Senior Frontend developer
monday.com
- Location
- Tel Aviv, Israel
- Job Type
- full-time
- Salary
- Unknown
- Posted
- June 16, 2025
Job Description
We are monday.com, a global software company transforming how businesses run. Our product suite can adapt to the needs of diverse industries and use cases within one powerful platform, empowering ~245,000 customers worldwide to reimagine how work gets done, drive greater efficiency, and scale like never before.
With over 2,500 employees across the globe, we grow by prioritizing transparency and knowledge sharing. We care about the impact you make, not the hours you clock, so we encourage initiative, ownership, and fresh thinking. We back our people with flexible work, wellness and mental health support, and a work environment built on collaboration.
We're Looking for a passionate Senior Frontend Developer eager to shape our development experience as part of our dynamic DevTools group. Join our R&D team and build applications and tools that empower our entire R&D organization.
About The Role
- Features Development Leading: Lead the design and development of end-to-end features in our internal developer portal, Sphera. This includes feature flags operation, new project creation lifecycle, and quality measurement tools.
- Collaborative Work: Work closely with team members, product managers, and designers to create intuitive and self-explanatory interfaces
- Cross-R&D Collaboration: Engage with R&D team members to understand their challenges and needs, ensuring our tools meet their requirements.
- Infrastructure Improvement: Constantly contribute to our infrastructure libraries, enhancing our internal foundations.
- Developer Efficiency: Advocate for developer efficiency within our DevTools group and our Frontend community. Your contributions will streamline processes and tools, boosting productivity and fostering innovation.
Tech stack-
- Frontend: React, MobX, Typescript, CSS Modules
- Backend: Node.js, Microservices, Kubernetes (K8s)
Your Experience & Skills
- Technical Expertise: React, Angular, or Vue.js, and are proficient in HTML, CSS, and JavaScript.
- Self-Learner: You are an independent self-learner with strong communication skills, capable of working effectively within a team.
- Frontend Passion: You are passionate about frontend development, focusing on creating engaging user interfaces and efficient development tools.
- You have experience with backend development in a microservices environment (advantage)
- You are an advocate of clean and testable code (advantage)
🎯 Who is this job for?
This role is ideal for a Senior Frontend Developer with strong experience in React (or Angular/Vue), TypeScript, and CSS, who’s passionate about developer tooling and productivity. Candidates should be skilled in leading feature development, collaborating across R\&D teams, and enhancing internal infrastructure. Backend experience in microservices and clean coding practices is a plus; the role is based in Tel Aviv.
💬 Potential Interview Questions
-
How do you approach designing self-explanatory and intuitive UIs in frontend tools like DevPortals?
Use clear navigation, consistent components, minimal interfaces for complex workflows, and incorporate feedback loops with users for UX validation. -
What are the benefits of using React with MobX for state management?
MobX provides fine-grained reactivity, simpler boilerplate compared to Redux, and is ideal for internal tools where fast iterations and direct mutations are needed. -
How do you ensure frontend code is clean, testable, and scalable?
Use component isolation, functional components, consistent folder structure, unit and integration testing, and enforce linting and typing with TypeScript. -
What’s your approach to cross-functional collaboration with product and design teams?
Engage early in planning, clarify edge cases, iterate on feedback quickly, and align feature priorities with usability goals and technical feasibility. -
How do you optimize frontend performance in complex internal platforms?
Implement code splitting, use memoization, optimize rendering paths, avoid unnecessary state updates, and profile regularly with tools like React DevTools. -
How do you advocate for developer efficiency within a DevTools or internal tooling team?
Automate repetitive tasks, build reusable UI components, gather feedback on bottlenecks, and track productivity metrics like build speed or setup time. -
What are key considerations when building internal infrastructure libraries for frontend teams?
Ensure clear API contracts, versioning, comprehensive documentation, backward compatibility, and strong test coverage. -
How do you integrate frontend tools with microservices backends efficiently?
Define consistent API schemas, handle errors gracefully, cache results where appropriate, and abstract network logic for reuse. -
What testing strategies do you use for frontend tools and dashboards?
Write unit tests for logic-heavy components, snapshot and interaction tests for UIs, and e2e tests with tools like Cypress or Playwright. -
How do you approach onboarding or supporting other frontend engineers with shared tooling?
Create onboarding guides, document best practices, offer office hours or workshops, and gather usage insights to improve tool adoption.
📋 Job Summary
monday.com is hiring a Senior Frontend Developer in Tel Aviv to enhance developer experience through powerful internal tools and applications. You'll lead feature development using React, TypeScript, and MobX, while collaborating across R\&D to improve workflows and infrastructure. This full-time, onsite role offers impact, ownership, and collaboration in a global software company empowering 245,000+ customers. Ideal for those passionate about frontend excellence and developer productivity.