{"id":2789268,"url":"https://alion.io/job/r-systems-international-remote-sr-full-stack-engineer","title":"[Remote] Sr Full Stack Engineer","company":{"id":408,"name":"R Systems International","domain":"rsystems.com","url":"https://alion.io/company/r-systems-international","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["United States"],"countries":["US"],"hiring_countries":["US"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":131000,"max_usd":227000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":1056},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Anthropic","optional":false},{"name":"Apex","optional":false},{"name":"Azure","optional":false},{"name":"Azure DevOps","optional":false},{"name":"Bicep","optional":false},{"name":"Claude","optional":false},{"name":"FastAPI","optional":false},{"name":"LLM","optional":false},{"name":"Microsoft Entra ID","optional":false},{"name":"Multi-Agent Systems","optional":false},{"name":"Outlook","optional":false},{"name":"Python","optional":false},{"name":"TypeScript","optional":false}],"status":"closed","first_seen_at":"2026-10-17T16:33:11Z","employer_posted_date":null,"last_verified_at":"2026-10-18T00:20:15Z","board_verified":false,"closed_at":"2026-10-18T00:20:15Z","days_open":0,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":0},"description":"Note: The job is a remote job and is open to candidates in USA. R Systems is hiring a Sr Full Stack Engineer to support and evolve a commercial AI chatbot platform for a U.S. pharmaceutical client. The role combines production support, full-stack feature engineering, multi-agent LLM workflow development, and Azure platform operations.\n\nResponsibilities\nMaintain and extend the FastAPI backend and React/TypeScript frontend\nDevelop and support multi-agent workflows: intent routing, product Q&A;, field scheduling, and analytics\nMaintain compliance controls, policy enforcement, and audit logging\nSupport integrations with Microsoft Graph/Outlook, Veeva/Salesforce (OBO flows), and Microsoft Fabric\nManage the Markdown-based knowledge retrieval pipeline\nInvestigate and resolve production incidents from Sev 1 through Sev 4 within agreed SLAs\nDeliver features from requirement through peer-reviewed PR, test, and release\nOperate Azure Container Apps across Dev, QA, and Production: deployments, revision management, rollback\nMaintain Azure DevOps YAML pipelines and Bicep infrastructure definitions\nManage Key Vault, Managed Identity, and secrets governance\nConfigure and maintain Application Insights, Log Analytics, and Azure Monitor alerting\n\nSkills\n8+ years in software engineering with Python and TypeScript/React as primary skills\nProduction experience building or operating agentic or LLM-based systems\nWorking knowledge of Azure Container Apps, Key Vault, Managed Identity, and Azure DevOps pipelines\nFamiliarity with Microsoft Entra ID and MSAL authentication flows\nComfortable operating in a regulated environment with change governance and PR-gated deployments\nAzure certification: Developer Associate, Solutions Architect Expert, or DevOps Engineer Expert\nExperience with Anthropic Claude API or comparable LLM APIs\nFamiliarity with Veeva CRM, Salesforce Apex, or Microsoft Graph integrations\nPrior work in pharma, life sciences, or commercial operations platform\n\nBenefits\nFrequent internal hackathons with exciting prizes\nCultural celebrations that foster a sense of community\nDiverse project exposure across sectors, collaborating with leading global brands\nTechnical guidance and upskilling opportunities through the Centre of Excellence (COE)\n\nCompany Overview\nR Systems is a global provider of technology and analytics services. It is a sub-organization of R Systems Computaris Europe. It was founded in 1993, and is headquartered in El Dorado Hills, California, USA, with a workforce of 5001-10000 employees. Its website is http://www.rsystems.com.\n\nCompany H1B Sponsorship\nR Systems has a track record of offering H1B sponsorships, with 10 in 2026, 37 in 2025, 38 in 2024, 50 in 2023, 41 in 2022, 42 in 2021, 63 in 2020. Please note that this does not guarantee sponsorship for this specific role.","description_format":"text","description_chars":2818,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","IT Outsourcing & Dedicated Teams","Software Testing & QA","Business Process Outsourcing (BPO)"],"lifecycle":[{"event":"open","at":"2026-10-17T18:20:45Z"},{"event":"close","at":"2026-10-18T00:20:15Z"}],"visa":[],"liveness":null,"pay":null,"html_url":"https://alion.io/job/r-systems-international-remote-sr-full-stack-engineer","json_url":"https://alion.io/job/r-systems-international-remote-sr-full-stack-engineer.json","meta":{"generated_at":"2026-10-18T04:30:44Z","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":6713,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-19T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"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":408},"rest":"https://alion.io/mcp/rest/get_company?id=408"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fr-systems-international-remote-sr-full-stack-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"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%2Fr-systems-international-remote-sr-full-stack-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"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%2Fr-systems-international-remote-sr-full-stack-engineer"},{"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/r-systems-international-remote-sr-full-stack-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fr-systems-international-remote-sr-full-stack-engineer"}]}