1,984,277open jobs
117,391companies
249,338added this week
Browse all
Salary
≈ $61k – $126k per year (Estimated)
Location
Remote (United Kingdom)
Seniority
Senior
Visa
Licensed UK visa sponsor
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 25, 2026. First seen by Alion on Oct 23, 2026. CrowdStrike scores A on the Alion truth index.

Overview
Company
Impact
Profile match
CrowdStrike is an American cybersecurity company founded in 2011 that popularised cloud-delivered endpoint protection built around a single lightweight sensor. Its Falcon platform streams telemetry from protected machines into a shared analytics backend, which is used for prevention, detection, threat hunting, identity protection, cloud workload security and log analytics sold as separate modules. The company is headquartered in Austin, listed on Nasdaq, and is also known for its incident response practice and its published research on nation-state and criminal intrusion groups.

As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed - we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries, and they count on CrowdStrike to keep their businesses running, their communities safe and their lives moving forward. We're proud to work for a mission-driven company leveraging AI to transform the way we work. CrowdStrikers drive their careers through flexibility and autonomy while also being expected to contribute to a culture of responsible AI adoption, experimentation, and innovation. We use an AI-first mindset as a force multiplier to proactively and continuously accelerate execution, build expertise, uncover insights, and solve complex problems. We’re always looking to add talented CrowdStrikers to the team who have limitless passion, a relentless focus on innovation and a fanatical commitment to our customers, our community and each other. Ready to join a mission that matters? The future of cybersecurity starts with you.

About the Role:

As an Sr Engineer - Front End at CrowdStrike, you will work with a talented and dedicated team to build and maintain the user interface for the Falcon platform and internal tooling used by Falcon Complete Stakeholders. You will provide a high quality user experience that our customers around the world use 24/7 to protect their systems from the most sophisticated adversaries.

Our JavaScript frameworks are Ember and React, if you've used React, Angular, or Vue.js, you'll feel right at home, and we’ll help you get comfortable with Ember, React and our codebase. Since we only support evergreen browsers, we can push the boundaries of what’s possible on the web platform while working with truly massive amounts of data.

We’re a highly collaborative, friendly, inclusive and diverse group that prizes collaboration over competition. We provide opportunities to learn new skills, mentor fellow engineers, and contribute to the direction of both the team and the products for which we’re responsible. We work in a distributed, remote-first, high-trust environment where you manage your own time and have the flexibility to balance your work and personal life.

Our ideal candidate will be responsible for taking full ownership of the delivery of our products, driving the technical aspects, helping the team to define the architecture and coordinating with stakeholders in terms of scope and priorities. They are sensitive to the needs of the users and love to find solutions in a unique and dynamic problem space.

About the Product:

You’ll join the Falcon Complete Core Engineering team, working to protect our customers around the globe. You will work hand in hand with security analysts to improve existing tooling and develop novel solutions to support our customers as well as the analysts. You will build cross-tenant software that allows our Falcon Complete analysts to efficiently provide security services across many customers at very high scale, as well as high quality user interfaces connecting the Falcon Complete team with our customers via our Falcon platform. Falcon Complete relies on us for the tools to protect customer environments 24/7/365. Falcon Complete customers rely on us to build the interfaces they need to understand the who, what, and how of the work CrowdStrike does for them.

What You’ll Do:

  • Build and maintain single page web applications written in JavaScript using React and Ember.js.
  • Participate in the code review process for your own code and that of your fellow Front End Engineers.
  • Take initiative and build tools that improve your team's development experience.
  • Write automated tests for your code.
  • Collaborate with fellow Front End Engineers, Cloud Engineers, UX Designers, Technical Writers, Product Managers, and others.
  • Continually learn about the ever-evolving challenges and complexities of the cybersecurity industry.
  • Have fun solving hard problems.

