
Senior Frontend Developer
at The leading source of data and intelligence for the Investment industry. Headquartered in London and with 8 global offices.


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Design and implement clean UI and work closely with our smart contract developers
to create a beautiful user experience
Conduct frontend developments — from specs to tested production code — along
with the Product and Design teams
Defining and setting up a strong foundation for long term maintainability for large
scale design systems, and architecting solutions for a new Web3/Defi platform that
will scale into future iterations
Requirements:
At least 4+ years of frontend development experience at a technology company
(preferably blockchain-related)
Experience with React, Firebase, d3 and Typescript is strongly recommended and
have a track record of delivering beautiful web applications
Experience developing and using design systems like Figma, Canva and others
Rockstar when it comes with front end styling and coding (css/scss) and being able to
optimize the web experience for mobile devices
Bonus points - if you know more about crypto, staking, defi, proof-of-stake,
validators, delegations


● Work closely with the marketing team to build high conversion landing pages. Maintain and
improve our marketing codebase
● Contribute ideas and efforts to improve the quality and efficiency of the marketing workflows
● Write code using agile methods and tools. Plan, create and execute (manual and automated)
frontend tests.
● Staying up to date with current technologies and providing insights on cutting-edge software
approaches, architectures, and vendors
Required Skills:
● Minimum 3+ years of experience in Front-end development.
● Fluency in HTML,CSS,JS, jQuery,Bootstrap
● Good knowledge of Node.js and Rest APIs
● Experience in page speed optimization
● Experience in writing responsive and cross-browser compatible frontend code
● Good understanding of the modern frontend ecosystem.
● Strong problem-solving skills. Willingness to learn and ability to flourish in a dynamic,
high-growth, entrepreneurial environment
● Hands-on, self-starter, capable of working independently.
● True love for technology and what you do.
● Maniacal attention to detail.
Good to have:
● Experience in WordPress theme development
● Understanding of basic technical SEO principles
● Knowledge of a frontend framework like Angula
About the role:
We are looking for a great JavaScript developer who is proficient with React.js. Your primary focus will be on developing user interface components and implementing them following well-known React.js workflows (such as Flux or Redux).
You will ensure that these components and the overall application are robust and easy to maintain. You will coordinate with the rest of the team working on different layers of the infrastructure. Therefore, a commitment to collaborative problem-solving, sophisticated design, and quality products is important.
What you’ll do
- Developing new user-facing features using React.js
- Building reusable components and front-end libraries for future use
- Translating designs and wireframes into high-quality code
- Optimizing components for maximum performance across a vast array of web-capable devices and browsers
- Version Control: Git
- SDLC: Working experience in Agile methodology
- Strong interpersonal skills and time management skills
What you’ll need
- B.Tech or M.Tech equivalent with at least 2 years of experience
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
- Thorough understanding of React.js and its core principles
- Experience with popular React.js workflows (such as Flux or Redux)
- Familiarity with newer specifications of EcmaScript
- Experience with data structure libraries (e.g., Immutable.js)
- Familiarity with RESTful APIs
- Ability to understand business requirements and translate them into technical requirements


React.js, HTML5, CSS3, Javascript
Client side scripting
Experience in responsive design, PWA, asynchronous request handling, complex front end displays like flowchart, graphs etc.
Knowledge of JSON/XML
Knowledge of Web Fundamentals, Browser Working, REST API
State Management with Redux
Latest APIs of HTML5
Minimum 3 years on ReactJS
Purpose of Job |
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Job Role |
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Who you are
You will be responsible for: · Building complex, enterprise-transforming applications on diverse platforms and technologies. · Writing and implementing efficient code · Working closely with other developers, QA Teams, UX designers, Business Analysts and Product Owner · Working in different domains and client environments · Documenting standard operating procedures You will get to: · Build custom software using cutting edge technologies and tools · Work with amazing and talented people to make innovative solutions a reality · Work in a dynamic environment where your talent is valued over your job title or years of experience · Travel overseas and work with diverse teams. · Build your own career path |
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Skills/Experience/Qualifications |
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Essential: · Excellent software programming skills with a strong focus on code quality · Excellent problem-solving skills · Excellent creativity skills to help invent new ways for approaching problems and suggest innovative solutions · Strong knowledge of JavaScript, TypeScript and React · Good UI design using HTML and a modern CSS framework such as Bootstrap, Foundation or Semantic UI. · Hands-on experience in analysis, design, coding, and implementation of complex, custom-built applications · Experience with working with AWS specially Lambda, API Gateway, CloudFormation
Desirable: · Knowledge of Amazon Connect · Knowledge of Python, Node.js, Spring Boot · Knowledge of Relational databases such as MySQL, PostgreSQL, SQL Server or Oracle. · Knowledge of software standard methodologies, like Test Driven Development (TDD) and Continuous Integration (CI) · Experience working with, or an interest in Agile Methodologies such as Scrum
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- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
- Thorough understanding of React.js and its core principles
- Prior experience with popular React.js workflows (such as Flux or Redux)
- Familiarity with more current specifications of EcmaScript
- Prior experience with data structure libraries (e.g., Immutable.js)
- Knowledge of isomorphic React is a plus
- Familiarity with RESTful APIs
- Familiarity with HTML / CSS
- GIT experience is a plus
- Knowledge of modern authorization mechanisms, such as JSON Web Token
- Familiarity with modern front-end build pipelines and tools
- Experience with common front-end development tools such as Babel, Webpack, NPM, etc.
- Ability to understand business requirements and translate them into technical requirements
- A knack for benchmarking and optimization
- Familiarity with code versioning tools

The ideal candidate will be responsible for designing, developing, testing, and debugging responsive web and mobile applications for the company. Using JavaScript (React), HTML, and CSS, this candidate will be able to translate user and business needs into functional frontend design. Someone with prior experience with Gatsby, Hasura, Redux, etc and live projects to showcase will get prioritised.
Responsibilities
- Designing, developing, and testing UI for mobile and web applications
- Build reusable code and libraries for future use
- Accurately translate user and business needs into functional frontend code
Qualifications
- Bachelor's degree or equivalent in Computer Science
- 2+ years' experience in frontend development
- Familiarity using Scrum/Agile development methodologies
- Experience building object oriented web applications in JavaScript, HTML5, and CSS3


Office Location: Goregaon Mumbai
Position description:
2+ years of experience on web technologies & React Native.
Primary Responsibilities:
- Coding and debugging pure working closely with Technical Lead/Project Manager to ensure development timelines are met
- JavaScript, polyglot and multi-lingual applications
- Contribute with ideas to improve system design or streamline product delivery
- Working with challenging applications involving Real Time Data
- Working on different platforms including the usage of the Native SDKs provided on JavaScript
Required Skills:
Mandatory: Passionate about sports, Problem solving, Team player, Target & Result oriented.
Functional: JavaScript, JavaScript Object Model, React Native, Native Build Tools, XCode and Android Studio, React Native workflows (such as Context or Redux and Redux Thunk Middleware), Maintaining reusable Components and Libraries, Animations and Transitions, Integrate Third-Party APIs, GIT & JIRA.


