LLM Integration Engineer - Remote Contract Opportunity
LLM Integration Engineer — Remote Contract Opportunity?? Fully Remote (US-based) | ? Project-Based | ?? Hourly Contract WorkWe're seeking experienced engineers to support advanced LLM and AI agent integration projects helping improve next-generation autonomous systems.This is a flexible, project-based engineering role focused on building, evaluating, and improving multi-step AI agent workflows used in frontier Large Language Model (LLM) systems.About the workYou'll contribute to the development and evaluation of AI systems that:Execute multi-step reasoning and workflowsCoordinate complex automated tasksIntegrate with real-world tools and APIsOperate in structured, production-like environmentsGenerate and refine high-quality system outputsYour work directly supports the training and optimisation of advanced AI agents used in real-world applications.What you'll doBuild and evaluate modular backend and agent systemsSupport integration of LLMs with APIs, databases, and external toolsAnalyse system behaviour and provide structured technical feedbackImprove reliability, orchestration, and workflow performanceIdentify edge cases, failures, and system vulnerabilitiesWork with multi-step, production-style AI environmentsWhat we're looking for2+ years of experience in:Backend engineeringAI automationSystems integrationStrong proficiency in at least two languages (Python, JavaScript, Go, Java, etc.)Experience with SQL databases and modular system designComfortable working in live, non-mocked environmentsStrong analytical thinking and attention to detailNice to haveExperience building multi-stage or agent-based workflowsAPI integrations (e.g. Supabase, Gmail, external services)Familiarity with persistent state/session tracking systemsExposure to LLM tooling, orchestration, or AI agent frameworksUnderstanding of security risks such as prompt injection or privilege escalationWhy this opportunityFully remote, flexible project-based contract workHourly engagements with competitive compensationWork on frontier AI and autonomous agent systemsOpportunity for ongoing technical projects based on performanceHigh-impact work shaping next-generation LLM capabilities