React.js Lead Developer

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.

Front-end Developer

For any company, whether you’re manufacturing athletic shoes, selling medical devices, or developing cloud-based software — talent is the most important piece to the long-sought-after puzzle to long-term success. This is why we're building NurtureBox. Software is eating the world and the next generation of successful companies need top tech talent to differentiate from the competition. But most are wanting in the apropos hiring practices to attract the crème de la crème. Building a crack team today requires a different approach. One that’s built on the first principles of sales. There is no other company in the world that sees recruiting the way we do.

NurtureBox is an AI-powered platform that fundamentally disrupts how recruitment is done. We are building solutions that help Talent teams automate mundane tasks. More often than not recruiters are drowned in repetitive tasks instead of focussing on high-end work — selling the job and engaging with candidates. We’re laser-focused on fixing this! A new-age toolchain that empowers recruiters to operate in 10x mode. This is a hands-on, high-profile role that will be pivotal in the company's future success. We're changing the industry in a visceral way, which you get to see every day from our customers’ feedback. You'll get to lead a world-class team and work on a product used religiously by thousands of customers every day.

Build love ❤ At NurtureBox, we deeply understand how to build products that people love. We incorporate fun and play; we infuse magic and joy; we make experiences that amaze and delight. For us, emotive design is not some afterthought. It is a core part of our strategy. Create Massive Impact 🚀 We're not solving a small problem, and we're not addressing a small market. We're going after hiring; the one activity that consumes more of a company’s mind share than anything else. We are building toolchains for recruitment teams to close top talent in record time. What will make you stand out: ● A hammer to break the application and hand it back to the developer ● Strong problem solving and analytical skills with attention to detail ● `Ability to implement and track multiple test executions in parallel and analysis results Do the best work of your life

⭐ NurtureBox is a startup born out of Ideas2IT. At Ideas2IT we’ve built products for Facebook, Oracle, Siemens, Medtronics, Roche, eBay, Microsoft, and Zynga. We founded PipeCandy (raised $1.1M in seed funding) and Element5 (closed a recent funding round successfully with oversubscription a few months ago). This time, we're swinging beyond the fences. We are building another household brand and a worldwide organization. We are here to do the best work of our lives, and we hope you are too.

Why should you work with us? 🤔 ● Opportunity to be a part of a SaaS business from the ground up with the ability to influence the product and architecture ● You’ll have an opportunity to work side by side with the founders & create an impact on how reps around the world engage with their customers, not a small cog in a big machine ● Enjoy all the perks of working at a startup without worrying about the associated risks ● You’ll get to work in an informal, collaborative, transparent, non-hierarchical, ego-free culture which is a true meritocracy.

Skills

• Have published at least one original React JS Application.
• Experience with third-party libraries and APIs
• Knowledge of REACT tools including React.js, Webpack, Enzyme, Redux, and Flux.

Roles 

Should be able to single-handedly build performant mobile apps on the React JS platform. You will be responsible for architecting and building these applications, as well as coordinating with the teams responsible for other layers of the product infrastructure. Building a product is a highly collaborative effort, and as such, a strong team player with a commitment to perfection is required.

Responsibilities 

• Build pixel-perfect, buttery smooth UIs across web platforms.
• Leverage APIs for deep integrations with web platforms.
• Diagnose and fix bugs and performance bottlenecks for performance that feels native.
• Writing application interface codes using JavaScript following react.js workflows.
• Maintain code and write automated tests to ensure the product is of the highest quality.
• Developing and implementing front-end architecture to support user interface concepts.
• Monitoring and improving front-end performance.

Frontend Developer

RESPONSIBILITIES

• Understanding requirements present in specification documents
• Integrate data from various backend-services and databases
• Working with code base across multiple development & staging environments
• Take part in User Acceptance Testing (UAT)
• Be part of Production deployment & release activities

TECH SKILLS

• Must Have:

*       Proven working experience in web programming

*       Know HTML, CSS and JavaScript and the relevant web design coding

*      Must have knowledge on Angular 4+

*      Good to have knowledge on React js

*      Good to have knowledge on view.js

*      Good documentation skills

EXPERIENCE

• 2 to 4 years, preferably in an agile environment

• Responsible to develop web application using Angular 2 or above.
• To Create functional requirements and design documents for new features in web application.
• Write and maintain the front end code of web applications & To work in UI development.
• Must have developed web application.
• Hands on experience in Angular 2 or above , JavaScript, JQuery, HTML, HTML5, CSS, Bootstrap.
• Knowledge in jasmine or karma (optional)