

About Instazen
About
Instazen is building a cutting edge software platform for small to medium-sized enterprises. We have a razor focus on the user and on usability. We are building a team of passionate software artisans to build a world-class product. If you know Python or Javascript and are interested in us, do write in.
Connect with the team
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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.


We are looking for a skilled Sr. React.js Developer to join our front-end development team. In this role,
you will be responsible for developing and implementing user interface components using React.js
concepts and workflows such as Redux, Flux, and Webpack. Someone with great communication &
managerial skills to handle a team and can interact with the designers, developers , stakeholders in order
to avail interactive and scalable sites.
Key Attributes you need to possess: -
- Prioritization- Should have a strong work ethics and show up on time at sessions with excellent skills
in predicting the amount of time needed to plan, coordinate, and perform on a task or manage their clients
as and when required.
- Quick Learning Ability- You should be an amazing self-learner who has the ability to learn new
technology on their own and is not threatened by new technologies. Someone who has an ability to pull
various bits of information and to process information on the fly with good logical and analytical skills.
- Deep and Broad Technical Experience- Someone who is able to hit the ground because they already
know the right technology.They should be able to meet coding principles and write code that is readable
and commented-on where appropriate.Through incorporating their cognitive abilities and extensive
industry experience, they are able to find optimal solutions easily.
- High-End User Focus-A good programmer does what they are asked to do, while a great programmer
thinks of the end user of the software and works to solve problems within the organization’s
capabilities.Someone who knows the functionality they’re creating is of high value.
- Business Acumen- Should have a great eye for Business acumen as the product build will be exposed to
millions of customers on-brand digital assets hence giving you exposure for handling a large user base in
a live environment.
- Collaborative- Someone who is able to collaborate with the junior frontend teams, to mentor them and
to guide them through proper execution of their tasks and can interact with the designers, developers ,
stakeholders in order to avail interactive and scalable sites.
Typical work week look like:-
- Meeting with the development team to discuss user interface ideas and applications.
- Handling a team of Junior frontend developers and guiding them for the proper execution of their tasks.
- Reviewing application requirements and interface designs.
- Identifying web-based user interactions.
- Developing and implementing highly-responsive user interface components using React concepts.
- Writing application interface codes using JavaScript following React.js workflows.
- Troubleshooting interface software and debugging application codes.
- Developing and implementing front-end architecture to support user interface concepts.
- Monitoring and improving front-end performance.
- Documenting application changes and developing updates.
Our ideal candidate should have:-
- 4+ years of relevant experience in a Tech Startup
- Previous experience working as a React.js Developer.
- A solid grounding in Computer Science fundamentals (based on a BE/BTech or MS in Information
Technologies/Computer Science)
- Strong proficiency with JavaScript and ES6.
- Strong understanding of web markup, including HTML5, CSS3.
- Proficient understanding of React & Redux and also having familiarity with RESTful APIs & Git.
What you can expect from Company:-
- Passion & happiness in the workplace with great people & open culture with amazing growth
opportunities.
- An ecosystem where leadership is fostered which builds an environment where everyone is free to take
necessary actions to learn from real experiences.
- Chance to work on the cutting edge of technology.
- Freedom to pursue your ideas and tinker with multiple technologies- which a techie would definitely
enjoy!!
If you have outstanding programming skills and a great passion for developing beautiful, innovative
applications, then you will love this job


NewRise Technosys Pvt.Ltd hiring urgently
Role: React Js Developer
Experience: 3 to 5years( 3 - 6 yrs exp ideal)
Location: Bhopal
Must-Have :
• Strong React JS
• Redux web application development experience
• Experience with Nodejs on the Back-end and building RESTful APIs
• Experience in developing cross-browser/platform compatible solutions for web
• Knowledge of code versioning tools such as GitHub.
Immediate joiners can only apply...
Work from Office
UG: Any Graduate in Any Specialization
Job Type: Full-time
Salary: ₹25,000.00 - ₹50,000.00 per month
Location: Bhopal

- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model.
- Thorough understanding of React.js and its core principles.
- Experience with React.js workflows (such as Flux or Redux).
- Knowledge with RESTful APIs
- Knowledge of modern authorization mechanisms, such as JSON Web Token
- Experience with data structure libraries
- Experience with modern front-end build pipelines and tools
- Experience with common front-end development tools and Best practices.
- Ability to understand business requirements and translate them into technical requirements
- Ability to benchmarking and optimization application.

About the job:
It’s not just a job but an opportunity to grow.
We are looking for frontend engineers to join our team where their responsibility will be to build, evolve and maintain user interfaces in a highly technical and rewarding environment.
We're Looking For Someone Who:
- Has a thorough understanding of modern JavaScript.
- Has strong experience and knowledge of React.js
- Has good experience with HTML/CSS
- Has working experience with Typescript
- Is independent, curious and smart.
- Loves building beautiful, reusable interfaces and learning new skills, languages, and frameworks
- Likes being part of a healthy team with fun people working on worthy challenges
To us, it doesn’t matter if you’re not highly proficient in all of the requirements. If you’re good at React with experience in JS, an unwavering learning attitude, a problem-solving mind, and an eye towards a higher career trajectory then we’ll be delighted to have you.
We will ensure that you have all the necessary tools and knowledge to work with the clients. And for this, we will provide the necessary tools to succeed with us and move forward leaps and bounds in your career.
Requirements:
- React.js: 2+ years of experience
- React Hooks: 2+ years of experience
- Javascript: 2+ years of experience (ES6+ recommended)
- HTML/CSS: 1+ years of experience(Knows ins/outs of CSS with responsive approach)
- GIT
- Redux
Nice to have:
- Node.js
- Material UI
- Mongo/SQL

