High Concurrency Java Developer Job October 2025

As a Senior Java Engineer focusing on Cloud Tech and Trading Systems at Binance, you will play a crucial role in our engineering department. You will leverage your expertise to design, develop, and maintain high-performance, fault-tolerant applications that power our global digital asset exchange. This role demands a deep understanding of Java, Spring, AWS, and messaging systems like Apache Kafka to ensure our platforms operate with unparalleled speed and reliability. Your key responsibilities will include:

• Designing, developing, and maintaining high-performance Java-based applications for spot or futures trading systems.
• Architecting and implementing scalable, low-latency, and fault-tolerant systems to handle high-concurrency workloads.
• Optimizing system performance to ensure high availability and reliability under demanding conditions.
• Collaborating closely with cross-functional teams, including product managers, DevOps, and other developers, to deliver robust solutions.
• Writing clean, maintainable, and well-documented code while adhering to best practices and coding standards.
• Troubleshooting and resolving complex technical issues efficiently in production environments.
• Staying updated on industry trends and emerging technologies to continuously improve system capabilities and drive innovation.
• Participating actively in code reviews, mentoring junior developers, and fostering a culture of technical excellence within the team.

We are looking for a candidate with a strong technical foundation and a proactive mindset. The minimum requirements for this role are:

• Bachelor’s or Master’s degree in Computer Science, Engineering, or a closely related technical field.
• A minimum of 5 years of hands-on experience with backend development.
• Strong expertise in designing and implementing high-concurrency, high-availability systems.
• Proficiency in core Java frameworks and tools, including Spring, Hibernate, and Maven.
• Deep understanding of multithreading, concurrency patterns, and distributed systems architecture.
• Extensive experience with messaging systems such as Kafka or RabbitMQ, and various database technologies (SQL, NoSQL).

Desirable skills and qualities that would make you an even stronger candidate include:

• Familiarity with microservices architecture and leading cloud platforms (e.g., AWS, Alibaba Cloud).
• Strong problem-solving skills and the ability to thrive under pressure in a fast-paced environment.
• An adaptive mindset with a willingness to learn and embrace new challenges in a rapidly evolving industry.
• Excellent communication skills and proven ability to collaborate effectively within a remote, international team setting.

To apply for this exciting Senior Java Engineer position, please click the ‘Apply Now’ button below. In the application form, we encourage you to highlight your experience with high-concurrency trading systems, cloud technologies, and any contributions you’ve made to open-source projects or large-scale distributed systems. We look forward to reviewing your application and learning about your journey.

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Q1: What is the application deadline for this Senior Java Engineer position?
The closing date for applications is **November 27, 2025**. We encourage you to submit your application well before this date.

Q2: Is this a remote position, and what are the primary locations Binance is hiring from?
Yes, this is a **fully remote** position. We are actively seeking candidates from various global locations, including but not limited to **Taiwan, UAE, and Dubai**.

Q3: What are the core technical skills and experience required for this role?
Candidates must possess a minimum of 5 years of backend development experience with strong expertise in Java, Spring, designing high-concurrency/high-availability systems, messaging systems like Kafka, and database technologies (SQL/NoSQL).

Q4: What is the work environment and culture like at Binance?
Binance offers a dynamic, fast-paced, and results-driven environment with a flat organizational structure. We pride ourselves on tackling unique projects, fostering continuous learning, and providing significant opportunities for career growth within a diverse and user-centric global team.