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OverviewYou can now search for people on SEEK. Make your profile public so you can be found by more employers. Update profile visibilityFull Stack Developer AI-Augmented Systems (Python/Django, React, Azure, LLMs)Location: Adelaide CBD On-site only Level: Mid-to-Senior (minimum 3+ years professional experience) Employment Type: Part-time (minimum 20 up to 30 hours per week) Pathway to Full-TimeWe''re looking for a Full Stack Developer to help build and ship production-grade AI systems used by government and enterprise customers. This is an on-site, part-time role for engineers seeking long-term ownership, growth, and real production impact, not gig work.About ExpertEase AIExpertEase AI is a high-velocity, founder-led AI startup building a no-code AI agent creation platform that enables organisations to deploy multilingual chat and voice AI agents in seconds.We are supported by Microsoft, Amazon AWS, and NVIDIA as an emerging technology partner. Our mission is to democratise access to enterprise-grade conversational AI and enable business teams to build production-ready AI agents without writing a single line of code.We operate in sprints, not marathons shipping real systems used by government and enterprise customers.The OpportunityWe are expanding our founding engineering team and are seeking a Full Stack Developer AI-Augmented Systems who wants to be part of a long-term journey, not a short-term contract or gig.This is a hands-on, on-site, part-time role in Adelaide, ideal for engineers who:Want to own systems end-to-endTake pride in shipping to productionAre motivated, energetic, and committed to growing with a company over timeYou will work across frontend, backend, AI systems, and cloud infrastructure, from design through production release, monitoring, and post-deployment optimisation.How We WorkOn-site, in-person collaboration (this role is not hybrid or remote)AI-first engineering: coding agents are part of our daily workflow, always with human-in-the-loop (HITL) reviewHigh-velocity delivery with clear ownershipIntense sprints during launches (project-driven, not permanent burnout)Lean environment with minimal bureaucracy and high technical standardsFounder-led product and technical directionLong-term mindset: we build careers and platforms, not disposable featuresHow You''ll Work With the TeamYou will work alongside a young multidisciplinary team, including developers who specialise in frontend, backend, and DevOps.This role is intentionally cross-functional. While specialists focus deeply on their domains, you act as a technical integrator connecting frontend, backend, AI systems, and cloud infrastructure into cohesive, production-ready solutions.You are expected to:Understand the full system end-to-endCollaborate closely with domain experts and customersTake ownership of integration, delivery, and production readinessThis structure allows us to move fast without silos, while maintaining strong engineering discipline.Ownership, Time Management & ReportingThis role includes responsibility for:Managing your own time across multiple workstreamsExecuting clearly allocated tasks via JiraCoordinating work across frontend, backend, and DevOps touchpointsProviding regular progress updates and technical reportingFlagging risks, blockers, and production issues earlySupporting sprint planning, estimation, and delivery trackingStrong organisational skills and disciplined execution are essential.Core Tech Stack (Production Experience Required)You must have real, production-level experience with all of the following:Django, PythonRAG systems, vector databases, embeddingsLLM APIs for chat and voice agentsSystem design and arhitectureFrontendReact (components, hooks, state management, modern frontend practices)Data & APIsRESTful APIsAzure (primary cloud)GCPDockerObservability & QualityLangfuse or Datadog or Grafana-style monitoringAI evaluation pipelines and QA frameworksWhat You Will Build (Including Production Release)Multilingual text-to-text and voice-to-voice AI agentsGovernment-grade AI applications meeting enterprise security and compliance standardsLLM orchestration pipelines using APIs, MCPs, and servicesRAG systems with document ingestion and vector searchMulti-tenant SaaS backend for a no-code AI agent platformReact-based interfaces for AI agent creationProduction releases: deployment, monitoring, post-release optimisationAI evaluation pipelines to measure accuracy, quality, and performanceMonitoring and observability infrastructureIntegrations with Zoho CRM, Salesforce, Microsoft services, and enterprise platformsAzure infrastructure and DevOps deployment pipelinesMust-Have Requirements (Non-Negotiable)You should apply only if you have:3+ years professional experience building production AI-augmented systemsStrong React frontend experienceHands-on RAG implementation with vector databasesLLM API integration, prompt engineering, and optimisation experienceExperience using coding agents with HITL reviewProven debugging and refactoring skills in live systemsExperience building multi-tenant SaaS architecturesExperience designing AI evaluation and QA pipelinesMonitoring and observability experience (Langfuse, Datadog, Grafana-style)Azure cloud and infrastructure management experienceExperience with Jira and agile deliveryStrong technical documentation skills (Swagger / OpenAPI)A generalist mindset across frontend, backend, and DevOpsProven time management, task execution, and reporting disciplineAbility to work independently and take ownershipMotivation, energy, and commitment to a long-term journeyBonus Skills (Highly Valued)Voice AI systems (STT, TTS, Voice-RAG, tool calling)Advanced AI evaluation frameworksVector search optimisation and embedding strategiesWorkflow automation and business process optimisationDocument processing pipelines (PDF, Word, unstructured data)Prior startup or fast-paced environment experienceEmployment Structure & Growth PathThis role is offered as a part-time, on-site position (minimum 20 up to 30 hours per week).We are particularly open to candidates who:Have prior professional experience outside AustraliaAre seeking long-term employment, local experience, and career progressionFor the right candidate, there is a clear pathway to increased hours and full-time employment over time, subject to:Performance and ownershipBusiness growth milestonesWe value long-term commitment and continuity.This role is not intended as short-term or gig-based work.What''s In It For YouCompetitive part-time compensation aligned with role scopeEquity participation in a high-growth AI startupProfit-sharing as the company scalesDirect access to founders with 30+ years combined business and startup experienceReal technical ownership and decision-making authorityAccelerated growth in AI systems, cloud infrastructure, and SaaS at scaleHow to ApplyPlease include:A short cover letter explaining why you want to commit to this journeyLinks to your GitHub or portfolio with real AI or full-stack production workPlease indicate your current visa status and maximum weekly work hoursShortlisted candidates will receive next-stage technical instructions by email.Important: This role is for builders who want to grow with a company long-term.If you are looking for contract, freelance, or short-term work, this role will not be a fit.Unlock job insightsQuestions to include in your application:Which of the following statements best describes your right to work in Australia?How many years'' experience do you have as a full stack developer?How many years'' experience do you have working in an agile environment?How many years'' experience do you have in a DevOps role?Featured jobsFull Stack DeveloperHenCo Group Pty Ltd9d agoWhat can I earn as a Full Stack Developer #J-18808-Ljbffr