Senior Frontend Developer

React Developer at BeyondScale

BeyondScale is a technology company on a mission to democratise AI for small and medium-sized businesses (SMBs). We're building Sitara, an AI-powered ERP suite that simplifies core business processes for the service sector. Imagine a suite of intuitive micro-apps - a pocket CRM, a streamlined POS system, and essential tools - all powered by intelligent automation and a user interface (UI) that fades into the background.

The Opportunity:

We're seeking a talented React Developer to join our growing team and play a crucial role in building the future of AI-powered ERP. You'll be responsible for crafting beautiful, user-friendly interfaces that bring Sitara's intuitive design to life.

What You'll Do:

• Develop and maintain highly interactive and responsive user interfaces (UIs) using ReactJS and its ecosystem.
• Collaborate with designers and engineers to translate UI mockups into clean, maintainable React code.
• Implement state management solutions, component-based design patterns, and utilise hooks effectively.
• Translate UI designs into pixel-perfect CSS, ensuring a seamless user experience across devices.
• Write clean, well-documented code that prioritises maintainability and future growth.
• Actively participate in testing, debugging, and problem-solving to ensure a flawless user experience.
• Utilise Git version control and adhere to modern development workflows for seamless collaboration.
• Prior experience with React Native is a plus.

You're a Great Fit If You:

• Have 1+ years of experience building web applications with ReactJS.
• Possess a strong understanding of core computer science principles like data structures and algorithms.
• Are passionate about creating user-centric interfaces and delivering exceptional UX.
• Thrive in a collaborative environment and enjoy working closely with designers and engineers.
• Have excellent communication and problem-solving skills.
• Are a coding craftsman who prioritises clean, maintainable code.

Why BeyondScale?

• Impact: Be a part of a revolutionary product that empowers service-based businesses to thrive.
• Innovation: Work at the forefront of AI and help shape the future of ERP software.
• Autonomy & Growth: Take ownership of your work, gain access to production systems, and grow alongside the company.
• Ground Floor Opportunity: Join a high-potential startup on the cusp of explosive growth.

About One Impression

One Impression is one of the world’s largest influencer marketing platforms, working with 300+ global brands like Unilever, Nestle, and Amazon to connect with a diverse creator network. Our platform empowers brands and creators to collaborate seamlessly and scale their reach. To capture a significant share of global media ad spend, One Impression is quickly becoming the industry’s go-to influencer marketing platform.

About the Role

We are looking for a Frontend Engineer (SDE II) who is experienced in both React.js for Web and React Native for Mobile Apps. You will be responsible for architecting, implementing, and optimizing web and mobile applications while collaborating closely with Product, Design, and Backend teams.

This role is perfect for someone who enjoys working across platforms, building scalable systems, and enhancing the developer experience.

Key Responsibilities

• Architect and develop frontend solutions for both Web (React.js) and Mobile Apps (React Native).
• Build and optimize config-driven systems, reusable components, and common libraries.
• Work closely with Product Managers, Designers, and Backend Engineers to create seamless user experiences across platforms.
• Own and drive React Native-based mobile applications, ensuring modular, scalable, and performant code.
• Optimize web and mobile performance for speed, responsiveness, and efficiency.
• Set up and manage CI/CD pipelines for both web (Docker, Vercel) and mobile apps (Fastlane, App Store/Play Store).
• Implement and maintain state management using Redux, Redux Saga, Recoil, or MobX.
• Work with mobile-specific integrations, such as Firebase Push Notifications, Deep Linking, and Native Modules.
• Ensure cross-platform consistency by handling browser compatibility (web) and device compatibility (mobile).
• Write clean, maintainable, and reusable code, following best practices and design patterns.
• Debug and fix issues rapidly, ensuring a seamless Web & Mobile experience.
• Stay up-to-date with the latest trends and contribute to open-source projects, tech talks, and internal knowledge sharing.

Requirements

• 3-5 years of experience in frontend development, working with both React.js (Web) and React Native (Mobile).
• Strong expertise in JavaScript (ES6+), React.js, and React Native.
• Experience with bundlers like Webpack, Rollup, and Metro for React Native.
• Deep understanding of mobile CI/CD (Fastlane, App Store, Play Store) and web CI/CD (Docker, Vercel, Jenkins, GitHub Actions).
• Strong grasp of Web & Mobile performance optimization techniques.
• Experience with Redux, Redux Saga, MobX, or Recoil for state management.
• Good understanding of mobile UI/UX principles, animations (Reanimated, Gesture Handler), and responsive design.
• Basic familiarity with native iOS/Android development (Swift/Kotlin is a plus).
• Experience with Unit Testing (Jest, React Native Testing Library, Detox, Cypress, Appium, or Espresso).
• Strong debugging skills using Chrome DevTools (Web) and Flipper, Xcode, Android Studio (Mobile).
• Ability to work independently, take ownership of projects, and mentor junior engineers.
• Open to feedback and collaborative in working towards the best user experience.

