
Frontend Developer (ReactJS)
About Company
Egregore Labs (www.egregorelabs.com) is a financial software company founded in 2017 by Prashant Vijay (ISB, Tulane) & Hari Balaji (IIM Ahmedabad, IIT Madras) both of whom have spent over a decade each in Financial Services, with a majority of their experience at Goldman Sachs across New York, Hong Kong & Singapore in roles across Trading, Quant & Technology.
Opportunity
We are looking for an experienced Frontend engineer with ReactJS development experience to join our team.
We will share our workload as a team and we expect you to work on a broad range of tasks.
Here’s are some of the things you might have to do on any given day:
Implement responsive and performant UIs with user centered approach with frontend technologies including ReactJS, Javascript(ES 6), Typescript, SCSS, etc
Write meaningful test cases for frontend &
Integrate our products with 3rd party products/tools/services
Develop Infrastructure for delivering services using a performance driven approach, build databases, schedule automated jobs, etc
Ideal Background / Experience
At least 3 yrs of diverse experience in web development for product or services oriented environment with exposure to working production deployments
Expertise in programming using Python/ReactJS or similar scripting languages
In-depth exposure to technologies used in web-based SaaS products, including REST APIs
Sound understanding of Postgres and NoSQL databases such as MongoDB
Nice to have exposure to any of
AWS
Azure
ELK
Object Relational Models (SQLAlchemy, etc)
Google APIs
Microservices Architecture Pattern
NodeJS / ExpressJS
Must Have: ReactJS, Javascript, HTML5, CSS3, Databases (SQL & NoSQL)
Work From Home
Package: upto 10L

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Egnyte is seeking a talented Staff Frontend Engineer to join our team in Mumbai or to work remotely elsewhere in India. If you’d like to contribute your skills to the development of a global product with an impressive client base, please reach out!
Egnyte is a product-focused company based in Silicon Valley in California, not a software outsourcing business. We build and maintain our flagship software used by companies like Red Bull and Yamaha. We help businesses navigate the complex world of content and data management. Egnyte provides customers with secure access to 100% of their business files from any device, regardless of where those files physically reside. More than 16,000 customers trust Egnyte to enhance employee productivity, automate data management, and reduce file-sharing cost and complexity.
Your job will be to make meaningful contributions to two parts of our platform: Egnyte Protect and Egnyte Connect.
You’ll have plenty of opportunities to learn from other Egnyters working in India, the United States, and Poland. Knowledge-sharing is a fundamental part of our culture, and we know how to share knowledge across distributed teams.
We’re building enterprise software for companies of all sizes. It means that every day we’re dealing with a large scale. We build our apps with React, we use SASS and CSS modules for styling, Webpack for bundling, Jest and Enzyme for testing, and Redux with Sagas for state. We do have some older bits of tech in our stack too, like Backbone with Marionette, but we’re actively working on removing them from our codebase.
Since our app is fairly complex, we care about writing a fair amount of tests for it. We have thousands of unit and functional tests and this number is getting bigger. We are aiming to move to continuous delivery when our coverage is satisfactory. Our app is used by thousands of people every day—it’s a tool for them to do their job which is why we care a lot about not having any regressions in the app.
As engineers, we have strong product ownership. It means we are part of product development from early designs to deployment and monitoring. This allows us to have a deep conversation with Design and Product teams about not only how we build things but also what we build.
What You’ll Do will include
- Developing system components throughout the whole product lifecycle. Your task will be to build user interfaces that are usable and informative. In order to do that, you’ll need to combine and process data from different parts of the system. Building a scalable and maintainable product used by over 350 thousand users every day
- Influencing the development strategy and technologies of a global product deployed on hundreds of servers around the world
- Supporting other team members to help them fulfill their potential
- Leading and owning projects end to end, from design to deployment
- Learn, collaborate, and teach other Frontend Engineers.
- Lead large-scale projects exerting significant influence on long term vision and goals for your team
- Collaborating with other frontend developers to design, architect, implement, and build a frontend project
- Being part of a professional team collaborating with QA and backend developers
- Cooperating closely with UX designers and product owners to bring state-of-the-art frontend experience of a product.
- Coming up with your own ideas for product enhancement and productivity boosts
Your Qualifications
- Experience leading team of engineers
- Hands-on experience designing and developing highly scalable applications from both functional and performance perspective
- Expert knowledge of ES6+, HTML5, CSS3
- Experience with React ecosystem (our stack is based on React, Redux, Webpack)
- Practical experience with TDD
- Understanding of cross-browser compatibility issues
- Adaptability in a dynamic environment
- Practical experience with unit testing and end-to-end automation
About Optiblack LLC
Optiblack LLC is a company that specializes in providing tech and analytics services. We offer a range of solutions to help businesses meet their goals, including:
- Data Analytics: we can help you extract insights from your data to make informed decisions.
- Web Development: we can design and build custom websites for your business.
- Mobile App Development: we can create mobile apps for both iOS and Android platforms.
