Job Overview:
We are seeking an experienced React Developer with 3 to 6 years of expertise to join our dynamic team. The ideal candidate will have in-depth knowledge of JavaScript and TypeScript, extensive experience with React.js, and proficiency in state management frameworks like Redux. You will work on developing and maintaining high-quality web applications, implementing robust design patterns, and ensuring the application meets functional and performance standards. Knowledge of testing frameworks such as Jest and functional testing tools like Playwright or Cypress is a plus.
Key Responsibilities:
- Design, develop, and maintain scalable and high-performance web applications using React.js and TypeScript.
- Implement web components using React.js and ensure component reusability across applications.
- Collaborate with UI/UX designers and backend developers to ensure seamless integration and user-centric designs.
- Develop and manage application state using Redux or similar state management frameworks.
- Utilize RxJS for reactive programming and asynchronous data handling within the application.
- Write clean, maintainable, and testable code following industry-standard design patterns.
- Create unit tests and integration tests using Jest or Web Test Runner (WTR) to ensure application quality and prevent regressions.
- Conduct functional tests using Playwright or Cypress (good to have) for end-to-end application testing.
- Stay updated with the latest web development technologies and best practices.
- Participate in code reviews, ensuring adherence to coding standards and promoting knowledge sharing across the team.
- Collaborate with the DevOps team to ensure smooth deployment and continuous integration (CI/CD) of code.
Required Skills:
- Strong experience in JavaScript and TypeScript.
- Extensive hands-on experience with React.js and web components.
- Proficiency in RxJS for handling asynchronous events and data streams.
- Expertise in state management frameworks like Redux.
- Knowledge of design patterns and their application in complex web applications.
- Familiarity with Jest and Web Test Runner (WTR) for unit and integration testing.
- Working knowledge of Playwright or Cypress for functional and end-to-end testing (good to have).
About Wissen Technology
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.
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Experience:
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Very strong hands on experience of web and mobile technologies: - HTML JavaScript, HTML5/CSS3,OOJS.
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5 + years of UI Development Experience using JavaScript Frameworks
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3+ years of Angular Development Experience
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Strong in OOJS(Mandatory)
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Has implemented coding patterns and built UI framework
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Deep knowledge of AngularJS practices and commonly used modules based on extensive work experience
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Thorough understanding of the responsibilities of the platform, database, API, caching layer, proxies, and other web services used in the system
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Creating custom, general use modules and components which extend the elements and modules of core AngularJS
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Creating configuration, build, and test scripts for Continuous Integration environments
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Cooperating with the back-end developer in the process of building the RESTful API
Key Responsibilities:
- Develop and maintain the frontend components of the Camera AI and gym & trainer management software.
- Collaborate with UI/UX designers to translate design concepts into functional, responsive web applications.
- Ensure the applications are optimized for performance, scalability, and cross-browser compatibility.
- Implement user interfaces that provide a seamless experience, including real-time data visualization, interactive elements, and responsive design.
- Work closely with backend engineers to integrate APIs and ensure smooth communication between frontend and backend systems.
- Conduct thorough testing and debugging to ensure the stability and performance of the applications.
- Stay up-to-date with the latest trends and best practices in frontend development and apply them to enhance our products.
Qualifications:
- Bachelor’s degree in Computer Science, Engineering, or a related field.
- 5+ years of experience in frontend development.
- Proficiency in HTML, CSS, JavaScript, and modern frontend frameworks such as React, Angular, or Vue.js.
- Experience with responsive design principles and front-end optimization techniques.
- Strong understanding of RESTful API integration.
- Familiarity with version control systems (e.g., Git).
- Ability to write clean, maintainable, and efficient code.
- Excellent problem-solving skills and attention to detail.
- Ability to work collaboratively in a fast-paced, dynamic environment.
Preferred Qualifications:
- Experience working with WebRTC or other real-time communication technologies.
- Familiarity with frontend testing frameworks and tools (e.g., Jest, Cypress).
- Knowledge of UI/UX best practices.
- Experience with Agile development methodologies.
