Golang Software Engineer - FinTech Scale-Up

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 | OC(phone number removed) England and Wales