Sr Software Engineer, Mobile

Overview

Lennar is one of the nation’s leading homebuilders, dedicated to making an impact and creating an extraordinary experience for Homeowners, Communities, and Associates by building quality homes and providing exceptional customer service, giving back to the communities in which we work and live, and fostering a culture of opportunity and growth for our Associates throughout their career. Lennar has been recognized as a Fortune 500® company and consistently ranked among the top homebuilders in the United States.

Sr Software Engineer, Mobile

We are seeking a talented Mobile Sr Software Engineer to join our team. This role involves designing, developing, testing, and deploying software applications. You will collaborate with cross-functional teams to understand business requirements and translate them into technical solutions.

• Design, develop, and maintain full-stack mobile applications, ensuring scalability, performance, and security.
• Write clean, maintainable, and efficient code, following best practices and coding standards.
• Work on both the front-end (using React Native, Swift, etc.) and back-end (using technologies such as NestJS, Express, etc.).

• Contribute to the architecture and design of software systems, ensuring alignment with business goals and technical strategy.
• Participate in technical design reviews, providing feedback and recommendations to improve system design and code quality.
• Collaborate with Dev Ops and platform teams to integrate applications into CI/CD pipelines and automate deployment processes.

• Develop and execute unit tests, integration tests, and automated tests to ensure software quality.
• Identify and resolve defects and performance issues, conducting thorough code reviews to maintain high standards of code quality.
• Work closely with QA teams to implement and improve testing strategies and processes.

• Collaborate with product managers, designers, and other engineers to deliver high-quality features and enhancements.
• Participate in agile ceremonies such as sprint planning, stand-ups, and retrospectives, contributing to the continuous improvement of the team’s processes.
• Communicate effectively with both technical and non-technical stakeholders, providing updates on progress and potential challenges.

• Mentor and guide junior engineers, sharing knowledge and best practices to help them grow in their roles.
• Lead by example, demonstrating a strong work ethic, a commitment to quality, and a proactive approach to problem-solving.
• Take ownership of features or projects, driving them from concept to completion with minimal supervision.

• Stay up to date with industry trends, emerging technologies, and best practices, and bring new ideas to the team.
• Identify opportunities for process improvements, refactoring, or technical enhancements to optimize the software development lifecycle.
• Identify and implement AI-driven solutions across the development lifecycle, from intelligent in-app features to AI-assisted testing and automation pipelines.
• Participate in technical discussions and contribute to the evolution of the team’s technical direction.

Education: Bachelor’s degree in Computer Science, Engineering, or a related field (or equivalent experience).

• Minimum of 5+ years of experience in software development, with a strong focus on full-stack development.
• Proven experience working in agile environments, with the ability to adapt to changing requirements and priorities.

• Proven experience in web development including working with Headless CMS systems, Digital Asset Management systems and front-end development
• Proficiency in React Native, native mobile development, and back-end technologies (e.g., NestJS, Express).
• Strong understanding of RESTful APIs, microservices architecture, and database design (SQL and No
  
  SQL).
• Experience with cloud platforms (AWS preferred) and containerization tools (e.g., Docker, Kubernetes).
• Familiarity with CI/CD pipelines, version control (e.g., Git), and…