Type, Location,
Full Time @ Anywhere in India
Desired Experience
3+ years
Job Description
What You’ll Do
- Taking an active role in architecting the solutions we build
- Designing and implementing web applications using JavaScript and its frameworks (i.a. React, Vue, Angular), HTML5 and CSS3
- Working closely with the dispersed development team, client, and project manager in the SCRUM methodology
- Ensuring that programming practices and code quality are respected
- Supporting other engineers with your expertise when needed (knowledge sharing)
- Leading your colleagues’ growth and development
What you bring to the table
- 3+ years of experience with JavaScript (good knowledge of ES2016; newer versions and TS 3+ are a plus)
- Experience in developing web applications using Angular2+ and another modern framework
- Being comfortable HTML5 and CSS3
- Experience with version control systems, preferably Git
- Demonstrated tech leadership in a medium-sized team, and the ability to design a complex system
- Eagerness to learn and constantly improve yourself
- Being a team player focused on getting things done
Work with development teams and product managers to ideate software solutions
Design client-side architecture
Build the front-end of applications through appealing visual design
Develop and manage well-functioning applications
Write effective APIs when needed
Test software to ensure responsiveness and efficiency
Troubleshoot, debug and upgrade software
Create secure applications
Build features and applications with a mobile responsive design
Write technical documentation
Work with analysts to improve software
Requirements and skills
Proven experience as a Full Stack Developer or similar role
Experience developing desktop and mobile applications
Familiarity with common stacks
Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, jQuery, Reactjs, Nextjs, Bootstrap)
Familiarity back-end languages/ stack (e.g. Javascript, Python) and JavaScript frameworks (e.g. Angular, React, Node.js)
Familiarity with databases (e.g. MySQL, MongoDB), web servers (e.g. Apache) and UI/UX design
Excellent communication and teamwork skills
Great attention to detail
Organizational skills
1. Write well-designed, testable, efficient code by using the best software development practices
2. Create website layout/user interface by using standard HTML/CSS practices
3. Integrate data from various back-end services and databases
Gather and refine specifications and requirements based on technical needs
4. Create and maintain software documentation
5. Be responsible for maintaining, expanding, and scaling our site
6. Stay plugged into emerging technologies/industry trends and apply them to operations and activities
7. Cooperate with web designers to match visual design intent
● Bachelor’s degree in Computer Science or equivalent preferably from IIT, NIT & other
premier institutes.
● Rockstar Javascript developer, who appreciates the intricacies of JS as well as passionate
to follow new trends in JS.
● Experience with product companies.
● 3-7 yrs software development on advanced JavaScript stack (Native Javascript,
Asynchronous Request Handling, AJAX, HTML5, CSS3, etc)
● In-depth knowledge in React Native.
● Proficiency in NodeJs will be a plus.
● Proficiency in any other modern web frameworks will be a plus.
● A solid knowledge of advanced data structures & algorithms.
● Proficient in Computer Science fundamentals & object-oriented design.
● Solid understanding of cross-browser compatibility issues and ways to tackle those.
● Must possess a track record of building Single Page responsive UI.
● Knowledge of NodeJS will be a plus.
● Experience with Databases such as NoSQL and any RDBMS will be a plus.
● Experience with transport protocols such as TCP, HTTP & WebSocket.
● Expressing and appreciating design patterns is a real addition.
About the Company
Peacock Engineering Ltd is a Gold-accredited IBM Premier Business Partner which has amassed over 300 person years of experience implementing business critical EAM (Enterprise Asset Management) solutions across a range of industries such as oil & gas, pharmaceuticals, utilities, facilities management, transport, and power generation.
Peacock Engineering Ltd specialise in providing consultancy services and support for the IBM Maximo EAM software product and maintain a pool of highly experienced and capable consultants fully conversant with IBM Maximo and its functionality, capabilities, and opportunities for customisation to meet business need.
Main Purpose:
Peacock Engineering’s Technical Services team is now looking for an experienced UI / Front End Developer who is proficient with React.js (16.8+) to join our international team of developers delivering innovative solutions to our major UK-based customers.
Your primary focus will be working on new user interface components which are modern, secure, performant, and easy to maintain - following well-known React.js workflows and recognised best practices.
You will coordinate with the rest of our multi-disciplined team working together on different layers of the solution architecture. A commitment to collaborative problem solving, sophisticated design, and delivering a high-quality product is essential.