Why Join One Impression?

- Be a part of one of the largest influencer marketing platforms globally, working with top brands and influencers.

- Opportunity to lead and shape a fast-growing marketplace product.

- Competitive salary and benefits package.

- A collaborative and innovative work culture in a rapidly scaling company.

R360 powers a data-driven customer engagement ecosystem that enables the worlds leading organisations to earn customer loyalty every day.

For over 10 years, R360s loyalty and reward platforms have driven ambitious loyalty programs for some of the worlds biggest brands including Axis Bank, Standard Chartered Bank, HDFC Bank and Emirates National Dubai Bank. We have 500+ global retail partnerships and offer our clients reward programs, nuanced customer segmentation, data-centric campaigns, and big data analytics.

Our multidisciplinary team of technology experts, product engineers, data scientists, client relationship managers and customer experience professionals work together with our clients to enable loyalty by enhancing customer acquisition, engagement and retention.

Currently we are looking for a SeniorUI Developer

What you ll do:

1. Develop complete UI and integrate the same with backend APIs
2. Work as full stack developer with prime focus on UI
3. Work end to end from design and development
4. Code & design review
5. Troubleshoot critical issues and guide team as well

What well need:

Mandatory skills

1. 3 - 4years of hands-on experience in Angular technologies
2. Overall 6 to 9yrs of overall UI experience
3. Hands on experience in implementing micro front end architecture
4. Strong knowledge in building highly responsive web & mobile applications
5. Strong Data structures & algorithm skill
6. Strong communication

Technical Skills

1. Front end technologies – Angular, Java Script, jQuery
2. Backend technologies – Java, REST
3. Mark-up Languages – HTML, CSS3, Bootstrap
4. Database – SQL & NoSQL
5. Modelling – UML & ERD

Bonus point if: Candidate from product company would be preferred

• Build fluid, scalable, responsive, and consumer-centric web platforms that target users across a wide array of devices
• Collaborate closely with designers & backend developers and contribute to the full product development life-cycle from design and development to roll out
  Take ownership of work and deliver quality results consistently
• Own the delivery of multiple features in a fast-paced work environment
• Build optimized and modular components to provide performance-oriented solutions
• Work in a dynamic and collaborative culture ensuring good teamwork and communication with remote team members when needed

• 4+ Years of experience in frontend web development (1+ in ReactJS)
• Strong past experience of building, scaling and maintaining feature-rich customer-facing single-page applications
• Ability to translate designs into UI elements with accuracy and an eye for fluidity and responsiveness; strong grasp of any of CSS / sass / less
• Proven ability to implement key concepts of state management, security, and caching practices in enterprise-level web applications used at scale
• Proficient understanding of compatibility issues across different browsers and web and mobile devices and available ways to work around them
• Familiarity with the react ecosystem and popular libraries in that ecosystem
• Strong grasp over core web development concepts like HTML5, JavaScript, CSS3, general Web 2.0 techniques, and working without modern component libraries
• Experience with designing secure web applications with a strong understanding of common security vulnerabilities and best practices
• Understanding of data structures, algorithms and object-oriented programming
• Strong grasp over concepts of performance, optimization, lighthouse, etc
• Strong handle over Git, following best practices to facilitate collaboration

• Hands-on experience with supporting payments and integrating payment gateways
• Experience with progressive web apps, service workers
• Strong grasp over frontend unit and end-to-end testing frameworks

• Design and code features for the website application as per the specifications provided by the Product and Design teams.
• Ship features in fast-moving agile sprints.
• Work closely with Backend, Product Design, and Product Management teams to brainstorm and chalk out details of features.
• Ability to build a feature from scratch & drive it to completion

Must have:

• Good understanding of Javascript and Clean architecture.
• Good understanding of asynchronous programming, callback, and closures.
• Strong experience with Javascript frontend framework/libraries like ReactJS
• Understanding of stateless application
• Good knowledge of CSS and its pre-processors like SASS/LESS
• Good understanding of server-side templates.
• Experience with creating cross-browser compatible web apps
• Should be Strong in MySql / Postgres database.
• Stronghold in Data structure and processing JSON

Good to have

• Basic knowledge of CI, CD
• Intermediate knowledge in any cloud services(AWS, GCP)
• Familiar with testing frameworks like Mocha, Cypress