Staff/Senior Staff Frontend Engineer - Growth

OKX; Singapore; On-site; SGD 70,000 - 90,000; Full time

Benefits offered by this job

L&D programs and Education subsidy

Wellness and meal allowances

Comprehensive healthcare schemes

Job summary

OKX is looking for a Frontend Developer in Singapore to architect and maintain performance-driven frontend solutions. You will leverage AI tools like Claude Code and Cursor to enhance development workflows. The ideal candidate possesses a Bachelor's in Computer Science or related field, hands-on experience with AI coding tools, and familiarity with frontend packaging workflows. Benefits include L&D programs, wellness allowances, and comprehensive healthcare schemes.

Qualifications

• Hands-on experience with AI coding tools and agents like Claude Code and Cursor.
• Familiarity with front-end packaging workflow.
• Understanding of AI-agent extensibility patterns is a plus.

Responsibilities

• Architect, develop and maintain frontend solutions with performance in mind.
• Leverage AI coding agents to improve code quality.
• Drive improvements to developer experience and engineering velocity.

Skills

AI coding tools

Frontend architecture

CI/CD pipelines

Reusable component libraries

JavaScript

Education

Bachelor's in Computer Science / Engineering / or related STEM field

Tools

npm

webpack

git

Job description

OKX will be prioritising applicants who have a current right to work in Singapore, and do not require OKX's sponsorship of a visa.

About OKX

At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me, Do the Right Thing, and Get Things Done. These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK‑er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more.

About the team

The Frontend Growth Team at OKX focuses on building and optimizing user‑facing experiences that drive acquisition, engagement, and retention across global markets.

Working closely with product and growth functions, the team develops and enhances features that support affiliate programs, marketing campaigns, SEO, and ASO initiatives. They translate complex growth strategies and business logic into scalable, high‑performance frontend solutions.

By combining data‑driven insights with continuous experimentation, the team supports OKX’s expansion efforts, addressing both global reach and localisation needs while improving overall user experience.

Responsibilities

• Architect, develop and maintain frontend solutions with performance, scalability and continuous integration in mind.
• Leverage AI coding agents and tools (e.g., Claude Code, Cursor) to accelerate development, improve code quality, and automate repetitive tasks across the team's workflow.
• Design and maintain reusable AI extensions like custom skills, MCP servers, and tool integrations.
• Develop and maintain reusable component libraries, plugins, and shared modules consumed across multiple products to reduce duplication and improve consistency.
• Drive improvements to developer experience and engineering velocity — build tooling, CI/CD pipelines, code generation, and AI‑assisted workflow automation.
• Continuously improve product quality and user experience by working with backend engineers, PMs and designers to translate complex business workflows into intuitive interfaces.

Requirements

• Bachelor's in Computer Science / Engineering / or related STEM field.
• Hands‑on experience with AI coding tools and agents (e.g., Claude Code, Cursor) — comfortable using AI to augment development workflows, generate code, and solve problems faster.
• Exposure to or strong interest in building AI‑powered features — chat interfaces, LLM integrations, agent orchestration, or conversational UX.
• Familiarity with MCP (Model Context Protocol), custom skill/tool authoring, or AI agent extensibility patterns — understanding how to connect AI agents to external systems and codify workflows into reusable automations is a strong plus.
• Understanding of front‑end packaging workflow and familiarity with standard development tools such as npm, webpack, git, etc.

Benefits and Perks

• L&D programs and Education subsidy for employees' growth and development.
• Various team‑building programs and company events.
• Wellness and meal allowances.
• Comprehensive healthcare schemes for employees and dependants.