Application Support Engineer - Market Data - £120K+

JR United Kingdom; London; Hybrid; GBP 120,000; Full time

Job summary

A leading financial services and trading firm in London seeks an Application Support Engineer specializing in Market Data. This role offers hybrid working and the chance to work on innovative projects, including monitoring and infrastructure enhancements. Ideal for an experienced engineer looking to advance their career in a dynamic environment.

Qualifications

• Strong experience administering Solace PubSub+.
• Excellent background in production support in a 24/7 enterprise environment.
• Experience working with distributed systems over WAN.

Responsibilities

• Support PubSub+ applications and drive growth in this area.
• Expand monitoring with projects across Grafana and Prometheus.
• Work on data centre and hardware projects.

Skills

Linux

Networking

Scripting

Monitoring

Tools

Prometheus

Grafana

Kubernetes

Job description

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Application Support Engineer - Market Data - £120K+, london

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Client:

Oliver Bernard

Location:

london, United Kingdom

Job Category:

Other

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EU work permit required:

Yes

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Job Views:

5

Posted:

12.05.2025

Expiry Date:

26.06.2025

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Job Description:

Our client is one of the world’s leading FS and trading firms, at the cutting edge of financial technology, trading and quantitative analytics.

In London, offering hybrid working, they’re looking to hire an experienced Market Data / Solace Engineer, an expert to support their PubSub+ applications and drive the growth of this area.

Working in a small, agile, Messaging team, you’ll have real ownership over your work and be regarding as the technical expert in London.

As well as the day to day, you’ll have the opportunity to work on expanding monitoring with projects across Grafana and Prometheus, data centre and hardware projects and even networking and latency.

This is the perfect opportunity for an experienced engineer to take the next step in their career, join a forward-thinking and growing team at a globally-renowned trading firm – Not something to miss!

Requirements:

• Strong experience administering Solace PubSub+
• Excellent background in production support, ideally in a 24 / 7 enterprise environment.
• Experience working with distributed systems over WAN.
• A good understanding of networking, latency, and failover strategy.
• Experience of Prometheus and Grafana for monitoring.
• Experience with capacity management, performance tuning, and system scaling.
• Familiarity with Linux and scripting (Bash, Python, etc.)
• Any knowledge of DevOps tools such as Kubernetes, Cloud and automation would be ideal