Jr Frontend Developer

About the Role

We are looking for a Front-End JavaScript Developer who has a strong grasp of core JavaScript and fundamental computer science principles. This role is ideal for someone who enjoys solving complex problems, can quickly adapt to new technologies, and is comfortable reading and implementing solutions from technical documentation.

As part of our team, you will develop high-quality, efficient, and scalable front-end solutions while working closely with designers and back-end engineers. A deep understanding of JavaScript (not just frameworks) is key for this role.

Responsibilities

• Develop and maintain front-end applications using vanilla JavaScript and modern ES6+ features.
• Work with HTML, CSS, and JavaScript to build interactive, responsive, and high-performance user interfaces.
• Read and interpret technical documentation to integrate APIs, optimize performance, and implement new functionalities.
• Debug and troubleshoot front-end issues efficiently.
• Collaborate with back-end developers and designers to ensure seamless integration of UI/UX.
• Write clean, maintainable, and well-documented code following best practices.
• Stay up-to-date with advancements in web development and emerging technologies

Requirements

• Strong understanding of JavaScript (ES6+), closures, event loops, async/await, fetch api and functional programming concepts.
• Solid grasp of computer science fundamentals, including data structures, algorithms, and object-oriented programming (OOP).
• Experience with HTML5, CSS3, and modern styling techniques (e.g., Flexbox, Grid, SASS, Tailwind).
• Ability to read and implement features based on technical documentation and specifications.
• Proficiency in working with RESTful APIs and handling JSON data.
• Familiarity with DOM manipulation, performance optimization, and browser debugging tools.
• Experience with Git/GitHub and version control workflows.
• Strong problem-solving skills and ability to learn quickly in a fast-paced environment.

Nice to Have (Bonus Skills)

• Experience with WebAssembly (WASM), WebSockets, or Service Workers.
• Familiarity with TypeScript.
• Understanding of compilers, interpreters, and low-level programming concepts.
• Experience with build tools like Webpack, Rollup, or Vite.
• Knowledge of testing frameworks like Jest or Mocha.
• Exposure to performance profiling and memory management in JavaScript.

Why Join Us?

• Work on challenging and impactful projects that require deep problem-solving.
• Opportunity to learn and grow in a fast-paced, tech-driven environment.
• A team that values engineering excellence, core computer science, and continuous learning.
• Competitive salary, benefits, and a culture that fosters innovation.

If you re passionate about JavaScript and love solving technical challenges, we’d love to hear from you!

1. Good understanding of AJAX and JavaScript
2. Experience with RESTful services
3. Experience in building user interfaces with JavaScript frameworks like Angular
4. Skilled with common front-end technologies such as HTML, CSS, JS
5. Strong understanding of JavaScript concepts like Promises and asynchronous programming
6. Ability to decompose a problem into clear software and UX design actions.
7. Understands how to optimize the delivery of code and assets (e.g., images, fonts) to a browser or device (e.g., lazy loading assets, using CDNs, caching, compression, etc.)
8. Experience in working with jasmine, karma, and Angular TestBed
9. Experience in working in agile environments
10. Able to maintain versioning for the source code using Git

• Designing and developing user interfaces using angular best practices.
• Adapting interface for modern internet applications using the latest front-end technologies.
• Writing JavaScript, CSS, and HTML.
• Developing product analysis tasks.
• Making complex technical and design decisions for Angular projects-

Role Description

• Make design and technical decisions for AngularJS projects.
• Writing tested and documented JavaScript, HTML and CSS

Duties:-

• Perform product analysis and development tasks of increasingly complex nature which may require extensive research and analysis.
• Writing tested and documented JavaScript, HTML and CSS
• Make design and technical decisions for AngularJS projects.
• Develop application code and unit test in the AngularJS, Rest Web Services and Java technologies for the Application Development Center.
• Ensuring high performance

AngularJS Developer requirements and qualifications

• 2-6 years Experience with AngularJS
• Strong expertise with HTML, CSS, and writing cross-browser compatible code.
• Good understanding of AJAX and JavaScript Dom manipulation Techniques
• Experience with RESTful services
• Experience in JavaScript build tools like grunt or gulp
• Expert in any one of the modern JavaScript MV-VM/MVC frameworks (AngularJS, JQuery, NodeJS, GruntJS)
• Familiar with testing frameworks
• Test runner framework
• Hand on and implements complex AngularJS applications, directives, controllers, services
• Critical thinker and problem-solving skills
• Team player
• Good time-management skills
• Great interpersonal and communication skills

