Lead Application Developer

Lennox (NYSE: LII) Driven by 130 years of legacy HVAC and refrigeration success Lennox provides our residential and commercial customers with industry-leading climate-control solutions. At Lennox we win as a team aiming for excellence and delivering innovative sustainable products and services. Our culture guides us and creates a workplace where all employees feel heard and welcomed. Lennox is a global community that values each team members contributions and offers a supportive environment for career development. Come stay and grow with us.

EMPLOYER: Lennox International Inc.

JOB TITLE: Lead Application Developer

LOCATION: 2140 Lake Park Blvd Richardson TX 75080 (Hybrid role may work from home)

DUTIES:

• Lead the end-to-end architecture and design of enterprise-grade applications technologies.
• Define and enforce coding standards architecture best practices and DevOps pipelines.
• Provide technical direction mentorship and code review guidance to developers and junior team members.
• Drive modernization of legacy applications toward microservices cloud-readiness or clean architecture models.
• Design develop and maintain web and API-based applications using C# Core MVC and Web API.
• Write optimized SQL Server code including stored procedures views triggers and performance tuning.
• Implement responsive UI using HTML CSS JavaScript and front-end libraries (React/Angular optional).
• Maintain and enhance SSRS reports and other reporting deliverables.
• Participate in Agile ceremonies and ensure timely and quality delivery of sprint goals.
• Collaborate with Product Owners QA DevOps and stakeholders to ensure business alignment.
• Manage code branching strategies CI/CD pipelines and deployment automation.
• Ensure application performance security and scalability through proactive testing and monitoring.
• Troubleshoot complex application and database issues in production environments.
• Manage documentation of technical design user guides and support handovers.

REQUIREMENTS:

• Bachelors or foreign equivalent degree in Computer Science Electronics Engineering Software Engineering or a related field and 6 years of progressive post-baccalaureate experience in the job offered or as a Software Developer Programmer Analyst Senior Software Engineer Project Lead or in a related/similar position.
• Experience therein to 6 years in the following:
  • Designing developing and supporting mobile and web-based applications including background processes reports and SQL stored procedures;
  • .NET ecosystem including C# Core Web API and Entity Framework;
  • Developing front-end and back-end applications;
  • Maintaining database objects including Stored Procedures Functions Jobs in Microsoft SQL;
  • Developing or supporting mobile application including iOS Native and Xamarin;
  • Ensuring application responsiveness developing security and data protection measures and supporting future development initiatives;
  • Code reviews debugging code automating tasks through scripting and designing and writing reports using SSRS; and
  • Collaborating with internal and external teams.

Hybrid role ability to work from home

CONTACT: Refer to Job # TIWP-W

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