{"id":3293223,"url":"https://alion.io/job/navigator-hr-senior-backend-ai-platform-developer","title":"Senior Backend & AI Platform Developer","company":{"id":4478666,"name":"Navigator HR","domain":"navigatorhr.com","url":"https://alion.io/company/navigator-hr","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"AI/ML","role_family":"AI/ML","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"inferred_payroll_markers","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":[],"countries":[],"hiring_countries":["PK"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":102000,"max_usd":234000,"period":"year","method":"global_role_seniority_cell","sample_n":2365},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Anthropic","optional":false},{"name":"Auth0","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"CI/CD","optional":false},{"name":"Claude","optional":false},{"name":"Docker","optional":false},{"name":"ElasticSearch","optional":false},{"name":"Embeddings","optional":false},{"name":"Express","optional":false},{"name":"FastAPI","optional":false},{"name":"Firebase","optional":false},{"name":"Function Calling","optional":false},{"name":"GCP","optional":false},{"name":"Gemini","optional":false},{"name":"Git","optional":false},{"name":"Go","optional":false},{"name":"GraphQL","optional":false},{"name":"Java","optional":false},{"name":"Kubernetes","optional":false},{"name":"LangChain","optional":false},{"name":"LangGraph","optional":false},{"name":"Llama","optional":false},{"name":"LlamaIndex","optional":false},{"name":"LLM","optional":false},{"name":"Milvus","optional":false},{"name":"Model Context Protocol","optional":false},{"name":"Multi-Agent Systems","optional":false},{"name":"Node JS","optional":false},{"name":"OpenAI","optional":false},{"name":"pgvector","optional":false},{"name":"Pinecone","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Prompt Engineering","optional":false},{"name":"Python","optional":false},{"name":"RAG","optional":false},{"name":"Redis","optional":false},{"name":"Rest API","optional":false},{"name":"Semantic Search","optional":false},{"name":"Spring Boot","optional":false},{"name":"SQL","optional":false},{"name":"Twilio","optional":false},{"name":"Weaviate","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-10-24T15:34:26Z","employer_posted_date":null,"last_verified_at":"2026-10-24T15:34:26Z","board_verified":false,"closed_at":null,"days_open":7,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":7},"description":"Senior Backend Developer – AI, APIs & LLM Integration\nLocation: RemoteTimings: 4 pm - 12 am (Monday to Friday)Employment :Type Full-Time / ContractAbout the RoleWe are seeking an outstanding Backend Developer who can architect, build, test, deploy, and optimize scalable backend systems while leveraging the latest AI technologies.\nThis is not a traditional backend role. We are looking for someone who can rapidly evaluate emerging technologies, integrate Large Language Models (LLMs), design intelligent APIs, and build AI-powered services that can scale globally.\nKey Responsibilities\nDesign scalable backend architectures from the ground up.\n\nBuild secure RESTful APIs, GraphQL APIs, and microservices.\n\nDevelop cloud-native backend platforms.\n\nDesign scalable databases and caching strategies.\n\nIntegrate multiple AI providers and LLM APIs.\n\nBuild Retrieval-Augmented Generation (RAG) systems.\n\nDevelop AI agents capable of reasoning, orchestration, and workflow automation.\n\nDesign prompt engineering frameworks and AI pipelines.\n\nImplement vector databases and semantic search.\n\nDevelop event-driven architectures and asynchronous processing.\n\n* Build automated testing frameworks.* Implement CI/CD pipelines.\nMonitor, optimize, and secure production environments.\n\nEvaluate emerging technologies and recommend improvements.\n\nMentor junior developers and contribute to engineering best practices.\n\nRequired Qualifications\nBachelor's degree in Computer Science or equivalent experience.\n\n5+ years of backend software development.\n\nStrong proficiency in Python, Node.js, Java, or Go.\n\nExperience with FastAPI, Express.js, Spring Boot, or similar frameworks.\n\nStrong understanding of SQL and NoSQL databases.\n\nExperience with PostgreSQL, MongoDB, Redis, Elasticsearch, or similar technologies.\n\n* Experience designing scalable APIs.\nStrong understanding of distributed systems.\n\n* Experience with Docker and Kubernetes.\nExperience deploying on AWS, Azure, or Google Cloud.\n\nExperience with Git and CI/CD pipelines.\n\nAI & Modern Technology RequirementsCandidates should demonstrate hands-on experience with several of the following:\n* OpenAI API* Anthropic Claude API* Google Gemini API* Meta Llama models* Model Context Protocol (MCP)* Retrieval-Augmented Generation (RAG)\nVector databases (Pinecone, Weaviate, Milvus, ChromaDB, pgvector)\n\n* AI Agents and multi-agent frameworks\nLangChain, LangGraph, LlamaIndex, or equivalent AI orchestration frameworks\n\n* Function calling and tool integration* Prompt engineering and evaluation* Embeddings and semantic search* Streaming AI responses* AI observability and monitoring\nAPI integrations with third-party platforms (Stripe, Twilio, Firebase, Auth0, SendGrid, etc.)\n\nPreferred Qualifications\nExperience building AI-native products.\n\nExperience with event-driven architectures.\n\n* Experience with serverless platforms.\nKnowledge of cybersecurity best practices.\n\nExperience with blockchain or Web3 technologies.\n\nExperience with data engineering or MLOps.\n\n* Familiarity with DevSecOps practices.What We Look For\nExceptional software architecture skills.\n\nAbility to quickly learn and adopt new technologies.\n\nStrong analytical and problem-solving abilities.\n\nStartup mindset with a bias toward execution.\n\nPassion for AI innovation and continuous improvement.\n\nExcellent communication and collaboration skills.\n\nAbility to independently design, build, test, deploy, and support production-grade systems.\n\nWork Location: RemoteOriginally posted on Himalayas","description_format":"text","description_chars":3508,"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":"Pakistan","iso":"PK","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Blockchain & Crypto"],"lifecycle":[{"event":"open","at":"2026-10-26T20:30:00Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":7,"expected_fill_days":29,"reasons":["seen:7","win:early"],"computed_at":"2026-11-01T06:10:25Z"},"pay":null,"html_url":"https://alion.io/job/navigator-hr-senior-backend-ai-platform-developer","json_url":"https://alion.io/job/navigator-hr-senior-backend-ai-platform-developer.json","meta":{"generated_at":"2026-11-01T12:43:08Z","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":19592,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-02T00:00:00Z"}},"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":4478666},"rest":"https://alion.io/mcp/rest/get_company?id=4478666"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fnavigator-hr-senior-backend-ai-platform-developer"},{"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%2Fnavigator-hr-senior-backend-ai-platform-developer"},{"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%2Fnavigator-hr-senior-backend-ai-platform-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/navigator-hr-senior-backend-ai-platform-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fnavigator-hr-senior-backend-ai-platform-developer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3293223}},{"tool":"search_jobs","arguments":{"company":"navigatorhr.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3293223},"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"}}