{"id":676476,"url":"https://alion.io/job/otrsolutions-net-senior-developer","title":".Net Senior Developer","company":{"id":689636,"name":"OTR Solutions","domain":"otrsolutions.com","url":"https://alion.io/company/otrsolutions","size_band":"51-200","is_staffing_agency":false,"is_intermediary":false,"ats_vendor":"Greenhouse","truth_index":{"grade":"B","score":75,"open_postings":3,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-09-23T05:45:00Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"hiring_geo_confidence":"structured","locations":["Roswell, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":98000,"max_usd":200000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":8},"experience_years_min":5,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"ASP.NET Core","optional":false},{"name":"C#","optional":false},{"name":"CI/CD","optional":false},{"name":"Entity Framework Core","optional":false},{"name":"JavaScript","optional":false},{"name":"React.js","optional":false},{"name":"SQL","optional":false},{"name":"TypeScript","optional":false},{"name":"AWS","optional":true},{"name":"Azure","optional":true}],"status":"live","first_seen_at":"2020-10-07T16:35:08Z","employer_posted_date":"2026-08-27","last_verified_at":"2026-09-23T22:52:42Z","board_verified":true,"closed_at":null,"days_open":2177,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":2176},"description":"OTR Solutions is an innovator in the transportation industry providing a suite of factoring, fuel, and business management focused solutions. We help new and established companies get fast access to the funds they need for daily operations. As a Private Equity backed FinTech company, we are looking to grow our best-in-class financial organization. We are at the beginning of the development of a new Cloud-Native platform that will drive the next wave of innovation in the industry and fuel OTR’s growth. We are looking for growth minded, collaborative technologist who love to create, innovate, and learn cutting-edge solutions on the latest and greatest technology.\nOTR has been recognized as a “Top Workplace” by the Atlanta Journal-Constitution since 2016!\nWe are seeking a Senior Software Developer to build and evolve the internal applications that keep OTR running. You'll work across the full stack - .NET services on the back end, React on the front end - building the tools our operations, funding, and client-facing teams depend on every day. This is a high-impact role: the software you ship directly enables the business to operate and scale. You'll partner closely with internal stakeholders to understand real workflows, then design and deliver solutions that \nremove friction and unlock efficiency.\nPlease note: We do not sponsor work-related visas.\nResponsibilities:\nDesign, build, and maintain internal web applications using C#/.NET (APIs, services, background jobs) and React (modern component-based UIs)\nTranslate business and operational needs into well-scoped technical solutions\nOwn features end-to-end: architecture, implementation, testing, deployment, and support\nImprove reliability, performance, and maintainability of existing systems\nWrite clean, testable code and participate in code reviews; raise the bar for engineering quality on the team\nMentor mid-level and junior developers\nCollaborate with product owners, operations leaders, and other engineers to prioritize work that delivers the most business value\nHelp evolve our development practices - CI/CD, observability, and tooling\nWhat We Look For:\n5+ years of professional software development experience\nStrong proficiency in C# and the .NET ecosystem (.NET 6/8+, ASP.NET Core, Web APIs, Entity Framework)\nStrong proficiency in React and modern JavaScript/TypeScript\nSolid SQL skills and experience with relational databases (SQL Server preferred)\nExperience designing and consuming RESTful APIs\nExperience building internal or line-of-business applications with real users and real stakes\nStrong communication skills - able to work directly with non-technical stakeholders and translate needs into software\n\nExperience in fintech, logistics technology, or factoring is a plus\nCloud 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\nPerks and Benefits: \n\nOTR provides a competitive, comprehensive compensation package for our full-time employees:\nPaid Certifications\n\nCertification Bonus\n\nEligibility for Individual and Company bonus programs\n\nMedical, Dental, Vision, Life/ AD&D Insurance, Short-Term Disability \n\nPet Insurance, Paid Family Leave, Employee Assistance Program \n\nFully Paid Maternity Leave \n\n401(k) with Company Matching \n\nGenerous PTO, Sick/Mental Health Days, Flex Holidays + Company Paid Holidays\n\nTravel Stipend to support Work Life Balance\n\nLeadership Development and Training\n\nContinuous Learning + Professional enhancements\n\nWeekly Catered Lunches + Casual Dress Code \n\nCompany Paid Fitness Membership \n\nVolunteer Days and Opportunities with Company-Partnered Charities \n\nInternal Inclusion programs \n\nOTR’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.\nOTR Solutions is an Equal Opportunity Employer","description_format":"text","description_chars":4165,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Continuous learning","Equity","Parental leave"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Transportation & Logistics","Road Transport"],"lifecycle":[{"event":"open","at":"2026-09-10T22:57:48Z"}],"liveness":{"score":8,"band":"cold","label":"Long shot","p_open":1,"p_active":0.27,"p_room":0.28,"age_days":2176,"expected_fill_days":43,"reasons":["conf:1","win:tail","crowd:"],"computed_at":"2026-09-23T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/otrsolutions-net-senior-developer","json_url":"https://alion.io/job/otrsolutions-net-senior-developer.json","meta":{"generated_at":"2026-09-23T22:55:17Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers"}}