Lead Software Engineer, Mobile App

About Lennar

Lennar, one of America's premier homebuilders and a proud Fortune 500® company, has been transforming communities for decades. With a relentless commitment to quality, innovation, and customer satisfaction, Lennar builds more than homes—we create lasting legacies. Ranked consistently among the nation's top homebuilders, Lennar operates across the United States, delivering exceptional living experiences while fostering vibrant communities. Our mission extends beyond construction; we're dedicated to empowering associates, giving back locally, and pioneering sustainable homebuilding practices. Join Lennar and be part of a legacy where every project shapes futures and every career builds dreams.

Executive Summary

As Lead Software Engineer, Mobile App, you'll spearhead the evolution of Lennar's digital ecosystem, leading a high-performing team to deliver cutting-edge mobile applications that revolutionize the homebuying journey. This onsite leadership role, based in Miami, Florida; Bentonville, Arkansas; or Dallas, Texas, demands a seasoned full-stack expert with deep expertise in React.js, Node.js, AWS cloud-native architectures, and team mentorship. If you thrive in fast-paced Agile environments, excel at driving technical excellence, and have a passion for impactful software that touches millions of lives, this is your opportunity to lead at the intersection of homebuilding innovation and enterprise technology. Estimated salary range: $160,000 - $220,000 USD annually, commensurate with experience.

Role & Mission

The mission of the Lead Software Engineer, Mobile App is to architect and orchestrate cloud-native mobile solutions that empower Lennar's homeowners, sales teams, and operations with seamless, intuitive digital experiences. You'll champion zero-defect development, cost efficiency, and schedule adherence—mirroring Lennar's core homebuilding principles—while mentoring engineers to adopt best-in-class patterns. This role is pivotal in scaling Lennar's mobile platform, integrating APIs, SDKs, and AWS services to support everything from virtual home tours to real-time community updates. Your leadership will directly influence customer delight, operational agility, and Lennar's competitive edge in the smart home era.

Detailed Responsibilities

Your day-to-day impact will be profound and multifaceted:

• Technical Leadership: Lead end-to-end design, development, and deployment of mobile applications leveraging AWS cloud services, APIs, and SDKs. Architect microservices that scale effortlessly to support Lennar's nationwide operations.
• Team Mentorship: Guide and mentor a team of engineers, fostering skill growth in advanced React.js patterns (higher-order components, error boundaries, code splitting) and Node.js frameworks (Express.js, Nest.js).
• Code Excellence: Conduct rigorous code reviews, approve Git pull requests, and enforce test-driven development using frameworks like Jest and Mocha. Oversee new feature development while providing strategic oversight for production support.
• Deployment Mastery: Orchestrate CI/CD pipelines, lead code deployments with comprehensive change testing, and ensure all deliverables meet business requirements on time and within budget.
• Stakeholder Collaboration: Cultivate strong relationships with business leaders, infrastructure teams, IT peers, and external vendors to align technology with Lennar's growth objectives.
• Innovation Driver: Implement GraphQL schemas, containerization (Docker, Kubernetes), and efficient database designs (SQL/NoSQL) to future-proof Lennar's mobile ecosystem.
• Performance Optimization: Design complex database queries, optimize application performance, and maintain high availability for mission-critical homebuyer-facing apps.

Technical & Behavioral Qualifications

Technical Must-Haves

• Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related technical discipline.
• 7+ years of hands-on software development experience, including 2+ years at lead level with React.js and Node.js.
• 3+ years in cloud computing (AWS or Azure preferred), with proven microservices architecture expertise.
• Proficiency in testing frameworks (Jest, Mocha), Agile/TDD processes, Git workflows, and containerization/orchestration (Docker, Kubernetes).
• Expertise in databases (SQL/NoSQL), schema design, complex queries, and GraphQL implementation.

Behavioral Essentials

• Exceptional communication skills (verbal/written) to bridge technical and business worlds.
• Proven ability to create inclusive, collaborative, psychologically safe team environments.
• Strong problem-solving mindset with a track record of delivering under pressure.
• Customer-obsessed approach, aligning tech innovations with real homeowner needs.

Physical Requirements: Primarily sedentary office role requiring computer proficiency, ability to lift up to 25 lbs., and standard mobility for site presence.

Career Path & Growth at Lennar

Lennar invests in your trajectory like we build homes—with precision and vision. As Lead Software Engineer, you'll fast-track to senior leadership, potentially overseeing broader engineering pods or transitioning to Director of Engineering. Our associates enjoy structured mentorship programs, leadership training via Lennar University, and cross-functional exposure to homebuilding ops. High performers access executive shadowing, innovation labs, and global conferences. With 90% internal promotion rate in tech, your future here is built to last—complete with equity grants and long-term incentives.

The Impact You Will Make

Imagine powering the app that lets first-time buyers tour dream homes virtually, track construction in real-time, or join community events seamlessly. Your code will touch thousands of families annually, driving Lennar's market leadership. You'll reduce build defects through predictive analytics, optimize sales cycles via mobile insights, and pioneer AI-enhanced home personalization. This isn't just engineering—it's crafting the digital foundation for America's housing future, with measurable ROI in customer NPS, revenue growth, and operational efficiency.

Company Benefits & Perks

• Health & Wellness: Comprehensive medical, dental, vision; HSA contributions; gym memberships; mental health support.
• Financial Security: 401(k) match up to 6%, profit-sharing, employee stock purchase, mortgage assistance for home buys.
• Work-Life Harmony: Unlimited PTO accrual, 12 paid holidays, hybrid flexibility post-onboarding, parental leave.
• Professional Growth: $5K annual learning stipend, certifications reimbursed, hackathons, tech conferences.
• Lifestyle Perks: Homebuilder discounts, volunteer time off, on-site fitness, commuter benefits, pet insurance.

Workplace Culture

Lennar’s culture is the bedrock of our success: collaborative, innovative, and people-first. We embrace DEI, with ERGs for underrepresented groups, and prioritize psychological safety where bold ideas thrive. Expect quarterly hackathons, all-hands celebrations, and a flat hierarchy that values associate input. Our tech teams enjoy modern offices in vibrant hubs like Miami, Bentonville, and Dallas, equipped with standing desks, collaborative spaces, and foosball for those wins. Join a family where 85% of associates recommend us to friends—because here, we build careers as solidly as we build homes.

How to Apply

Ready to lead Lennar's mobile revolution? Submit your resume, GitHub/portfolio, and a cover letter highlighting your React/Node.js leadership wins today. We're moving fast—top candidates interview within 2 weeks. Lennar is an equal opportunity employer committed to diversity. Apply now and build your future with America's homebuilding leader!