.Net Senior Developer

Responsibilities:

Design, build, and maintain internal web applications using C#/.NET (APIs, services, background jobs) and React (modern component-based UIs)

Translate business and operational needs into well-scoped technical solutions

Own features end-to-end: architecture, implementation, testing, deployment, and support

Improve reliability, performance, and maintainability of existing systems

Write clean, testable code and participate in code reviews; raise the bar for engineering quality on the team

Mentor mid-level and junior developers

Collaborate with product owners, operations leaders, and other engineers to prioritize work that delivers the most business value

Help evolve our development practices — CI/CD, observability, and tooling

What We Look For:

5+ years of professional software development experience

Strong proficiency in C# and the .NET ecosystem (.NET 6/8+, ASP.NET Core, Web APIs, Entity Framework)

Strong proficiency in React and modern JavaScript/TypeScript

Solid SQL skills and experience with relational databases (SQL Server preferred)

Experience designing and consuming RESTful APIs

Experience building internal or line-of-business applications with real users and real stakes

Strong communication skills — able to work directly with non-technical stakeholders and translate needs into software

Experience in fintech, logistics technology, or factoring is a plus

Cloud experience (Azure or AWS), message queues or event-driven architecture, CI/CD and automated testing, and third-party API integrations (payments, banking, credit data) are highly valued

Paid Certifications

Certification Bonus

Eligibility for Individual and Company bonus programs

Medical, Dental, Vision, Life/ AD&D Insurance, Short-Term Disability

Pet Insurance, Paid Family Leave, Employee Assistance Program

Fully Paid Maternity Leave

401(k) with Company Matching

Generous PTO, Sick/Mental Health Days, Flex Holidays + Company Paid Holidays

Travel Stipend to support Work Life Balance

Leadership Development and Training

Continuous Learning + Professional enhancements

Weekly Catered Lunches + Casual Dress Code

Company Paid Fitness Membership

Volunteer Days and Opportunities with Company-Partnered Charities

Internal Inclusion programs

OTR’s mission is to create exceptional value for our clients by providing industry leading financing and back-office solutions. Three pillars that are crucial to supporting that mission are outstanding customer service, technology that creates efficiency for ourselves and our customers, and a culture that provides the opportunity for employees to achieve greatness.

OTR Solutions is an Equal Opportunity Employer