135 Jobs for Financial Markets Infrastructure in the United Kingdom

Attack Monitoring Analyst (GSOC)

LSEG Employment Services Limited • London, GB • On-site

50,000 - 70,000 GBP (est.)

•Full-Time•Permanent

TCP/IPSIEM (Splunk/QRadar/LogRhythm)Network SecurityIncident Handling

Senior Manager, Employee Relations

LSEG Employment Services Limited • London, GB • On-site

90,000 - 120,000 GBP (est.)

•Full-Time•Permanent

Case ManagementRisk AssessmentUK Employment LawEmployee Relations

Senior Architect, ADC/Quant

Refinitiv Limited • London, GB • On-site

120,000 - 180,000 GBP (est.)

•Full-Time•Permanent

AWS.NETJavaAzure

Senior Manager, Engineering Transformation

LSEG Employment Services Limited • London, GB • On-site

120,000 - 180,000 GBP (est.)

•Full-Time•Permanent

BenchmarkingVendor ManagementContract EconomicsDemand Forecasting

Risk Intelligence Service Manager

Refinitiv Limited • London, GB • On-site

70,000 - 100,000 GBP (est.)

•Full-Time•Permanent

Service ManagementRisk ManagementChange ManagementProblem Management

Data Scientist

Refinitiv Limited • London, GB • On-site

80,000 - 120,000 GBP (est.)

•Full-Time•Permanent

PythonMachine LearningPredictive AnalyticsStatistical Modelling

Senior Manager – Risk – Analytics & Commercial AI

LSEG Employment Services Limited • London, GB • On-site

100,000 - 150,000 GBP (est.)

•Full-Time•Permanent

AnalyticsGovernanceRisk AssessmentEnterprise Risk Management

Principal - Cloud Data Architect

Refinitiv Limited • London, GB • On-site

150,000 - 200,000 GBP (est.)

•Full-Time•Permanent

AWSSQLAzurePython

Technical Product Lead

FTSE International Limited • London, GB • On-site

90,000 - 120,000 GBP (est.)

•Full-Time•Permanent

Product StrategyRoadmap DevelopmentAI/MLPython

EMEA Indirect Tax Senior Manager

LSEG Employment Services Limited • London, GB • On-site

120,000 - 160,000 EUR (est.)

•Full-Time•Permanent

Tax AuditsVAT ComplianceIndirect Tax StrategyCross-Border Transactions

Quantitative Valuations Specialist

Refinitiv Limited • London, GB • On-site

90,000 - 130,000 USD (est.)

•Full-Time•Permanent

PythonQuantitative FinanceSQLMachine Learning

Senior Vulnerability Management Engineer

LSEG Business Services Limited • GB • On-site

90,000 - 130,000 GBP (est.)

•Full-Time•Permanent

Burp SuiteSecure CodingRisk AssessmentPenetration Testing

Senior Security Specialist – Penetration Testing

LSEG Business Services Limited • GB • On-site

90,000 - 130,000 GBP (est.)

•Full-Time•Permanent

ScriptingBurp SuiteAPI SecurityCloud Security

Senior DevOps Engineer

LCH Ltd • London, GB • Hybrid

90,000 - 120,000 GBP (est.)

•Full-Time•Permanent

AWSBashShellDocker

Lead Site Reliability Engineer

Refinitiv Limited • Nottingham, GB • On-site

90,000 - 120,000 GBP (est.)

•Full-Time•Permanent

AWSAzureCI/CDDocker

Lead Data Architect - News Engineering

Refinitiv Limited • London, GB • Hybrid

100,000 - 140,000 GBP (est.)

•Full-Time•Permanent

Data ModelingStreaming ArchitecturesEvent-Driven ArchitecturesData Architecture

Category Manager Infrastructure

LSEG Employment Services Limited • London, GB • On-site

90,000 - 130,000 GBP (est.)

•Full-Time•Permanent

Licensing ModelsStrategic SourcingCategory ManagementCommercial Strategy

Software Engineer - DevOps

Refinitiv Limited • Edinburgh, GB • On-site

70,000 - 100,000 GBP (est.)

•Full-Time•Permanent

CI/CDDevOpsCoding StandardsArchitecture Design

Senior C++ / Java Developer

LSEG Employment Services Limited • London, GB • On-site

80,000 - 120,000 GBP (est.)

•Full-Time•Permanent

C++JavaSDLCAlgorithms

Senior ML Engineer

Refinitiv Limited • London, GB • On-site

90,000 - 120,000 GBP (est.)

•Full-Time•Permanent

PythonLLM frameworksAgent frameworksModel Context Protocol (MCP)