UI Developer_EMUI012PS

Key Responsibilities

• Develop high-quality, scalable, and robust web applications using Angular (latest version) and modern front-end technologies.
• Design, code, debug, test, and optimize user-facing features with a focus on responsiveness, maintainability, and performance.
• Collaborate with backend developers, UX/UI designers, and cross-functional teams to deliver high-quality solutions.
• Ensure adherence to coding standards, application security practices, and cross-browser compatibility.
• Perform unit testing and integration testing to identify and resolve bugs, coding errors, and technical issues.
• Proactively identify opportunities for system improvements and performance optimization.
• Stay updated with the latest trends, tools, and best practices in Angular and front-end development.
• Manage project lifecycle activities including milestone tracking, task coordination, and progress reporting.

Desired Qualifications

• Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field.
• 4–6 years of strong software development and engineering experience with expertise in front-end technologies.
• Strong proficiency in Angular, JavaScript, TypeScript, HTML5, and CSS3.
• Hands-on experience with RxJS, NgRx (or similar state management libraries), and RESTful API integration.
• Good understanding of UI/UX principles and user-centric design practices.
• Experience working with Git, JIRA, Confluence, and CI/CD pipelines.
• Strong knowledge of Agile development methodologies.
• Understanding of front-end performance optimization and security best practices.
• Experience with backend integration and API development will be an added advantage.
• Relevant Angular or related technology certifications preferred. 

Certa (getcerta.com) is a Silicon Valley-based tech product start-up that is automating the vendor, supplier, and other stakeholder onboarding processes (think background checks, agreements, and the works) for companies across industries and geographies. With multiple Fortune 500 and Fortune 1000 clients, at Certa's tech team, you will be working on stuff that is changing the way huge companies do business.

Must Haves:

• Experience developing enterprise-grade quality software.
• 3+ years of experience building large-scale front-end applications using React.
• 3+ years of experience using type-safe JavaScript-based languages, such as TypeScript.
• Understanding of modern frontend ecosystems, including Bundling(preferably using vite) Linting, Testing, Releasing.
• Success with mentoring mid-level & junior Engineers.
• Experience in Agile software development methodologies.
• Experience writing automated tests (e.g., Vitetest, Cypress, Jest, Testing Library).
• Experience in building, scaling & maintaining a design system from scratch.
• Experience in improving rendering as well as delivery performance for front-end applications.
• Experience in writing semantic HTML.
• Experience in building scalable, responsive, and cross-browser-compatible web applications.
• Experience in a peak-performance organization, preferably a tech startup.
• Experience working with a remote team.
• Data analysis experience, and understanding of how analytics can help with product decisions.

Bonus:

• Experience building integrations and data synchronizations with event pub/sub-models.
• Experience with WebGL
• Experience in building offline applications using Web Workers
• Open source contributions.
• Running his/her own blog.
• Experience with building 100% keyboard and screen reader-accessible applications.
• Experience setting up and customizing JavaScript tooling and building systems.

We are looking for a Lead UI Engineer to design and build multiple channels for user interaction.

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• Design/Architect and develop core features of the UI/frontend.
• Design/Architect and develop policy framework to provide rich UI for various features of the solution.

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Requirements:

• Must have 6+ years of experience in working in frontend technologies
• Must have at least 2-3 years. of experience with Angular2 or above versions.
• Must have at least 5+ years of experience with HTML/CSS/JavaScript/TypeScript.
• Experience with PrimeNG and Vega is a plus
• Strong background in developing UI for Monitoring and Management systems, dealing with topology, and different telemetry such as metrics, traces and logs
• Familiar with containerization solutions like Docker/Kubernetes etc.
• Familiar with serverless technologies like AWS Lambda.
• B.E/B.Tech/MS degree in Computer Science, or equivalent

Primary Skills : 

React

Redux

Node basics for API integration

Convert design to code

Good HTML CSS

JS Fundamentals

Responsibilities:

• Developing new user-facing features using JavaScript framework React JS.
• Building reusable components and front-end libraries for future use.
• Translating designs and wireframes into high-quality code which works across platforms.
• Optimizing components for maximum performance across a vast array of web-capable devices and browsers.
• Should be able to take initiatives and ownership and build the products from scratch.
• Maintain code and write automated tests to ensure the product is of the highest quality.

Requirements:

• Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model.
• Thorough understanding of React.js, JavaScript, HTML, CSS 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 functional and object-oriented programming.
• 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 such as GIT.

• Meeting with the development team to discuss user interface ideas and applications.
• Reviewing site requirements and interface designs.
• Identifying web-based user interactions.
• Developing and implementing highly responsive user interface components using react concepts.
• Writing user interface codes using JavaScript following react.js/next.js workflows.
• Troubleshooting site interface and debugging developed site codes.
• Developing and implementing front-end architecture to support user interface concepts.
• Monitoring and improving front-end performance.
• Documenting site changes and developing updates.

• Bachelor’s degree in computer science, information technology, or a similar field.
• Strong knowledge in react frameworks such as Next Js etc.,.
• Previous experience working as a react.js developer.
• In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.
• Experience with web/graphic design applications such as Figma,  Adobe XD, Adobe Photoshop,  Adobe Illustrator.
• Experience with user interface design.
• Experience with browser-based debugging and performance testing.
• Excellent troubleshooting skills.
• Good project management skills.
• Developer must have proven work experience on version control and source code management like GIT, Bitbucket.

• Integrate data from various back-end services and databases
• Gather and refine specifications and requirements based on technical needs
• Create and maintain software documentation
• Stay plugged into emerging technologies/industry trends and apply them into operations and activities

What are we looking for in the Ideal Candidate?

• Proficient in creating Web (Responsive) applications using Angular 8+, AngularJS/ React JS, JavaScript, JQuery.
• Experience developing/consuming REST APIs
• Knowledge of multiple back-end languages (e.g. Python) and JavaScript frameworks (e.g. Node.js)
• Familiarity with databases (e.g.MSSQL, MySQL), and UI/UX design
• Hands-on experience with code versioning systems like Git, SVN.
• A clear understanding of client requirements & design specifications
• Aggressive problem diagnosis and creative problem-solving skills
• Ability to work and thrive in a fast-paced environment, learn rapidly, and master diverse web technologies and techniques.

Attributes:

• Team player, Positive Attitude
• Proven ability to work well with others in a fast-paced, iterative product definition and development environment.
• Able to work independently with little direct supervision and take initiative and willing to mentor and solve problems