Specific Responsibilities:
- Developing new user-facing features for our clients using React.js
- Translating functional requirements (User Stories/Tasks) and wireframes into high quality code with tests
- Working with architects, developers, and QA engineers to ensure that your work is testable, meets industry security standards and is written to deliver good performance/scalability.
- Perform application and solution development to meet project requirements.
- Develop and document detailed technical designs to meet business requirements.
- Manage multiple technical environments and support the development and testing processes.
- Identify areas of customization and optimization and provide solutions that meet the business requirements.
Skills & Personal Qualities – Required:
Experience working with the IBM Maximo software product within the following capacities:
- Tech. in Computer Science, Engineering or Business-related field and/or equivalent work experience.
- Thorough understanding of React.js and its core principles
- Minimum five (5) years of work experience in React application development and should have working experience with React Hooks
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
- Demonstrable expertise in software development in an Agile setting
- Ability to deliver well-tested code consistently in an Agile, CI/CD environment
- Experience with JavaScript Testing frameworks and principles (Jest preferable)
- Familiarity with newer specifications of ECMAScript
- Familiarity with RESTful APIs
- Knowledge of modern authentication/authorization mechanisms
- Familiarity with modern build pipelines and tools (Azure DevOps preferable)
- Experience with common front-end development tools such as Babel, Webpack/Parcel, NPM/Yarn, etc.
- Familiarity with Git
- Good time-management skills
- Great interpersonal and communication skills
- Good spoken & written English
Skills & Personal Qualities – Desired:
- To bring industry knowledge world class capabilities innovation and cutting-edge technology to our clients in the Resources industry to deliver business value.
- To work with leading Resources client’s major customers and suppliers to develop and execute projects and reliability strategies.
- To harness extensive knowledge combined with an integrated suite of methods people and assets to deliver sustainable long-term solution.
- IBM MobileFirst certification
- JAVA/ SQL Skills
Person Specification/Attributes:
- Professional and committed, with a disciplined approach to work.
- Motivated and driven by finding and providing solutions to problems.
- Polite, tactful, helpful, empathic nature, able to deliver to the needs of customers.
- Has respect for others and their views.
- Technology minded and focused, enthusiastic about technologies.
- Analytical, able to raise from the detail and see the bigger picture.
- Dedicated to continually updating and upgrading own knowledge.
- Carries a mind-set of continuous improvement, constantly looking for better and more efficient ways of doing things.
- Values quality at the centre of all things in work.
Due to considerable amounts of virtual working and interaction with colleagues and customers in different physical locations internationally, it is essential that the successful applicant has the drive and ethic to succeed working in small teams physically but in larger efforts virtually. Self-drive to communicate constantly using web collaboration and video conferencing is essential.
As an employee, you will be encouraged to continually develop your capability & attain certifications to reflect your growth as an individual.
Role: Senior React JS Developer
Requirements:
- Thorough understanding of React.js, React DOM and its core principles
- Experience in State Management Frameworks like Redux.
- Experience in developing cross-browser/platform compatible solutions for web.
- Experience of backend integrating with RESTful services.
- DOM manipulation and the JavaScript object model.
- In-depth knowledge of newer specifications of TypeScript, ES6,HTML 5,CSS 3.
- Must be familiar libraries like Material UI, Formik.
- Experience in Micro Front End architecture with Webpack Module Module Federation to combine multiple domain driven web apps on the same page without refreshing the page.
- Experience in different approaches on orchestration of Micro-apps of Client Side composition.
- Experience with package manager like npm,yearn.
- Experience with tools/packages like Visual Studio Code,ES Lint,SonarQube,Keycloak.
- Good understanding on Unit testing framework - Jest/ enzyme.
Location: Remote Working
** Preference will be given to immediate joinee
Requirements and Qualification
• 4-7 years of experience.
• Bachelor’s degree in engineering
• Assess the technical feasibility of UI/UX designs
• Develop new user-facing features
• Build reusable code and libraries for future use
• Optimize application for maximum speed and scalability
• Assure that all edge cases are handled
• Collaborate with other team members and stakeholder
• Good understanding of responsive web development
• Proficient understanding of cross-browser compatibility issues and ways to work around them
• Basic understanding of SEO