Senior Software Engineer, Front End

Summary

Join ExtraHop, a leading provider of network detection and response (NDR) technology, as a Senior Software Engineer to build intuitive and visually compelling front-end applications. You will collaborate with UX designers, product managers, and other engineering teams to create seamless user experiences. As a technical expert, you will lead and participate in agile development processes, code reviews, and technical strategy discussions. ExtraHop offers a dynamic and innovative environment where you can contribute to industry-leading technology and develop your skills.

Requirements

• 7+ years of professional front-end development experience using JavaScript, TypeScript, Reason, or Elm
• 5+ years expertise with a modern front-end framework (React, Angular, Vue, or Svelte)
• Significant experience developing and scaling Single Page Applications (SPAs)
• Strong foundational knowledge of data structures, algorithms and performance optimization
• Proven ability to lead and mentor other developers

Responsibilities

• Design, develop and maintain sophisticated front-end components for ExtraHop’s products
• Collaborate closely with UX designers, Product Management, QA, and other engineering teams to define requirements, interfaces, and architect solutions that ensure cohesive and seamless user experiences
• Lead and participate actively in agile development processes, code reviews, and technical strategy discussions
• Act as a technical expert, fostering a culture of excellence, curiosity and collaborative problem solving
• Address technical debt proactively, continually improving our codebase and technical stack

Preferred Qualifications

• Familiarity with cybersecurity and Network Detection & Response (NDR)  industry practices, challenges, and visualization requirements
• Familiarity with strong static types and functional paradigms
• Exposure to backend development (e.g., Python, Golang, Rust, C, SQL)
• Experience building interactive, real-time visualizations (Canvas, SVG, D3.js or three.js)
• Proficiency with advanced build and automation (Webpack, Docker, Makefile, npm)
• Experience writing comprehensive tests (Jest, Jasmine, Behave) to ensure product reliability
• Familiarity cloud platforms (AWS, Azure, GCP) and CI/CD processes

Benefits

• Health, Dental, and Vision Benefits
• Flexible PTO, Sick Time Prorated Based on Date of Hire, and All Federal Holidays (US Only) + 3 Days of Paid Volunteer Time
• Non-Commissioned Positions may be eligible to participate in the Annual Discretionary Bonus Plan
• FSA and Dependent Care Accounts + EAP, where applicable
• Educational Reimbursement
• 401k with Employer Match or Pension where applicable
• Pet Insurance (US Only)
• Parental Leave (US Only)
• Hybrid and Remote Work Model