Position Summary

We’re looking for a creative Sr. Software Engineer with expertise in building intuitive and visually compelling front-end applications. Our dynamic UI team crafts sophisticated web interfaces that act as gateway to ExtraHop’s industry-leading products. We deliver data-rich visualizations and powerful investigative tools to diverse users, from  from analysts to seasoned experts.

Our development culture values maintainable, high-quality code, proactive technical improvements, and continuous learning. With TypeScript, modern front-end frameworks, and functional programming paradigms at our core, we tackle challenging problems collaboratively and with a keen eye toward innovation and an excellent user experience to keep our quality bar high, using tools like Prettier and ESLint to automate the pedantic bits.

We offer an engaging and innovative environment in which people are encouraged and supported to collaborate on industry-leading technology and create a world-class engineering team, while they develop and enrich their individual growth. Join ExtraHop and contribute your talents to develop innovative technology that genuinely makes a difference.

Key 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.

Required Qualifications

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.

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

Skills and Competencies

User Interface Expertise: Deep understanding of UI/UX principles, responsive design, accessibility, and cross-browser compatibility. Problem-Solving Skills: Exceptional problem-solving skills, capable of analyzing complex issues and developing scalable solutions. Collaboration and Communication: Strong team player who communicates clearly, facilitating effective cross-team partnerships.

Technical Leadership: Ability to guide technical decisions, mentor peers, and elevate engineering practices across the team.

The salary range for this role is 140,000 - 180,000 + bonus + benefits