{"id":3301404,"url":"https://alion.io/job/vivantify-technology-solutions-india-pvt-ltd-lead-engineer-architect-java-spring-boot-ai-engineering","title":"Lead Engineer Architect (Java / Spring Boot / AI Engineering)","company":{"id":4478772,"name":"vivantify technology solutions india pvt. ltd.","domain":"vivantify.com","url":"https://alion.io/company/vivantify-technology-solutions-india-pvt-ltd","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":"lead","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"inferred_company_offices","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":[],"countries":[],"hiring_countries":["IN"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":95000,"max_usd":240000,"period":"year","method":"global_role_seniority_cell","sample_n":2257},"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Apache Ignite","optional":false},{"name":"Apache Kafka","optional":false},{"name":"Dynatrace","optional":false},{"name":"GraphDB","optional":false},{"name":"Java","optional":false},{"name":"Knowledge Graph","optional":false},{"name":"LLM","optional":false},{"name":"Model Context Protocol","optional":false},{"name":"Python","optional":false},{"name":"Redis","optional":false},{"name":"Semantic Search","optional":false},{"name":"Splunk","optional":false},{"name":"Spring Boot","optional":false},{"name":"SQL","optional":false},{"name":"Apache Solr","optional":true}],"status":"live","first_seen_at":"2026-10-15T20:54:36Z","employer_posted_date":null,"last_verified_at":"2026-10-15T20:54:36Z","board_verified":false,"closed_at":null,"days_open":18,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":18},"description":"Location: Pune\nExperience: 7–11 Years\nAbout the RoleWe are seeking a Lead Engineer / Architect with strong expertise in Java 17, Spring Boot, Python, and AI/LLM engineering to design and build scalable enterprise applications. The role emphasizes AI agents, Model Context Protocol (MCP), vector databases, and graph databases, alongside distributed systems and solution architecture. The candidate will provide hands-on technical leadership and drive architecture decisions for secure, AI-enabled platforms.\nJob DescriptionThe role involves designing loosely coupled, API-driven, microservices-based, and event-driven architectures aligned with enterprise standards. You will develop production-grade applications using Java 17, Spring Boot, and Python while integrating AI agents, LLM workflows, and intelligent automation capabilities.\nA key focus is building AI-ready platforms that support semantic search, context management, inference workflows, and integration with vector and graph databases. Practical experience with graph-based data modeling and knowledge graph technologies is particularly relevant to the role.\nYou will collaborate with DevOps, SRE, Data, and Security teams to deliver reliable solutions. The position also requires architectural leadership, performance optimization, observability, secure API design, and effective communication of technical decisions and trade-offs.\nKey Responsibilities\nDesign and implement enterprise-scale architectures using Java 17, Spring Boot, and Python.\n\nDevelop loosely coupled, domain-driven, microservices-based, and event-driven solutions.\n\nArchitect AI-enabled services involving LLMs, AI agents, MCP integrations, and orchestration frameworks.\n\nIntegrate vector databases, semantic search, graph databases, and knowledge graph technologies into AI solutions.\n\nDesign efficient SQL and NoSQL data models and optimize data access using caching technologies.\n\nLead hands-on development, code reviews, architecture decisions, and engineering best practices.\n\nImplement secure APIs, system integrations, monitoring, and performance optimization.\n\nCollaborate with cross-functional teams to manage delivery priorities, technical risks, and architectural trade-offs.\n\nRequired Skills\nJava 17\n\nSpring Boot\n\nPython development\n\nSolution architecture and enterprise application design\n\nAI/LLM development, AI agents, and related frameworks\n\nModel Context Protocol (MCP) and AI orchestration patterns\n\nSQL and NoSQL databases\n\nVector databases and semantic search\n\nGraph databases, GraphDB, and graph-based data modeling\n\nMicroservices, API-first design, and distributed systems\n\nORM frameworks and messaging technologies such as Kafka or MQ\n\nCaching technologies such as Redis and Apache Ignite\n\nObservability and performance monitoring using Splunk, Dynatrace, or equivalent tools\n\nAPI security and secure AI component integration\n\nPreferred / Good to Have\nExperience with Solr, Lucene, or equivalent search technologies\n\nHands-on implementation of GraphDB and knowledge graph solutions\n\nExposure to LLM integration, vector databases, and prompt orchestration frameworks\n\nExperience with large-scale system observability, monitoring, and performance optimization\n\nMandatory Skills\nJava\n\nPython\n\nSpring Boot\n\nCandidate ProfileThe ideal candidate will have strong hands-on software engineering and architecture experience, with expertise in Java, Spring Boot, Python, and AI-integrated systems. Practical implementation experience with graph databases and graph-based data modeling, alongside vector databases, AI agents, and distributed architectures, is especially important. The candidate should be comfortable leading technical decisions while remaining actively involved in development.\nBenefits Package\nCompetitive salary and benefits package\n\nOpportunities for professional growth and development\n\nA collaborative and inclusive work environment\n\nThe opportunity to work on exciting and challenging projects with leading clients\n\nOriginally posted on Himalayas","description_format":"text","description_chars":4019,"description_truncated":false,"requirements":{"experience_years_min":7,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"India","iso":"IN","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Information Technology","IT Consulting & Digital Transformation"],"lifecycle":[{"event":"open","at":"2026-10-26T23:28:30Z"}],"visa":[],"liveness":{"score":63,"band":"ok","label":"Likely open","p_open":0.85,"p_active":0.828,"p_room":0.9,"age_days":17,"expected_fill_days":28,"reasons":["seen:17","velocity","win:mid"],"computed_at":"2026-11-02T06:13:15Z"},"pay":null,"html_url":"https://alion.io/job/vivantify-technology-solutions-india-pvt-ltd-lead-engineer-architect-java-spring-boot-ai-engineering","json_url":"https://alion.io/job/vivantify-technology-solutions-india-pvt-ltd-lead-engineer-architect-java-spring-boot-ai-engineering.json","meta":{"generated_at":"2026-11-03T01:52:17Z","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":2514,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-04T00:00:00Z"}},"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":4478772},"rest":"https://alion.io/mcp/rest/get_company?id=4478772"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fvivantify-technology-solutions-india-pvt-ltd-lead-engineer-architect-java-spring-boot-ai-engineering"},{"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%2Fvivantify-technology-solutions-india-pvt-ltd-lead-engineer-architect-java-spring-boot-ai-engineering"},{"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%2Fvivantify-technology-solutions-india-pvt-ltd-lead-engineer-architect-java-spring-boot-ai-engineering"},{"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/vivantify-technology-solutions-india-pvt-ltd-lead-engineer-architect-java-spring-boot-ai-engineering\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fvivantify-technology-solutions-india-pvt-ltd-lead-engineer-architect-java-spring-boot-ai-engineering"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3301404}},{"tool":"search_jobs","arguments":{"company":"vivantify.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3301404},"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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