Java Backend Engineer - Global Payments, Card (Fiat) at Binance

Hong Kong

Binance Logo
Not SpecifiedCompensation
Mid-level (3 to 4 years), Senior (5 to 8 years)Experience Level
Full TimeJob Type
UnknownVisa
Blockchain, Cryptocurrency, Fintech, PaymentsIndustries

Requirements

  • Bachelor’s degree in Computer Science, Engineering, or related field, or equivalent practical experience
  • Approximately 5 years of professional experience in backend development with Java
  • Strong expertise in Java and backend frameworks (e.g., Spring Boot, RESTful APIs)
  • Experience with databases (SQL and/or NoSQL), messaging systems (e.g., Kafka, RabbitMQ), and microservices architecture
  • Proven experience integrating payment gateways or third-party payment APIs is highly desirable
  • Knowledge of payment industry standards, security protocols, and compliance requirements
  • Interest or experience in Web3 and AI technologies is a plus
  • Excellent problem-solving skills, attention to detail, and ability to work independently and collaboratively
  • Strong communication skills and experience working in cross-functional teams

Responsibilities

  • Design, develop, and maintain backend services and APIs for global payment card products using Java
  • Lead integration efforts with payment channel partners and third-party payment platforms
  • Build robust, scalable, and secure backend systems to support high-volume payment transactions
  • Explore and implement Web3 and AI technologies to enhance payment processing and security
  • Conduct code reviews, mentor junior engineers, and ensure best practices in software development
  • Collaborate closely with cross-functional teams including product, security, and operations to deliver end-to-end solutions
  • Optimize system performance, reliability, and scalability in a production environment

Skills

Key technologies and capabilities for this role

JavaBackend DevelopmentAPIsPayment SystemsFintechWeb3AIScalable SystemsSecure SystemsCode ReviewMentoring

Questions & Answers

Common questions about this position

Is this position remote or onsite?

The position offers full-time onsite or remote work arrangements.

What experience level is required for this role?

Approximately 5 years of professional experience in backend development with a strong focus on Java technologies is required.

What key technical skills are needed for this Java Backend Engineer role?

Strong expertise in Java and backend frameworks like Spring Boot and RESTful APIs is required, along with experience in databases (SQL/NoSQL), messaging systems (e.g., Kafka, RabbitMQ), and microservices architecture.

What is the company culture like at Binance?

Binance features a flat structure, collaboration with world-class talent in a user-centric global organization, and opportunities to tackle unique, fast-paced projects.

What makes a strong candidate for this position?

Candidates with proven experience integrating payment gateways or third-party payment APIs, knowledge of payment industry standards and security protocols, plus interest in Web3 and AI technologies, will stand out.

Binance

Cryptocurrency exchange for trading and earning

About Binance

Binance is a cryptocurrency exchange platform where users can buy, sell, and trade a variety of cryptocurrencies, including Bitcoin and Ethereum. It offers multiple trading options such as Spot, Margin, and Futures markets, along with a peer-to-peer service for direct transactions. Users can also earn interest on their crypto holdings through Binance Earn and trade NFTs in its marketplace. Binance stands out as the largest crypto exchange by trade volume, aiming to provide comprehensive services for both new and experienced traders.

Valletta, MaltaHeadquarters
2017Year Founded
$9.7MTotal Funding
SERIES_ACompany Stage
Crypto & Web3, Financial ServicesIndustries
5,001-10,000Employees

Benefits

Competitive salary
Option to be paid in crypto
Health insurance
Flexible working hours
Remote work for many roles
Company sponsored holidays
Learning and development programs
Free language classes
Relocation support
International transfers mid-career

Risks

Regulatory scrutiny in the U.S. could impact Binance's operations and reputation.
Allegations of internal misconduct may lead to legal complications for Binance.
Expansion into new markets like Brazil poses integration and compliance challenges.

Differentiation

Binance offers a comprehensive range of crypto services, including trading and NFTs.
It is the largest crypto exchange by trade volume, serving over 166 million users.
Binance provides unique products like Binance Earn and a Launchpad for new tokens.

Upsides

Binance benefits from the growing popularity of crypto staking and yield farming.
Increased interest in Layer 2 solutions could boost Binance's trading volume.
Stablecoin adoption for cross-border transactions may increase Binance's trading volumes.

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