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Senior Mobile Engineer Jobs in Colorado (NOW HIRING)

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 ...

Senior Mobile Engineer

Denver, CO · On-site

$137K - $171K/yr

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 ...

Senior Mobile Engineer

Denver, CO · On-site

$137K - $171K/yr

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 ...

... senior engineers on your team. You execute within an approach shaped with your team, bringing ... The mobile app is our most important digital touchpoint with homeowners, and you will own features ...

Mobile Engineer

Denver, CO · On-site

$90 - $200/hr

... senior engineers on your team. You execute within an approach shaped with your team, bringing ... The mobile app is our most important digital touchpoint with homeowners, and you will own features ...

... senior engineers on your team. You execute within an approach shaped with your team, bringing ... The mobile app is our most important digital touchpoint with homeowners, and you will own features ...

... senior engineers on your team. You execute within an approach shaped with your team, bringing ... The mobile app is our most important digital touchpoint with homeowners, and you will own features ...

... and Engineering to create a one-stop to resolution for solving customer pain points. Sr Mobile ... Expert will receive one of a kind curated training and curriculum designed to enhance their ...

... and Engineering to create a one-stop to resolution for solving customer pain points. Sr Mobile ... Expert, Bilingual will receive one of a kind curated training and curriculum designed to enhance ...

... and Engineering to create a one-stop to resolution for solving customer pain points. Sr Mobile ... Expert will receive one of a kind curated training and curriculum designed to enhance their ...

... and Engineering to create a one-stop to resolution for solving customer pain points. Sr Mobile ... Expert will receive one of a kind curated training and curriculum designed to enhance their ...

... and Engineering to create a one-stop to resolution for solving customer pain points. Sr Mobile ... Expert will receive one of a kind curated training and curriculum designed to enhance their ...

... and Engineering to create a one-stop to resolution for solving customer pain points. Sr Mobile ... Expert will receive one of a kind curated training and curriculum designed to enhance their ...

... and Engineering to create a one-stop to resolution for solving customer pain points. Sr Mobile ... Expert, Bilingual will receive one of a kind curated training and curriculum designed to enhance ...

... and Engineering to create a one-stop to resolution for solving customer pain points. Sr Mobile ... Expert, Bilingual will receive one of a kind curated training and curriculum designed to enhance ...

Are you a QA Engineer who would like to work at an innovative and fast-paced company changing the ... What you'll be doing: • Conducting testing on native mobile apps. • Defining and improving QA ...

... mobile systems: you've made hard decisions around data sync strategies, caching, and state management -- and you can explain the tradeoffs. * Track record of mentoring more junior engineers and ...

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Senior Mobile Engineer information

What is a senior mobile engineer?

A senior mobile engineer is an experienced software developer who specializes in designing, developing, and maintaining mobile applications for platforms like iOS and Android. They typically have advanced knowledge of programming languages such as Swift, Kotlin, or Java, and may lead project teams, review code, and ensure app performance and security. This role often requires several years of experience and familiarity with development tools like Xcode or Android Studio.

What does a senior mobile engineer do?

A Senior Mobile Engineer is responsible for designing, developing, and maintaining advanced applications for mobile platforms such as iOS and Android. They lead technical decision-making, mentor junior engineers, and ensure that mobile solutions meet high standards for performance, security, and usability. Additionally, they collaborate closely with cross-functional teams to deliver seamless user experiences and stay updated on the latest industry trends and technologies.

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

AspectSenior Mobile EngineerMobile Developer
Required CredentialsBachelor's in CS or related, experience in mobile app development, possibly certifications like Google Associate Android Developer or Apple Certified iOS DeveloperBachelor's in CS or related, basic mobile development experience, certifications are optional
Work EnvironmentCollaborates with cross-functional teams, involved in architecture, design, and testingFocuses on coding, debugging, and implementing mobile applications
Employer & Industry UsageUsed in tech companies, startups, and enterprises developing mobile solutionsCommonly used in app development firms, freelance projects, and startups

The main difference between a Senior Mobile Engineer and a Mobile Developer lies in their scope of responsibilities. Senior Mobile Engineers typically have more experience, handle complex architecture, and collaborate across teams, while Mobile Developers focus primarily on coding and implementing mobile apps. Both roles require similar credentials but differ in seniority and scope of work.

What are the key skills and qualifications needed to thrive as a senior mobile engineer?

To thrive as a Senior Mobile Engineer, you need advanced proficiency in mobile app development (iOS and/or Android), strong programming skills (such as Swift, Kotlin, or Java), and a relevant degree or equivalent experience. Familiarity with development frameworks, version control systems like Git, and experience with CI/CD pipelines and testing tools are typically required. Excellent problem-solving abilities, collaboration, and effective communication distinguish top performers in this role. These skills are crucial for delivering robust, scalable mobile applications and leading development teams in a fast-evolving tech landscape.

What are some common challenges faced by senior mobile engineers when leading app development projects?

Senior Mobile Engineers often navigate challenges such as balancing feature requests with technical debt, ensuring app performance across multiple devices and operating systems, and keeping up with rapidly evolving mobile technologies. They are also responsible for mentoring junior developers, fostering collaboration with cross-functional teams like design and QA, and making architectural decisions that align with long-term business goals. Effective communication and strong project management skills are key to overcoming these challenges and ensuring successful app delivery.
What are popular job titles related to Senior Mobile Engineer jobs in Colorado? For Senior Mobile Engineer jobs in Colorado, the most frequently searched job titles are:
What job categories do people searching Senior Mobile Engineer jobs in Colorado look for? The top searched job categories for Senior Mobile Engineer jobs in Colorado are:
What cities in Colorado are hiring for Senior Mobile Engineer jobs? Cities in Colorado with the most Senior Mobile Engineer job openings:
Infographic showing various Senior Mobile Engineer job openings in Colorado as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

Senior Mobile Engineer

Zero Homes

Denver, CO

$150K - $250K/yr

Full-time

Re-posted 24 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!