Senior Backend Data Engineer (Golang / Ruby)

We are seeking a Senior Backend Data Engineer to design, develop, and maintain core backend services for a high-performance trading platform. This role involves building scalable applications, processing large volumes of financial data, and ensuring reliable data aggregation and reporting for various venture projects.

Overview

Department

Engineering

Job type

Full time

Compensation

Salary not specified

Location

Shenzhen, China, East Asia

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Key Responsibilities

Design, build, and maintain backend services for financial data aggregation and reporting.

Architect and optimize data pipelines to handle high-volume transaction and order data, including asynchronous and message-queue–based processing.

Collaborate with cross-functional teams (frontend, product, operations, and other product lines) to define and implement efficient interfaces and data standards.

Participate in system architecture and design reviews, driving clean, maintainable, and scalable solutions.

Identify gaps or issues in team processes, raise concerns proactively, and drive resolutions.

Ensure code quality, enforce best practices, and mentor junior developers when needed.

Job Requirements

3+ years of professional backend development experience.

Proficiency in Golang and/or Ruby, or strong fundamentals in other programming languages with the willingness to learn both.

Solid understanding of distributed systems, data processing, and high-volume transaction handling.

Experience in financial services or trading platforms is strongly preferred.

Proven track record in designing and implementing large-scale data processing and statistical aggregation solutions.

Strong sense of ownership and accountability; proactive in identifying and resolving issues.

Excellent communication and coordination skills; able to work effectively with multiple teams and stakeholders.

Fluent in English and Mandarin; Cantonese is a plus.

Commitment to clean code, coding standards, and best practices.

Self-motivated and efficient, with the ability to manage priorities and deadlines independently.

Nice to Have

Hands-on experience with cloud infrastructure (AWS/GCP/Azure) and containerization (Docker/Kubernetes).

Knowledge of event-driven architectures, message queues, or real-time streaming frameworks.

Life at Crypto.com & Benefits

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.

One cohesive team. Engage stakeholders to achieve our ultimate goal - Cryptocurrency in every wallet.

Flexible work hours and hybrid or remote setups are available.

Opportunity for career alternatives through our internal mobility program.

Work perks including a Visa card upon joining.

Competitive salary

Attractive annual leave entitlement including: birthday, work anniversary

Our benefits packages vary depending on region requirements, you can learn more from our talent acquisition team.

About Crypto.com

Founded in 2016, it serves more than 150 million customers and is the world's fastest growing global cryptocurrency platform. Our vision is simple: Cryptocurrency in Every Wallet™. Built on a foundation of security, privacy, and compliance, it is committed to accelerating the adoption of cryptocurrency through innovation and empowering the next generation of builders, creators, and entrepreneurs to develop a fairer and more equitable digital ecosystem. Learn more at https://crypto.com.

We are an equal opportunities employer and we are committed to creating an environment where opportunities are presented to everyone in a fair and transparent way. We value diversity and inclusion, seeking candidates with a variety of backgrounds, perspectives, and skills that complement and strengthen our team.

Application Notes

Personal data provided by applicants will be used for recruitment purposes only. Please note that only shortlisted candidates will be contacted.

AI Disclaimer

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.