•  Very strong hands on experience of web and mobile technologies: - HTML JavaScript,
• HTML5/CSS3,
• 5 + years of UI Development Experience using JavaScript Frameworks
• 3+ years of Angular Development Experience
•  Has implemented coding patterns and built UI framework
•  Deep knowledge of AngularJS practices and commonly used modules based on extensive
• work experience
•  Thorough understanding of the responsibilities of the platform, database, API, caching
• layer, proxies, and other web services used in the system
•  Creating custom, general use modules and components which extend the elements and
• modules of core AngularJS
• Creating configuration, build, and test scripts for Continuous Integration environments
•  Cooperating with the back-end developer in the process of building the RESTful API
•  Cross browsers support/experience and knowledge of DOM manipulation on different
• browsers
•  Performance enhancements on web page load and execution
• Use responsive web design to create applications that automatically conform to multiple
• screen sizes/devices.
• Reach at 91 084 76 999

At Quantela, we’re revolutionizing the way cities are operated and managed. We are making autonomous cities a reality, where citizens will lead a better quality of life by experiencing the power of real time connected urban infrastructure. We are an Artificial Intelligence based software company and a leader in the global Smart Cities and Communities market. We are focused on the intelligence behind every city – our platform optimizes urban infrastructure through data-driven recommendations and automation of standard operating procedures.

Our customers include cities, communities, ports, airports, universities, roads, utilities, campuses, etc. Many industry-leading technology companies, urban operators, and system integrators utilize our platform to deliver tangible outcomes to their customers.

About the role

Quantela is seeking UI Architect who is proficient in design and development of web based front end applications for enterprises.

Qualifications:

• Should have sound understanding of Object-Oriented JavaScript & Typescript concepts and Debugging skills.
• Should have strong Implementation & architectural design skill of BOTH client-side and Server-side NodeJS/JavaScript (and related frameworks) based application
• Should build reusable code and libraries for future use
• Should have working experience on Angular (Preferably at least 3+ year experience in Angular 5 and above versions), HTML5, CSS3.
• Should be able to recommend appropriate UI frameworks and controls, design and develop web applications based upon a set of requirements
• Responsible for setting coding standards using best practices/principles and ensuring its adherence
• Good understanding of UI best practices, RESTful services, Accessibility WCAG 2.0, etc.
• Should be able to understand security models like OWASP standards
• The selected candidate should be an evangelist, self-driven, visionary leader and mentor
• Must have excellent written and verbal communication skill and a positive attitude
• Should preferably have product development experience.

Ideal Candidate should have:

• Extensive knowledge of Object-Oriented JavaScript, TypeScript, HTML5, CSS3
• Extensive knowledge in Angular
• Hands on knowledge on ng-cli, ngrx, rxJS and schematics
• Hands-on experience in using template engines like Mustache / Handlebars/Blaze etc
• Proficiency in Clarity CSS, SASS and CSS pre-processors (SASS, LESS etc)
• Extensive knowledge in implementing responsive cross-browser user experiences
• Extensive knowledge in Ajax, and consuming RESTful web services
• Extensive knowledge in ES6
• Unit testing frameworks like Jasmine/Chai/Mocha/Karma
• Performance evaluation using Chrome dev tools etc, W3C standards
• Understanding of complete Technology Stack of application (Integrations with downstream Applications/Services, Deployment, Cloud Infrastructure & Services, CI/CD pipeline)
• Knowledge in design patterns on UI
• Good to have knowledge on Monorepo concept
• Knowledge or Should have worked on enterprise class applications
• Should have worked in Agile environment

Job Description – Senior Software Engineer - Front End

Aurigin is a deal origination platform that connects qualified investment opportunities to institutional investors around the world. We're dedicated to creating efficiency and true scale in this area of the investment banking industry. Aurigin provides thousands of live, curated transactions from late-stage VC to PE, M&A, and pre-IPO investments online, globally. Our proprietary matching software matches sell-side characteristics with buy-side investment criteria, generating high-quality matches in seconds in a confidential and non-disclosed manner. We have a hardcore startup culture, where everyone in the team partakes in the responsibilities of building this, in the fun and consequently the growth.

Qualification

B.Tech/B.E/M.Tech/MS or PhD in Computer Science or related technical discipline.

Job Description

You will be working on interesting technical challenges in a fast pace start-up environment.

The role requires solid programming experience along with demonstrated ability to take

ownership and drive solutions to closure. You will play a key role in architectural as well as

strategic product decisions.

Must Have

4-6 years of relevant software development experience

Extensive experience of building Web applications

Excellent proficiency in front-end technologies (NodeJS /JavaScript/HTML/CSS /Angular/Bootstrap/React and related frameworks)

Hand-on experience in building with React JS / Node JS

Experience with Responsive UI

Excellent knowledge of Algorithms, Data structures and Optimizations

Good to Have

Experience in C# or Java along with related frameworks

Hands-on experience in building REST APIs at scale

Experience with Python / ELK stack