- AI and Machine Learning: we can leverage these technologies to automate tasks and improve efficiency.
Optiblack LLC has a team of experienced professionals who can help you with your project. They have a track record of success in delivering high-quality solutions to our clients.
About the Role
We are looking for a passionate and talented intern developer to join our growing team at Optiblack LLC. This is a fantastic opportunity to gain hands-on experience building and maintaining our React Native mobile application. You will work alongside experienced developers and contribute to a product used by millions of users.
Responsibilities:
- Develop new features and functionalities for our React Native mobile application.
- Collaborate with designers and backend developers to ensure a seamless user experience.
- Write clean, maintainable, and well-documented code.
- Fix bugs and identify areas for improvement in the existing codebase.
- Stay up-to-date with the latest trends and technologies in React Native development.
- Participate in code reviews and provide constructive feedback.
Qualifications:
- Strong understanding of React Native development concepts.
- Experience with JavaScript (ES6+) and related frameworks.
- Familiarity with React development principles is a plus.
- Experience with Git version control system.
- Excellent problem-solving and debugging skills.
- Ability to work independently and as part of a team.
- Strong communication and interpersonal skills.
- A passion for learning and staying updated with the latest technologies.
Bonus Points:
- Experience with building cross-platform mobile applications.
- Experience with UI/UX design principles.
- Experience with unit testing frameworks like Jest or Mocha.
- Experience working on Social Media Apps or having an interest in working on them.
** Internship Duration:** 3 Months
Location: Remote
To Apply:
Please submit your resume and a cover letter explaining your interest in the position and why you think you would be a good fit for our team
Company Information
We are a technology company developing state-of-the-art products in the 3D technology space. We help our clients in the luxury retail space, enhance their online presence and ability to showcase their products to the end customer as life-like.
We are looking for a skilled react.js developer to join our development team. In this role, you will be responsible for developing and implementing 3D React.js concepts and technologies.
You should have working or implementation experience in Three.js JavaScript 3D Library
Job description
- Strong Understanding of Threejs Concepts
- Experience working with Threejs Immersive projects
- Render 3D objects using WebGL & Javascript API in all standard browsers.
- Strong knowledge of mobile web standards
- Proficient understanding of cross-browser compatibility issues and ways to work around them.
- This would be added advantage: experience in setting up Projects with Webpack and the various loaders and plugins.
Mandatory : Javascript 3D, Three.JS, Library
React.js Developer Requirements:
- Bachelors in computer science, information technology, or similar field
- Previous experience working as a react.js developer.
- In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.
- Knowledge of REACT tools including React.js, Webpack, Enzyme, Redux, and Flux would be beneficial
Education:
- Bachelor's (Preferred)
About Us:
Docsumo is Document AI software that helps enterprises capture data and analyze customer documents. We convert documents such as invoices, ID cards, and bank statements into actionable data. We work with clients such as PayU, Arbor and Hitachi and are backed by Sequoia, Barclays, Techstars, and Better Capital.
Responsibilities:
- You will be responsible for overseeing the development of Docsumo React webapp. You will be working closely with the founders and lead the frontend development.
- Serve as a thought leader and mentor on technical, architectural, design and related issues.
- You will responsible to provide oversight, accountability, and leadership for technical decisions
- You will be designing and building modules in React within the Docsumo webapp. The webapp is the main way for customers to consume Docsumo APIs.
- Own and Implement the features using the technology stack that we have in place while bringing in flavours of latest but proven trends and methods
- Contribute to Product and Design ideas and Implement them as your own product. We value everyone’s inputs.
- Work with our hiring team to hire amazing engineers who will expand the Docsumo culture and product.
Skills:
- At least 6 years years experience building React webapps
- Demonstrated ability to build webapps from scratch using React. Demonstrated ability of managing frontend engineers
- Proven skills in developing a production level end to end UI application on their own
- Excellent command over HTML5, CSS, Javascript & React, Redux
- Familiarity with Version Control tools such as Git
- Theoretical and practical knowledge of SQL / NoSQL databases with hands-on experience in at least one database system
- Must be self-motivated, flexible, collaborative, with an eagerness to learn
- Comfortable working in an Agile work environment with an incredibly fast pace and a large degree of independence.
1. Strong knowledge in Front end scripting like EJS, JavaScript, Jquery
2. Proficiency with fundamental front-end languages such as HTML, CSS.
3. Familiarity with JavaScript frameworks such as Angular JS, React, and Amber.
4. Proficiency with server-side languages such as Python / Ruby / Java / PHP/ .Net
5. Good Understand with database technology such as MySQL, Oracle, and MongoDB.
Responsibilities
1. Building offline ready progressive web applications using React and associated libraries
2. Integrating Rest APIs (or GraphQL Queries) for various web and mobile application
3. Building native mobile applications using React, Expo, and other associated react-native technologies
4. Developing reusable components and libraries to be used across multiple projects and depending on the reusability, customizability, and code quality, these libraries could also be open-sourced.
