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Connectivity and Messaging Engineer

Job in London, Greater London, W1B, England, UK
Listing for: Berenberg
Full Time position
Listed on 2026-09-03
Job specializations:
  • IT/Tech
    Systems Engineer, Cybersecurity
Job Description & How to Apply Below
Connectivity and Messaging Engineer

Persönliche Daten

Land

Vereinigtes Königreich

Stadt

London

Art der Anstellung

Professional

Arbeitszeit

Vollzeit

Vertragsart

Unbefristet

Offene Stellen

1

Beschreibung &

Anforderungen
For our Innovation & Technology department in London we are looking to hire a:

Connectivity and Messaging Engineer Innovation & Technology @ Berenberg In an era where digitalisation and modern IT infrastructure is revolutionizing banking, we are shaping a technology-driven bank in which you as an IT professional will work closely with our business units. Our technology teams offer you an environment that will present you with exciting challenges - be it through the support and further development of legacy systems or the introduction of modern technologies such as AI, machine learning and highly automated trading applications.

Your Role in the team:

We are about to start the next major overhaul of ULTRA, Berenberg’s connectivity and messaging platform. Working on this new version of ULTRA will offer ample opportunity to adopt new concepts, ideas and technologies what will allow ULTRA to stay ahead of future demands.

As engineer in this role you will be working on our in-house micro-service, fully Kubernetes (K8s) deployed connectivity & messaging platform ULTRA, which enables practically all application in our IB trading stack to talk to each other in a flexible, reliable and secure manner. ULTRA also provides our FIX based client and exchange connectivity. What will you do?

Working on ULTRA puts you right into the middle of IB engineering life as you will be collaborating and interfacing practically with all other IB teams and most other systems

You will also be responsible to work on new exchange gateway implementations, their ongoing maintenance as exchanges evolve their gateways

Being such a mission-critical system which typically runs 24/7, any new features and changes to ULTRA will have to be fully tested in an automated manner. The role also comes with support responsibilities of varying degree

Who are we looking for? Deep and solid experience with Java creating scalable, understandable and fully tested code for low-latency, high-throughput applications

Profound OOA & OOD skills, deep understanding of multi-threading as well as general concepts of messaging patterns (point-to-point, pub/sub etc, event-driven)
Experienced with the full development life-cycle: implementation, review, full automated testing, release and familiarity with the processes and tools this typically includes (CI/CD pipelines etc)
Profound understanding of the FIX protocol and how FIX engines generally work TCP/IP, UDP – good understanding of IP networks, such as routing tables, subnets, BGPWorking with containers (aka Docker) and Kubernetes highly advantageous

Somebody who naturally and continuously strives to improve a product and its ‘eco-system’ (which includes CI/CD pipelines, automated [performance] testing, [performance] monitoring) and can do so by ‘keeping things simple’

What we offer you:

Private pension plan - 10% of base salary contribution by Berenberg Generous 30 day holiday allowance

Private Health Insurance Life Insurance scheme

Flexible working hours

Enhanced parental leave policies

Employee Assistance Programme offering counselling sessions related to mental health, financial wellbeing and other topics

Apply online now to join our team – we look forward to receiving your application!

We are a leading European private bank, with over 430 years of experience and deep rooted history, but we are still shaping and heavily investing in our future. Our progress and evolution are driven by our people. We encourage them to try new approaches, voice their opinions and achieve success in their own way.

We provide opportunities for them to develop their talents, explore different career paths and achieve their full potential. We’re an ambitious, forward-looking business, backed by centuries of tradition and built on innovation. You’ll find a culture that encourages people to think independently, act entrepreneurially and challenge the status quo.

We place great importance on working on site, as we…
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