Job Description

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.

Join a Company that Empowers you to Build your Future

As a Senior Backend Software Engineer, you will be at the forefront of developing innovative solutions that leverage data and AI to transform construction processes. You will work closely with a diverse team of engineers, data scientists, and industry experts to design, implement, and maintain robust platforms. Your expertise in managing AWS resources and services enables us to build secure best in class enterprise solutions. Your commitment to rigorous engineering practices like test-driven development, scalability and efficiency will be crucial in driving our mission forward.

• A career with purpose.

• A career built on making dreams come true.

• A career built on building zero defect homes, cost management, and adherence to schedules.

Your Responsibilities on the Team 

• Design, implement, and maintain secure, scalable, efficient backend services for B2B enterprise applications.

• Build and optimize multi-tenant SaaS solutions on AWS, focusing on scalability, performance, and security.

• Lead and own efforts in infrastructure automation, optimization (including cost), and CI/CD implementation using AWS tools.

• Ensure high-quality code through rigorous test-driven development and code reviews.

• Collaborate with cross-functional teams to design and develop APIs and backend services.

• Communicate effectively with team members and stakeholders to align on goals and deliverables.

• Ensure compliance with industry regulations and implement robust security measures (e.g., encryption, secure data separation and handling) across backend services.

Requirements

• Bachelor's, Master's, or Ph.D. degree in Computer Science, Engineering.

• 7+ years in experience in backend software engineering, at least 4 years working with AWS.

• Expertise in AWS core services (e.g., EC2, CloudFormation, Lamda, API Gateway, etc.).

• Strong programming skills in Python (optional: C/C++, Java- / Typescript).

• Proven experience designing, implementing, and maintaining enterprise-grade B2B applications.

• Strong understanding of API design and database management.

• Demonstrated experience with test-driven development (TDD) and CI/CD.

• Strong problem-solving skills and the ability to think critically and creatively.

• Excellent teamwork and communication skills, with a focus on collaboration and knowledge sharing.

• A strong sense of ownership and responsibility.

• Confidence in your abilities, balanced with humility and a willingness to learn from others.

Preferred Skills

• Experience with CPaaS (e.g., AWS Pinpoint, Twilio, Plivo).

• Experience in the construction industry or related fields.

• Experience with agile development methodologies.

• This information is intended to be a general overview and may be modified by the company due to factors affecting the business.

General Overview of Compensation & Benefits:

We reasonably expect the base compensation offered for this position to range from an annual salary of $115,829.00 - $138,004, subject to adjustment based on business-related factors such as employee qualifications, geographic pay differentials (e.g., cost of labor/living, etc.), and operational considerations.

• This position may be eligible for bonuses.
• This position may be eligible for commissions.
• This position will be eligible for the described benefits listed in the above section in accordance with Company Policy.
• This information is intended to be a general overview and may be modified by the Company due to factors affecting the business.

Life at Lennar

At Lennar, we are committed to fostering a supportive and enriching environment for our Associates, offering a comprehensive array of benefits designed to enhance their well-being and professional growth. Our Associates have access to robust health insurance plans, including Medical, Dental, and Vision coverage, ensuring their health needs are well taken care of. Our 401(k) Retirement Plan, complete with a $1 for $1 Company Match up to 5%, helps secure their financial future, while Paid Parental Leave and an Associate Assistance Plan provide essential support during life's critical moments. To further support our Associates, we provide an Education Assistance Program and up to $30,000 in Adoption Assistance, underscoring our commitment to their diverse needs and aspirations. From the moment of hire, they can enjoy up to three weeks of vacation annually, alongside generous Holiday, Sick Leave, and Personal Day policies. Additionally, we offer a New Hire Referral Bonus Program, significant Home Purchase Discounts, and unique opportunities such as the Everyone’s Included Day. At Lennar, we believe in investing in our Associates, empowering them to thrive both personally and professionally. Lennar Associates will have access to these benefits as outlined by Lennar’s policies and applicable plan terms. Visit Lennartotalrewards.com to view our suite of benefits.

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Lennar is an equal opportunity employer and complies with all applicable federal, state, and local fair employment practices laws.