Frontend Developer (ReactJS/HTML/CSS)

Senior Software Engineer – Frontend (React.js)

Location: Bengaluru (Hybrid – 3 Days WFO)

Working Hours: 11:00 AM - 8:00 PM

Experience: 9-13 years

Notice Period: Preferably 30 days

About the Role

We are seeking an experienced Lead Web App Developer – Frontend with a proven track record in building dynamic, user-friendly web applications. The ideal candidate will have expertise in React.js, HTML, and CSS, coupled with strong debugging and problem-solving skills. If you have a passion for crafting seamless user experiences and a collaborative mindset, we’d love to hear from you!

Key Responsibilities

• Frontend Development: Develop and maintain cloud-based web applications using React.js, HTML, and CSS.
• User-Centric Design: Collaborate closely with UX designers to transform prototypes into high-quality, responsive user interfaces.
• Code Excellence: Write clean, reusable, and efficient code using modern JavaScript/TypeScript frameworks.
• Collaboration: Work effectively in a team setting to deliver robust web applications, adhering to project deadlines and quality benchmarks.
• Version Control: Manage and track changes using Git for efficient collaboration.
• Debugging: Identify and resolve issues in a timely manner, ensuring seamless performance and user satisfaction.

What We’re Looking For

• Experience: 10+ years in web development, with a strong focus on frontend technologies.
• Technical Skills:
• Expertise in React.js, HTML, CSS, JavaScript/TypeScript, and jQuery.
• Familiarity with frameworks and libraries like Node.js.
• Proficiency in version control systems like Git.
• Design Sense: An attuned sense for design, ensuring smooth collaboration with UX teams.
• Soft Skills: Strong problem-solving abilities, attention to detail, and excellent communication skills.
• Education: Bachelor’s or Master’s degree in Computer Science, Computer Engineering, or a related field.
• 
  

Requirements

Must have 1.5 years of experience in front end development in an internet startup

Deep knowledge of Angular practices and commonly used modules based on extensive work experience

Proficiency with javascript and html5

Extensive knowledge of CSS and JS methods for providing performance visual effects and keeping the frame rate above 30 fps at all times

Thorough understanding of the responsibility 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 Angular

Ability to understand business requirements and translate them in to technical requirements

Roles and responsibilities

Delivering a complete front end application

Ensuring high performance on mobile and desktop

Writing tested, idiomatic and documented Javascript, HTML, CSS

Co-ordinating the workflow between graphic designer, HTML coder and yourself

Cooperating with the back end developer in the process of building restful API

Communicating with external webservices

Ensure high quality graphic standards and high consistency

Stay up to date on emerging technologies

Write functional requirement documents and guides

Must have skills (Angular 6, CSS, HTML, Javascript (ES5 and ES6), rest ful API, Product company / startup experience)

About Numen (https://numenhealth.com):
Numen Health is a Health-tech company with a goal to reimagine healthcare in India. Through an amalgamation of our healthcare team with the power of AI and the Internet of Things (IoT), we make healthcare easier and accessible through a data-based preemptive approach. Our mission is to facilitate change in the healthcare industry by moving from a reactive approach to a proactive one.
We are a wonderful, young team with experience in scaling up Indian and international businesses from the ground up. We are looking for like-minded and enthusiastic people who are passionate about making a lasting difference and want to help us revolutionize the way healthcare is delivered to a billion Indian!

Our Vision:
To shift the healthcare ecosystem from a ‘Sick-care' approach to a ‘Holistic-healthcare' approach. We aim to do that by enabling doctors and caregivers to move from treating ailments to employing a data-based,
preemptive approach.
About Product:
We offer preventive healthcare programs to individuals to improve their health. These plans are crafted in consultation with their treating doctor and a dedicated care team remotely monitors the progress in real[1]time. For doctors, Numen is a virtual facility to cater to all of their patient’s needs, remotely.
Why Join?
At Numen, you have the opportunity to make tangible changes to the existing healthcare systems in India
making it preventive and affordable. By joining the Numen team, you get to be part of a young, dynamic
team that is passionate about making a change and a fast-paced environment with multiple opportunities to
learn and grow.

Job Overview : 
Software Development Engineers FE will be responsible to participate in all stages of the software product development life cycle. This will include analysing system and user requirements, designing software flowcharts, creating user interfacing applications (Web Or Mobile) , troubleshooting bugs, and running tests to improve system functionality. An ideal
candidate would be someone who has proficiency in React Js, good analytical skills, the ability to anticipate issues and frame remedial actions, and excellent teamwork skills.

Responsibilities:
● Write simple, efficient, and maintainable code.
● Develop, scale and maintain web Applications written in ReactJs.
● Validating the functionality and security of the application.
● Manage individual priorities, deadlines, and deliverables.
● Function well in a fast-paced, rapidly changing environment.
● Ensuring best coding standards and practices to improve and maintain quality.
● Meeting with the engineering and product team to discuss project definitions and goals.

Requrements:
● Bachelor/Master degree in CS or related field from a reputed college.
● 2-6 years of experience in frontend software development.
● Sound knowledge of HTML,CSS, JavaScript and ReactJs.
● Solid grip on the programming basics like DS and algorithms.
● Prior experience in start-ups or health-tech will be a plus.
● Highly effective communication and interpersonal skills
● Strong troubleshooting and debugging skills

Job Description:

1. Should be strong in Angular Development.
2. Experience in Redux , Bootstrap, css3, hands on third party library integration
3. Good experience in client communication - oral and written communication skills.
4. Should take responsibility of the work
5. Good Understanding on Server-Client Architecture
6. Good analytical and problem-solving skills.

Interview Process: 

 All the interviews round will be conducted virtually on Google meet  

Company Overview:

 "Born out of a garage in Bangalore, India in 2011, Data Template is an Information Technology Services company, delivering cutting-edge and emerging technologies to help the client stay ahead of the competition. We deliver technology services for solving complex business challenges with breakthrough technical innovations. Data Template is known for providing clients with a superior engagement experience through a combination of business acumen, intellectual curiosity, collaborative work style, and strong partnerships. Our deep technical expertise mitigates project risk and reduces total cost of ownership for our clients. Data Template takes an agile, collaborative approach to create customized solutions across the digital value chain."

Website: http://www.datatemplate.com/">www.datatemplate.com

• Build pixel-perfect, buttery smooth UIs across both mobile platforms.

• Leverage native APIs for deep integrations with both platforms.
• Diagnose and fix bugs and performance bottlenecks for performance that feels native.

• Maintain and write clean code to ensure the product is of the highest quality.

Responsibilities:

• Working with the product team and designers to collaboratively build the products that pushes Rely to reach our next stage of growth.
• Tackle the challenges that occur from having your code running on different merchant websites.
• Ensure the technical feasibility of UI/UX designs.
• Optimise applications for maximum speed and scalability.
• Collaborate with other team members and stakeholders.
• Move fast.

Requirements:

• 3+ years of hands-on product experience in professional software development with front end web development and experience in building user interfaces
• At least one year experience with Angular.
• Experience writing good JavaScript code from scratch.
• Familiarity with web development cycles (e. g. package management, module bundling, unit, and integration testing, browser capabilities, etc. ).
• An eye for detail and empathy for the customer.
• Experience building for mobile platforms.
• Ability to write clean, semantic HTML and CSS, agonising along the way for pixel perfection.

• Experience working at a fast-growth startup.
• Experience upgrading angular.