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Mobile App Engineer Jobs in Colorado (NOW HIRING)

Zero Homes

Senior Mobile Engineer

Denver, CO · On-site

$150K - $250K/yr

Senior Engineers are given broad latitude to make project-level design decisions and expected to ... The mobile app is our most important digital touchpoint with homeowners, and you will own features ...

LINQ

Staff Software Engineer

Denver, CO · On-site

Design and build robust, scalable, secure features in our flagship mobile app (React Native, iOS ... Set and maintain mobile engineering standards company-wide: architecture patterns, code quality ...

Cymertek

Android Mobile Reverse Engineer

Aurora, CO · On-site

Reverse engineer mobile app binaries * Conduct security audits on Android systems * Document findings and create reports REQUIRED SKILLS * Proficiency in Android app development * Expertise in ...

LINQ

Staff Software Engineer

Denver, CO · On-site

Own production health for the mobile app: monitoring, crash triage, release quality, and app store ... Mentor engineers at all levels on mobile development, fostering a culture of technical excellence ...

Jobtailor

Senior Software Engineer - Mobile

Denver, CO · On-site

$120 - $180/hr

... app grows. * Drive mobile-specific technical debt reduction -- identify what's slowing the team ... Track record of mentoring more junior engineers and improving the technical quality of the team ...

IQ Clarity

Senior Software Engineer

Denver, CO · On-site

$150K/yr

As a Senior Software Engineer, you will play a critical role in designing, developing, and ... Understanding of mobile app design principles, performance optimization techniques, and mobile ...

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Mobile App Engineer information

What are some common challenges faced by mobile app engineers when working on cross-functional teams?

Mobile App Engineers often collaborate with designers, backend developers, product managers, and QA specialists to deliver seamless app experiences. A common challenge is ensuring clear communication across disciplines, especially when translating design concepts into functional mobile features or syncing backend APIs with app requirements. Navigating differing priorities and timelines between teams can also require effective negotiation and adaptability. Building strong relationships and proactively addressing misunderstandings are key to overcoming these challenges and delivering high-quality apps.

What is the difference between Mobile App Engineer vs Mobile Developer?

AspectMobile App EngineerMobile Developer
CredentialsBachelor's in CS or related field, certifications like Android or iOS developmentSimilar credentials, often with certifications in specific platforms
Work EnvironmentCollaborates with cross-functional teams, involved in app architecture and testingFocuses on coding, UI design, and app implementation
Industry UsageUsed across tech companies, startups, and enterprises for app developmentCommonly used interchangeably with Mobile App Engineer in job listings

While both roles require similar skills and credentials, a Mobile App Engineer typically involves a broader scope, including architecture and testing, whereas a Mobile Developer mainly focuses on coding and UI design. The terms are often used interchangeably in the industry, but the Engineer role may encompass more strategic responsibilities.

What does a mobile app engineer do?

A Mobile App Engineer designs, develops, tests, and maintains applications for mobile devices such as smartphones and tablets. They typically work with programming languages like Swift for iOS, Kotlin or Java for Android, and sometimes cross-platform tools like Flutter or React Native. Their responsibilities include ensuring app functionality, optimizing performance, fixing bugs, and updating apps to support new devices or operating system versions. Mobile App Engineers also collaborate with designers, product managers, and other developers to create user-friendly and secure mobile applications.

What are the key skills and qualifications needed to thrive as a mobile app engineer, and why are they important?

To thrive as a Mobile App Engineer, you need strong programming skills in languages such as Swift, Kotlin, or Java, along with a solid understanding of mobile UI/UX principles and a relevant degree in computer science or a related field. Familiarity with development frameworks (like React Native or Flutter), version control systems (such as Git), and experience with app store deployment are typically required. Problem-solving, attention to detail, and effective communication are vital soft skills in this role. These competencies ensure high-quality, user-friendly applications and efficient collaboration with cross-functional teams in a rapidly evolving tech environment.
What are popular job titles related to Mobile App Engineer jobs in Colorado? For Mobile App Engineer jobs in Colorado, the most frequently searched job titles are:
What job categories do people searching Mobile App Engineer jobs in Colorado look for? The top searched job categories for Mobile App Engineer jobs in Colorado are:
Mobile App Engineer jobs near you
Infographic showing various Mobile App Engineer job openings in Colorado as of August 2026, with employment types broken down into 90% Full Time, 6% Part Time, and 4% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

Senior Mobile Engineer

Zero Homes

Denver, CO • On-site

$150K - $250K/yr

Full-time

Re-posted 26 days ago

Job description

Our mission is to rebuild American communities through healthy, affordable homes.
 
