Senior UI Engineer: React Dashboards & AI

LexisNexis Risk Solutions Group; Greater London; On-site; GBP 56,000 - 96,000; Full time

Benefits offered by this job

Private medical benefits

Contributory pension scheme

Travel season ticket loan

Employee discounts via Perks at Work

Job summary

LexisNexis Risk Solutions in London (UK) seeks an experienced software engineer to architect and build data-rich dashboards and portal interfaces using React and TypeScript. You will develop Dash/Domo views and Snowflake-backed pipelines, delivering high-volume UI features with strict SLAs.

The role requires 5+ years in software engineering, strong React, and back-end collaboration in Python or Java. You'll work on secure UI patterns, RBAC, and collaborate with ML engineers to expose model

Qualifications

• BS in Engineering, Computer Science, or equivalent experience required
• 5+ years of software engineering experience
• Strong production-grade React experience delivering at scale
• Hands-on experience with Dash or Domo and Snowflake UI tooling
• Experience building dashboards or data-intensive tools in high-throughput environments
• Ability to work with Python or Java backends to debug and extend data paths
• Familiarity with data visualisation libraries such as D3, Plotly, or ECharts
• Proven initiative and ability to work independently
• Working knowledge of DevOps and security-aware engineering practices (CI/CD, deployment patterns)
• Broad full-stack curiosity and willingness to work outside primary discipline
• Preferred: Snowflake, Snowpark, or Snowflake-native frameworks
• Preferred: interest in LLMs and modern AI patterns
• Preferred: prior work in fraud, identity, risk analytics, or data-dense environments

Responsibilities

• Architect and build production-grade portal and dashboard interfaces in React and TypeScript
• Develop and maintain data-facing views using Dash or Domo and Snowflake-backed pipelines
• Deliver UI features that operate reliably at high data volumes with strict latency and SLA
• Integrate front-end apps with backend inference APIs, signals, and analytics services
• Implement secure UI patterns, RBAC, and compliant data presentation
• Collaborate with ML engineers to surface model insights via interfaces
• Own DevOps responsibilities for front-end services (build, deploy, monitor, incident response)
• Contribute to component libraries, design standards, and developer tooling

Skills

React

TypeScript

Python

Java

DevOps awareness

Education

BS in Engineering or Computer Science

Tools

Dash

Domo

Snowflake UI tooling

Snowflake

CI/CD

Job description

LexisNexis Risk Solutions in London (UK) seeks an experienced software engineer to architect and build data-rich dashboards and portal interfaces using React and TypeScript. You will develop Dash/Domo views and Snowflake-backed pipelines, delivering high-volume UI features with strict SLAs.

The role requires 5+ years in software engineering, strong React, and back-end collaboration in Python or Java. You'll work on secure UI patterns, RBAC, and collaborate with ML engineers to expose model