Senior Front End Engineer - Reactjs

Job Title: Senior Front End Engineer

Experience Required: 7+ yrs of product development experience

Skills : 7+yrs working experience with Reactjs & Typescript

Location: Hitech City, Hyderabad

Work from Office – 4 days per week

About Oolio

At Oolio, we’re reimagining what hospitality software can do. From powering mission-critical payments to enabling seamless order flows across kiosks, QR, POS, and beyond—we’re building the operating system for modern hospitality.

We’re looking for a Senior Software Engineer (Reactjs) to help design and deliver scalable, resilient services that sit at the heart of our mission-critical systems

This is a hands-on role for an engineer who thrives in distributed systems, event-driven architectures, and high-performance front ends .

Responsibilities

• Partner with mobile teams to contribute features and shared components to apps built on React Native/ Kotlin .
• Engineer highly performant frontends across low memory, low CPU, low bandwidth environments
• Contribute to shared component libraries and design systems, enabling cross-team reuse and accelerating product delivery..
• Implement and maintain frontend features using React and TypeScript, breaking down requirements into actionable tasks, estimating work, and participating in team planning and reviews.
• Participate in code reviews, design discussions, and technical decision-making
• Contribute to the development of Micro Frontends following a domain-based design approach, ensuring maintainability and modularity.
• Collaborate with designers to implement and improve shared UI components and contribute to the team’s design system.

Skills

• 7+ years of frontend engineering experience with product companies
• 7+ years of strong proficiency in modern frontend frameworks - Reactjs & Typescript
• Strong experience building complex, data-heavy web applications.
• Experience with SSR frameworks (Remix, Next.js).
• Proven experience working with monorepos (Turborepo, PNPM, Nx, or similar).
• Hands-on experience with frontend CI/CD (GitHub Actions, build/test pipelines,
• Vite/Webpack/Rollup).
• Experience working with offline-first apps
• Skilled in profiling and improving JavaScript execution, memory footprint, and CPU utilization using browser performance tools and device-level diagnostics.
• Strong understanding of frontend performance and scalability.
• Deep grasp of core web fundamentals — JavaScript (without frameworks), HTML, CSS, browser APIs, and rendering behaviour

Why Oolio?

• Work on mission-critical systems powering thousands of hospitality businesses.
• Join a team that values engineering excellence, autonomy, and continuous learning.
• Competitive salary, flexible work, and the chance to have real impact at scale
• Take part in our annual Hackathons, driving innovation and creativity.
• Access a yearly learning & development budget to invest in your growth.

Benefits

• Employee Health Insurance
• High end gadgets to work with
• Complimentary food and beverages while working from office
• Performance Bonus
• Friday's - Work from home