Golang Software Engineer (GO - FinTech)

Location: London (Hybrid)
Level: Mid-Senior

About Us:
We're a mature FinTech start-up revolutionizing financial services with cutting-edge technology. Backed by leading investors and operating at scale, we combine the agility of a start-up with the stability of an established business.

The Role:
We're seeking a Golang Software Engineer to join our growing engineering team. You'll design and build high-performance, scalable systems that power our core financial products. This is a hands-on role where you'll work on complex challenges in distributed systems, APIs, and real-time data processing.

Key Responsibilities:

• Develop and maintain backend services in Go (Golang).
• Design scalable, secure, and performant architectures for financial applications.
• Collaborate with product and DevOps teams to deliver robust solutions.
• Optimize systems for low latency and high throughput.
• Contribute to code reviews, testing, and continuous improvement.

What We're Looking For:

• Strong experience in Golang development.
• Solid understanding of microservices architecture, RESTful APIs, and distributed systems.
• Familiarity with cloud platforms (AWS, GCP, or Azure) and containerization (Docker/Kubernetes).
• Knowledge of CI/CD pipelines and modern DevOps practices.
• Experience in high-performance systems or financial services is a plus.

Nice to Have:

• Exposure to event-driven architectures and messaging systems (Kafka, RabbitMQ).
• Interest in FinTech and financial markets.

Apply now to avoid disappointment

To find out more about Huxley, please visit

Huxley, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy Registered office 8 Bishopsgate, London, EC2N 4BQ, United Kingdom Partnership Number OC387148 England and Wales