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Added 5 hours ago
ConvergeFSI - Lead UI Engineer - Products & Platforms
Deloitte
Kansas City, MO
+ Hands-on technical design and build of our applications for iOS, Android and Web
Added 5 hours ago
ConvergeFSI - Lead UI Engineer - Products & Platforms
Deloitte
Saint Louis, MO
+ Hands-on technical design and build of our applications for iOS, Android and Web
Added 5 hours ago
J
Senior QA/SDET
Jobgether
Remote, United States
- $180,000 to $210,000 USD / year
Design, develop, and maintain scalable automated testing frameworks for REST APIs, web capture SDKs, iOS and Android SDKs, and customer dashboards.
Added 13 hours ago
TT
Software Engineer, iOS
True Talent Solutions Partners
New York, NY
- $130,000 to $230,000 USD / year
- Build and ship polished iOS features in Swift, from early ideas through launch.
Added 16 hours ago
Angular Developer
ClearlyAgile
Remote, United States
…HTML, CSS, C#, .Net, Node.js, Azure DevOps, Java, Android, iOS Swift, React Native, WebRTC, Java, etc. You will be working in a highly open and collaborative environment, following a Scrum…
Added 1 day ago
SU
Mobile / UI/UX Engineer
Stanbridge University
Remote, United States
- $115,000 to $150,000 USD / year
…including developing native or cross-platform applications for iOS and Android. The successful candidate will have the opportunity to progressively assume greater technical ownership,…
Added 1 day ago
V
Senior QA/SDET
Vouched
Remote, United States
- $180,000 to $210,000 USD / year
Design, build, and maintain scalable test automation frameworks for our REST APIs, web capture SDK, mobile SDKs (iOS and Android), and customer dashboard.
Added 1 day ago
Software Development Engineer, iOS
Amazon
Newark, NJ
1+ years of experience in designing and developing iOS Applications using Swift, Objective-C
Added 1 day ago
WC
Manager, Software Development
WP Company LLC
United States
- $144,600 to $241,100 USD / year
You stay current on the iOS ecosystem, including new Apple platform releases, Swift language and concurrency changes, and AI-assisted development in Xcode, and you know which changes are…
Added 1 day ago
Application Developer
Farm Credit Services of America
Omaha, NE
For mobile development roles, expertise in native iOS (Swift), Android (Kotlin), and/or Flutter development, or similar mobile technologies.
Added 2 days ago
Software Engineer 2 - Mobile Developer (iOS & Android)
U.S. Bank
Earth City, MO
+ Working knowledge of Swift and/or Objective-C (iOS) and experience with Java and/or Kotlin (Android)
Added 2 days ago
Software Engineer
T-Mobile USA, Inc.
Bellevue, WA · Overland Park, KS · Frisco, TX
Experience developing iOS applications using Swift, Objective-C, SwiftUI, and the iOS SDK (Required)
Added 2 days ago
C
Software Engineer - Mobile Crowdsourcing Platform
Calder
Redwood City, CA
- $125,000 to $250,500 USD / year
- Several years building and shipping mobile apps that people depend on in production, with real depth in both Swift (iOS) and Kotlin (Android).
Added 2 days ago
Lead, Mobile App Software Engineer
Whitepages, Inc.
Seattle, WA
Experience building ReactNative libraries with native (iOS/Android) integration, or native development in Swift/Kotlin.
Added 2 days ago
Fullstack React Native Developer
Believe
Remote, United States
Experience with native iOS (Swift/Objective-C) or Android (Kotlin/Java) a plus, but not required
Added 2 days ago
NS
Engineering Manager, Device Platforms
Niantic Spatial
San Francisco, CA
- $238,500 to $310,000 USD / year
- Expert-level proficiency in native software development for iOS (Swift) and Android (Kotlin).
Added 2 days ago
AS
iOS Developer
Apex Systems LLC
Englewood, CO
- $30 to $40 USD / hour
We are seeking a skilled iOS Developer to design, build, and release consumer-facing mobile products. You will work in a fast-paced and collaborative agile environment to deliver…
Added 2 days ago
IG
iOS Developer
Insight Global
Plano, TX
- From $66 USD / hour
Insight Global is seeking an iOS Developer for a top financial services client. This candidate will join a highly visible team focused on mobile authentication, identity access management,…
Added 2 days ago
RT
Senior Mobile Engineer
Rain Technologies Inc.
New York, NY
- $195,000 to $215,000 USD / year
- Create and integrate native modules by bridging iOS (Swift/ObjC) and Android (Kotlin/Java) to extend app functionality beyond the standard framework
Added 2 days ago
Developer, IT Mobile Apps
Tractor Supply Company
Brentwood, TN
…applications. This requires strong knowledge of app development for iOS and Android…
Added 2 days ago
HB
Front End Software Engineer
HIGH BRIDGE CONSULTING LLC
Vienna, VA
- $100,000 to $140,000 USD / year
Native iOS and Android application development using Swift and Kotlin.
Added 2 days ago
Mobile Application Developer
Computer Task Group, Inc
Jersey City, NJ
Knowledge of native iOS development using Objective-C and/or Swift, Xcode, and native module bridging.
Added 2 days ago
TN
iOS Engineering Intern
The New York Times
NY
- $40 USD / hour
You have hands-on iOS Swift experience, including writing unit tests and integration with frameworks such as SwiftUI
Added 2 days ago
Staff Software Engineer, Android
Archer
San Jose, CA
Own the Android app of a mature, production consumer product: new features, refinements, and keeping it in step with iOS as both evolve. You'll be reading Swift regularly, even if you never…
Added 2 days ago
Software Development Engineer, iOS
Audible, Inc.
Newark, NJ
- 1+ years of experience in designing and developing iOS Applications using Swift, Objective-C

