{"id":96374,"date":"2026-04-14T18:59:22","date_gmt":"2026-04-14T14:59:22","guid":{"rendered":"https:\/\/herecareers.com\/job\/senior-ai-fullstack-engineer\/"},"modified":"2026-04-14T18:59:24","modified_gmt":"2026-04-14T14:59:24","slug":"senior-ai-fullstack-engineer","status":"publish","type":"job_listing","link":"https:\/\/herecareers.com\/ar\/job\/senior-ai-fullstack-engineer\/","title":{"rendered":"Senior AI Fullstack Engineer"},"content":{"rendered":"<p>411_3466818<\/p>\n<p><h3>About Etera <\/h3>\n<p>Etera is building the first AI-native corporate travel platform for the GCC market \u2014 designed from the ground up for how businesses in the region actually operate. We&#8217;re a lean, high-conviction team replacing legacy TMCs with autonomous agents, real-time inventory, and a product experience that doesn&#8217;t feel like it was designed in 2009. <\/p>\n<h3>The Role <\/h3>\n<p>We&#8217;re looking for a Senior AI Fullstack Engineer who can own the full stack \u2014 from a smooth React Native mobile experience to TypeScript backend services and the AI\/LLM layer that powers our multi-agent infrastructure (OPUS Prime). If you think in systems, ship fast, and find it natural to reason about both user-facing product and underlying model behavior, this role was built for you. <\/p>\n<h3>What You&#8217;ll Own <\/h3>\n<ul>\n<li>Mobile-first product: Build and maintain Etera&#8217;s React Native app (Expo\/TypeScript) \u2014 booking flows, real-time updates, multilingual UX (Arabic\/English) <\/li>\n<li>Backend services: Design and extend our TypeScript backend, including booking APIs, supplier integrations (PKfare, RateHawk, Hotelbeds), and webhook orchestration <\/li>\n<li>LLM integration: Work directly with Claude (Anthropic API) and our multi-agent OPUS Prime system \u2014 building, tuning, and extending AI pipelines for travel intent detection, QA, and automated engineering reports <\/li>\n<li>End-to-end delivery: Take features from spec to production. Own the full lifecycle \u2014 architecture, implementation, testing, deployment <\/li>\n<li>Infra &#038; reliability: Firebase Auth (OTP, Apple, Google), EAS Build\/TestFlight pipelines, and CI\/CD hygiene across the stack <\/li>\n<li>Code quality: Participate in security audits and peer review within a small, high-trust engineering team <\/li>\n<\/ul>\n<h3>Tech Stack <\/h3>\n<ul>\n<li>Frontend \/ Mobile: React Native + Expo, TypeScript, Firebase Auth (OTP, Apple, Google), EAS Build \/ TestFlight, Native iOS\/Android context. <\/li>\n<li>Backend \/ AI: TypeScript (end-to-end), Anthropic API \/ Claude, Mastra (agent orchestration framework), LangChain (chains, tools, memory), Zeabur \/ cloud deployment, REST + Webhook integrations. <\/li>\n<\/ul>\n<h3>You&#8217;ve Built and Run Agent Teams. Plural. <\/h3>\n<p>This is not a role for someone who has experimented with LLMs on side projects. We&#8217;re looking for engineers who have designed, shipped, and actively maintained multi-agent systems \u2014 and who understand what it takes to keep them reliable in production. <\/p>\n<ul>\n<li>Proven agent team ownership: You have built one or more autonomous agent teams from scratch \u2014 defined their scope, wired their tools, managed inter-agent communication, and own their continued operation <\/li>\n<li>Self-validating mindset: You don&#8217;t hand off agent output blindly. You act as the primary validation layer for the systems you build \u2014 designing evaluation criteria, catching failure modes, and iterating on agent behavior based on real output quality  <\/li>\n<li>Cross-domain fluency: Your agents have touched multiple domains \u2014 not just one narrow use case. You can reason about agent behavior across booking logic, data quality, QA pipelines, code review, or content generation without needing a specialist in each area <\/li>\n<li>Maintenance discipline: You have a track record of keeping agent systems healthy over time \u2014 prompt drift, tool failures, context window management, regression testing. Not just shipping and moving on <\/li>\n<li>Full-stack integration: You connect agent teams to real product surfaces \u2014 not just notebooks or internal tools. Your work shows up in APIs, mobile interfaces, or backend workflows that real users depend on <\/li>\n<\/ul>\n<h3>\u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a <\/h3>\n<ul>\n<li>5+ years of professional fullstack engineering, with meaningful production work in mobile <\/li>\n<li>Strong React Native track record \u2014 shipped apps, managed build pipelines, handled auth flows <\/li>\n<li>TypeScript across the entire stack \u2014 mobile, backend, and agent tooling. This is non-negotiable <\/li>\n<li>Hands-on with LLM APIs (Anthropic, OpenAI, or equivalent) \u2014 prompt engineering, tool\/function calling, multi-turn context management <\/li>\n<li>AI-augmented development: You use Claude Code, Codex, and similar agentic coding tools to achieve 10x engineering throughput. You know how to create, configure, and orchestrate coding agents \u2014 not just