Senior Software Engineer | Front End

As a Senior Software Engineer at ExtraHop, your primary responsibilities include designing, developing, and maintaining advanced front-end components that elevate our products. You'll collaborate with UX designers, product management, and QA teams to ensure a seamless user experience. Additionally, you will engage in agile development processes, conduct code reviews, and contribute to discussions on technical strategies.

To qualify for the Senior Software Engineer position at ExtraHop, you should have more than 7 years of professional experience in front-end development using JavaScript and TypeScript. Furthermore, you need to demonstrate proficiency in modern frameworks like React or Angular, experience with Single Page Applications, and a strong understanding of data structures and performance optimization.

A Senior Software Engineer at ExtraHop should be proficient in JavaScript, TypeScript, and at least one modern front-end framework such as React, Angular, Vue, or Svelte. Familiarity with building interactive visualizations and exposure to backend technologies such as Python or Golang is also highly advantageous in this role.

ExtraHop fosters a collaborative and innovative work culture for its Senior Software Engineers. You’ll find an open environment where continuous learning and technical improvements are encouraged. Team members are supported to pursue their professional development while contributing to solutions that secure digital infrastructures across the globe.

ExtraHop is committed to the professional growth of its Senior Software Engineers through mentorship opportunities, educational reimbursement programs, and a collaborative work environment that focuses on sharing knowledge and fostering technical expertise. Employees are encouraged to take initiative in their learning and career development.

When answering this question, focus on specific frameworks you've used extensively, such as React or Angular. Highlight your projects, the challenges you faced, and the solutions you implemented that led to user-friendly interfaces. Mention any significant contributions you've made to your team's success using these technologies.

Discuss your approach to code quality, such as using tools like Prettier and ESLint. Emphasize the importance of code reviews, writing unit tests, and following best practices to maintain clean and efficient code. Mention how these practices contribute to a healthier codebase and better team collaboration.

When describing your approach, stress the significance of open communication and understanding the design goals. Share how you involve UX designers early in the development process to ensure the final product meets user needs and provides an optimal experience, fostering a strong partnership throughout development.

Explain your strategy for addressing technical debt, such as proactively identifying areas for improvement and prioritizing them within the development cycle. Discuss your method for communicating the importance of tackling technical debt to stakeholders and managing it alongside new feature development.

Detail your knowledge of performance optimization techniques, such as lazy loading, code-splitting, and effective use of caching strategies. Provide examples of how you have implemented these practices in past projects and the results they achieved in enhancing application loading times.

Provide examples of your mentorship experiences, focusing on how you facilitated their growth through knowledge sharing, code reviews, and constructive feedback. Talk about the outcomes of your mentoring, such as improved performance or confidence in their coding skills.

Think of a specific example where you faced a significant challenge, explain the context and the steps you took to resolve it. Highlight your analytical skills and the collaborative efforts with your team, and discuss what you learned and how it improved your overall problem-solving ability.

Share how you keep abreast of industry trends through various means, such as participating in meetups, following relevant blogs, engaging in online communities, and taking relevant courses. This shows your commitment to learning and adapting to new technologies and methods.

Discuss the importance of usability and accessibility in user interface design. Offer insights on how creating intuitive, responsive experiences can lead to user satisfaction and engagement. Share examples of how you've prioritized these aspects in your previous projects.

When answering this question, connect your interest in the role to ExtraHop’s mission and your passion for cybersecurity. Speak to the innovative environment and collaborative culture, emphasizing how they align with your career goals and values.