
Job Title:
Front-End UI Software Developer
š Location: CoKarma, Madhapur, Hyderabad
š Work Mode: On-site (Monday to Friday)
š¢ Department: Product Engineering
About Telebu:
Founded in 2003, Telebu Communications is a 20+ year-old technology-driven, product-based company that helps enterprises build better relationships with their customers and employees. We offer cutting-edge communication tools across SMS, Voice, Video, and Chat via APIs, SDKs, and SaaS platforms.
With offices across India, the Middle East, and the US, we are committed to delivering seamless and scalable communication solutions to clients globally.
Role Overview:
We are looking for a Front-End UI Software Developer with a keen eye for detail, design sensibility, and technical proficiency. Youāll collaborate with UX designers and backend developers to bring stunning and intuitive interfaces to life for our communication products.
If youāre passionate about crafting clean, scalable, and responsive web interfaces ā weād love to meet you.
Key Responsibilities:
- Build and maintain responsive user interfaces using HTML5, CSS3, and JavaScript.
- Develop front-end features using React.js, Angular, or any modern front-end framework.
- Work closely with product designers and backend developers to implement sleek and user-centric UI designs.
- Optimize components for maximum speed and scalability.
- Ensure cross-browser compatibility and mobile responsiveness.
- Debug UI-related issues and improve application performance.
- Stay up to date with the latest UI/UX trends, front-end technologies, and coding practices.
Key Requirements:
- 1ā3 years of experience in front-end development.
- Proficient in HTML5, CSS3, and JavaScript.
- Hands-on experience in React.js, Angular, or Vue.js.
- Experience with RESTful APIs and integrating UI with backend systems.
- Familiarity with version control tools like Git.
- Knowledge of UI frameworks like Bootstrap or Material UI is a plus.
- Strong understanding of responsive and adaptive design principles.
- Good communication skills and team spirit.
Perks & Benefits:
- 5-day work week (Monday to Friday)
- Dynamic work culture with exposure to global projects
- Office location in the heart of Hyderabadās tech hub ā CoKarma, Madhapur
- Opportunity to work on impactful, large-scale communication products

About Telebu Communications
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Required Skills and Experience:
- 5 - 11 years of experienceĀ in front-end development, with a strong focus onĀ React.js.
- Proven experience withĀ React.jsĀ and related technologies (e.g.,Ā Redux,Ā React Router,Ā Hooks,Ā Context API).
- Strong proficiency inĀ JavaScript,Ā HTML5,Ā CSS3, andĀ modern front-end build toolsĀ (e.g., Webpack, Babel, etc.).
- Hands-on experience withĀ RESTful APIs, Server Sent Events, WebSocket's
- HandāsĀ on experience with web components, micro frontends
- Deep understanding of browser apis like history, intersection observer, event handling, virtual panes, drag and drop etc
- Ability to work on a complex and fast moving code base.
- Familiarity withĀ TypeScriptĀ and its integration with React applications.
- Strong problem-solving skills and attention to detail.
Front-End Developer Job Description
We are looking for programmers with a keen eye for design for the position of a frontend developer. Front-end developers are responsible for ensuring the alignment of web design and user experience requirements, optimizing web pages for maximum efficiency, and maintaining brand consistency across all web pages, among other duties. Front-end developers are required to work in teams alongside product managers, back-end developers and graphic designers to ensure all elements of web creation are consistent. This requires excellent communication and interpersonal skills.
Front-End Developer Responsibilities:
Determining and creating scalable structure and design of web pages.
Building and maintaining reusable code for future use.
Ensuring web design is optimized for smartphones.
Optimizing web pages for maximum speed and scalability.
Actively participate in design and code reviews to build robust applications
and prototypes
Striking a balance between functional and aesthetic design.
Troubleshooting and debugging existing applications.
Following standard predefined design guidelines.
Delivering assigned tasks on time.
Ā
Front-End Developer Requirements:
Proficiency in HTML, CSS, and JavaScript. And knowledge of JavaScript frameworks such as ReactJS, and VueJS.
Knowledge of typescript, es-lint, webpack and bundling of applications.
Familiarity with CSS frameworks such as CSS, less.
Experience with responsive and adaptive design.
Degree in B. Sc (IT or CS), BCA, MCA, MSc, BE, ME
Knowledge of agile development methodology.
Good problem-solving and interpersonal skills.
Excellent verbal communication skills.
