{"id":3071455,"url":"https://alion.io/job/beyond-key-ai-software-engineer-full-stack-llm","title":"AI Software Engineer (Full-Stack + LLM)","company":{"id":2034975,"name":"Beyond Key","domain":"beyondkey.com","url":"https://alion.io/company/beyondkey","size_band":"201-500","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Keka","truth_index":{"grade":"B","score":75,"open_postings":6,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-25T05:49:26Z"}},"role":"AI/ML","role_family":"AI/ML","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":[],"countries":[],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agentic Workflows","optional":false},{"name":"AI Agents","optional":false},{"name":"Anthropic","optional":false},{"name":"CI/CD","optional":false},{"name":"Function Calling","optional":false},{"name":"Git","optional":false},{"name":"GraphQL","optional":false},{"name":"LLM","optional":false},{"name":"Next.js","optional":false},{"name":"Node JS","optional":false},{"name":"OpenAI","optional":false},{"name":"Python","optional":false},{"name":"RAG","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"SQL","optional":false},{"name":"Structured Outputs","optional":false},{"name":"TypeScript","optional":false},{"name":"AWS","optional":true},{"name":"AWS Bedrock","optional":true},{"name":"AWS Lambda","optional":true},{"name":"Braintrust","optional":true},{"name":"Fine-tuning","optional":true},{"name":"Helicone","optional":true},{"name":"JavaScript","optional":true},{"name":"Knowledge Distillation","optional":true},{"name":"Langfuse","optional":true},{"name":"Model Distillation","optional":true},{"name":"WebSockets","optional":true}],"status":"live","first_seen_at":"2026-10-22T07:48:12Z","employer_posted_date":"2026-10-22","last_verified_at":"2026-10-25T11:36:29Z","board_verified":true,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3},"description":"About Beyond Key:\nWe are a Microsoft Solution Partner and a Great Place to Work-certified company. \"Happy Team Members, Happy Clients\" is a principle we hold dear. We are an international IT consulting and software services firm committed to providing. Cutting-edge services and products that satisfy our clients' global needs. Our company was established in 2005, and since then we've expanded our team by including more than 350+ Talented skilled software professionals. Our clients come from the United States, Canada, Europe, Australia, the Middle East, and India, and we create and design IT solutions for them. If you need any more details, you can get them at https://www.beyondkey.com/\nAbout the role:\nNeed a software engineer who builds full-stack product features in Node.js, Python, and Next.js and ships the AI capabilities inside them. You will own features end to end, from APIs and UI to the LLM calls, prompts, and evaluations behind them. You will work directly with the engineering team and report to the engineering lead.\nThis is a hands-on individual contributor role. Development is the core of the job; prompt management is part of it. The right person writes clean production code and treats prompts the same way: versioned, tested, reviewed, and owned.\nResponsibilities:\nBuild and ship features across the dashboard: backend services in Node.js and Python, frontend in Next.js and React.\nDesign and maintain APIs, data models, and integrations for a multi-tenant, multi-role application.\nBuild AI features on LLM APIs (Anthropic, OpenAI, or similar): tool calling, structured output, RAG, and agentic workflows.\nDesign dynamic prompting that assembles context at request time: role, permissions, preferences, history, and tenant settings, without hard-coding variants.\nBuild and maintain prompt management in the codebase: a versioned prompt registry, templating, per-tenant and per-role variants, and rollback.\nStand up evaluation and regression checks for AI features, so prompt and model changes ship with a measured result.\nTrack cost, latency, and quality per feature and per model, and act when the numbers move.\nOwn AI safety basics in your features: prompt-injection resistance, PII handling, and policy constraints across tenants.\nWrite tests, review code, and keep CI/CD, observability, and documentation in good shape.\nRequired qualifications:\n3+ years of professional software development, shipping production features end to end.\nStrong Node.js and TypeScript; solid Python for services, scripts, and AI tooling.\nProduction experience with Next.js and React.\n1+ year building with LLM APIs (Anthropic, OpenAI, or similar) in a shipped product, not only prototypes.\nHands-on prompt work: dynamic prompt construction, templating, and runtime context injection, with prompts kept in version control.\nExperience testing AI output: golden sets, LLM-as-judge, or regression checks. Comfortable with REST or GraphQL APIs, SQL and NoSQL databases, and Git-based review workflows.\nClear written communication: design notes, PR descriptions, and docs other engineers can maintain.\nNice to have:\nExperience with multi-tenant SaaS, especially per-customer configuration and role-based access.\nBackground in RAG pipelines, vector stores, or agent frameworks.\nFamiliarity with prompt-management or LLM observability tooling (for example Langraph, Langfuse, Braintrust, PromptLayer, Helicone, or an in-house equivalent).\nExposure to AWS (Lambda, Bedrock, AppSync) or a comparable cloud stack.\nReal-time features (WebSockets, pub/sub) and event-driven architecture.\nPrior work on prompt-injection defense, red-teaming, or content policy enforcement.\nExperience with fine-tuning or distillation, and knowing when a prompt or code change is the better lever.","description_format":"text","description_chars":3777,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence","Data & Analytics","Information Technology"],"lifecycle":[{"event":"open","at":"2026-10-22T09:31:49Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":2,"expected_fill_days":30,"reasons":["conf:2","velocity","win:early"],"computed_at":"2026-10-25T05:49:26Z"},"pay":null,"html_url":"https://alion.io/job/beyond-key-ai-software-engineer-full-stack-llm","json_url":"https://alion.io/job/beyond-key-ai-software-engineer-full-stack-llm.json","meta":{"generated_at":"2026-10-25T13:08:14Z","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":18557,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-26T00:00:00Z"}},"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":2034975},"rest":"https://alion.io/mcp/rest/get_company?id=2034975"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fbeyond-key-ai-software-engineer-full-stack-llm"},{"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%2Fbeyond-key-ai-software-engineer-full-stack-llm"},{"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%2Fbeyond-key-ai-software-engineer-full-stack-llm"},{"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/beyond-key-ai-software-engineer-full-stack-llm\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fbeyond-key-ai-software-engineer-full-stack-llm"}]}