Frontend Software Developer

Directions: Software Stack Country: India City: Gurgaon

Requisition ID: CRSW_102_090817
Experience: 4 to 6 years
Positions: Senior

No global movement springs from individuals. It takes an entire team united behind something big. Together, we work hard, we laugh a lot, we brainstorm nonstop, we use hundreds of Post-Its a week, and we give the best high-fives in town.

CRON Systems is a high-growth, Techstars and VC backed defense technology startup. We are reinventing IoT for Security – IoST – with a closed, secure and encrypted autonomous threat detection, tracking and classification grid to create a complete situational awareness platform around any border or perimeter, and provide real time actionable intelligence to the security forces to better protect the border or perimeter.

At CRON, we get our hands dirty everyday on cutting edge technologies and our technical prowess extends from a wide range of Sensors like IR, Laser, LiDAR, microwave, Thermal to a secure and SW HW encrypted communication grid for the flow of data to creating an Artificial Intelligence Platform to articulate and process this data using not-so-conventional Machine Learning and Deep Learning Algorithms.

Life is what happens when you’re busy working. We make sure to enjoy it.

Join us and be part of a culture that is unique in the sense that it’s fast paced, hard working, and yet still leaves room to learn a lot and expand your professional horizons. When we hire, we are looking to hire the best talent with the right mindset to solve problems with technology. We are not looking for GPA or titles but rather looking people in the eye and searching for that spark of joy that comes with solving a problem for our customers with technology. If you think you are a good fit, drop us a line and we’ll find you the right spot in our midst!


  • Strong engineering education background with solid technical understanding and proven hands-on experience in products involving frontend user interfaces and web applications
  • Proven experience and ability to develop Responsive and Adaptive Layouts for multiple Browsers and Platforms ranging from Desktops to Tablets to Mobile Phones
  • Complete Absolute Expertise and hands-on Experience of HTML5, JavaScript and CSS
  • Experience and expertise at working with NodeJS
  • Experience and expertise in developing web applications on JS libraries like jQuery, AngularJS, ReactJS, Meteor, DOJO is a must
  • Knowledge of working with SVG is a must
  • Must have experience working with Bootstrap or Foundation
  • Experience in interfacing of video streams from a wide range of IP cameras is a plus
  • Experience in developing real time web application and HTML 5 video player is a plus
  • knowledge and hands-on experience of webRTC is a plus
  • Working knowledge of Photoshop/Illustrator or other design programs is a plus
  • Exposure to testing libraries such as mocha.js
  • Strong Ability to understand, interact and co-develop the product with the Backend Software Team


  • Work with Product Manager, Software VP and Upper Management to understand the scope and objective of the product and thus define work breakdown for the frontend and UI development aspects of the product
  • Understand the complete flow of the user interface and pick up best suited web development application for the product or part of the product
  • Design and development of the entire web interface for the multiple frontends of the product so that they are responsive and adaptive to multiple browsers and platforms ranging from Desktops to Tablets to Mobile Phones
  • Understand and plan the development of frontend along with backend counterpart in the software team so as to meet timelines and co-develop the product along with the backend counterpart
  • Handle complete software development cycle for the frontend and UI aspects of the product from design to development to testing to deployment
  • Work with the backend counterpart to make the entire frontend UI and backend software deployment ready which should be configurable through dashboards for multiple requirements of multiple users
  • Handle frontend and UI software releases
  • Handle multiple customer requirements and features on the frontend and UI


  • Learn from the best – We’re dedicated to constant learning. CRON’s Leadership team hails from the leagues of Google to Apple to Qualcomm to Navy to Airforce to Cambridge. From CEOs to musicians, these leaders always have something invaluable to teach us
  • Opportunity to be bold and apply original thinking – imagine the ideal outcome, be resourceful to make the outcome a reality
  • Care for others and be a Host – Encourage others to participate to their fullest. Listen, communicate openly and set clear expectations
  • Be a part of a Revolution – Be curious, ask for help, and demonstrate an ability to grow. Own and learn from mistakes. Bring joy and optimism to work
  • A Bank account to flaunt to your peers


Drop us your Resume with Cover Letter at with the following two questions answered in the cover letter and the requisition ID as the subject:

  • Why do you want to work at CRON Systems?
  • Why do you think you are a good fit for the job you’ve applied for?

Keep it short, concise and under 200 words. Resumes without Cover Letter that answer these questions will not be given a higher precedence.

  • Please share with us links of the web applications already developed by you along with the application

Job Location: New Delhi / Gurgaon

Mode of Interview: Video Call


CRON Systems Pvt Ltd

101, Suncity Success towers

Golf Course Ext. Road, Sector 65

Gurgaon, 122005


This is for the crazy ones, the ones who refuse to see technology the way it is. We do not accept status quo. 
This is to all the rebels, the troublemakers, the crazy ones! The world sees the misfits and what we see are the geniuses – the round pegs in the square holes.
This is to finding the special ones. We do not care where you graduated from, what your GPA was.
We care about what you aspire to build!