Picarro, Inc

Senior Mobile Software Engineer

Santa Clara, CA, United States

The base salary range for this full-time position is $150K to $170K.

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Job details

Pay: The base salary range for this full-time position is $150K to $170K.
Posting language: English
Posted: Aug 22, 2026

Original job description

Senior Mobile Software Engineer

Android & iOS

A senior mobile engineer who owns Picarro's mobile experience - field-facing companion apps that connect to physical instruments and the cloud/data platform. This role requires the same product-engineering-driven mindset as our other engineering roles: prototype fast, ship reliable software, and own it in production, with the added constraint of building for field conditions such as intermittent connectivity, outdoor/industrial use, and hardware pairing.

Responsibilities

Design and build native or cross-platform mobile applications for Android and iOS that pair with Picarro instruments and integrate with the cloud/data platform.
Own offline-first and sync architecture for field use, where connectivity is not guaranteed and data integrity matters.
Handle device-level integrations such as Bluetooth/BLE, sensor pairing, and background data collection where relevant.
Use AI-assisted development tooling to prototype and iterate quickly on UI and integration work.
Own mobile app reliability and performance in production, including crash rates, sync failures, battery/data usage, and root-cause fixes.
Partner with backend/platform engineers to define APIs and contracts that work well under field constraints.
Mentor other engineers on mobile architecture and platform-specific best practices.

Qualifications

5+ years of mobile engineering experience, with production apps shipped on Android and/or iOS using native Swift/Kotlin or a cross-platform framework such as React Native or Flutter, with a clear rationale for the choice.
Real experience with offline-first architecture and data sync patterns.
Experience integrating with hardware/sensors via Bluetooth or similar protocols is a strong plus.
Comfortable owning a mobile app's full lifecycle, including architecture, release process, monitoring, and production issues.
Experience using AI coding assistants in a professional workflow.
Background building software as a core product at a software product company, R&D lab, or technology-first organization, rather than internal IT, retail/e-commerce technology operations, or IT services/consulting shops that primarily implement or customize other companies' software.

Nice to Have

A public GitHub or similar portfolio showcasing real project work is a strong plus.
Experience building apps for field service, industrial, scientific, or instrumentation use cases.
Familiarity with the same cloud/data platform stack used by the backend team, enabling smoother API collaboration.
Cross-platform architecture experience, including shared business logic across Android and iOS.

The base salary range for this full-time position is $150K to $170K. Our total compensation package includes base salary, bonus eligibility, and equity. Your base salary range and title will be determined based on the location, experience, qualification, skills, knowledge, level, and pay of employees in similar positions.

We offer a comprehensive benefit package including:

Medical, Dental, and Vision insurance
Flexible Spending Account (FSA) and Health Savings Account (HSA) plans
Life, Short-Term Disability, and Long-Term Disability Insurance
Paid Time Off and Paid Holidays
Employee Referral Program
401K
Social events (summer picnic, holiday party, team lunches, etc.)
On-site Health & Wellness programs (fitness challenges, outdoor bootcamp, flu-shots, etc.)

About Picarro:

We are the world's leader in timely, trusted, and actionable data using enhanced optical spectroscopy. Our solutions are used in a wide variety of applications, including natural gas leak detection, ethylene oxide emissions monitoring, semiconductor fabrication, pharmaceutical, petrochemical, atmospheric science, air quality, greenhouse gas measurements, food safety, hydrology, ecology, and more. Our software and hardware are designed and manufactured in Santa Clara, California and are used in over 90 countries worldwide based on over 65 patents related to cavity ring-down spectroscopy (CRDS) technology and are unparalleled in their precision, ease of use, and reliability.

At Picarro, we are committed to fostering a diverse and inclusive workplace. All qualified applicants will receive consideration for employment without regard to race, sex, color, religion, national origin, protected veteran status, gender identity, social orientation, or disability. Posted positions are not open to third-party recruiters/agencies, and unsolicited resume submissions will be considered free referrals.

At Picarro, we strive to ensure that all individuals, regardless of their abilities, have equal opportunities. If you are an individual with a disability and require reasonable accommodation to complete any part of the application process or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, please contact Picarro, Inc. at disabilityassistance@picarro.com for assistance.

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