Senior AI Full-Stack Engineer

Senior AI Full-Stack Engineer📍 Location: CoLabs, Gulberg II, Lahore | On-site🕒 Type: Full-Time | 📈 Experience: 4+ years🏢 Team: Lahore Engineering HubAbout VGAVGA is a Kuwait-based technology company building AI-driven products across e-commerce, gaming, AI, and SaaS for clients throughout the GCC and beyond. Our Lahore engineering hub at CoLabs, Gulberg II is where we design and ship high-quality digital products — from interactive gaming and fantasy-sports experiences to scalable enterprise platforms.We're at the stage where shipping fast isn't enough on its own — we want to change how software gets built. That's where you come in: designing the automated, agent-driven pipeline that turns requirements into production-ready software.The RoleWe're hiring a Senior AI Engineer to design and ship production-grade agentic AI systems — RAG pipelines, multi-agent workflows, voicebots, and chatbots — across e-commerce and SaaS verticals.You'll own backend services end-to-end: design, build, deploy, monitor, iterate. This is a hands-on engineering role, not a research seat. You'll work directly with founders and senior engineers, make architecture calls, and see your work in front of paying customers within weeks.What You'll DoDesign and build agentic systems with LangChain and LangGraph — orchestration, tool use, memory, and planningBuild RAG pipelines end-to-end: chunking strategies, embeddings, vector stores, retrieval evals, and re-rankingDevelop backend services in Python using FastAPI, SQLAlchemy, and PrismaShip voicebots, chatbots, and agent-as-a-service products integrated with client systemsBuild integrations with Shopify, Amazon Marketplace, and Salla for catalog, orders, and automation workflowsOwn LLMOps: prompt versioning, evals, tracing, guardrails, and cost/latency monitoringDesign and optimize SQL schemas for high-throughput workloadsDeploy on AWS (ECS/EKS, Lambda, RDS, S3, SQS, Bedrock) with CI/CD, IaC, and observability baked inReview code, mentor mid-level engineers, and drive architecture decisionsWhat We're Looking ForBS in Computer Science, AI, Data Science, or a related field4+ years shipping production AI and/or backend systemsExpert-level Python, FastAPI, SQLAlchemy, and SQL (schema design, query optimization, indexing)Production experience with LangChain, LangGraph, LLMs, multi-agent systems, and RAGTrack record of building and deploying voicebots, chatbots, or agent-as-a-service products in productionHands-on e-commerce integration experience with Shopify, Amazon Marketplace, or SallaAWS proficiency — deploying and operating services in production, not just toy projectsDevOps fundamentals: Docker, CI/CD, observabilityVector DB experience (pgvector, Pinecone, Weaviate, or Qdrant)A backend specialist mindset — you think in services, contracts, latency budgets, and failure modesNice to HaveDjango or Flask experienceKubernetes in productionReal-time voice infrastructure (Twilio, LiveKit, Deepgram, ElevenLabs), streaming inference, WebSocketsFine-tuning, distillation, or model serving (vLLM, TGI, SageMaker)Open-source contributions in the AI / agents ecosystemWhy VGAReal ownership — you'll lead systems, not ticketsSenior team, flat structure — direct collaboration with founders and lead engineersProduction at scale — your work runs in front of paying GCC customers from day oneModern stack — LangGraph, FastAPI, AWS Bedrock, pgvector; no legacy baggageCompetitive compensation — base salary + performance bonuses, commensurate with experiencePremium workspace — CoLabs Gulberg II, one of Lahore's best engineering environmentsHow to ApplyClick Easy Apply and attach your resume. Strong applications include links to:GitHub or representative production workA short note on an agentic or RAG system you've shipped — what it did, what broke, what you'd build differently.Email your CV and portfolio to vgapak@vgaadvisory.com with the subject line: Senior AI Full-Stack Engineer.Equal Opportunity VGA is an equal opportunity employer. We celebrate diversity and are committed to building an inclusive environment for all employees. All qualified applicants will receive consideration for employment, and we welcome candidates from all backgrounds to apply.