Full Stack Developer with AI - Senior | Remote

Full Stack Developer with AI - Senior | Remote$5,400-8,300/monthRequired Experience6 yrsTerm1 year or moreTypeRemoteEmployer LocationTeam SizeFrom 11 to 50SkillsRESTful APIsAI DeveloperWhat you'll buildYou'll work on end-to-end products powered by AI - not just features, but real systems used in production. This role is for someone who enjoys owning the full lifecycle: from idea ? prototype ? shipped product ? continuous improvement.You'll operate across frontend, backend, and AI layers, using modern tools and LLMs to solve real-world problems.What you'll doDesign and ship AI-powered product features using LLMs, and agents.Build and scale backend services and APIs that deliver AI capabilities reliablyRetrieval-Augmented Generation (RAG)Tool usage and agent executionOwn the full lifecycle of AI systems:Collaborate closely with product, design, and engineering to turn ideas into working solutionsImprove system quality through:Testing and evaluationObservability and performance trackingManaging costsPreventing hallucinationsEnsuring safety and reliabilityStay current with evolving AI tools and apply them where they create real impactWhat makes you a strong fit5+ years in software engineering, including 3+ years building AI systems in productionStrong experience integrating LLMs or AI services into backend systemsSolid understanding of:AI agentsWorkflow orchestrationComfortable designing and working with APIs for AI-driven productsSkilled in evaluating model performance and system reliabilityProficient in Node.js & React.jsAble to balance trade-offs between accuracy, speed, cost, and complexityHands-on experience integrating providers like OpenAI into real applicationsNice to haveExperience training or fine-tuning ML modelsFamiliarity with vector databases, embeddings, semantic searchUnderstanding of AI safety and ethical considerationsExposure to multi-modal systems (text, vision, speech)Experience building AI-powered platforms (e.g., hiring/matching systems)Experience creating AI agents with tool integrations and guardrailsHow you workYou take ownership - you don't just complete tasks, you deliver outcomesYou communicate clearly and simplify complex ideasYou break down ambiguity into actionable stepsYou think in systems, not shortcutsYou move fast and iterate - speed mattersJ-18808-Ljbffr