healthcare solutions.
Joblaze insights
- Listed yesterday on Joblaze — tracked directly from Sword Health's career page.
- Sword Health has 28 other open roles including Senior ML Engineer, Staff AI Product Manager, Phoenix Platform, Senior AI Engineer (Greek speaking).
- 5144 active AI/ML roles on Joblaze right now.
- 89 active Swift roles on Joblaze right now.
- 87 active iOS roles on Joblaze right now.
- Pays more than 1% of the 2236 salaried AI/ML roles we track (median $180,000). See AI/ML salary trends
Quick facts
- Is the Senior iOS Engineer - Consumer Growth role remote?
- Yes — Sword Health lists this as a fully remote position.
- What's the salary range?
- Sword Health lists €50,400–€79,200 for this role.
- What's the tech stack?
- Joblaze extracted these technologies from the posting: AI/ML, Swift, SwiftUI, iOS.
- What seniority level is this role?
- Sword Health targets senior candidates for this position.
- Is this full-time or contract?
- Full-time for this Senior iOS Engineer - Consumer Growth role at Sword Health.
From the original posting
At Sword, we’re building AI to heal billions and unlock humanity’s full potential. In doing so, we’re pioneering AI Care, a fundamentally new approach to healthcare built for medical reasoning, safety, and real-time treatment, not generic technology applied after the fact. As both a clinical-centric frontier AI lab and an applied AI platform, Sword is reimagining how care is delivered at scale, removing traditional barriers like appointments, waiting rooms, and stigma so more people can access the care they need—and ultimately get back to lives lived in full.
Since 2020, Sword has expanded across physical therapy, women’s health, cardiometabolic, and mental health, and is now moving beyond the session to a fully AI-native, 24/7 care program that brings physical activity, therapeutic exercise, psychotherapy, nutrition, and behavior change into one connected experience. More than 700,000 members across three continents have completed over 10 million AI sessions, helping 1,000+ enterprise clients avoid more than $1 billion in unnecessary healthcare costs. Backed by 42 clinical studies, 44+ patents, and more than $500 million raised from leading investors including Khosla Ventures, General Catalyst, and Founders Fund, Sword is defining a new standard for healthcare.
AI Proficiency at Sword
AI fluency is a core expectation at Sword. Every candidate is assessed against our three-level framework — be ready to share real examples of how AI is already part of how you work.
-
Explorer (Level 1) — Uses AI daily to boost personal productivity
-
Builder (Level 2) — Creates workflows and tools that elevate the whole team
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Integrator (Level 3) — Embeds AI into products and processes at scale
Every hire must demonstrate at least Level 1. The expected level will vary depending on the seniority of the role.
Role:
As an iOS Engineer in Consumer Growth at Sword, you’ll build experiences that help people discover value in our consumer products and keep coming back.
Your work will span acquisition entry points, onboarding, subscription conversion, activation, and retention. Working closely with Product, Design, Data, Marketing, and backend engineers, you’ll turn growth hypotheses into polished iOS experiences, measure their impact, and refine them based on what you learn.
You’ll combine strong native engineering with thoughtful product decisions, helping the team move quickly while maintaining the quality and trust customers expect.
What you’ll be doing:
- Build and improve iOS experiences across onboarding, account creation, paywalls, subscriptions, and ongoing engagement;
- Connect acquisition campaigns and web journeys to relevant in-app experiences through Universal Links and reliable navigation;
- Implement subscription purchase flows, purchase restoration, and entitlement handling in collaboration with backend engineers;
- Deliver controlled experiments using feature flags, targeted experiences, and accurate analytics instrumentation;
- Work with Product, Design, and Data to identify friction, define experiment requirements, and evaluate results after release;
- Create reusable UI components and application foundations that support efficient experimentation;
- Maintain app responsiveness, accessibility, stability, and consistent behavior across supported devices and iOS versions;
- Own features through implementation, testing, release, monitoring, and iteration;
- Use AI tools to accelerate development while validating generated code and preserving engineering quality.
What you need to have:
- Experience shipping and maintaining production iOS applications;
- Strong proficiency in Swift and experience building interfaces with SwiftUI;
- Solid understanding of iOS architecture, application lifecycle, state management, and Swift concurrency;
- Experience integrating APIs and handling loading, failure, and interrupted user journeys gracefully;
- Experience with automated testing, debugging, memory management, and performance analysis;
- Ability to instrument user journeys and use product data to inform engineering decisions;
- Good product judgment and attention to interaction quality, accessibility, and user trust;
- Ability to work across disciplines, communicate trade-offs, and own features from concept through production;
- Practical experience using AI in your engineering workflow and critically reviewing its output;
- Fluent English, written and spoken.
Nice To Have:
- Experience with StoreKit, subscriptions, or RevenueCat;
- Experience with A/B testing, feature flags, Universal Links, or privacy-aware acquisition measurement;
- Experience improving conversion, activation, or retention in a consumer application;
- Familiarity with UIKit interoperability, push notifications, and lifecycle engagement experiences.
*The range below reflects base, variable, and equity for this role.
This is a starting point, not a ceiling — once someone joins and proves they're outlier talent, we adjust quickly to make sure their compensation matches their impact.
Job titles may span more than one career level, so actual pay depends on skills, qualifications, experience, location, and market demand, among other factors. The range reflects base salary plus any variable, bonus, or sales incentives, and our estimate of the value of private company stock options where applicable. It's subject to change, and future stock value isn't guaranteed. Sword also offers additional benefits beyond total compensation.