Product Engineer

🌍 Remote🕐 Flexible Hours (Full Time)💼 Contract-basedLazuardy Technology (LT) is looking for a Product Engineer with strong experience in Next.js and a passion for building high-performance, scalable web applications. You will work closely with our core engineering team to develop, optimize, and maintain digital products serving both enterprise and consumer clients.LT is a fast-paced, innovation-driven tech company legally registered in Indonesia as PT Inovasi Kolektif Digital (Company No. 2910240067449). Learn more at www.lazuardy.tech.ResponsibilitiesDevelop, maintain, and optimize web applications built on the Next.js ecosystem.Implement and improve SSR (Server-Side Rendering), CSR (Client-Side Rendering), and ISR (Incremental Static Regeneration) strategies for optimal performance.Integrate real-time communication using WebSocket, Webhook, or Server-Sent Events (SSE).Ensure code quality, reusability, and scalability across multiple environments.Collaborate with cross-functional teams (designers, product managers, QA engineers) in a remote-first, fast-paced environment.Contribute to CI/CD pipelines and deployment best practices.Monitor and improve web performance metrics (TTFB, LCP, FID, CLS, etc.).Qualifications4–6 years of professional software engineering experience.Proven expertise with Next.js and the modern React ecosystem.Solid understanding of SSR, CSR, and performance optimization for production environments.Experience working with API integrations, webhooks, and real-time systems (WebSocket/SSE).Comfortable working remotely full-time with international and local teams.Familiar with Git-based workflows, agile development, and collaborative tools.Knowledge of Nest.js or Golang is a strong plus.Strong attention to detail and a product-focused mindset.Tech StackFrontend: Next.js, TypeScript, Tailwind CSSBackend: Nest.js / Golang / Node.jsCommunication Layer: WebSocket, Webhook, SSECI/CD: GitHub Actions / Vercel / DockerMonitoring: Sentry, Lighthouse, Logtail*Tech stack above are subject to change.Why Join Now?Work with a modern stack and contribute to impactful digital products.100% remote team with flexible working hours.High ownership and autonomy in product development.Opportunity to collaborate on AI, ERP, and SaaS-based products across industries (F&B, education, enterprise).Interested?Apply directly via LinkedIn or send your CV + a short message about why you’d be a great fit to contact@lazuardy.tech.