{"id":3949247,"url":"https://alion.io/job/installed-building-products-senior-net-developer","title":"Senior .NET Developer","company":{"id":2832644,"name":"Installed Building Products","domain":"installedbuildingproducts.com","url":"https://alion.io/company/installedbuildingproducts","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"UltiPro","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Columbus, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"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":"Rest API","optional":false},{"name":"Azure","optional":true},{"name":"Azure DevOps","optional":true},{"name":"Blazor","optional":true},{"name":"Docker","optional":true},{"name":"SQL","optional":true}],"status":"live","first_seen_at":"2026-09-24T19:43:55Z","employer_posted_date":"2026-09-24","last_verified_at":"2026-11-09T05:25:18Z","board_verified":true,"closed_at":null,"days_open":45,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":45},"description":"Installed Building Products (IBP) is actively seeking a Senior .NET Developer to join our team. IBP is one of the nation's largest insulation and building products installation contractors, with more than 10,000 employees across 260 locations nationwide.\nOur commitment to quality and dedication to providing unparalleled service is shared by every IBP employee, from our branch locations across the country to our regional and corporate offices in Columbus, Ohio.\nKey Responsibilities:\nOwn the design and delivery of complex features end-to-end, from initial scoping through production, with minimal guidance.\nMaintain, enhance, and troubleshoot existing production systems.\nCreate and maintain CI/CD pipelines, deployment automation, monitoring, and operational tooling.\nEvaluate new technologies and improve our software stack.\nLeverage AI-assisted development tools responsibly to accelerate delivery while maintaining quality, security, and maintainability standards.\nEffectively communicate with business and technology partners.\nProvide technical guidance and mentorship to junior developers, helping improve code quality, maintainability, and team development practices\nQualification:\nBachelor’s degree in computer science or equivalent experience demonstrating strong foundations in computer science and web development.\n5+ years of technical experience in the .NET stack.\nStrong understanding of C#, ASP.NET Core, Entity Framework Core, and REST APIs.\nExperience with unit testing and writing testable code; NUnit and NSubstitute preferred.\nNice to have:\nExperience with Blazor, React, or another front-end development ecosystem preferred.\nExperience with RDBMS; SQL Server preferred.\nExperience with CI/CD pipelines; Azure DevOps preferred.\nExperience with Docker and Azure-based deployment environments.\nExperience with AI-assisted coding tools.\nExperience modernizing legacy applications, including .NET Framework and/or Classic ASP.\nPhysical Demands:\nReasonable accommodations may be made to enable individuals with disabilities to perform essential job functions. The ability to lift light to moderate weight and engage in activities such as sitting for extended periods to complete computer tasks, as well as occasional lifting, standing, bending, or reaching, is required.\nWhy we love it here\nAt IBP, we invest in all of our employees. That means robust benefits (medical, dental, vision, short- and long-term disability, accident, and critical illness, company-paid life, and retirement plans), paid time off, and the IBP Foundation, which offers scholarships, emergency assistance, and volunteer matching for everyone in the IBP family. We pride ourselves on supporting our teammates’ quest for additional training and certifications outside of what we provide by paying for those opportunities.\n EEO Statement \nWe are an Equal Opportunity Employer and consider all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.","description_format":"text","description_chars":3046,"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":["Retirement plans"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-11-09T01:04:45Z"}],"visa":[],"liveness":{"score":28,"band":"fade","label":"Fading","p_open":1,"p_active":0.771,"p_room":0.36,"age_days":45,"expected_fill_days":28,"reasons":["conf:0","win:tail","crowd:brand"],"computed_at":"2026-11-09T06:03:00Z"},"pay":null,"html_url":"https://alion.io/job/installed-building-products-senior-net-developer","json_url":"https://alion.io/job/installed-building-products-senior-net-developer.json","meta":{"generated_at":"2026-11-09T07:59:49Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":5829,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-10T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":2832644},"rest":"https://alion.io/mcp/rest/get_company?id=2832644"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Finstalled-building-products-senior-net-developer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Finstalled-building-products-senior-net-developer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Finstalled-building-products-senior-net-developer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/installed-building-products-senior-net-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Finstalled-building-products-senior-net-developer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3949247}},{"tool":"search_jobs","arguments":{"company":"installedbuildingproducts.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3949247},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. Docs: https://alion.io/developers"}}