Senior Developer

Loomis Armored Corporate Office Houston, TX, 2500 City West Blvd, Houston, Texas, United States of America

Posted Wednesday, August 26, 2026 at 6:00 AM

With a network of nearly 200 branches, Loomis armored transportation, cash management centers, and cash inventory vaults keep cash flowing throughout financial institutions and retail businesses across the US. Loomis prides itself on providing employees with opportunities for career advancement and job satisfaction. In fact, many of our company’s managers, vice presidents, and corporate executives started out in the branches as driver/guards and tellers.

Our work can be challenging, but the thousands who have stayed with our company for decades will tell you that if you have the desire to learn and the drive to succeed, Loomis is the place to be. Come join our team!

Job Overview: This position is responsible for developing and maintaining Loomis customer-facing and business-focused products and applications by gathering and analyzing requirements, architecting solutions, and ensuring rollouts are successful. Individuals in this role will be responsible for conducting thorough requirements analysis and delivering high-quality software components that meet business needs. The individual will be responsible for thoroughly documenting and supporting deployed software components and will participate in and/or lead all facets of the software lifecycle.

The individual will be technically challenged to deliver high-quality software in a timely manner. The developer should have excellent professional and communication skills and a willingness to work under rapidly changing priorities. A passion for technology and a high level of aptitude will enable the developer to succeed.

The expected skill set for a senior developer must include:

• Expert-level competency in C# 4.0+ and SQL
• Experienced with LINQ and .NET 4.0+
• Experience with writing Unit Tests (with nUnit or equivalent) and planning & executing large integration tests across multiple environments
• Solid understanding of n-tier Architecture and OOP and experience with large-scale applications
• Leadership experience throughout the software lifecycle
• Experience with Agile development methodologies
• Soft Skills
• Self-starter requiring minimal supervision/direction and takes responsibility for work produced
• Ambition to provide exceptional value to the business by building and supporting great applications
• Passion for building great applications using the latest technologies
• Experienced in problem-solving and follow a methodical implementation process
• Excellent interpersonal and organizational skills; handle diverse situations, multiple projects, and rapidly changing priorities
• Team player willing to wear multiple hats during the project life cycle
• Ability to communicate with internal and external customers at all levels
• Work directly with project managers and business development teams to gather and analyze requirements and propose solutions with reasonably accurate estimates for projects
• Continue to enhance technical skills and product knowledge
• Deliver high-quality software meeting/exceeding requirements
• Thoroughly test code and overall application

Primary Requirements:

• 7+ years in software development utilizing C#, SQL Server, and the .Net platform
• Quality systems implementation experience
• Excellent oral and written communication skills in English
• Must be willing to work in a dynamic environment with changing priorities
• Must be willing to commit to the overall product and business
• Must be willing to help support teams to ensure the overall success of the product and the company

Loomis offers one of the most comprehensive employee benefit packages in the industry, which includes:

• Vacation and Sick Time (PTO) as well as Paid Holidays
• Vision Insurance
• 401(k) Plan
• Basic Life Insurance Plan
• Voluntary Life Insurance Plan
• Flexible Spending and Health Savings Account
• Dependent Care Account
• Industry-leading Training and Development

Loomis Armored Corporate Office Houston, TX, 2500 City West Blvd, Houston, Texas, United States of America