Sr. UI Engineer

No Agency Submissions Accepted.

Location: Onsite, Sunnyvale, California (5 days a week in the office)

Onwards Together!

Illumio, the pioneer and market leader of Zero Trust segmentation, prevents breaches from becoming cyber disasters. Illumio protects critical applications and valuable digital assets with proven segmentation technology purpose-built for the Zero Trust security model. Illumio ransomware mitigation and segmentation solutions see risk, isolate attacks, and secure data across cloud-native apps, hybrid and multi-clouds, data centers, and endpoints, enabling the world’s leading organizations to strengthen their cyber resiliency and reduce risk.

Illuminate the future with Illumio and join a team that’s passionate about developing cutting-edge security solutions that protect the world's most critical assets.

Our Team's Vision

Our Engineering team has established a culture based on thought leadership, independence, and responsibility. This powerful dynamic drives us forward as we work to make the digital world a safer place.  

Those who join us represent the leader in Zero Trust Segmentation and work on a technology stack that ranges from operating systems to distributed applications to UI and visualization. Together, we will continue to build world-class products—driven by people with different perspectives, backgrounds, and a commitment to innovation in a time when the world faces its greatest cybersecurity threats in history.

Your Impact:

• Innovate and Disrupt: Develop products that revolutionize network segmentation, enhancing the protection of data centers and cloud stacks against attacks.

• Full-Stack Development: Design, develop, and test comprehensive full-stack applications using the latest native browser APIs, web servers, and frontend frameworks.

• Architectural Contribution: Enhance the full-stack architecture of web applications, including deployment, configuration, build systems, component libraries, style guides, and responsiveness. Evaluate and adopt open-source solutions.

• User Interaction Optimization: Identify and optimize user interaction workflows across UI applications, ensuring quality and consistency.

• User Experience and Design: Collaborate with UI experts to make decisions around user experience and visual design.

• Cross-Team Collaboration: Work with other development teams to improve the usability of cross-services APIs.

• Code Quality Ownership: Implement industry best practices for linting, static typing, unit testing, and functional/integration testing to build robust and resilient products.

• Product Partnership: Partner with Product Management to review, refine, and set product goals that exceed customer expectations.

• Customer Understanding: Develop a deep understanding of the fundamental problems our customers need to solve through interaction with stakeholders and peers.

Your Toolkit:

• Education: Bachelor’s degree in computer science or a related field; a Master's degree is a plus.

• Experience:

  • 4+ years of experience building UI for modern web applications and/or custom UI frameworks at scale.

  • Strong foundation in software engineering and design pattern fundamentals.

  • Proven problem-solving skills and the ability to optimize code for the best possible outcomes.

• Technical Skills:

  • Proficiency in modern web application development using JavaScript, CSS, and HTML, including ES6+ syntax, CSS levels, and HTML5+ standards.

  • 4+ years of experience with the React library. Familiarity with tools like Redux and Reselect is a plus.

  • 2+ years of experience with Node.js for building web services and developer tools, including API design, performance optimization, and production deployment. Experience with protocols like gRPC, WebSockets, and database drivers is a plus.

  • 2+ years of experience with UI quality tools such as TypeScript and Cypress. Knowledge of frameworks like Jest and React Testing Library is a plus.

  • Experience with Docker, Kubernetes, and deployment pipelines such as ArgoCD and Jenkins is a plus.

• Aesthetics and Detail: A keen eye for aesthetics and UI details.

• Passion and Growth: Passion for software development, a willingness to constantly learn, stay updated with technological trends, and work effectively in a team setting.

Compensation:

$152,000 to $175,000 USD

The pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include responsibilities of the job, education, location, experience, knowledge, skills, abilities, and internal equity, alignment with market data, or applicable laws.

At Illumio we offer a wide range of benefits to our eligible team members. Our benefit programs vary by location and can include Medical, Dental, Vision Coverage – Health and Dependent Savings Accounts – Life and Disability Programs – Paid Parental Leave – Voluntary Benefit Programs – Company Sponsored Wellness Program – Wellness Reimbursement Program - Retirement Savings – Equity Opportunities – Paid time off and Paid Holidays – Employee Incentive Program. #LI-KD1 #LI-ONSITE

Our Commitment:

Illumio believes that an environment of unique backgrounds, experiences, viewpoints, and individual contributions drives our success and makes us stronger together. We are dedicated to creating and maintaining a diverse culture and emphasizing inclusion and belonging.