Job Responsibilities:
* Design, build, and maintain efficient, reusable, and reliable Java code
* Ensure the best possible performance, quality, and responsiveness of the applications
* Identify bottlenecks and bugs, and devise solutions to these problems
* Help maintain code quality, organization, and automatization
* Prepare the technical design of complex technology components
Mandatory Skills:
* Proficient in Java (JDK 1.7) or above JDK 8 preferable, with a good knowledge of its ecosystems with a knack for writing clean, readable Java code, writing reusable Java libraries along with knowledge of concurrency patterns in Java
* Solid understanding of object-oriented programming along with various design and architectural patterns
* Hands on experience with Spring, Spring Boot, JUnit
* Familiarity with concepts of MVC, Microservices, RESTful
ResponsibilitiesĀ
- Develop new user-facing featuresĀ
- Ensure the technical feasibility of UI/UX designsĀ
- Optimize application for maximum speed
Skills And QualificationsĀ
- 2+ years of experience in ReactJS and ReduxĀ
- 1+ completed project of reasonable size using server-side renderingĀ
- Knowledge of Preact is a plusĀ
- Proficient understanding of web markup, including HTML5, CSS3Ā
- Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASSĀ
- Good understanding of asynchronous request handling, partial page updates, and AJAXĀ
- Proficient understanding of cross-browser compatibility issues and ways to work around them.Ā
- Proficient understanding of Git
About the Company:-Ā Rejolut is one of the award-winning fastest-growing emerging tech companies which is working on leading technology like Blockchain, ML & AI, Complex mobile & web apps, IoT etc.
Ā
The ideal candidate will be responsible for developing highly scalable and secure code.
Ā
React Js Job Description
- Proficient in client & server-side JavaScript, HTML5, CSS3 and webpack
- Competent in building single page web applications using Node.js and React Js
- Redux for state management
- Universal rendering (Client-side rendering and Server-side rendering)
- Experience with cross-browser, cross-platform, and design constraints on the web
- Experience in developing automated unit and functional tests
- Experience in an agile development process
- Solid knowledge of algorithms and design patterns
- Have a passion for quality and writing clean, readable code that scales and performs well
- Good interpersonal communication skills
- 1+ years of software design and web application development
Ā
Benefits :
> Health Insurance
> Work from Home
> Fast growth and more visibility into the company
> Experience to work on the latest technology
> Competitive Learning Environment with supportive co-workers
> Employee friendly HR Policies
> Paid leaves up to certain limits
> Competitive salaries & Bonuses
> Liberal working atmosphere
> Get mentored by the best in the industry
Ā
Schedule:
Day Shift/Flexible working hours
Monday to Friday
Ā
Skills:- React.js, Javascript and Redux/Flux
Requirements and Qualifications
- Bachelorās or master degree in engineering
- 4+ years of work experience.
- Proficient understanding of HTML, CSS, and Javascript
- Proficient understanding of ReactJs or similar library
- Good understanding of responsive web development
- Good understanding of SEO and analytics
- Ability to break the business problem into smaller features
- Ability to access the technical feasibility of UI/UX designs
- Build reusable code and libraries for future use
- Optimize application for maximum speed and scalability
- Proficient understanding of cross-browser compatibility
Responsibilities:
⢠Ownership and delivering of complete front-end application.
⢠Ensuring high performance on mobile and desktop.
⢠Writing tested, idiomatic, and documented JavaScript, HTML, and CSS.
⢠Coordinating the workflow between the graphic designer, the HTML coder, and yourself.
⢠Cooperating with the back-end developer in the process of building the RESTful API.
⢠Communicating with external web services.
⢠Building the infrastructure for serving the front-end app and assets.
⢠Creating custom, general use modules, and components which extend the elements and modules of core AngularJS.
⢠Documenting the code inline using JSDoc or other conventions.
⢠Writing extensive unit tests using automated TDD tasks.
⢠Architecting and automating the build process for production, using task runners or scripts.
⢠Maintaining and deploying the frontend application.
Requirements:
⢠3+ years of professional experience building and shipping code in professional consumer/B2B products.
⢠Expert knowledge of *AngularJS 5, HTML, CSS, Javascript and Browser compliance*. Knowledge of Build tools like *Gulp/Grunt/web pack*.
⢠Deep knowledge of *AngularJS* practices and commonly used modules based on extensive work experience
⢠Deep understanding of DOM APIs, native Javascript, libraries, and when to use them.
⢠Knowledge of CSS/CSS3 and its pre-processors like SASS/LESS, CSS-Modules .
⢠Creating self-contained, reusable, and testable modules and components.
⢠Thorough understanding of the responsibilities of the platform, database, API, caching layer, proxies, and other web services used in the system.
⢠Obsessively clean and organized code.
⢠Experience, and comfort, working with designers to implement their work, animations, transitions, and anything else they can dream up.
⢠Professional, precise communication skills.
⢠Self-starter and a team player









