CrowdStrike
Sr. Frontend Engineer - Graph UI (Hybrid, London)
How your CV stacks up
Upload your CV to see how well it fits this job role
?%
Senior 2 Front-end Engineer – Kestrel Graphs UI Team
Location: [Insert Location or Ask] Type: Full-time [Lever Link Included]
About CrowdStrike
As a global leader in cybersecurity, CrowdStrike protects the people, processes, and technologies driving modern organizations. Since 2011, our mission is clear: stop breaches. We redefine security with the world’s most advanced AI-native platform, processing nearly 3 trillion events per day.
destekling every crowdstriker with flexibility, autonomy and career growth, we cultivate a culture where innovation thrives, commitment to customers and community is unwavering, and every individual’s passion drives progress. Are you ready to join the mission that defines tomorrow’s cybersecurity?
About the Role
We’re looking for a highly skilled and experienced Senior 2 Front-end Engineer to lead the development of large-scale visual UI features in the Kestrel Graphs UI team. This is an opportunity to shape the future of graph visuals in our next-generation UI and make a significant impact in cybersecurity.
Key Leadership Focus Areas:
- Drive the architecture and design of complex UI graph systems
- Collaborate with cross-functional teams (Product Design, UI/UX Engineering, Cloud Engineering and stakeholders)
- Optimise Keylines usage to create scalable, high-performance visualisation layers
- Navigate the CrowdStrike Software Development Lifecycle (SDLC) with excellence
Your Responsibilities
Core Accountabilities
- Design & Lead Execution of large visual UI features impacting thousands of customers
- Leverage modern front-end technologies to architect ergonomic, high-performance graph systems
- Collaborate with Product Design, UI Dev, Backend Teams and Product Management to deliver cutting-edge visualisations with rich data-layer conditioning
- Mentor and grow junior team members through UI/Visual feature development
- Foster inclusive collaboration where feedback and ideas are valued
- Conduct code reviews and uphold a culture of continuous improvement
- Ensure seamless integration with backend services and scalable performance
Reasons to use Rodeo
Start with a chat, not a search bar
Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
It searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
Technical & Stakeholder Workstreams
- Work with D3.js, Three.js or Keylines (bonus: prior experience with these libraries enhances impact)
- Craft complex browser-based visual solutions and explore graph theory for optimisation
- Develop micro front-end and web component-based shells with smooth multi-framework integration
- Bridge UI/UX design & back-end data challenges to reveal actionable insights in complex visuals
- Identify ways to reuse, extend and enhance existing Keylines Graphs capabilities in alignment with our long-term roadmap
What You’ll Bring
** competencies & Competencies**
-
3+ years of experience in scalable front-end architecture, exemplifying impact in large-scale organisations
-
Technical Reflex: Proven ability to design and build rich visualisations (e.g., using libraries, APIs or custom solutions)
-
Knowledge of browsers & JavaScript ecosystems
- Strong expertise in modern Javascript frameworks (React, Preact, Vue et al.), Web Components, and SSG/SSR concepts
-
Visualisation他是一：
- Portfolio work delivering complex graph-based visual UIs (e.g., D3, Three.js, Keylines, WebGL or custom Toolkits)
-
Collaboration & Communication
- Outstanding written and verbal communicator, ensuring clarity during cross-team alignment
- Self-advocate for change, balancing urgency with technical rigor
-
Mentorship & Culture
- Lead through teaching team members in new and creative ways
- Encourage feedback loops and ensure all voices are heard
Bonus: If your profile includes Keylines, D3.js, Three.js, micro-frontends, graph systems or machine learning applications in front-end development, we’d be thrilled to discuss your experiences!
Get help with your application
Your very own career expert that helps elevate your application to the next level.
Non-Negotiables for Success
- A can-do attitude and the ability to jump in as owner-operator while growing senior team members
- Insatiable curiosity and passion for pushing network intelligence visualisation boundaries
- Regardless of prior experience with graph theory, we encourage candidates committed to grow in the space
Benefits & Culture
Why CrowdStrike? ✅ Market leading compensation, including stock awards and retirement savings programs ✅ Wellness-first offerings (including physical & mental health benefits) ✅ Generous time-offs (15 days paid vacation, 2 parent days, holiday pact) to recharge and maintain work-life balance ✅ Flexible working options tailored to global needs (physical HQs in Austin, NYC, Colorado but progressively remote-friendly with company campuses) ✅ Professional Development – support for upskilling and career growth for everyone at every level ✅ Inclusive Culture – GREAT PLACE TO WORK Certified™ with utilities networks, volunteer programs, plus affinity groups to nurture connections and effect change
You Belong Here CrowdStrike is committed to fostering a culture of belonging where everyone is valued for their uniqueness. Beyond our workforce diversity practices, we provide:
- Support for veterans & service-disabled providers
- Affirmative action programs for persons with disabilities
Just imagine – a world where… all organisations have the ability to block sophisticated malicious actors from breaching their systems.
That’s what you’ll enable. We believe our people are our superpower.
Let’s Talk
Your journey to becoming a CrowdStriker starts today. Apply confidently to [Job Application Platform] via the link below and share what’s in that portfolio or case study we’re dying to see!! #LI-GO1
Have questions? Reach out to our team at [recruiting email address]****.
“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”
Jessica, London
Skills
Location