Senior Java Developer / Low-Latency Developer

London
3 months ago
Applications closed

Related Jobs

View all jobs

Senior/Principal Java Developer - Low Latency - Financial Services

Senior/Principal Java Developer - Low Latency - Financial Services

Senior Low Latency Developer

Senior AI Engineer (Google)

Senior Java + AWS Engineer — Cloud, CI/CD & IoT

Senior Site Reliability Engineer – Hybrid Cloud Automation

Senior Java Developer / Low-Latency Developer

Central London - Hybrid - 3 days on site, 2 days remote

Inside IR35

12 months

Brief

Our client is seeking a Low Latency Java Developer with hands-on experience in FIX protocol integration to join their FX Options technology team.

You will play a hands-on role in modernising and optimising the trading platform, delivering ultra-low latency solutions for front-office trading and risk management.

Key Responsibilities

Develop, optimise, and maintain low latency Java-based trading systems
Implement and maintain FIX protocol connectivity for FX Options trading
Work closely with Quants, Traders, and Risk teams to translate business requirements into high-performance solutions
Take ownership of the end-to-end performance of the platform, including debugging, tuning, and optimising for ultra-low latency
Ensure adherence to best coding practices and provide technical leadership within the development team
Collaborate with cross-functional teams on architecture, design, and deployment of trading solutions

Required Skills

5-10 years' experience as a Java Developer in front-office or trading environments
Strong Java Core, multi-threading, and concurrent programming experience
Proven experience with low latency system design and optimisation
Hands-on experience with FIX protocol integration
Solid business knowledge of FX Options trading workflows
Excellent stakeholder management and communication skills
Resilient, proactive, and comfortable working in a fast-paced trading environmentModis International Ltd acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers in the UK. Modis Europe Ltd provide a variety of international solutions that connect clients to the best talent in the world. For all positions based in Switzerland, Modis Europe Ltd works with its licensed Swiss partner Accurity GmbH to ensure that candidate applications are handled in accordance with Swiss law.

Both Modis International Ltd and Modis Europe Ltd are Equal Opportunities Employers.

By applying for this role your details will be submitted to Modis International Ltd and/ or Modis Europe Ltd. Our Candidate Privacy Information Statement which explains how we will use your information is available on the Modis website

Subscribe to Future Tech Insights for the latest jobs & insights, direct to your inbox.

By subscribing, you agree to our privacy policy and terms of service.

Industry Insights

Discover insightful articles, industry insights, expert tips, and curated resources.

How Many Edge Computing Tools Do You Need to Know to Get an Edge Computing Job?

If you’re trying to start or grow a career in edge computing, it can feel like you’re navigating a maze of tools, frameworks and platforms — Kubernetes, Docker, IoT frameworks, AWS Greengrass, Azure IoT Edge, OpenShift, TinyML toolkits, networking orchestration, real-time streaming frameworks, and on it goes. Scroll job boards and community forums and it’s easy to conclude that unless you master every buzzword imaginable, you’ll never get a job. Here’s the honest truth most edge computing hiring managers won’t necessarily say out loud: 👉 They don’t hire you because you know every edge computing tool — they hire you because you can solve real system problems using the tools you know. Tools matter, yes — but only when they support clear outcomes: reliable systems, performance at scale, secure edge deployments and real business value. So how many edge computing tools do you actually need to know to secure a job? For most edge computing roles, the answer is fewer than you think — and a lot clearer when sorted by fundamentals and roles. This guide shows you what matters, what doesn’t, and how to focus your time wisely so you come across as capable, confident and employable.

What Hiring Managers Look for First in Edge Computing Job Applications (UK Guide)

In today’s fast-evolving tech landscape, edge computing is one of the most sought-after fields — blending distributed systems, embedded systems, networking, cloud, IoT, data and real-time processing. But that also means hiring managers are highly selective. They scan applications fast and look for signals of relevance, impact, technical depth and real-world delivery long before they read every line. This guide demystifies what hiring managers in edge computing look for first in your application — so you can tailor your CV, portfolio and cover letter to jump out of the stack. Whether you’re targeting edge systems roles, embedded IoT edge jobs, edge-native data roles, edge platform engineering or edge-AI positions, this checklist will help you position your experience in a way hiring managers can trust immediately.

The Skills Gap in Edge Computing Jobs: What Universities Aren’t Teaching

Edge computing is rapidly moving from niche concept to critical infrastructure. As organisations deploy connected devices, sensors, autonomous systems and real-time analytics, processing data closer to where it is generated has become essential. From smart cities and manufacturing to healthcare, transport, defence and telecommunications, edge computing underpins systems where latency, reliability and resilience matter. Demand for edge computing skills across the UK is rising steadily — yet employers consistently report difficulty finding candidates who are genuinely job-ready. Despite growing interest and academic coverage, universities are not fully preparing graduates for real edge computing jobs. This article explores the edge computing skills gap in depth: what universities teach well, what they consistently miss, why the gap exists, what employers actually want, and how jobseekers can bridge the divide to build sustainable careers in edge computing.