Crypto.com

Senior Fullstack UI Developer (Trading Platform)

Singapore

Not SpecifiedCompensation
Senior (5 to 8 years)Experience Level
Full TimeJob Type
UnknownVisa
Financial Services, Trading Platforms, FintechIndustries

Job Description

Position Overview

The Trading Infrastructure team is building a high-performance, front-to-back Trading Platform that supports multi-asset trading. The platform is designed to handle financial instruments with low-latency execution, robust risk controls, and seamless integration across trading, risk, operations, and finance workflows. The system is built with a modular architecture encompassing core components such as market data feeds, order gateways, execution algorithms, risk engines, UI dashboards, middle office reconciliation, and account infrastructure. We emphasize event-driven, deterministic system design, real-time observability, and strong security.

Our tech stack includes Java (low-latency), Python, Web UI (React/Ag-Grid), Aeron, ClickHouse, Kubernetes, and modern CI/CD tooling, with a strong focus on automation, scalability, and performance. AI-assisted development tools are also leveraged to boost productivity and quality across the team.

Responsibilities

  • Design, develop, and maintain high-performance WebUIs for trading functions such as order tickets, real-time blotters, position views, and time series charting.
  • Build advanced UI components using React.js, Next.js, and Ag-Grid, focusing on modularity, performance, and responsiveness.
  • Translate complex trading workflows (including options and multi-leg strategies) into intuitive, trader-friendly interfaces.
  • Integrate frontend with real-time backend systems such as AMPS, ViewServer, and custom messaging protocols.
  • Implement and contribute to microfrontend and microservices architectures in a scalable multi-team environment.
  • Collaborate with backend teams working in Java, Python, and scripting tools to develop and support fullstack features.
  • Use AI-assisted coding tools (e.g., GitHub Copilot, CodeWhisperer) to boost development efficiency while maintaining high code quality.
  • Participate in architectural reviews, code audits, and performance profiling to ensure a robust and maintainable codebase.

Requirements

  • Minimum 5+ years of experience in frontend or fullstack development, preferably within trading or financial systems.
  • Deep expertise in React.js, Next.js, and Ag-Grid, plus strong familiarity with modern state management libraries (Redux, MobX, XState, etc.).
  • Solid experience building UI for trading systems including blotters, risk dashboards, and charting tools.
  • Proven ability to integrate frontend with real-time streaming backends (e.g., AMPS, ViewServer) and WebSocket/REST APIs.
  • Strong understanding of the order lifecycle, market data, and trading of instruments such as spot, futures, and options.
  • Experience with backend development using Java is required — including API integration, business logic, and collaboration with platform teams.
  • Familiarity with microfrontend architecture and UI composition techniques.
  • Comfort with modern frontend tooling, code profiling, testing, and performance optimization.
  • Able to use AI-powered development tools to streamline coding and maintain quality.

Communication & Collaboration

  • Proficient in English (spoken and written); Chinese or other languages are a plus but not required.
  • Comfortable working in a global team with colleagues across APAC, EMEA, and North America.
  • Strong communication skills; able to interface across all levels from senior leadership to developers and cross-functional stakeholders.
  • Able to explain complex workflows to both technical and non-technical audiences and drive alignment across teams with diverse backgrounds.

Employment Type

  • Full-time

Company Information

Life @ Crypto.com:

  • Empowered to think big. Try new opportunities while working with a talented, ambitious and supportive team.
  • Transformational and proactive working environment. Empower employees to find thoughtful and innovative solutions.
  • Growth from within. We help to develop new skill-sets that would impact the shaping of your personal and professional growth.
  • Work Culture. Our colleagues are some of the best in the industry; we are all here to help and support one another.

Note: Salary and Location Type were not specified in the provided job description.

Skills

Java
Python
React.js
Next.js
Ag-Grid
Microfrontend
Microservices
Kubernetes
CI/CD
Real-time messaging protocols
AI-assisted development tools

Crypto.com

Cryptocurrency trading and financial services platform

About Crypto.com

Crypto.com provides a platform for trading and managing cryptocurrencies, catering to over 100 million customers worldwide. Users can buy, sell, and store various cryptocurrencies while benefiting from services like transaction processing and card issuance. The platform generates revenue primarily through transaction fees and premium services, ensuring a secure and user-friendly experience. What sets Crypto.com apart from its competitors is its strong focus on regulatory compliance, security, and privacy certifications, which builds trust among users. The company's goal is to accelerate cryptocurrency adoption, aiming to have 'Cryptocurrency in Every Wallet™' and to support builders and entrepreneurs in creating a more equitable digital ecosystem.

Central and Western District, Hong KongHeadquarters
2016Year Founded
$24.3MTotal Funding
SERIES_ACompany Stage
Fintech, Crypto & Web3Industries
5,001-10,000Employees

Benefits

Competitive compensation package.
Huge responsibilities from Day 1: Be the owner of your own learning curve. The possibilities are limitless and depend on you
International company and team

Risks

Regulatory challenges in South Korea could pose compliance risks.
Integration of traditional financial instruments may expose new regulatory risks.
Expansion into Dubai involves navigating complex regulatory landscapes.

Differentiation

Crypto.com offers the world's largest crypto card program with Visa.
The company integrates traditional finance with crypto through strategic acquisitions.
Crypto.com is a leader in regulatory compliance, security, and privacy certifications.

Upsides

Acquisition of Orion expands product offerings in the UAE's crypto-friendly environment.
Growing interest in crypto-based loyalty programs enhances Visa card offerings.
Eco-friendly blockchain solutions align with Crypto.com's sustainability goals.

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