Junior Software Developer - Hardware Interfacing (.NET)

About PrePass

PrePass® is North America's most trusted weigh station bypass and toll management platform. We’re transforming how the transportation industry operates—creating solutions that keep trucks moving safely, efficiently, and compliantly. This means making bold decisions and building systems that support not only fleets but the broader economy. It all starts with enabling commercial vehicles to keep rolling with seamless toll management, weigh station bypass, and safety solutions. It’s what we do best, and we do it to meet the demands of the road every day.

That’s why people join us: our solutions are implemented in real-time, on highways and interstates across the nation, helping fleets go farther, faster. This work challenges and rewards, presenting complex problems that need ambitious answers. We hire bold thinkers with a heart for impact, a passion for progress, and the optimism to shape the future of transportation.

Position Description

PrePass is seeking a talented and motivated Junior Software Developer to join our dynamic team. In this role, you will play a key part in developing and maintaining software applications critical to our transportation operations. You will leverage your .NET skills to design, implement, and test software solutions with a focus on hardware interfacing. This is a great opportunity for a recent graduate or someone with a few years of experience to gain valuable industry knowledge and grow your software development skills in a collaborative and fast-paced environment. This is a hybrid role based in Phoenix, AZ.

Responsibilities

• · Software Development: Write code and develop software applications (cloud and/or on-premise), based on requirements, using programming languages, platforms, frameworks, and tools to create functional and efficient applications

• Hardware Interfacing: Design, develop, and maintain software applications using Microsoft .NET technologies, including .NET Core, .NET 8, and C#, with an emphasis on hardware interfacing
• Testing and Debugging: Perform rigorous testing to identify and fix any bugs or errors, including unit testing, integration testing, and debugging to ensure the software meets quality standards

• Maintenance and Updates: Update existing software applications to enhance functionality, fix issues, and incorporate new features, including troubleshooting, patching, and ensuring the software remains up to date

• Collaboration: Collaborate with engineers and other stakeholders to understand hardware specifications and develop software solutions for seamless integration.

• Documentation: Write clear and concise technical documentation to ensure application maintainability.

• Agile Development: Work effectively within an Agile development team using Scrum methodologies.

Requirements

Qualifications

• Bachelor’s degree in computer science, Software Engineering, or a related field (or equivalent experience)

• 1-2 years of experience developing software applications using C# and .NET technologies.

• Familiarity with software development methodologies such as Agile (Scrum) and Test-Driven Development (TDD)

• Understanding of web application security principles and best practices

• Strong problem-solving and analytical skills

• Excellent communication and collaboration skills

• Ability to work independently and as part of a team

• Proficiency in using Visual Studio, SQL Server Management Studio, Azure DevOps, and Git

• Knowledge of core computer science concepts

• Understanding of manual and unit testing

Preferred

• Experience developing software for the transportation industry

• Experience with hardware interfacing protocols and communication methods

• Experience with cloud platforms such as Microsoft Azure

• Familiarity CI/CD pipelines (Azure DevOps)

Benefits

How We Will Take Care of You

• Robust benefit package that includes medical, dental, and vision that start on date of hire.

• Paid Time Off, to include vacation, sick, holidays, and floating holidays.

• 401(k) plan with employer match.

• Company-funded “lifestyle account” upon date of hire for you to apply toward your physical and mental well-being (i.e., ski passes, retreats, gym memberships).

• Tuition Reimbursement Program.

• Voluntary benefits, to include but not limited to Legal and Pet Discounts.

• Employee Assistance Program (available at no cost to you).

• Company-sponsored and funded “Culture Team” that focuses on the Physical, Mental, and Professional well-being of employees.

• Community Give-Back initiatives.

• Culture that focuses on employee development initiatives.