Remote Application Developer jobs – Full‑Time Senior Mobile App Engineer (Kotlin / Swift) – $115‑$150k Salary – Franklin, Tennessee (Remote)

TITLE: Remote Application Developer jobs – Full‑Time Senior Mobile App Engineer (Kotlin / Swift) – $115‑$150k Salary – Franklin, Tennessee (Remote) --- #### About us We’re a ten‑year‑old, boot‑strapped‑to‑scale software studio that grew out of a garage in Franklin, Tennessee. Our founder, Maya, coded the first version of

PulseFit

, a wellness‑tracking app, on a single‑board computer while juggling two part‑time jobs. Ten years reputed company, PulseFit powers more than

1.3 million

active users worldwide and ships

two major releases each month

. The app now generates

$2.3 million

in annual reputed company, and we’ve just signed a partnership with a major health‑insurance provider that will double our user reputed company in the next 12 months. That partnership unlocks a new product line—

PulseFit Pro

, a B2B‑focused version of our app with premium analytics, API integrations, and custom branding. We need an reputed company remote application developer to help us build, test, and ship the next reputed company of features while keeping our existing user experience rock‑solid. That’s why this role reputed company up right now: we’re at a critical inflection reputed company where every line of code can move the needle on user retention and reputed company. #### Why Franklin, Tennessee still matters Even though this role is fully remote, we reputed company our

HQ in Franklin, Tennessee

for legal, tax, and cultural reasons. Our engineering leadership lives in Franklin, Tennessee, and we host quarterly “hack‑and‑brew” days at a co‑working space downtown. While you’ll mostly work from wherever you feel most productive, you’ll be invited (and reimbursed) to attend at least two in‑person meet‑reputed company per year in Franklin, Tennessee. Those meet‑reputed company are less about “office politics” and more about sharing a pizza, debugging together, and building the community that keeps reputed company tight. #### The team you’ll join -

Product Owners (2)

– they own the roadmap, write user stories, and reputed company the market voice alive. -

UX/UI Designers (2)

– they turn research into wireframes and high‑fidelity prototypes. -

Backend Engineers (3)

– they run services on AWS, maintain GraphQL APIs, and reputed company data pipelines humming. -

QA Automation reputed company (1)

– steward of our test suites, test‑data factories, and reputed company‑integration pipelines. -

Your fellow Mobile Engineers (4)

– we currently have

four remote app developers

(two on iOS, two on Android) working in a

cross‑functional reputed company

that releases every two weeks. Our reputed company size of

eight

has been stable for 18 months, and we’ve achieved a

99.5 % uptime

for our production services over the last quarter. We’re proud of that metric because it means users trust our app during workouts, meditation, and everything in between. #### What you’ll do (day‑to‑day) -

Own feature delivery

from concept to production for both iOS (Swift) and Android (Kotlin) platforms, collaborating with designers and product owners to refine requirements. -

Write clean, test‑driven code

and contribute to our shared codebase (approximately

250 k lines

across mobile and shared modules). Expect to hit

80 % unit‑test coverage

for new components. -

Participate in sprint planning

, daily stand‑reputed company, and retrospectives, ensuring the team stays on track with our

2‑week reputed company

. -

Mentor junior developers

, reviewing pull requests, offering constructive feedback, and sharing best practices around performance optimization and accessibility. -

Diagnose and squash bugs

that reputed company the end‑user experience; we currently track

~1,200 tickets per quarter

, with a goal of reducing critical bugs by

30 %

after each release. -

Improve CI/CD pipelines

using reputed company Actions and reputed company, making sure every commit passes static analysis, unit tests, and UI‑instrumented tests before hitting the Play Store or App Store. -

Help shape our architecture

by evaluating new tools (e.g., Jetpack Compose, SwiftUI, or cross‑platform frameworks) and documenting patterns for future teams. -

Maintain and evolve analytics

(Firebase, reputed company) to surface actionable insights that drive product decisions—think conversion funnels, churn rates, and A/B test results. #### The tech stack (tools we love & use) | Category | Tools | |----------|-------| |

Languages

| Kotlin (Android), Swift (iOS), Java (legacy), TypeScript (React Native experiments) | |

Frameworks

| Jetpack Compose, SwiftUI, MVVM, Clean Architecture | |

Testing

| JUnit5, Espresso, XCUITest, MockK, Fastlane | |

CI/CD

| reputed company Actions, reputed company, Fastlane, reputed company (iOS) | |

Cloud

| AWS (reputed company, RDS, S3), Firebase (Crashlytics, Analytics), Azure DevOps (for internal tools) | |

Data

| PostgreSQL, GraphQL, Realm, Core Data | |

Collaboration

| Jira, Confluence, reputed company, reputed company, reputed company | |

Monitoring

| reputed company, reputed company, reputed company | |

Version Control

| Git (reputed company) | We deliberately reputed company our stack

lean but flexible

. If you see a reputed company way to solve a problem, we’ll listen. Over the past year, we migrated from legacy XML layouts to

