

Required Skills and Experience:
- 8-12 years of experience in front-end development, with a strong focus on React.js.
- Proven experience with React.js and related technologies (e.g., Redux, React Router, Hooks, Context API).
- Strong proficiency in JavaScript, HTML5, CSS3, and modern front-end build tools (e.g., Webpack, Babel, etc.).
- Hands-on experience with RESTful APIs, Server Sent Events, WebSockets
- Hand’s on experience with web components, microfrontends
- Deep understanding of browser apis like history, intersectionobserver, event handling, virtual panes, drag and drop etc
- Ability to work on a complex and fast moving code base.
- Familiarity with TypeScript and its integration with React applications.
- Strong problem-solving skills and attention to detail.

About Wissen Technology
About
The Wissen Group was founded in the year 2000. Wissen Technology, a part of Wissen Group, was established in the year 2015. Wissen Technology is a specialized technology company that delivers high-end consulting for organizations in the Banking & Finance, Telecom, and Healthcare domains.
With offices in US, India, UK, Australia, Mexico, and Canada, we offer an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation.
Leveraging our multi-site operations in the USA and India and availability of world-class infrastructure, we offer a combination of on-site, off-site and offshore service models. Our technical competencies, proactive management approach, proven methodologies, committed support and the ability to quickly react to urgent needs make us a valued partner for any kind of Digital Enablement Services, Managed Services, or Business Services.
We believe that the technology and thought leadership that we command in the industry is the direct result of the kind of people we have been able to attract, to form this organization (you are one of them!).
Our workforce consists of 1000+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like MIT, Wharton, IITs, IIMs, and BITS and with rich work experience in some of the biggest companies in the world.
Wissen Technology has been certified as a Great Place to Work®. The technology and thought leadership that the company commands in the industry is the direct result of the kind of people Wissen has been able to attract. Wissen is committed to providing them the best possible opportunities and careers, which extends to providing the best possible experience and value to our clients.
Connect with the team
Similar jobs

- Experience: 5+ years of professional experience in front-end development with a strong focus on React.js.
- Technical Skills: Proficiency in JavaScript (ES6+), HTML5, CSS3, and modern JavaScript frameworks/libraries.
- React Expertise: Deep understanding of React.js and its core principles, including hooks, context API, and state management.
- Tools: Experience with version control systems (e.g., Git), build tools (e.g., Webpack), and testing frameworks (e.g., Jest, React Testing Library).
Preferred Qualifications:
- Experience with: Knowledge of TypeScript, Redux, and modern front-end build pipelines and tools.
- Design: Familiarity with UI/UX design principles and responsive design.
- Blockchain: Understanding of blockchain technologies and cryptocurrency concepts is a plus.

About Visdum
Visdum is the world’s leading SaaS Solution for Sales Compensation Management.
Founded in 2020 by ex-Oracle Executives who have 50+ years of experience in the IT
industry, we’re an early-stage SaaS startup with a mission to democratize sales
commissions.
Visdum helps Finance, Revenue Operations, and Sales teams manage and optimize sales
incentive compensation process, giving real-time visibility to payouts and a decrease in
calculation errors. Visdum helps SaaS teams around the world save hundreds of hours by
automating commissions and drive higher sales revenue with a motivated sales team.
Our Impact So Far
13+ Countries Served
$50M+ Commissions Processed
We achieved all of this with a nimble team of 15
Job Role: Content Marketer
Location: Noida, India OR Remote
The Opportunity
We are seeking a highly skilled React.js Developer with 2-3 years of experience to join our dynamic
team. The ideal candidate will be responsible for developing high-quality web applications using
React.js and will be able to work collaboratively with other developers, designers, and project
managers.
Responsibilities
● Develop high-quality, responsive web applications using React.js
● Collaborate with cross functional teams to define, design, and ship new
features
● Write clean, maintainable, and efficient code
● Ensure the technical feasibility of UI/UX designs
● Optimize web applications for maximum speed and scalability
● Implement automated testing and deployment processes
● Participate in code reviews and provide constructive feedback to other
developers
● Stay up-to-date with emerging trends and technologies in front-end
development
Requirements
● 2-3 years of experience in React.js development
● Thorough understanding of React.js and its core principles
● Strong proficiency in JavaScript, HTML, CSS and related web technologies
● Understanding of RESTful API design and implementation
● Familiarity with version control systems (Git, SVN, etc.)
● Strong problem solving skills and attention to detail
● Excellent communication and collaboration skills
● Experience with popular React.js workflows (such as Flux or Redux)
● Familiarity with code versioning tools.(such as git)
● Experience with modern build pipelines e.g., Webpack

