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iOS + Android Software Developer

Tecnología
Axo Longevity
Hace 1 mesesHasta 19/5/2026
Tiempo completo100% Remoto

Descripción del puesto

  • *iOS + Android Software Developer**

Location: Remote (Europe preferred)

Reports to: Engineering Lead

  • *Who We Are**
Axo Longevity is building Europe’s first
  • *high-performance longevity platform**
.

We combine

  • deep biomarker blood testing (100+ biomarkers, twice per year)
  • elite athlete benchmarking
  • AI-powered health insights
  • a beautiful consumer-grade product experience
Our mission is to help people
  • *extend their healthspan and unlock human performance**
.

Membership starts at

  • *€499/year**
and provides users with deep health insights, biomarker dashboards, and personalized recommendations.

Our clinical advisors include

  • *Dr. Niko Mihic**
— former Head Doctor of Real Madrid

  • *Andy Walshe, PhD**
— former Red Bull Director of High Performance

We’re building a platform where

  • *science, design, and technology come together to help people live longer, better lives**
.
  • *The Role**

We’re looking for a

  • *Mobile Software Developer**
to help build and scale the
  • *Axo mobile experience for iOS and Android**
.

This role focuses on creating a

  • *fast, intuitive, and premium mobile experience**
that allows users to explore their health data, understand their biomarkers, and interact with the Axo platform.

You will work closely with:

  • product managers
  • product designers
  • backend engineers to deliver a
  • *world-class mobile experience**
.

This is a hands-on role where you will ship features that directly impact how users understand and improve their health.

  • *What You’ll OwnMobile Application Development**
Design, build, and maintain the Axo mobile applications for
  • *iOS and Android**
.

Ensure the apps are

  • fast
  • stable
  • intuitive
  • visually polished
  • *Product Feature Development**

Implement mobile features including

  • biomarker dashboards
  • health insights and recommendations
  • onboarding flows
  • notifications and reminders
  • integrations with wearable devices and health APIs
  • *API & Backend Integration**
Work closely with backend engineers to integrate APIs that power the Axo platform.

Ensure mobile applications efficiently handle:

  • health data
  • user insights
  • AI-driven recommendations
  • *Performance & Reliability**

Continuously improve

  • app performance
  • responsiveness
  • crash-free sessions
You’ll help ensure the mobile experience feels
  • *smooth and reliable even with complex health data visualizations**
.
  • *Collaboration with Product & Design**
Work closely with product designers to implement
  • *beautiful and intuitive interfaces**
.

Axo places strong emphasis on

  • *premium design and user experience**
, similar to the level of polish seen in leading consumer apps.
  • *What You Bring**
4+ years experience building
  • *mobile applications for iOS and/or Android**
.

Strong experience with

  • *Swift (iOS)**
  • *Kotlin or Java (Android)**
or experience with
  • *cross-platform frameworks such as React Native or Flutter**
.

You are comfortable working with:

  • REST APIs
  • authentication systems
  • real-time data updates

Experience with

  • *data-heavy applications or dashboards**
is a strong plus.

Experience with

  • *health, fitness, or wearable integrations**
(Apple Health, Google Fit, etc.) is a plus but not required.
  • *What Makes You a Great Fit**

You care deeply about

  • *product quality and user experience**
.

You enjoy building products that combine

  • *data, design, and technology**
.

You thrive in

  • *fast-moving startup environments**
where ownership is high and teams are small.

You communicate clearly and collaborate well with product, design, and engineering teams.

Fluent English required.

European time zones preferred.

  • *How We Work**

We operate like a

  • *small, senior strike team**
.
  • low bureaucracy
  • high autonomy
  • strong ownership
We move quickly, but we care deeply about
  • *craft, product quality, and long-term impact**
.

You’ll work directly with founders, product, and design — not hidden behind layers of management.

Keywords
ioshumanoid-robotsoftware-developerstesting-and-analysisbenchmarkingfreight-rate-analysis-benchmarkingartificial-intelligenceenvironment-health-and-safety-hssepersonalized-recommendationsnikoeye-face-and-headbullplanning-and-designvisual-art-designproduct-development-and-designinsurance-consulting-and-technologytraining-and-developmentapp-developmentapplication-developmentmobile-appssocial-content-and-appsonboardingapplication-programming-interface-apipower-and-coolingmobile-application-performanceapplication-performanceuser-experience-uxswiftswift-apple-oskotlinjavareact-jsreactreact-nativeflutterauthenticationtime-and-attendancereal-time-datastartups

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