{"id":3786326,"url":"https://alion.io/job/caci-international-ai-web-developer-t4","title":"AI Web Developer T4","company":{"id":58481,"name":"CACI International","domain":"caci.com","url":"https://alion.io/company/caci-international","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"D","score":48,"open_postings":362,"ghost_share":0.616,"stale_share":0.16,"repost_share":0.738,"time_to_fill_p50_days":47,"computed_at":"2026-11-08T05:47:12Z"}},"role":"AI/ML","role_family":"AI/ML","seniority":"junior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Chantilly, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":103800,"max":218100,"currency":"USD","period":"year","gross":null,"usd_annual":218100},"salary_estimate":null,"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"Agile","optional":false},{"name":"Amazon CloudWatch","optional":false},{"name":"Amazon ECS","optional":false},{"name":"Amazon SageMaker","optional":false},{"name":"AWS","optional":false},{"name":"AWS Bedrock","optional":false},{"name":"AWS Lambda","optional":false},{"name":"Bootstrap","optional":false},{"name":"C#","optional":false},{"name":"Function Calling","optional":false},{"name":"JavaScript","optional":false},{"name":"LLM","optional":false},{"name":"Model Context Protocol","optional":false},{"name":"Prompt Engineering","optional":false},{"name":"Python","optional":false},{"name":"RAG","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-11-03T00:00:00Z","employer_posted_date":"2026-11-03","last_verified_at":"2026-11-09T05:29:17Z","board_verified":true,"closed_at":null,"days_open":6,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":6},"description":"Job Title: AI Web Developer T4Job Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * *\nThe Opportunity:\n\nCACI is seeking an AI Web Developer to build and enhance a generative AI (GenAI) application that streamlines business processes for a government customer. You’ll develop solutions using C#/.NET, HTML5, JavaScript, Bootstrap, CSS, SQL, and AWS and Microsoft cloud services while integrating large language models (LLMs), APIs, MCP servers, and other AI capabilities. You’ll collaborate with developers, analysts, and subject-matter experts to translate business needs into practical, AI-powered solutions.\nResponsibilities:\nDesign, develop, test, and maintain web applications that incorporate GenAI capabilities.\nIntegrate LLMs, AI services, APIs, MCP servers, and tools with application functionality, data sources, and business systems.\nCollaborate with business analysts, UI/UX developers, subject-matter experts, and technical teams to translate requirements into effective solutions.\nDevelop and maintain web APIs, backend services, and SQL solutions for application functionality, system integration, and data exchange.\nLeverage AWS, MS cloud services, and AI platforms to develop, deploy, monitor, and troubleshoot applications.\nEvaluate and incorporate new AI models, platform capabilities, and technologies to address evolving business needs.\nDevelop technical specifications, write maintainable code, perform unit testing, and troubleshoot issues across application components and integrations. Follow program standards for security, configuration management, change control, documentation, quality assurance, and release management. Qualifications: Required: \nMinimum of two (2) years of relevant web development or software development experience that matches or relates to the technologies outlined below.\nActive TS/SCI clearance with Polygraph.\nDemonstrated experience developing, testing, and supporting web applications using HTML, JavaScript, CSS, C#/.NET, and Bootstrap.\nExperience developing or integrating generative AI (GenAI) applications, LLM-powered interfaces, AI assistants, or other AI-enabled solutions.\nKnowledge of AI terminology and integration approaches\nExperience developing or integrating web APIs, backend services, or application interfaces.\nExperience using AWS and/or Microsoft cloud services to develop, deploy, monitor, and support cloud-based applications.\nStrong knowledge of SQL, software development practices, coding standards, and application security, with the ability to troubleshoot technical issues and evaluate system dependencies.\nAbility to work independently, take ownership of tasks, learn new technologies, and adapt to evolving requirements in a collaborative development environment. Desired:\nBachelor's degree in Computer Science, Information Systems, Software Engineering, or a related field, or equivalent work experience.\nExperience with AI platforms such as MS Foundry, Amazon Bedrock, Amazon SageMaker, or similar services.\nFamiliarity with MCP servers, tools, and external system integrations.\nExperience integrating multiple LLMs or AI services through APIs or SDKs, with familiarity in prompt engineering, tool calling, or retrieval-augmented generation (RAG).\nPython development experience.\nExperience with containerized or serverless applications and AWS services such as Lambda, ECS, RDS, or CloudWatch.\nFamiliarity with Agile methodologies.\nExperience supporting applications in Department of Defense (DoD) or Intelligence Community (IC) environments.\nCompTIA Security+ certification.\n-What You Can Expect:\nA culture of integrity.\nAt CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose - to ensure the safety of our nation.\nAn environment of trust.\nCACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.\nA focus on continuous growth.\nTogether, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.\nPay Range:\nThere are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.\nThe proposed salary range for this position is:\n$103,800 - $218,100CACI is an Equal Opportunity Employer.All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.","description_format":"text","description_chars":5661,"description_truncated":false,"requirements":{"experience_years_min":2,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":["Flexible time off"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Cybersecurity","Data & Analytics","Military","National Security"],"lifecycle":[{"event":"open","at":"2026-11-05T03:47:24Z"}],"visa":[],"liveness":{"score":70,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.695,"p_room":1,"age_days":5,"expected_fill_days":47,"reasons":["conf:7","stale_co","urgency","velocity","win:early","comp:junior,brand"],"computed_at":"2026-11-08T05:47:12Z"},"pay":{"stated_usd_annual":218100,"is_top_pay":false},"html_url":"https://alion.io/job/caci-international-ai-web-developer-t4","json_url":"https://alion.io/job/caci-international-ai-web-developer-t4.json","meta":{"generated_at":"2026-11-09T05:50:12Z","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":1339,"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":58481},"rest":"https://alion.io/mcp/rest/get_company?id=58481"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcaci-international-ai-web-developer-t4"},{"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%2Fcaci-international-ai-web-developer-t4"},{"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%2Fcaci-international-ai-web-developer-t4"},{"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/caci-international-ai-web-developer-t4\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcaci-international-ai-web-developer-t4"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3786326}},{"tool":"search_jobs","arguments":{"company":"caci.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3786326},"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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