Responsibilities
- Translate functional requirements into technical design
- Interact with clients and internal stakeholders to understand the visulaisation and platform requirements in detail
- Design, Develop and Deliver reusable components and front-end libraries
- Translate designs and wireframes into high quality code
- Optimise components for maximum performance across a vast array of web-capable devices and browsers
- Work closely with QA team and ensure the application is bug-free
Candidate Requirements
- Strong knowledge for charts
- 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)
- Knowledge of isomorphic React is a plus
- Familiarity with RESTful APIs
- 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 optimisation
- Familiarity with code versioning tools (such as Git, SVN, and Mercurial)
- Good understanding of asynchronous request handling, partial page updates, and AJAX4Familiarity with browser testing and debugging




We are building for the future of work by changing the way the world looks at information and data paradigms. The Meaning Engine by India-based Needle Innovision enables building solutions by processing meaningful data out of anything stored anywhere - structured, unstructured data types, distributed, at scale and more.
In our quest to do more, we are looking for an exceptionally creative, and technically brilliant Lead React Engineer to join us in a hybrid setting from New Delhi. For us 2 key green flags (read as must-haves) are
🟢 A need to evolve complete solutions with visibility of end to end modules and not just work on tasks in the next leg of their careers. Basically the excitement to architect.
🟢 Preparedness to move into enterprise-ready environments but as part of a smaller team, so more responsibility to deliver + lead.
This could be an awesome launching pad for someone who enjoys working towards big-picture goals, has a keen interest in leadership, and is excited about aesthetic and useful products, Our teams are sustained on values of care and we offer a generous number of vacation days, the opportunity to craft your calendar with flexible schedules and very soon an insurance plan for you and your loved ones. We offer a starting salary range of 11-15LPA.
What you will do:
- Work with the product team to understand project requirements.
- Perform technical documentation – Designing architecture, flow diagrams, documenting technical implementation approaches and pseudocode.
- Develop and implement pixel-perfect and highly-responsive user interface components using React.js & ReactNative concepts.
- Oversee development process compliance and CI activities.
- Set and evolve standards and best practices for our application development team
- Guide/Mentor junior developers and empower them on React and related trends.
What you will bring:
- Today - has a portfolio of beautiful engineered frontend UI. At least some of which they can show us. (🟢 #3)
- Can articulate at least one reason of switch which does not only say growth etc but growth's metric (🟢 #4)
- 3 years minimum detail-oriented experience as a Senior Web Developer creating React.js based solutions and expert-level knowledge of ReactJS, ReactNative ecosystem and ES6.
- Demonstrated experience in B2B application development for large enterprises.
- Ability to review specifications documents and provide technical inputs on successfully implementing business solutions.
- Proficient understanding of build tools and code versioning tools, such as Git/SVN.
- Experience using async RESTful services, CSS preprocessors, bundlers and associated libraries, as well as working knowledge of isomorphic React.
As a Lead React Engineer, you would be expected to understand business requirements, represent Needle to external stakeholders, and have experience in working in agile teams.
If leading a squad that implements real-world impacting digital transformation at the intersection of data science and AI excites you and if our awesome bite-sized team inspires you to be a part of our quest, we think you could be the one to help build the impact, we are looking to building here.
Lets connect now!
Required Skills
Angular 6+ and JavaScript
Experience working in GitFlow model, JIRA, Agile scrum teams and Bitbucket.
Experience working in client facing role on daily basis
Helpful experience (Good to have / Optional):Jest & Cypress, Storybook.
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 or relative field.
Atleast 2+ years' experience in frontend development and Angular
Familiarity using Scrum/Agile development methodologies
Experience building object oriented web applications in JavaScript, HTML5, and CSS3.
Immediate joiners are preferred.

JD:
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
Knowledge of isomorphic React is a plus
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.
Ability to understand business requirements and translate them into technical requirements
A knack for benchmarking and optimization
Familiarity with code versioning tools such as Git



Responsibilities:
Understand business and functional requirements to be developed.
Develop UI screens and Database interactions
Help applications teams to follow coding best practices, including our refence application scaffolding, build system and test coverage . Also the job involves writing React components for the application team if said component is not yet ready.
Framework development, Libraries Development , writing react components for the application.
Will be required to suggest improvements in the existing framework, suggest and implement best practices, be knowledgeable about the updated trends in UI development and ReactJS in particular.
Technical Skills:
Strong JavaScript experience using multiple frameworks and libraries across different project / applications.
Thorough understanding of React.js core principles along with React router , Redux workflows and data structures.
Thorough understanding of ES6, ES7, ES8 / newer specifications of ECMAScript
Strong knowledge in vanilla JavaScript, including DOM manipulation.
Knowledge of Isomorphic React.
Expertise with Web pack, gulp and other front end build tools (npm)
- Proficient in current React Versions and understanding of upcoming version(s) like 1.6.3.
Must have experience with Git.
Strong knowledge of CSS concepts and experience with pre-processors.
Understand Business requirement work with UX , business analyst teams to plan and translate mockups and wireframes to optimized , reusable , quality code.
Strong knowledge of code optimization techniques for maximum performance and cross browser compatibility along with authorization mechanism in multiple applications using different front-end frameworks.