We are looking to hire a Full-time, Remote (India) Frontend engineer to help create a SAAS product from the ground up in a niche industry.
This will be the v2.0 of an existing legacy platform with paying customers. This position is within the first few hires in the founding team of the revamped company.
We are on a mission to build a truly world-class product and deliver at high speeds with high quality.
Read on and apply for the job if you are a doer, likes no BS, think you're competent enough to get things done, want some quiet time every day, want to make a difference, values work-life balance, and enjoy life outside work.
Experience - At least 5 years building scalable SAAS applications in the cloud. It would be great to showcase anything progressive. Education from premier institutions, git contributions, tech blogs, volunteering, pet projects, etc.
Responsibilities -
- Architect, write, deploy and own the (SAAS) product from a technical frontend standpoint working closely with backend engineers and designers
- Create and deliver the product end-to-end all the way to the user
- Write highly performant code and continuously measure performance and make the application better based on benchmarks
- Debug production issues and keep the application quality high always
- Assist with hiring more people when the team grows
- Pick up any appropriate work as in any early-stage company
General Skills Needed -
- Create state-of-the-art user experiences including complex dashboards, pdf reports, complex graphs delivering the end-to-end implementation all the way to the user
- Should be able to build and deploy multi-tenant SAAS applications end to end
- Need to have a technology-agnostic mindset. Should be able to easily pick up any new technology based on the use case
- Should be an expert software craftsman/craftswoman. Must own the code and be proud of what you build
- Write well thought out, well-tested code with extensive unit tests and integration tests so that the addition of future features is easy.
- Must know cloud deployment concepts and be comfortable working on CI/CD pipelines, cost-effective cloud deployment strategies. AWS experience highly preferred
- Must be able to design and architect simple, market-tested yet highly scalable solutions
- Must be able to quickly iterate and produce working software at a high speed. Must not be shy to scrap and rebuild when there is a need
- Must be appreciative of documentation and write well-documented code and technical documentation alongside
Technical Skills Needed -
- Expert level knowledge in JavaScript, HTML, CSS, and modern web development standards and frameworks (React preferred/Angular/Vue/etc)
- Expert level knowledge in the appropriate frameworks
- React (preferred), Angular, Vue, or other modern frontend frameworks
- Integrating with Rest APIs
- PostgreSQL, MySQL, any NoSQL or other database technology
- Expertise in data presentation and reporting - creating beautiful reports and graphs in the UI based on the data collected by the backend
- Must have a great level understanding of various frameworks on authentication and authorization, billing and metrics
- Must have some knowledge in creating cost-efficient and scalable cloud deployments (AWS preferred) and be ready to learn
- Expert level knowledge in industry-standard design patterns and tools
Position: Technical Lead - Frontend
Location: Bengaluru
Who we are
Jivox is transforming the way the world experiences digital marketing. We connect brands with their audiences in the most personalized way: using big data, AI/machine learning, Dynamic Creative Optimization (DCO), customer journey optimization, and identity technologies to deliver omni-channel precision marketing.
https://www.jivox.com/creative-advertising-technologies-forrester/">Recognized as a leader in creative advertising technologies by Forrester Research, Jivox delivers 1:1 messaging throughout the customer journey, seamlessly linking paid and owned media. Our portfolio of global clients includes the likes of Marriott, Mazda, Unilever, Nestle, IBM, Vodafone, and Heineken.
POWERFUL DYNAMIC CREATIVE PERSONALIZATION PLATFORM
Jivox has offices in San Mateo, Bangalore, New York, London, and Singapore.
Your Opportunity
- Own and drive business features into tech requirements
- Work closely with Product Managers, Customers to align technology choices with business requirements
- Design and build rich interactive application to be used by leading media companies
- Optimize our algorithms and API so that the we will be able to return information fast (and we mean really fast...and for a large numbers of users)
- Build eye catching tools that will provide useful content and consumer delight
- Quickly create quality prototypes
- Staying updated on emerging technologies
- Evangelist for high quality products and driver of best practices towards the same
- Mentor and develop junior developers in the team
Required Experience
- 7+ years of Frontend Development experience
- Expert in React or similar frameworks
- Strong proficiency in JavaScript, HTML and CSS
- Expert in translating designs and wireframes into high quality code
- Proven experience in building high performance web application
- Prior experience working with test-driven development and continuous integration
- Prior experience working with microservices
- Prior experience in an Agile environment on a Scrum team
- Experience on one of AWS, Azure or GCP
Who you are
- You have excellent and effective communication and collaborative skills
- You love problem solving
- You stay up to date with the latest technologies and then apply them in real life
- Interest and ability to influence all areas of software development from software best practices, CI, CD, Sustainability, documentation etc
- Eagerness to mentor the team and be a go-to technology leader
- You love paying attention to detail
- You thrive in meeting tight deadlines and prioritising workloads
- Ability to collaborate across multiple functions
Education
Bachelor’s degree in Engineering or equivalent experience within the field.