prompt them \u2014 and you treat them as force multipliers across your daily workflow <\/li>\n<li>Mastra: Production experience with Mastra as an agent orchestration framework \u2014 workflows, tool definitions, agent memory, and inter-agent coordination patterns <\/li>\n<li>LangChain: Solid working knowledge \u2014 chains, retrieval, tool use, memory backends, and integration into live backend services. Not just tutorials <\/li>\n<li>Ability to operate as a full engineering team member \u2014 not a specialist silo. You ship frontend, backend, and AI layers as needed, and you hold the full picture in your head simultaneously <\/li>\n<li>Comfort in a lean startup environment: fast cycles, high ownership, minimal process overhead <\/li>\n<li>Strong written English. Arabic or German is a genuine plus given our markets <\/li>\n<\/ul>\n<h3>Bonus Points <\/h3>\n<ul>\n<li>Prior work with GDS\/NDC\/travel supplier APIs (Amadeus, Sabre, PKfare, RateHawk) <\/li>\n<li>Experience building multi-agent AI systems or autonomous workflow orchestration <\/li>\n<li>Experience with Voice AI agents (Ultravox, Vapi, ElevenLabs, or equivalent) \u2014 building or integrating automated voice calling systems <\/li>\n<li>Familiarity with DIFC \/ UAE regulatory context for SaaS or fintech products <\/li>\n<li>Background in security auditing or static code analysis tooling <\/li>\n<\/ul>\n<h3>Benefits <\/h3>\n<ul>\n<li>Greenfield Ownership \u2014 You won&#8217;t inherit a decade of technical debt. You&#8217;ll shape the architecture from the ground up <\/li>\n<li>Real AI Work \u2014 Not AI as a buzzword. Actual multi-agent systems in production, with full access to our OPUS Prime infrastructure <\/li>\n<li>Remote-First \u2014 Work from anywhere. Async-friendly culture with a team distributed across Europe and the Gulf <\/li>\n<li>Equity + Competitive Package \u2014 Meaningful equity stake. Competitive cash compensation. Built for the long term <\/li>\n<li>High-Impact Market \u2014 GCC corporate travel is a $20B+ market with legacy infrastructure. You&#8217;ll be building the replacement <\/li>\n<li>Fast Cycles \u2014 No committee approvals. Ship, learn, iterate. If it breaks, fix it and ship again \u2014 better <\/li>\n<\/ul>\n<p> #J-18808-Ljbffr<\/p>\n<p>2026-04-10 07:34:24<\/p>","protected":false},"author":100,"featured_media":0,"comment_status":"open","ping_status":"open","template":"","job_listing_type":[68],"job_listing_category":[1348],"job_listing_location":[720],"job_listing_tag":[],"class_list":["post-96374","job_listing","type-job_listing","status-publish","hentry","job_listing_type-full-time","job_listing_category-it-technology","job_listing_location-united-arab-emirates"],"metas":{"_job_featured_image":"","_job_featured":"","_job_filled":"","_job_urgent":"","_job_category":{"1348":"IT &amp; Technology"},"_job_type":{"68":"Full Time"},"_job_tag":[],"_job_expiry_date":"2026-06-18","_job_gender":"","_job_apply_type":"external","_job_phone":"","_job_apply_url":"https:\/\/en-ae.whatjobs.com\/coopob__cpl___411_3466818__3583?utm_source=3583&utm_medium=feed&keyword=Senior-AI-Fullstack&location=-United-Arab-Emirates","_job_apply_email":"","_job_salary_type":"","_job_salary":"","_job_experience":"","_job_career_level":"","_job_qualification":"","_job_video_url":"","_job_photos":"","_job_application_deadline_date":"2026-06-14","_job_address":"","_job_location":{"720":"United Arab Emirates"},"_job_map_location":{"address":"","latitude":"","longitude":""},"_job_logo":"https:\/\/herecareers.com\/wp-content\/uploads\/wp-job-board-pro-uploads\/_employer_featured_image\/2025\/11\/ICON-Here-Careers-Logo-150-150x150.png","_job_employer_name":"HR","_job_employer_url":"https:\/\/herecareers.com\/ar\/employer\/hr\/"},"cmb2":{"_job_careerjet_job_fields":{"_job_careerjet_detail_url":"","_job_careerjet_company_name":""}},"_links":{"self":[{"href":"https:\/\/herecareers.com\/ar\/wp-json\/wp\/v2\/job_listing\/96374","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/herecareers.com\/ar\/wp-json\/wp\/v2\/job_listing"}],"about":[{"href":"https:\/\/herecareers.com\/ar\/wp-json\/wp\/v2\/types\/job_listing"}],"author":[{"embeddable":true,"href":"https:\/\/herecareers.com\/ar\/wp-json\/wp\/v2\/users\/100"}],"replies":[{"embeddable":true,"href":"https:\/\/herecareers.com\/ar\/wp-json\/wp\/v2\/comments?post=96374"}],"wp:attachment":[{"href":"https:\/\/herecareers.com\/ar\/wp-json\/wp\/v2\/media?parent=96374"}],"wp:term":[{"taxonomy":"job_listing_type","embeddable":true,"href":"https:\/\/herecareers.com\/ar\/wp-json\/wp\/v2\/job_listing_type?post=96374"},{"taxonomy":"job_listing_category","embeddable":true,"href":"https:\/\/herecareers.com\/ar\/wp-json\/wp\/v2\/job_listing_category?post=96374"},{"taxonomy":"job_listing_location","embeddable":true,"href":"https:\/\/herecareers.com\/ar\/wp-json\/wp\/v2\/job_listing_location?post=96374"},{"taxonomy":"job_listing_tag","embeddable":true,"href":"https:\/\/herecareers.com\/ar\/wp-json\/wp\/v2\/job_listing_tag?post=96374"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}