Startup Careers

Be a part of our family by contributing to our portfolio companies’ innovation and success. Browse open positions below with Intel Capital portfolio companies.

Senior Frontend Engineer at Synack
San Francisco, CA, US

Imagine a world dedicated to Security Without Compromise. Synack, headquartered in Silicon Valley with regional offices around the world, has protected over 100 global organizations by reducing companies’ security risk and increasing their resistance to cyber attack. How do we do this? By utilizing the world’s best and most trusted team of ethical hackers who test through our powerful and controlled platform to deliver real security without compromise. At Synack, we aren’t afraid to think outside the box or take on big challenges. Backed by top-tier venture capital firms including Kleiner Perkins Caufield & Byers, Microsoft, and Google Ventures, Synack's mission is to leverage global security talent coupled with advanced technology to help enterprises discover security vulnerabilities before they become business problems. Discover the possibilities at Synack!

We are looking for experienced and innovative engineers to help build software that will revolutionize cyber security. As a member of our Web Front End team, you will have no shortage of interesting and challenging projects to work on! We are looking for a Senior Engineer to be a part of our fast-paced, collaborative team and make an immediate impact by building scalable web applications. Join us!


What you will do:

  • Hands-on engineering work to build new user-facing features
  • Mentor junior developers on technical approaches and new frontend technology
  • Ensure the technical feasibility of UI/UX designs in coordination with design team
  • Profile and optimize our apps, ensuring high performance across devices
  • Identify best practices and areas for improvement and drive those initiatives
  • Work closely with our product and design teams to define feature specifications

Here's what you'll need:

  • 5+ years of experience designing and building dynamic production solutions
  • 2+ years of experience using ReactJS and Redux
  • Strong technical background coding web applications at scale
  • Experienced writing code and unit tests in open source MVC, or MVVM JavaScript frameworks
  • Experienced in React.js, Redux, backbone.js, Jest, Enzyme and ES6+
  • Experience with build tools like Webpack, Babel, Gulp, Grunt
  • Experience with CSS frameworks such as Bootstrap or Foundation
  • Experience with modern frontend technologies, including CSS pre/post-processors, build systems, module loaders, and dependency management
  • Awareness of cross-browser compatibility issues and client-side performance considerations
  • Demonstrated design and UX sensibilities
  • Experience building Single Page Applications using RESTful APIs
  • Experience with data visualization libraries (e.g., D3.js)

Bonus Points:

  • Contribution to open source project or published npm package
  • Experience with javascript based tool to automate end-to-end web testing
  • Experience working with websocket
  • Experience working full stack esp. in Rails/Go
  • Experience in DB query optimization

It’s all hands on deck, it’s hard work, it’s winning, it’s Synack.

Synack is committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status.