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Keywords: Senior Market Data Engineer (C++), Location: London

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Senior Software Engineer - Database Internals - C++

Contribute high-quality C++ code and provide feedback in code reviews to ensure best practices Develop in-memory and on-disk... data structures and algorithms, focusing on graphs, networking, query optimization and execution Identify, design...

Company: Memgraph
Location: London
Posted Date: 16 Dec 2025

Senior C++ Engineer

, and reliability are critical. What you'll be doing Lead the design and development of low-latency trading gateways and market-data...-threading, sockets, and IPC. Hands-on experience with FIX/ITCH/OUCH or other market data/trading protocols. Strong grasp...

Company: Harrington Starr
Location: London
Posted Date: 31 Oct 2025

Senior C++ Software Engineer

financial strategies focused on market inefficiencies. Our teams work collaboratively to drive the production of alphas... Bring: A minimum of 5 years of writing production-quality code in C++ on Linux platform Good understanding of Python...

Company: WorldQuant
Location: London
Posted Date: 17 Oct 2025

Senior Data Platform Engineer

Responsibilities As a Senior Data Platform Engineer/Consultant in the Managed Services team, your responsibilities will include the... – one of only 2 in the UK AWS: Advanced Solution & Managed Service Provider Program Job Description Senior Data Platform...

Company: Telefónica Tech
Location: London
Posted Date: 20 Dec 2025

Senior Data Platform Engineer

Responsibilities As a Senior Data Platform Engineer/Consultant in the Managed Services team, your responsibilities will include the... - one of only 2 in the UK AWS: Advanced Solution & Managed Service Provider Program Job Description Senior Data Platform...

Company: Telefónica Tech
Location: London
Posted Date: 20 Dec 2025

Senior Data Engineer

/ C# .NET PowerApps Data Science Azure AI Services - Azure AI Foundry, Open AI, Cognitive Services Master Data... 5.5m customers every day in over 175 countries, with a global ecosystem of market-leading partners. Global strategic hubs: Spain...

Company: Telefónica Tech
Location: London
Posted Date: 21 Dec 2025

Senior Data Engineer

/ C# .NET PowerApps Data Science Azure AI Services – Azure AI Foundry, Open AI, Cognitive Services Master Data... 5.5m customers every day in over 175 countries, with a global ecosystem of market-leading partners. Global strategic hubs: Spain...

Company: Telefónica Tech
Location: London
Posted Date: 20 Dec 2025

Senior QA Engineer (Innovative TechFirm)

Job Description: Are you a solutions-focused Senior QA Engineer with strong experience in Selenium, Java, C... and offers a Senior QA Engineer full influence to drive the platform and company forward. This is a well-established global business...

Company: Robert Half
Location: London
Posted Date: 21 Dec 2025
Salary: £55000 - 60000 per year

Senior Software Engineer

and is looking for a Senior Software Engineer to help drive the next generation of risk and market-data platforms. This team plays a critical role... and distribute market, credit, and liquidity risk data. This is a hands-on engineering role — ideal for someone who enjoys solving...

Company: Goodman Masson
Location: London
Posted Date: 07 Dec 2025

Senior Application Security Engineer

and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services... a comprehensive suite of trusted financial market infrastructure services – and our open-access model – we provide the flexibility...

Location: London
Posted Date: 07 Dec 2025

Senior Software Engineer

Job Title: Senior Software Engineer (Python) Reporting to: Lead Software Engineer Direct Reports: N/A Position... of Actuaries, Reinsurance Specialists and Engineers reporting into the Chief Underwriting Officer (London Market). As a Senior...

Company: Tokio Marine
Location: London
Posted Date: 16 Oct 2025

Senior Site Reliability Engineer - HFT Team (F/M/D)

(30’) and our Lead Site Reliability Engineer (30’) Wrap up interview with our TA Team (45’) C-Level interview (30... for market integrity and efficiency. To achieve this in a rapidly evolving market, we apply a disciplined, first-principles...

Company: Flowdesk
Location: London
Posted Date: 29 Oct 2025

Senior Lead Software Engineer - KDB+ / Q Vice President

amounts of cross asset market data using KDB technology for real-time and historical access. This is an exciting time..., and skills Experience with market data venue and vendor data platforms. AWS Experience. Experience in Terraform and Kubernetes...

Company: JPMorgan Chase
Location: London
Posted Date: 24 Oct 2025

Senior/Staff Software Engineer - Graphics

our customers to fight the costly and high-risk "Status Quo" of siloed data, people and processes. Our AI-powered digital twins help... like National Grid Partners and with imminent US market entry representing a significant value inflection point, this is an exciting...

Company: Sensat
Location: London
Posted Date: 23 Nov 2025

Senior Software Engineer

Develop low-latency trading gateways and market data interfaces Enhance and maintain BGC's proprietary matching engine...Job Description: Key Responsibilities Serve as senior developer responsible for system design and implementation...

Company: BGC
Location: London
Posted Date: 22 Nov 2025

Senior Backend Engineer

journey of mastering IT professions such as software engineering, data science, business intelligence analytics, and QA.... We are successfully producing highly desirable tech professionals in the most competitive EdTech market in the world — the US market...

Company: TripleTen
Location: London
Posted Date: 04 Nov 2025

Senior Engineering Lead, Index Distribution

combines a strong understanding of market data, expertise in building modern data distribution technologies, including cloud... improvement. What You’ll Do As a hands-on senior software engineer, you’ll build with purpose — solving real-world problems...

Location: London
Posted Date: 03 Dec 2025

Senior Manager, Solutions Engineering

. Our AI agent Fin, the most advanced customer service AI agent on the market, lets businesses deliver always-on, impeccable customer... organizations, defining our go-to-market, building a world-class team, and delivering tangible customer outcomes through innovation...

Company: Intercom
Location: London
Posted Date: 26 Nov 2025

Quantitative Engineer

and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services... a comprehensive suite of trusted financial market infrastructure services – and our open-access model – we provide the flexibility...

Location: London
Posted Date: 23 Dec 2025

Index Distribution Software Engineer

creation and management of indexes, data, and analytic solutions. A subsidiary of the London Stock Exchange Group (LSEG), FTSE... Russell supports investors worldwide in making informed decisions across asset classes, investment strategies, and market...

Location: London
Posted Date: 03 Dec 2025