Frontend Developer (ReactJS and Databricks App)

Keyrus; Selangor; On-site; MYR 70,000 - 100,000; Full time

Job summary

A global consulting firm in Malaysia is seeking an experienced React Developer to build and maintain applications integrated with Databricks. The ideal candidate has 3–7 years of experience in React.js and a strong understanding of data workflows. Responsibilities include developing UI components, collaborating with data engineers, and ensuring code quality. This role is perfect for someone passionate about front-end development and data platform tooling.

Qualifications

• 3–7 years of hands-on React.js development experience.
• Strong fundamentals in JavaScript/TypeScript.
• Experience building or working with Databricks Apps is mandatory.
• Familiar with Databricks Lakehouse, notebooks, SQL, Delta tables, or workflows.
• Experience integrating React applications with APIs and cloud services.
• Understanding of CI/CD practices, Git, and modern DevOps workflows.

Responsibilities

• Develop and maintain React-based applications embedded within or integrated with Databricks Apps.
• Build intuitive UI components that interface with Databricks workflows.
• Collaborate with Data Engineers and Product Owners to understand data structures.
• Implement front-end logic to visualize datasets and automate workflows.
• Ensure high-quality code through proper testing and code reviews.
• Optimize performance and security of applications deployed within Databricks.
• Integrate with APIs and backend services in Databricks or cloud platforms.

Skills

React.js

JavaScript

TypeScript

Databricks

CI/CD practices

Git

Job description

Keyrus is an international consulting firm, specializing in the integration of data intelligence and Digital solutions. With over 3,500 employees spread across 25 countries, Keyrus continues to deliver on such projects to a wide range of clients from various industries including but not limited to Banking/Finance, Healthcare/pharmaceuticals, FMCG, Oil & Gas, and more.

About the Role

We are hiring a React Developer with strong experience building Databricks Apps. The ideal candidate has hands-on experience integrating front-end applications with Databricks, working with Lakehouse environments, and building UI components that interact with data workflows.

This role suits someone who enjoys modern front-end development, data platform tooling, and working closely with Data Engineers / Platform Engineers.

Key Responsibilities

• Develop and maintain React-based applications embedded within or integrated with Databricks Apps.
• Build intuitive UI components that interface with Databricks workflows, queries, notebooks, or models.
• Collaborate with Data Engineers, Cloud Engineers, and Product Owners to understand data structures and user needs.
• Implement front-end logic to visualize datasets, automate workflows, or create custom Databricks UI extensions.
• Ensure high-quality code through proper testing, code reviews, and best practices.
• Optimize performance and security of applications deployed within Databricks.
• Integrate with APIs and backend services in Databricks or cloud platforms (AWS/Azure/GCP).

Required Skills & Experience

✅ 3–7 years of hands-on React.js development experience

✅ Strong JavaScript/TypeScript fundamentals

✅ Experience building or working with Databricks Apps (mandatory)

✅ Familiar with Databricks Lakehouse, notebooks, SQL, Delta tables, or workflows

✅ Experience integrating React applications with APIs, authentication flows, and cloud services

✅ Understanding of CI/CD practices, Git, and modern DevOps workflows

✅ Ability to work with cross-functional teams in an agile environment