Software Front End Engineer
Elastic
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- Location
- Portugal, Greece, Spain
- Job Type
- full-time
- Salary
- Unknown
- Posted
- March 2, 2026
Job Description
Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the results that matter. By taking advantage of all structured and unstructured data — securing and protecting private information more effectively — Elastic’s complete, cloud-based solutions for search, security, and observability help organizations deliver on the promise of AI.
What is The Role:
We are seeking a Front End Engineer to join the Elastic OpEx team and help make an immediate impact on the user experience for administrators of the Elastic platform. You will have the opportunity to work closely with product, design, and backend engineers to build these intuitive experiences.
What You Will Be Doing:
π― Who is this job for?
This role is ideal for a Middle Frontend Engineer (Software Engineer II) with strong experience in React or Angular and TypeScript, and solid fundamentals in HTML5, CSS3, and responsive design. It suits someone comfortable integrating REST APIs, working with state management libraries, optimizing performance and accessibility, and contributing to code reviews in an Agile environment. You should enjoy collaborating cross-functionally, troubleshooting UI issues, and building scalable, admin-facing applications in a fast-paced, distributed team.
π¬ Potential Interview Questions
-
How would you design and implement a scalable React-based admin interface for a cloud platform like Elastic?
I would structure the application using feature-based modules, reusable UI components, and strong TypeScript typing. Emphasis on performance, lazy loading, and clear API contracts ensures scalability and maintainability. -
How do you optimize frontend performance in data-intensive applications?
I minimize unnecessary re-renders using memoization and efficient state management, implement pagination or virtualization for large datasets, and leverage code splitting to reduce bundle size. -
Describe your approach to integrating RESTful APIs into a React application.
I create typed API service layers, handle async logic with proper loading/error states, and normalize responses before storing them in state. Clear separation between data-fetching logic and UI components improves testability. -
How do you ensure accessibility and cross-browser compatibility in enterprise applications?
I use semantic HTML5, ensure proper ARIA attributes, validate color contrast, and test across modern browsers. Automated accessibility checks and manual validation help maintain WCAG compliance. -
What is your experience with state management in large-scale frontend systems?
I distinguish between server state and client UI state, using structured state management libraries when complexity grows. Predictable data flow and memoized selectors improve performance and maintainability. -
How would you troubleshoot a complex frontend bug affecting performance or data rendering?
I use browser dev tools to inspect network requests, component re-renders, and memory usage. After identifying the root cause, I implement a targeted fix and add regression tests to prevent recurrence. -
How do you maintain clean, maintainable code in a collaborative environment?
I follow consistent linting and formatting standards, write self-explanatory code, and participate actively in code reviews. Documentation and shared best practices help keep the codebase healthy. -
How would you build frontend features that interact with Elasticsearch-backed data?
I would design efficient query requests, handle filtering and aggregation thoughtfully, and ensure UI responsiveness when dealing with large result sets. Clear loading states and error handling enhance user experience. -
How do you contribute to Agile processes within a distributed team?
I participate in sprint planning, provide accurate estimations, and communicate progress proactively. Clear async communication and collaborative code reviews help maintain alignment. -
How do you stay current with evolving frontend technologies and share knowledge with your team?
I regularly explore new tools and best practices, experiment through small prototypes, and share insights via documentation or knowledge sessions to elevate the team’s technical standards.
π Job Summary
Elastic, the Search AI Company behind the Elastic Search AI Platform used by 50%+ of the Fortune 500, is hiring a Software Engineer II – Front End (Distributed in Portugal, Greece, or Spain). You’ll build intuitive, high-performance admin experiences using React or Angular, TypeScript, and modern frontend best practices, collaborating closely with product, design, and backend teams. This role focuses on scalable UI architecture, performance, accessibility, and clean, maintainable code within an agile environment. Join Elastic to shape user experiences at global scale, work in a flexible distributed culture, and contribute to AI-powered search and observability solutions used worldwide.
Required Skills
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