At Zero Homes, we operate on a simple premise: when you make contractors successful, homeowners win. The current home services industry is fragmented, complex, and opaque, which is frustrating for homeowners and exhausting for contractors. We are changing this by building a home upgrade marketplace that enables a simple, central, transparent process for homeowners and contractors to complete projects.
 
Through our platform we handle design, quoting, procurement, and customer service, allowing our contractor network to focus on what they do best and make them money: delivering projects. For homeowners, this delivers a predictable, high-quality, and transparent experience—transforming home upgrades from a source of anxiety into a seamless experience.Our vision is to create a world where homeowners and contractors in all 50 states can leverage our platform to execute thousands of projects every week within the next 36 months.
 
We work by a clear set of values:
  • Be a "can kid," not a "can’t kid": We own our outcomes and go to extraordinary lengths to solve problems.
  • Go fast, be clear: Speed is our advantage, and we sweat the details to deliver an extraordinary customer experience.
  • Customer & Contractor Obsessed: We have a deep, personal understanding of the work to be done. We stay curious about our contractors' craft and the stories of our homeowners.
  • Win, as a team: We are building an iconic business that will reinvent the industry, and will do so together.
If you are ready to build a world-class consumer experience that genuinely rebuilds American communities, come build with us.
 
About the Role & Your Impact

This is an exciting opportunity to join an early stage company of talented engineers and designers, led by seasoned climate tech veterans. At Zero, Senior Engineers are individual contributors that report to a Lead Engineer. You will work in small teams (1 designer and 1-2 programmers) in six-week cycles, to take loosely defined projects and deliver new features. Senior Engineers are given broad latitude to make project-level design decisions and expected to operate effectively with minimal oversight. We are relentlessly focused on sustainable productivity. You should expect long stretches of deep work, minimal standing meetings, effective in person collaboration with stakeholders and peers, as well as flexibility around your personal life.

Our Senior Mobile Engineer will build the future of our consumer mobile app, which enables homeowners to get a design and quote for their HVAC project without an in person sales visit. The mobile app is our most important digital touchpoint with homeowners, and you will own features end-to-end on both iOS and Android. Today the app is built fully native with SwiftUI and Jetpack Compose, and the groundwork has been laid for rapid iteration and innovation.

 
What You Bring

You are fluent on both iOS and Android. You may be stronger in one than the other, but you can confidently navigate both platforms, understand the frameworks, and ship production features in Swift and Kotlin. You have at least 5 years of professional software engineering experience, with meaningful time spent building native mobile applications that real users rely on.

You have strong opinions about AI in the mobile development loop. Agentic coding tools - Claude Code, Cursor, Codex, and whatever comes next - are a core part of how you work. You have a point of view on which problems they're great at, where they fall down, and when to keep a human in the loop on review and verification. You treat your AI toolchain the way a craftsperson treats their workshop: opinionated, evolving, and always sharpened.

You are relentlessly customer-centric. When a real user hits a bug, you want to know immediately, and you are happy to drop your in-flight work to unblock them. You see customer-reported bugs as the most important signal you get, not a distraction from your roadmap. Production problems are part of the job, not an interruption to it.

You have a strong bias toward shipping and learning. You know the difference between recklessness and accepted risk, and you are comfortable weighing the severity of one user's problem against the benefit to everyone else. When the call is hard, you make it and move - you don't wait for certainty that may never come.

You care deeply about observability. Before a feature ships, you know how you'll measure it - what events you'll instrument, what dashboard you'll watch, and what the signal looks like for "working" vs "broken." You have experience with a product analytics platform (we use PostHog) and you view a live, populated dashboard as the reward for what you've built, not a follow-up ticket.

You are enthusiastic about in-person work and collaborating with your colleagues in front of a whiteboard. You live within 50 miles of Denver, CO or are willing to relocate.

Nice to Have
  • Full stack experience - comfortable standing up backend services (push notification servers, lightweight APIs, Cloud Functions) to support mobile features without waiting on another team
  • Experience collaborating on creating and triaging REST APIs with backend counterparts
  • Experience at early-stage startups and/or fast-growing environments
  • Experience with on-device ML and AR (ARKit, ARCore)
  • Experience with camera frameworks and computer vision
  • Math background or practical data science experience
  • Experience in climate tech
- \uD83D\uDCC8 Meaningful equity
- \uD83D\uDCB8 Optional annual bonus for outstanding performance
- \uD83E\uDE7A Medical, Dental, and Vision
- \uD83C\uDFDD️ 4 weeks PTO that we expect you to take, plus unlimited sick days
- \uD83C\uDFE0 Monday, Tuesday, and Thursday in the office at minimum, and flexible working hours
- \uD83D\uDDA5️ Workstation stipend 
 
Zero Homes is committed to creating an inclusive and accessible experience for all candidates. We encourage you to apply even if you believe that you do not meet all of the above criteria!