Job description for Fullstack Developer (English Speaker) at PT Sigma Global Teknologi
Technologies:
We work with modern and proven technologies that allow us to solve business problems and
deliver quality products as best as we can. You can expect to work with some of these
technologies.
● Web applications: ReactJS, TypeScript, Vite, TailwindCSS, or similar.
● Back-end: NodeJS, NestJS, with ORMs like Prisma or Sequelize.
● Database: PostgreSQL, or any similar database.
● Cloud: AWS, or any similar cloud provider.
Minimum qualification:
● Degree in Computer Science or Information Technology or any similar technical field of
study, or equivalent practical experience.
● Coding knowledge in one or more programming languages
● Motivation to develop a career and skills in programming.
Preferred qualifications:
● (BIG PLUS): Experience in investment platforms or core FinTech platforms that are
calculation-heavy.
● Strong understanding of data structures and algorithms.
● Software development experience in at least two programming languages, preferably
JavaScript and Python.
● Professional working proficiency in the English language.
Minimum Stack Requirements:
● Strong understanding of ReactJS, NestJS and/or ExpressJS Web Frameworks.
● Ability to deploy, maintain, and perform CI/CD tasks in Docker.
● Ability to debug database related issues in SQL and Redis.
● Ability to work with third-party applications such as SendGrid, Stripe, Sentry, etc.
Preferred Stack Requirements:
● Ability to work with AWS.
● Ability to write and maintain REST or GraphQL APIs.
● Basic knowledge of caching and database performance tuning.
MUST TO HAVE:
- Fluent in English (verbal & written).
- Full WFH.
- Ability to work as an Independent Contractor (IC).






