Senior Software Engineer - Front-end

As a Senior Software Engineer - Front-end at Contentsquare, your primary responsibilities include designing and delivering robust micro front-end modules using frameworks like Vue.js and React. You'll work collaboratively within an agile team, contributing to feature builds and guiding team members through mentorship and code reviews. Additionally, you'll participate in strategic planning to align technical architecture with business requirements, and proactively manage incidents to ensure the reliability of our applications.

In applying for the Senior Software Engineer - Front-end position at Contentsquare, it’s essential to have a solid understanding of front-end development. This includes proficiency with modern JavaScript, TypeScript, CSS, and HTML. Experience in developing component-based architectures with Vue.js or React is crucial. Familiarity with design systems, automated testing, performance optimization, and CI tools like GitHub Actions will also significantly enhance your ability to succeed in this role.

At Contentsquare, Senior Software Engineers - Front-end enjoy a collaborative and flexible work environment. You can choose to work fully remotely from Spain or France or opt for a hybrid model based in our Paris or Barcelona offices. We cultivate a culture of transparency and respect, valuing open communication and teamwork. You’ll collaborate with a diverse team of experts, participate in hackathons, and engage in various social activities designed to foster strong team connections.

Contentsquare is deeply committed to the professional growth of its Senior Software Engineers. We provide opportunities for mentorship and continuous learning through pair programming and regular code reviews. Additionally, you'll have access to virtual onboarding programs, and various platforms to enhance your skills in cutting-edge technologies. Our culture of improvement encourages team members to learn from each other and actively participate in career development activities.

Senior Software Engineers at Contentsquare enjoy a robust benefits package that emphasizes work-life balance and personal well-being. This includes generous paid time off, eligibility for parental leave, and financial support for home offices and wellness initiatives. Additionally, you'll receive stock options to share in our success, plus access to Employee Resource Groups and a Culture Crew dedicated to fostering a supportive community among employees.

Absolutely! Vue.js and React are both popular frameworks, but they cater to different development styles. Vue.js is often praised for its simplicity and ease of integration, making it ideal for small to medium-sized projects. React, on the other hand, offers a robust ecosystem and is well-suited for complex applications due to its component-based architecture. Highlight your knowledge of both and your ability to choose the right framework based on project requirements.

Optimizing front-end performance involves multiple strategies, including minimizing HTTP requests, enabling lazy loading, and optimizing images and assets. It's crucial to leverage browser caching and utilize tools like Lighthouse for performance audits. Be sure to discuss your experience with performance bottlenecks you've overcome and how you continually monitor and improve application performance.

Discuss specific projects where you applied component-based architecture principles. Explain how this approach allows for reusability and easier maintenance of your application. Provide examples of components you've created, how you managed their states, and how this architecture improved the overall efficiency and organization of the project.

Effective code reviews involve constructive feedback and open communication. Share your approach—perhaps you emphasize the importance of understanding the code changes and ensuring coding standards are met. Discuss how you provide feedback while remaining positive and approachable, and how you incorporate the team's feedback into your own work to foster a collaborative environment.

Use the STAR method to outline a specific challenging situation. Describe the technical issue, your thought process, the steps you took to address it, and the successful outcome. This showcases your problem-solving skills and technical proficiency while highlighting your ability to work under pressure.

Discuss your approach to security by emphasizing input validation, and sanitizing data inputs. Talk about implementing HTTPS, using Content Security Policy (CSP), and being mindful of common vulnerabilities like XSS or CSRF. Provide examples of security measures you’ve successfully integrated into your past projects.

Mention specific tools like Jest, Mocha, or Cypress that you use for unit and integration testing. Explain the importance of automated testing and how it contributes to improving code quality and reducing bugs. Share experiences where automated tests enhanced your development workflow.

Describe your mentorship style, focusing on patience, guidance, and fostering independence. Discuss your strategy for onboarding new hires, providing them with resources, pairing programming sessions, and encouraging them to ask questions freely. This highlights your leadership and collaborative qualities.

Share your familiarity with Agile practices like Scrum or Kanban. Discuss how you've actively participated in sprints, retrospectives, and daily stand-ups. Emphasize the importance of collaboration, flexibility, and iterative improvement in delivering high-quality software rapidly.

This is an opportunity to express your passion for digital experience analytics and your alignment with Contentsquare’s mission. Discuss the culture of innovation and collaboration, and how you see your skills enhancing the team's capabilities as well as contributing to the company's growth. Your enthusiasm and understanding of the firm’s goals can set you apart.