{"id":4203276,"url":"https://alion.io/job/captech-senior-full-stack-developer-net-based-4","title":"Senior Full-Stack Developer (.NET based)","company":{"id":690319,"name":"CapTech","domain":"captechconsulting.com","url":"https://alion.io/company/captechconsulting","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":75,"open_postings":16,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":36,"computed_at":"2026-11-12T10:38:37Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Richmond, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":90000,"max":190000,"currency":"USD","period":"year","gross":null,"usd_annual":190000},"salary_estimate":null,"experience_years_min":4,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Angular","optional":false},{"name":"ASP.NET Core","optional":false},{"name":"Azure","optional":false},{"name":"Bootstrap","optional":false},{"name":"C#","optional":false},{"name":"Claude Code","optional":false},{"name":"Entity Framework Core","optional":false},{"name":"JavaScript","optional":false},{"name":"MongoDB","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"SQL","optional":false},{"name":"Swagger","optional":false},{"name":"Vue.js","optional":false},{"name":"Git","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-11-12T20:24:28Z","employer_posted_date":"2026-11-12","last_verified_at":"2026-11-12T22:55:58Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"CapTech is a team of master builders, creators, and problem solvers who help clients grow efficient, successful businesses. We unite diverse skills and perspectives to transform how data, systems, and ingenuity enable each client to advance what’s possible in a changing world.\nAs perceptive partners, our U.S-based consultants find inspiration in the unknown and enjoy getting our hands dirty solving our clients’ myriad of challenges. Across industries and business goals, we fuse technical depth and analytical prowess with creative savvy to move clients forward. This drive helps each organization use technology, management, and insight to turn ideas into action. Together, we create outcomes that exceed the expected - which is one of the reasons we’ve been on the Inc. 500/5000 list for over a decade.\n Full-Stack Developers at CapTech are part of a capable, highly-motivated community who strive to continuously learn the latest tools and architectures to deliver innovative solutions for our clients. We design, develop, and deliver high-quality enterprise systems, as well as systems integrations and work in a project-based consulting environment.\nCapTech developers enjoy a collaborative environment and have many opportunities to learn from and share knowledge with other developers, architects, and our clients. Our solutions include API-driven clients, microservice architectures, event-driven integrations, cloud deployments, serverless applications, and web and portal front ends.\nSpecific responsibilities for the Full-Stack Developer position include:\nCollaborate with team members and clients to deliver a technical solution that meet the unique needs of our clients\nCreate quality deliverables to communicate technical solutions to appropriate audiences\nLeverage CapTech’s internal programs and self-directed training to continually develop industry relevant knowledge and skills\nUnderstand and implement object-oriented design patterns\nCommunicate effectively to team members with varying degrees of technical knowledge\nProvide technical mentoring\n Specific qualifications for the .NET Engineer position include:\n4+ years of experience in Solution, Design and Development of applications using .Net Framework 4.7 - .Net Core 3.1\nDemonstrated experience in Web development using ASP.NET MVC, C#, and the Entity Framework\nRESTful API development using Web API and Swagger\nDatabase development including SQL Server, Azure Cosmos, or Mongo DB\nFront end development using JavaScript, CSS, and popular libraries including Angular, Bootstrap, Vue, or React\nComprehensive experience using Visual Studio or Visual Studio Code\nExperience with Agentic AI development- Developing agents and developing with agents\nExperience with a Varied AI Toolset- Claude code, CodeX, Opencode, OpenClaude\nPreferred experience with AI orchestration\nExperience with source control systems (e.g., Git) and collaborative development workflows\nFamiliarity with multi-system integrations, distributed systems, and common enterprise integration challenges\nSolid understanding of application performance tuning, scalability, and optimization techniques\nAbility to clearly communicate technical concepts, designs, and solutions to both technical and non-technical stakeholders\nStrong problem-solving skills and a commitment to clean, maintainable, and well-documented code\nWe want everyone at CapTech to be able to envision a lasting and rewarding career here, which is why we offer a variety of career paths based on your skills and passions. You decide where and how you want to develop, and we help get you there with customizable career progression and a comprehensive benefits package to support you along the way. Alongside our suite of traditional benefits encompassing generous PTO, health coverage, disability insurance, paid family leave and more, we’ve launched extended benefits to help meet our employees’ needs.