What You’ll Need:

  • A good understanding of JavaScript and experience building web application user interfaces with modern frameworks such as Ember, React, Angular, or Vue.
  • Strong HTML & CSS skills, including experience with CSS pre- or post-processors (like Sass or PostCSS) or CSS frameworks like Tailwind CSS.
  • Experience with testing frameworks, tools and methodologies such as Playwright, QUnit or Mocha.
  • Knowledge & interest in developing genuinely accessible interfaces.
  • Comfortable with Git or similar version control systems and workflows.
  • A desire to work closely with others to deliver quality software and solve problems.
  • Proven experience utilizing AI technologies to enhance decision-making, streamline workflows and processes, improve efficiency and drive business outcomes.

Bonus Points:

  • Familiarity with client-side build processes and tools. (e.g. Ember CLI, Webpack, etc.)
  • Experience creating or contributing to open source projects.
  • Experience with UI performance measurement and optimization.
  • Experience with web accessibility testing and support.
  • Familiarity with Amazon Web Services.
  • Prior experience in cybersecurity.
  • Prior experience building enterprise software as a service.

Benefits of Working at CrowdStrike:

  • Market leader in compensation and equity awards
  • Comprehensive physical and mental wellness programs
  • Competitive vacation and holidays for recharge
  • Paid parental and adoption leaves
  • Professional development opportunities for all employees regardless of level or role
  • Employee Networks, geographic neighborhood groups, and volunteer opportunities to build connections
  • Vibrant office culture with world class amenities
  • Great Place to Work Certified™ across the globe

CrowdStrike is proud to be an equal opportunity employer. We are committed to fostering a culture of belonging where everyone is valued for who they are and empowered to succeed. We support veterans and individuals with disabilities through our affirmative action program.

CrowdStrike is committed to providing equal employment opportunity for all employees and applicants for employment. The Company does not discriminate in employment opportunities or practices on the basis of race, color, creed, ethnicity, religion, sex (including pregnancy or pregnancy-related medical conditions), sexual orientation, gender identity, marital or family status, veteran status, age, national origin, ancestry, physical disability (including HIV and AIDS), mental disability, medical condition, genetic information, membership or activity in a local human rights commission, status with regard to public assistance, or any other characteristic protected by law. We base all employment decisions--including recruitment, selection, training, compensation, benefits, discipline, promotions, transfers, lay-offs, return from lay-off, terminations and social/recreational programs--on valid job requirements.

