Senior UI Software Engineer II

1 hour ago

London, United KingdomSenior

Responsibilities

Architect and build production-grade portal and dashboard interfaces using React and TypeScript.
Develop and maintain data-facing views using Dash, Domo, Snowflake-backed pipelines, or comparable tooling.
Deliver UI features that operate reliably at high data volumes while meeting strict latency and availability SLAs.
Integrate frontend applications with backend inference APIs, behavioral signals, and analytics services.
Implement secure UI patterns, role-based access controls, and compliance-aware data presentation.
Collaborate with machine learning engineers to surface model insights and AI capabilities through intuitive interfaces.
Own frontend DevOps responsibilities, including build pipelines, deployment, monitoring, and incident response.
Contribute to component libraries, design standards, and developer experience tooling.

5+ years of software engineering experience.
BS in Engineering or Computer Science, or equivalent experience.
Strong production-grade React experience delivering applications at scale.
Hands-on experience with at least two of Dash, Domo, Snowflake UI tooling, or comparable data visualization platforms.
Experience building dashboards or data-intensive tools in high-throughput, SLA-bound environments.
Ability to work with Python or Java backend services to debug and extend the full data path.
Familiarity with data visualization libraries such as D3, Plotly, or ECharts.
Ability to take initiative and drive work independently.
Working knowledge of DevOps and security-aware engineering practices, including CI/CD and deployment patterns.
Broad full-stack curiosity and willingness to work outside a primary discipline when needed.
Preferred: experience with Snowflake, Snowpark, or Snowflake-native application frameworks.
Preferred: interest in LLMs, vector search, and modern AI application patterns.
Preferred: prior experience in fraud, identity, risk analytics, or similarly data-dense production environments.

Generous holiday allowance with the option to buy additional days.
Health screening, eye care vouchers, private medical benefits, wellbeing programs, life assurance, and optional dental insurance.
Competitive contributory pension scheme and Save As You Earn share option scheme.
Travel season ticket loan and Electric Vehicle Scheme.
Maternity, paternity, and shared parental leave.
Employee Assistance Programme and emergency care access for elderly and children.
RECARES days for supporting charities and causes, plus employee resource groups with dedicated volunteer time.
Learning and development resources and employee discounts through Perks at Work.
Country-specific benefits are available.
Reasonable accommodation and adjustment support is available during hiring.

10,000+ employees