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Sr Software Engineer

External
lennar logoLennar · Miami
Full-timeOn-site1w ago
AgileAngularAWSAzureCI/CDCompliance
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Requirements

  • Education: Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent experience).
  • Minimum of 5-7 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.
  • Ideally have worked in IT Governance & Trust/Compliance business domain
  • Ideally familiarity with; NIST AI RMF, OWASP, ISO/IEC,SOX, AIBOM
  • Technical Skills:
  • Proven experience in web development including working with Headless CMS systems, Digital Asset Management systems and front end development
  • Proficiency in modern front-end frameworks (e.g., React, Angular, Vue.js) and back-end technologies (e.g., Node.js, Python, .NET).
  • Strong understanding of RESTful APIs, microservices architecture, and database design (SQL and NoSQL).
  • Experience with cloud platforms (e.g., AWS, Azure, Google Cloud) and containerization tools (e.g., Docker, Kubernetes).
  • Familiarity with CI/CD pipelines, version control (e.g., Git), and DevOps practices.
  • AI & Agent Development:
  • Expert-level experience designing and implementing multi-agent systems with complex A2A communication patterns and orchestration
  • Deep expertise in agentic AI architecture, including autonomous decision-making, goal-oriented behavior, and agent reasoning frameworks
  • Hands-on experience with enterprise AI platforms such as AWS Bedrock-Agentcore, Azure OpenAI Service, Anthropic's, products, API, and Claude-series models, or similar enterprise-AI services
  • Proficiency with AI orchestration frameworks and tools (e.g., LangChain, LlamaIndex, AutoGen, CrewAI, or similar)
  • Strong experience implementing tool/function calling, external syste

Benefits

Vision insurance

Additional Information

Sr Software Engineer, AI & Architecture We are Lennar Lennar is one of the nation's leading homebuilders, dedicated to making an impact and creating an extraordinary experience for their Homeowners, Communities, and Associates by building quality homes and providing exceptional customer service, giving back to the communities in which we work and live in, 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. A Career that Empowers You to Build Your Future We are seeking a talented 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. Your Responsibilities on the Team Software Development: Design, develop, and maintain full-stack 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 frameworks such as React, Angular, or Vue.js) and back-end (using technologies such as Node.js, Python, or .NET). Architecture and Design: 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 DevOps and platform teams to integrate applications into CI/CD pipelines and automate deployment processes. Testing and Quality Assurance: 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. Collaboration and Teamwork: 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. Mentorship and Leadership: 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. Continuous Improvement and Innovation: 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. Participate in technical discussions and contribute to the evolution of the team's technical direction.


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