Friends,
We are looking for engineers who love to work on frontend to join our team.
At codebrahma we believe that the power is shifting to the frontend, because of the introduction of various BaaS providers like Hasura, AWS. We are also seeing that many companies are embracing the frontend backend divide and are now looking to get the frontend built by specialists like Codebrahma.
If you are someone who has invested time into writing reusable frontend components, who has written custom hooks or compound components, you feel at home working with us.
Required Knowledge:
- How react works , react as a UI runtime https://overreacted.io/react-as-a-ui-runtime/">https://overreacted.io/react-as-a-ui-runtime/
- Seperation of concerns between pure and impure react components (with state)
- How hooks work in react
- How to write custom hooks
- How to write modular reusable components
- How Webpack works
- Performance tuning frontend and react
- Advanced React Design Patterns
- Graphql knowledge
Two coding rounds of 45 mins each.
If you crack both the rounds, you get the job, and incase you decline the offer any reason we will give you a gift voucher for spenidng your valuable time with us.
In case you dont crack the question, we will tell you what to learn so that next time you will have a good chance :)

React Developer - Weapons Master
Smooth like butter, like a criminal undercover
Do your fingers dance to the tunes of frameworks such as Mocha, Jest, Jasmine, or Ava?
Are you a marksman who has never missed your shot while building pixel perfect UI with HTML5 and CSS & Sass?
You’ll fit right in if you have -
- At least a year’s experience with React and Redux. You Know how to integrate Babel and use Webpack You should have worked with unit testing frameworks such as Mocha, Jest, Jasmine, or Ava
- Experience building pixel perfect UI with HTML5 and CSS, Sass is a plus
- Used developer tool plugins for the browsers and have knowledge of Flow ( Plus points here) along with an understanding of functional programming concepts
What’s in it for you?
- - The ability to impact the next billion in the fintech industry.
- - Complete freedom to execute stupid ideas brilliantly
- - Furry friends to work with. We’re talking about our office cat, Shera of course!
- For more details dial - nine/one/zero/one/four/double three/eight/one/two.


Levelup11 is a Fantasy Gaming Startup, which aims to entertain the people not with Cricket, Football, Kabaddi but Horse Racing . Levelup11's vision is to make accessible the elite game of Horse Racing to masses of tier 2 and tier 3 users
We are growing and looking to expand our team in backend, frontend , UI/UX.
We are looking for dynamic folks for our Frontend development, who are passionate to work in Game Tech Startup
Frontend Developer:
- Meeting with the development team to discuss user interface ideas and applications.
- Reviewing application requirements and interface designs.
- Identifying web-based user interactions.
- Developing and implementing highly-responsive user interface components using React concepts.
- Writing application interface codes using JavaScript following React.js workflows.
- Troubleshooting interface software and debugging application codes.
- Developing and implementing front-end architecture to support user interface concepts.
- Monitoring and improving front-end performance.
- Documenting application changes and developing updates.

- 4-10 years experience
- Strong React, TypeScript, JavaScript
- Experience with NextJS and Material UI
- Experience with popular React.js workflows (such as Flux or Redux)
- Demonstrated mastery of HTML, CSS & JavaScript (ES6+)
- Good understanding of HTML, CSS, Javascript, jQuery, Bootstrap3/4, JSON & AJAX.
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
- Experience in Graph implementation
- Thorough understanding of React.js and its core principles; Familiarity with RESTful APIs.
- Knowledge of modern authorization mechanisms, such as JSON Web Token
- Experience with common front-end development tools such as Babel, Webpack, NPM, etc.
- Experience in Blob data implementation with Javascript
- Familiarity with RESTful APIs
- A knack for benchmarking and optimization
- Familiarity with code versioning tools


- Build & maintain internal/external Web-facing applications.
- To design, develop, maintain and enhance web applications according to the specification provided.
- Create elegant web implementations.
- Design, improve and maintain website.
- Understand and enhance User Experience.
- Responsible for detailed Web UI documentation.
- Unit test client-side web applications.
- Able to complete project development on a scheduled basis.
- Possess a good attitude and be self-disciplined.
Desired Candidate's Profile :
- Dynamic, talented UI Developer who enjoys designing, developing and maintaining our product & pushing web technology to its limits.
- Ability to learn, develop and adapt is the most important attribute.
- Work Experience in TypeScript, Angular or React, Node.js.
- Good working knowledge in MVC, MVVC.
- Mastery of HTML, HTML5, CSS, CSS3, JavaScript, jQuery, jQueryUI, jQueryMobile.
- Strong understanding of UI, and usability.
- Familiarity with back-end technologies such as Node.js, MongoDB, python.
- Good knowledge of APIs such as oAuth.
- Basic knowledge of AWS.
- Minimum of 1-3 years of experience working in web and mobile-web field (Responsive design & development).
- Taking responsibility and ownership in the team's work.
Additional Requirements :
- B.Tech/BS/BE/BS/MS/M.Tech/MS in Electronics or Computer Science from a premier institute in India (IITs, BITS, NITs, etc) or abroad.
- Minimum 2- 4 years of Work Experience in Front End Development.
- Should be a fast learner and a self-starter, open to learning new tools.
- Must possess excellent communication (both verbal & written), documentation skills.
- Flexible and adaptable to change and ability to multitask.
- Ability to work with minimal supervision. Should be able to prioritize own workload to meet personal and team objectives.
- Good interpersonal skills with a clear ability to work effectively to fully understand customer requirements.
- Focused on the timely delivery of accurate results.

