Senior Golang Developer (High Performance Exchange Software)

We are seeking an experienced Senior Golang Developer to join our highly capable client team which is focused on developing high-performance, state-of-the-art exchange software. This role is perfect for a professional with a deep understanding of Go programming & distributed systems. The ideal candidate should have experience working with financial or trading platforms, with a focus on real-time data, high throughput, and low-latency systems.

Responsibilities:

● Design and implement a high-performance exchange system using Golang, Redis, and message queuing systems like Kafka or RabbitMQ.

● Develop scalable and fault-tolerant architectures for real-time trade execution, order matching, and settlement.

● Ensure the system handles high concurrency and remains stable under heavy load conditions by optimizing data structures, algorithms, and Go’s concurrency primitives.

● Build and maintain APIs for order submission, trade execution, and real-time data streaming, ensuring low latency and high reliability.

● Implement in-memory databases such as Redis for caching, session management, and high-speed data access in the exchange system.

● Lead the integration of message queues for order management, leveraging RabbitMQ, Kafka, or AWS SQS to maintain system integrity and reliability.

● Optimize the performance of Redis and Golang services for read/write speeds, concurrency, and memory management.

● Collaborate with cross-functional teams to ensure the seamless operation of the exchange platform, including DevOps for CI/CD pipelines and QA for stress-testing the system.

● Maintain robust error handling, transaction consistency, and reliability under high load using Golang’s concurrency mechanisms, mutexes, and atomic operations.

Required Skills and Experience:

● 10+ years of software development experience, with a strong emphasis on Golang.

● Proficiency in implementing highly concurrent, distributed systems, particularly for trading or financial platforms.

● In-depth knowledge of Redis, in-memory databases, and caching strategies for high-throughput systems.

● Experience working with message queues such as RabbitMQ, Kafka, or AWS SQS, particularly in environments requiring high fault tolerance and scalability.

● Expertise in Golang’s concurrency model, including the effective use of channels, goroutines, mutexes, and atomic operations.

● Strong understanding of algorithms, data structures, and performance tuning for real-time applications.

● Experience with designing and building low-latency, high-reliability systems, particularly for order matching and trade execution.

● Proficiency with database optimization techniques, particularly for SQL and NoSQL databases in high-frequency trading environments.

Preferred Qualifications:

● Knowledge of blockchain and distributed ledger technologies, particularly in the context of decentralized exchanges (DEX).

● Familiarity with Golang’s profiling and performance-tuning tools to optimize memory usage and CPU cycles.

● Experience with microservices architectures and containerization technologies such as Docker and Kubernetes.

● Leadership experience in guiding development teams to deliver high-quality software under tight deadlines.

● Experience with performance optimization for high-load systems, including Redis persistence (RDB/AOF), memory management, and eviction policies. Experience in building financial exchange platforms or real-time trading systems.

Professional Expectations:

Candidates should be prepared to discuss their past projects in developing high-performance exchange systems, particularly focusing on real-time processing, order matching, and transaction consistency. Our client expects strong technical leadership skills, a proactive approach to problem-solving, and the ability to articulate complex system architectures clearly.

Whats On Offer:

● The opportunity to work on cutting-edge exchange software in a fast-paced, innovative environment.

● Competitive salary and comprehensive benefits package.

● Flexible work arrangements with opportunities for professional growth and development.

● Exposure to a high-performance technology stack, with the opportunity to work on large-scale, high-concurrency systems in real-world trading scenarios.

This is an amazing opportunity with a highly successful and experienced Team. To apply for this role, please forward your CV using the link.

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