PrePass
Associate Software Engineer
Phoenix, AZ, USA
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.
About the Role
We’re looking for an Associate Software Engineer to join one of our backend or full-stack engineering teams. This role is ideal for early-career developers who are ready to take the leap into writing production code with support and mentorship from experienced engineers.
You’ll collaborate cross-functionally with engineering, product, and QA teams to build scalable APIs and backend services, often following service-oriented architecture (SOA) and vertical slice patterns. Depending on the project, you may also contribute to frontend features using React.
We encourage thoughtful use of modern development tools, including AI pair programmers like GitHub Copilot and Cursor,while upholding strong practices around code clarity, security, and team accountability.
What You’ll Do
Build backend APIs and services using C# and .NET with vertical slice architecture
Contribute to frontend development using React when working on full-stack features
Leverage AI tools (like Copilot, Cursor, etc.) responsibly to increase productivity
Write clean, well-tested code (unit and integration tests)
Participate in code reviews with a focus on performance, maintainability, and security
Collaborate during Agile ceremonies: sprint planning, reviews, and retrospectives
Debug, refactor, and ship clean, maintainable code in a supportive team environment
Why Join Us
At PrePass, you’ll be part of a team that:
⚙️ Processes millions of transactions per day with high accuracy and uptime
👨💻 Encourages thoughtful use of AI tools while holding high standards for code safety and review
🧠 Offers mentorship in architecture, testing, and software craftsmanship
🔍 Focuses on testability, scalability, and dev team well-being
🛠️ Uses tools like ReSharper, GitHub, Application Insights, Cursor, Jira and Azure DevOps
Requirements
What We’re Looking For
Bachelor’s degree in Computer Science, Software Engineering, or equivalent practical experience
0–2 years of experience writing production-grade code (internships or personal projects welcome)
Proficiency in object-oriented programming (ideally in C#) and API development
Familiarity with React or other frontend frameworks
Comfortable using Git and participating in Agile workflows
Interest in modern AI tooling, with a responsible approach to security and code quality
Strong grasp of clean code principles and software development best practices
Bonus Points For
Experience with Azure, SQL Server, Docker, or CI/CD pipelines
Exposure to service buses (e.g., Azure Service Bus), observability, or secure coding practices
Familiarity with Clean Architecture, SOA, or vertical slice design
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.
Ready to Apply?
If you’re ready to grow your skills, work with real production systems, and explore the right way to use powerful tools like AI in software development, apply now and let’s build something great together.
Negotiable Salary
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