If you need assistance accessing or reviewing the information on this website or need help submitting an application for employment or requesting an accommodation, please contact us at [email protected] for further assistance.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,984,277 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Frontend
Similar stack
Same company
United Kingdom
Remote (Spain) • Full-Time • Madrid
JavaScript
TypeScript
Frontend
Angular
PrimeNG
Sass
DevOps
Azure DevOps
GitHub Actions
Azure
CI/CD
Docker
Kubernetes
Nginx
Azure AKS
QA
Jest
Apply
≈ $17k – $42k per year (Estimated) • Remote (India) • 7+ years exp • India
JavaScript
TypeScript
SQL
C#
C#
.NET
Databases
PostgreSQL
Frontend
Redux
React.js
DevOps
Rest API
Analytics
A/B Testing
Apply
≈ $27k – $58k per year (Estimated) • Remote (EAEU) • 5+ years exp • Moscow
JavaScript
TypeScript
Frontend
Redux
React.js
DevOps
CI/CD
Apply
$62k – $78k per year • Equity • Remote (Lithuania) • Full-Time • 3+ years exp • PhD
JavaScript
TypeScript
Databases
Redis
AI/ML
Cursor
Claude
OpenAI Codex
Frontend
GraphQL
React.js
Sass
CSS Modules
Apply
≈ $18k – $43k per year (Estimated) • Remote (India) • 3+ years exp • India
JavaScript
TypeScript
Frontend
React.js
Storybook
QA
Playwright
Apply
PHP Developer 6 hours ago
$21k – $28k per year • In office • 6+ years exp • Yekaterinburg
JavaScript
PHP
Databases
MySQL
Frontend
Vue.js
Webpack
npm
DevOps
Docker
Apply
In office • 3+ years exp • Beijing
JavaScript
TypeScript
AI/ML
LangChain
Function Calling
AI Agents
LLM
OpenAI
Vercel AI SDK
Frontend
Vue.js
React.js
DevOps
WebSockets
Apply
≈ $82k – $186k per year (Estimated) • Remote (United States) • Dallas
Python
JavaScript
SQL
Databases
PostgreSQL
Redis
Databricks
RabbitMQ
MS SQL
AI/ML
AI Agents
LLM
Hallucination
LLM Evaluation
Multi-Agent Systems
DevOps
Rest API
WebSockets
CI/CD
Git
Docker
Kubernetes
Management
Jira
QA
TestRail
JMeter
Playwright
Postman
Rest-Assured
Pytest
Apply
In office • Moscow
JavaScript
PHP
TypeScript
PHP
Symfony
WordPress
Drupal
Databases
PostgreSQL
RabbitMQ
Apache Kafka
Frontend
Vue.js
Webpack
GraphQL
React.js
Vite
npm
Sass
DevOps
Rest API
Docker Compose
CI/CD
Git
Docker
Kubernetes
Nginx
Linux
Apache HTTP Server
Apply
$46k per year • In office • 3+ years exp • Bachelor's Degree • Beirut
JavaScript
C#
C#
.NET
Management
Agile
Apply
≈ $64k – $175k per year (Estimated) • Equity • Hybrid • Full-Time • London
JavaScript
TypeScript
AI/ML
Model Context Protocol
Frontend
Vue.js
Webpack
GraphQL
D3.js
amCharts
Three.JS
Angular
React.js
Lit
Vite
npm
pnpm
Web Components
Turborepo
Mobile
Dependency Injection
DevOps
Rest API
GitHub Actions
GitLab CI
CI/CD
Jenkins
Git
Bitbucket
Cybersecurity
Crowdstrike
QA
Playwright
Vitest
Apply
≈ $83k – $192k per year (Estimated) • Equity • Remote (Australia) • Full-Time • Melbourne • Sydney
DevOps
Linux
Windows
Cybersecurity
Crowdstrike
Apply
≈ $105k – $238k per year (Estimated) • Equity • Remote (United States) • Full-Time • United States
DevOps
GCP
Azure
AWS
Linux
Windows
Cybersecurity
Crowdstrike
Suricata
Zeek
Apply
≈ $133k – $255k per year (Estimated) • Equity • Remote (United States) • Full-Time • United States
C++
DevOps
eBPF
Linux
Windows
Cybersecurity
Crowdstrike
Management
Agile
Apply
≈ $12k – $33k per year (Estimated) • Equity • In office • Full-Time • 5+ years exp • Bachelor's Degree • Bengaluru
Python
Java
C++
AI/ML
AutoGen
Weights & Biases
LangChain
LlamaIndex
Prompt Engineering
Function Calling
AI Agents
Arize Phoenix
LangSmith
CrewAI
LLM
RAG
Anomaly Detection
Agentic Workflows
DevOps
Ansible
VMWare
Chef
Prometheus
CI/CD
Docker
Kubernetes
Grafana
Platform Engineering
Configuration Management
Self-Healing
Linux
Cybersecurity
Crowdstrike
Apply
$53k – $94k per year • In office • United Kingdom
Apply
≈ $42k – $66k per year (Estimated) • Hybrid • Full-Time • 2+ years exp • United Kingdom
Python
MATLAB
DevOps
VLAN
Management
Confluence
Jira
MedTech
Verification & Validation
Apply
≈ $40k – $92k per year (Estimated) • In office • Full-Time • United Kingdom
Analytics
Microsoft Excel
Apply
$74k per year • In office • Full-Time • United Kingdom
Apply
Barista Maestro 1 day ago
$34k – $38k per year • In office • United Kingdom
Apply
See all jobs
This is one of many
1,984,277 more open roles from verified company boards, updated every day.