Head of Engineering

Key Responsibilities :1. Enterprise Architecture & Scalable Platform -Own the target enterprise architecture for a multi-tenant SaaS platform designed to scale past 1M users with reliability, performance, and cost control.-Design for standardized, reusable modules and shared services so new products and clients can be delivered faster and cheaper over time.-Make cloud, data, security, and infrastructure decisions as a hands-on cloud expert, balancing scale, cost, and speed.-Define non-functional standards: availability, latency, observability, security, and disaster recovery.2. Hands-On Technical Leadership & Delivery- Stay hands-on: review architecture and critical code, prototype hard parts, and raise the technical bar by example.-Lead delivery from prototype to production across backend, frontend, data, and AI components. --Define quality gates, release criteria, engineering metrics, and technical decision records that keep quality high while the team moves fast.-Tie engineering work to measurable outcomes: reduced cycle time, lower cost to serve, higher reliability, faster time-to-market, and product retention.3. SDLC, AI DLC & Agile Operating Model -Own a modern SDLC and AI development lifecycle (AI DLC): experimentation, evaluation, guardrails, deployment, and monitoring for AI features.-Run an Agile team with Kanban flow, clear WIP limits, cycle-time tracking, and continuous delivery.-Apply lean startup discipline: validate before heavy build, ship MVPs, measure, and iterate. -Institutionalize CI/CD, automated testing, code review standards, and engineering documentation.4. Business, Customer & Stakeholder Management -Be business- and customer-centric: translate client and product needs into technical strategy and prioritized roadmaps.-Communicate with excellence to CEO, Product, Sales, Client Success, and enterprise clients— explaining trade-offs, risk, and value clearly.-Join pre-sales and enterprise client conversations to shape feasible, differentiated, and profitable solutions.-Manage expectations, timelines, and technical risk with clients and internal leadership.5. Team Building, Capability & Engineering Moat -Hire, coach, and grow engineers; build squads with clear ownership, decision rights, and career growth.-Create reusable engineering assets: module libraries, platform services, architecture decision records, and playbooks that scale the team.-Build an engineering culture of ownership, quality, and learning aligned with Jenosize GROW values.-Turn wins and incidents into stronger standards, so the organization gets faster and safer over time. Qualifications :-10+ years of software engineering experience with 3+ years leading engineering teams or acting as head/technical lead of a product or platform organization.-Proven experience architecting and scaling a platform or SaaS product beyond 1M users in production.-Strong enterprise architecture skills: multi-tenancy, microservices or modular monolith trade-offs, data modeling, API design, security, and cost-aware scaling.-Hands-on cloud expert (AWS/GCP/Azure): infrastructure, containers/orchestration, CI/CD, observability, and reliability engineering.-Strong production engineering in a modern stack (e.g., TypeScript/Node.js, Python, or equivalent) and comfortable reviewing code and architecture.-Experience embedding AI/LLM features into products with a real AI development lifecycle (evaluation, guardrails, monitoring).-Experience running Agile/Kanban delivery and lean startup product development.-Excellent Thai and professional English communication; comfortable in enterprise client and executive settings.Perks & Benefits:Competitive salaryAnnual salary increment by your growthAnnual performance bonus by your success projectProvident fundSocial security and Group insuranceAnnual leave 12 days per yearWellness and sport activityParty and Happy hoursFree snack and drinksCompany tripJoin Jenosize and happy work every day with us!Please send your CV, expected salary, recent photo & portfolios to usJenosize Digital GroupTel: 063-697-9451www.jenosize.com