\nCapFlex - Employee-first mentality that supports a remote and hybrid workforce and empowers daily flexibility while servicing our clients\nLearning & Development - Programs offering certification and tuition support, digital on-demand learning courses, mentorship, and skill development paths\nModern Health -A mental health and well-being platform that provides 1:1 care, group support sessions, and self-serve resources to support employees and their families through life’s ups and downs\nCarrot Fertility -Inclusive fertility and family-forming coverage for all paths to parenthood - including adoption, surrogacy, fertility treatments, pregnancy, and more - and opportunities for employer-sponsored funds to help pay for care\nFringe -A company paid stipend program for personalized lifestyle benefits, allowing employees to choose benefits that matter most to them - ranging from vendors like Netflix, Spotify, and GrubHub to services like student loan repayment, travel, fitness, and more\nEmployee Resource Groups - Employee-led committees that embrace and incorporate diversity and inclusion into our day-to-day operations\nPhilanthropic Partnerships - Opportunities to engage in partnerships and pro-bono projects that support our communities. \n401(k) Matching - Generous matching and no vesting period to help you continue to build financial wellness\nCapTech is an equal opportunity employer committed to fostering a culture of equality, inclusion and fairness - each foundational to our core values. We strive to create a diverse environment where each employee is encouraged to bring their unique ideas, backgrounds and experiences to the workplace. For more information about our Diversity, Inclusion and Belonging efforts, click HERE.\nCapTech supports Equal Pay for all. In addition, in the State of Virginia, we are committed to Equal Pay for ALL in accordance with the Virginia Transparency Law. Compensation for this role will be commensurate with the candidate’s skills, total relevant experience, job level, and geographic location. The base pay range for this role is: $90,000 - $190,000.\nAt this time, CapTech cannot transfer nor sponsor a work visa for this position. Applicants must be authorized to work directly for any employer in the United States without visa sponsorship.\n#LI- JB1\n#LI- Hybrid","description_format":"text","description_chars":6230,"description_truncated":false,"requirements":{"experience_years_min":4,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"English","level":"All levels","optional":false}]},"benefits":["Parental leave"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","Management Consulting","Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-11-12T22:55:58Z"}],"visa":[{"country":"US","licensed_sponsor":true,"adverts_offering_sponsorship_24m":0,"sanctioned_now":false,"evidence":"H-1B filings in 12 months: 2","filings_12m":2,"filings_prev_12m":0,"green_card_filings_12m":0,"median_offered_wage_usd":157500,"route":null,"cap_exempt":false,"checked_at":"2026-11-12T07:36:15+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)"],"filings_for_role_12m":1}],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":36,"reasons":["conf:0","win:early"],"computed_at":"2026-11-12T23:48:17Z"},"pay":{"stated_usd_annual":190000,"is_top_pay":true},"html_url":"https://alion.io/job/captech-senior-full-stack-developer-net-based-4","json_url":"https://alion.io/job/captech-senior-full-stack-developer-net-based-4.json","meta":{"generated_at":"2026-11-12T23:48:17Z","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":50260,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-13T00:00:00Z"}},"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":690319},"rest":"https://alion.io/mcp/rest/get_company?id=690319"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcaptech-senior-full-stack-developer-net-based-4"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"free","price":{"credits":0,"usd":0},"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%2Fcaptech-senior-full-stack-developer-net-based-4"},{"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%2Fcaptech-senior-full-stack-developer-net-based-4"},{"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/captech-senior-full-stack-developer-net-based-4\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcaptech-senior-full-stack-developer-net-based-4"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4203276}},{"tool":"search_jobs","arguments":{"company":"captechconsulting.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4203276},"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. 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