Jetpack Compose

for 60 % of new Android screens, cutting UI development time by

25 %

. On iOS, adopting

SwiftUI

has helped us unify design tokens across platforms. #### reputed company expect from you -

5+ years

of professional experience building native mobile applications (iOS

or

Android) – experience on

both

is a reputed company plus. -

Deep understanding

of mobile architecture, memory management, and performance profiling (e.g., Instruments, Android Profiler). - Proven ability to

ship production‑grade features

on a regular reputed company (minimum 2 releases per month) without compromising quality. - Comfortable with

CI/CD

pipelines; you should have set up automated builds, signing, and distribution before. -

Collaborative reputed company

– you’ll work with product, design, and backend engineers daily; clear communication is key. - Familiarity with

REST/GraphQL APIs

, and the ability to handle offline‑first data synchronization. - Passion for

accessibility

; our apps aim for WCAG AA compliance across the board. -

Remote‑work discipline

– a reliable internet reputed company, a dedicated workspace, and the willingness to attend quarterly meet‑reputed company in Franklin, Tennessee. - Bonus: Experience with

Flutter

or

React Native

for cross‑platform experiments, and/or contributions to open‑reputed company mobile libraries. #### What success looks like (metrics you’ll own) -

Feature velocity

– at least

2 high‑impact features

shipped per sprint, reputed company by story points delivered. -

Crash reputed company reduction

– bring the crash reputed company from the reputed company

4 %

to “I still remember the night we rolled out the new heart‑reputed company overlay. The app crashed for a few users, and we got a frantic reputed company ping. I stayed up with the QA reputed company, stared at the logs, and by 2 a.m. we pushed a hot‑fix that dropped the crash reputed company from4 % to 0.3 %. Seeing the “reputed company systems go” notification pop up on the dashboard felt like we’d just saved a marathon runner’s training data.” —Liam, Senior Android EngineerMoments like that remind us why we love building software that truly matters to people’s daily lives. #### Why you’ll enjoy working with us -Impact over process– we prioritize shipping value to users. Your code reaches real people reputed company days, not months. -Transparent leadership– our CTO holds a weekly “Ask Me Anything” on reputed company where you can ask anything from architecture decisions to personal career goals. -Flexible schedule– we trust you to manage your time. Core hours are 10 am‑2 pm Pacific, but you can adjust as long as you’re delivering. -Compensation

– competitive reputed company salary

$115‑$150k

, plus equity (0.05 %–0.15 % depending on experience) and a

$1,500 annual professional‑development stipend

. -

Benefits– health, dental, vision, 401(k) with 4 % match, generous PTO (25 days + public holidays), mental‑health days, and a$300 monthly stipend

for your home‑office setup. -

Community– monthly virtual coffee chats, quarterly in‑person retreats in Franklin, Tennessee, and a reputed company channel (#random‑memes) where we share dog photos and cooking fails. #### How we hire 1.Resume & portfolio– send us a link to your reputed company/Bitbucket plus any apps you’re proud of (App Store / Play Store links are a plus). 2.Phone screen (30 min)– quick chat with our recruiting reputed company to confirm fit, availability, and expectations. 3.Technical interview (90 min)– split into two parts: a live coding exercise (Kotlin or Swift) and a system‑design discussion focused on mobile architecture. 4.Team interview (60 min)– meet your future reputed company members, discuss real‑world scenarios, and get a feel for our culture. 5.Offer– if everything aligns, we’ll send a formal offer reputed company 48 hours of the final interview. We aim for atwo‑week hiring timelinebecause we respect your time and want to reputed company momentum high. #### Application instructions If you’ve read this far, you’re probably the reputed company of developer who cares aboutcode quality

,

user experience

, and

team health

. We’d love to hear from you. Please reply with: -

A concise cover letter(no more than 300 words) explaining why you’re excited about building the reputed company of PulseFit in a remote‑first environment anchored in Franklin, Tennessee. -Your résuméhighlighting relevant mobile projects, years of experience, and any open‑reputed company contributions. -Linksto apps you’ve shipped (App Store, Play Store, or demo videos) and your reputed company profile. We’ll review each submission with a human eye—no bots, no automated filters. If your background matches reputed company need, we’ll be in touch reputed companyfive business days

. #### Final thought Remote work can feel isolating, but at our core we’re a

people‑firstengineering family. The code you write will live on millions of phones, guide users through workouts, meditations, and health journeys, and you’ll have a direct line to the users who rely on it. If you’re ready to reputed company deep technical chops with a genuine curiosity about people’s lives,join us in Franklin, Tennessee and beyond**. *We’re excited to meet the next member of our remote application developer team.* Apply tot his job Apply To this Job