Senior Frontend Engineer — Graph UI & Data Visuals

CrowdStrike Holdings, Inc.; Greater London; On-site; GBP 110,000 - 160,000; Full time

Benefits offered by this job

Market-leading compensation

Comprehensive wellness programs

Generous vacation and holidays

Parental and adoption leaves

Professional development opportunities

Job summary

CrowdStrike Holdings, Inc. is seeking a Senior Frontend engineer to lead the development of large graph UI features in our Kestrel graphs UI team.

You will shape visuals, optimize data-rich interfaces, and collaborate across design, product, and cloud engineering to deliver scalable frontend solutions. You will drive complex visuals with Keylines, D3.js, and Web components, while partnering with backend teams to ensure robust, performant experiences for thousands of customers.

Qualifications

• Proven track record delivering scalable frontend architecture in large organizations.
• Experience with visual data representations and large UI features.
• Strong expertise in frontend technologies and frameworks.
• Excellent communication and collaboration across cross-functional teams.
• Experience applying AI concepts to improve UX, workflows, or decision-making.

Responsibilities

• Lead design and development of large UI features in the graph system.
• Collaborate with product design, UI engineering, cloud engineering, and stakeholders.
• Leverage Keylines to enhance visuals and coordinate with external Keylines partners.
• Ensure UI integrates seamlessly with backend services and data layers.
• Mentor junior teammates and foster a collaborative, inclusive team culture.
• Conduct code reviews and provide constructive feedback to improve quality.

Skills

Frontend architecture

Visual data visuals

AI technologies in UX

Cross-functional collaboration

Tools

Keylines

D3.js

Three.js

Web components

Job description

CrowdStrike Holdings, Inc. is seeking a Senior Frontend engineer to lead the development of large graph UI features in our Kestrel graphs UI team.

You will shape visuals, optimize data-rich interfaces, and collaborate across design, product, and cloud engineering to deliver scalable frontend solutions. You will drive complex visuals with Keylines, D3.js, and Web components, while partnering with backend teams to ensure robust, performant experiences for thousands of customers.