Senior Full Stack Developer

2-5 years
78000 - 96000 SGD
6 Applied
Job Description

Want to be part of the fastest growing startup that is at the intersection of Retail, Fintech and Data

Qashier is looking for an amazing Senior Full Stack Developer to support our growth!

We are looking for a passionate individual to join us as Senior Full Stack Developer, and preferably with front end and back end skills.

We are a dynamic and fast growing team that is excited about commerce, retail and payments, and the opportunity to transform these industries with data and technology.

As our developer, you are experienced in building database frameworks using scalable technology, and are someone who can implement elegant architecture solutions as well as build robust services and clean interfaces around them. You will be responsible for the development of server-side logic, definition, maintenance of database, ensuring high performance and responsiveness to requests from the front-end.


  • Implement elegant backend solutions and build robust services and clean interfaces around them
  • Develop frontend of the company product, ensure high performance as well as responsiveness
  • Enhance, maintain database and ensure security access
  • Coordinate with other frontline departments to constantly receive and digest feedback to improve
  • the products
  • Implement high-level optimisation including high concurrency mechanism, data structure optimisation, data security enhancement, etc.


  • Qualifications in Computer Science/Engineering, similar technical field of study or relevant practical experience
  • Experience working two or more from the following: NodeJS, TypeScript, JavaScript
  • Proficient in various state-of-the-art modern frontend frameworks. For example, React, angular, svelte, VueJS.
  • Mandatory to be familiar with GIT.
  • Understanding of the basic computer science concepts of data structure and algorithm.
  • Familiar with any of the mainstream SQL and No-SQL databases. For example, MySQL, MsSQL, PostgreSQL, MongoDB, FireStore.
  • Familiar with unit-test frameworks and have experience in developing unit tests to ensure code quality.
  • Advantageous to have knowledge and experience in DevOps, CI/CD.
  • Ideally experienced with public cloud infrastructure like AWS, Azure or GCP.
  • Passionate about technology, payments and the retail space

Why join Qashier

Be at the forefront of a fast-growing startup in an exciting sector. Qashier's innovative platform combines the latest developments in Cloud technology, Payments and Data to transform the Retail, F&B and Beauty industries across the whole SEA region including Singapore, Malaysia, Thailand & Philippines. You'll play a crucial role on the growth of a revolutionary product that will become a key platform behind successful retail businesses in the region.

Amazing growth and learning opportunities. We are a tight knit team where everyone grows together. We'll continuously work with you to refine your strengths and strengthen your weaknesses to further your personal and career development.

Make a strong impact with your work. You'll be working with hundreds of small businesses across the region where the work that you do will make a direct impact to the success of these businesses.


Qashier () is a venture-backed startup that provides smart point-of-sale (POS) solutions that help merchants digitise their businesses. We are transforming the way retail operations and payments is done. Our flagship product is the Qashier Smart Terminal, a connected, multi-purpose device that combines a cloud-based POS software, integrated payment acceptance and a proprietary app store in one uniquely designed device. Manage entire stores (and businesses) with just one sleek terminal on the counter!

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