Senior Front-End Engineer

Senior Front-End Engineer

Be responsible for the core front-end development of Kosmo’s technology.


We are looking for a Senior Front-End Software Engineer to join our development team as a founding member. In this role, you will be responsible for the core front-end development of Kosmo’s technology. Your responsibilities will extend from designing the system architecture to data modelling, programming, testing and integration with our partners.

Your Responsibilities

  • Determining the structure and design of web pages.
  • Ensuring user experience determines design choices.
  • Developing features to enhance the user experience.
  • Striking a balance between functional and aesthetic design.
  • Ensuring web design is optimized for smartphones.
  • Building reusable code for future use.
  • Optimizing web pages for maximum speed and scalability.
  • Work closely with the product team to define and evolve the product roadmap.
  • Apply industry-standard  design patterns.
  • Troubleshooting and bug fixing.
  • Identify bottlenecks and improve software performance.

Job Requirements

  • Bachelor in software engineering or computer science.
  • Previous experience as a front-end engineer.
  • Solid knowledge of JavaScript-based front-ends like React.
  • Exposure and interest in back-end languages like Java or Go.
  • Understanding of key design principles.
  • Experience with responsive and adaptive design.
  • Knowledge of relational database systems such as MySQL or Postgres.
  • Strong knowledge in application and systems observability practises.
  • Solid troubleshooting skills.
  • Great communication skills. You’ll be part of the core engineering team and you’ll be involved in business-product discussions.
  • High-level project management skills.
  • Can work in Asia time zone.

Why Kosmo

  • Early stage company invested by top people in the delivery industry. Investors from companies such as foodpanda, Deliveroo, DH, Lazada and more
  • Fast paced environment and a small team. Full ownership and accountability on your job
  • Work remotely from home or from wherever you want
  • Opportunity to build something big
  • Competitive salary and equity on the company

If you feel attracted by our vision, send us an e-mail to ‘” with the following information:

  • Subject: “[your name] x Kosmo”.
  • Your resume or Linkedin link.
  • If you have a portfolio/website/Github link, please share.
  • A brief introduction on your background.
  • A brief description on why you want to join us and why you are the right person.