דרושים » תוכנה » frontend Developer

We are looking for a UI Platform Team Lead to join our Network Orchestration group. Our group is responsible for developing scalable, high-performance distributed systems that support complex network infrastructures.
As a Team Leader, you will drive the architecture, design, and development of core UI infrastructures and component libraries that support multiple development teams. You will lead a team of 4+ frontend engineers, define best practices, and ensure the scalability and maintainability of the UI architecture. This role requires a combination of technical expertise, leadership, and strategic vision.
Our group is growing, and you will play a key role in building and expanding the team. You'll have the opportunity to optimize and enhance key parts of our system, leveraging the latest tools and infrastructure to drive innovation and efficiency.
We embrace an agile mindset you should be comfortable with context switching, handling multiple priorities, and adapting quickly to changing requirements.
Responsibilitie
Lead & mentor a high-performing development team in building advanced, scalable software solutions.
Lead the development and maintenance of reusable UI components, design systems, and frontend tooling.
Architect and optimize UI frameworks to ensure high performance, scalability, and maintainability.
Collaborate closely with development teams to provide seamless integration across applications.
Work closely with QA to implement best practices for testing and automation, ensuring high software quality and reliability.
Coordinate with Product Managers to align development with business priorities and roadmap planning.
Engage with UI/UX Designers to ensure an intuitive and high-quality user experience.
Work alongside the Project Manager to track progress, mitigate risks, and ensure timely delivery of features.
Define and enforce best practices, coding standards, and architectural guidelines for frontend development.
Stay updated with industry trends and emerging technologies to drive innovation in UI infrastructures.
Ensure cross-browser compatibility for all UI components.
Identify bottlenecks and optimize the frontend build process for improved developer experience.
Work with CI/CD pipelines to automate testing, deployment, and monitoring of UI libraries.

As an Experienced Frontend Engineer on the Core Engine Team, Web Supply, in our Tel Aviv Office, youll be at the forefront of building the technology behind our companys recommendation widgets experiences seen by billions of users every day across thousands of top websites.
Youll write clean, type-safe TypeScript code that powers high-performance, scalable frontend features. Youll dive deep into browser internals, optimize page performance, and experiment with cutting-edge web APIs all while seeing your work make a real impact in the world.
Youll also get to explore the latest in GenAI, integrating intelligent personalization into products that shape how users discover content. Collaborating closely with talented engineers and product teams, youll own features end-to-end, iterate quickly, and push the boundaries of whats possible in modern web development. This is your chance to grow, experiment, and leave your mark on a product used by millions every day.
How youll make an impact:
Build high-performance, type-safe features that power widgets seen by billions every day.
Optimize web performance and experiment with cutting-edge browser APIs.
Integrate GenAI and personalization to make content discovery smarter.
Own features end-to-end, from concept to deployment.
Collaborate with engineers, designers, and PMs to deliver elegant solutions.
Drive innovation through code quality, best practices, and performance improvements.

We are looking for a Senior Frontend Developer to join our AI Frontend Infrastructure team.As a senior engineer, you'll be responsible for shaping the technical direction of our frontend-AI infrastructure, ensuring it is scalable, reliable, and developer-friendly. You'll work closely with AI engineers, product teams, and design to create robust abstractions, shared libraries and solutions that allow AI features to be integrated seamlessly into our applications.
Build and maintain frontend infrastructure: Develop and evolve core frameworks, shared libraries, and design system integrations to support AI-driven features across products.
Optimize for performance and scalability: Ensure frontend systems can handle high-frequency AI interactions (real-time rendering, streaming responses, data visualization, etc.) without compromising usability.
Abstract complexity: Design developer-friendly APIs, components, and tooling that make it easy for product teams to consume AI services.
Collaborate across teams: Partner with AI/ML engineers, infra teams, and product designers to integrate AI capabilities into user experiences.Drive best practices: Mentor engineers, improve coding standards, testing strategies, and CI/CD workflows for frontend development.
Explore and experiment: Stay ahead of emerging frontend and AI technologies, evaluating frameworks, libraries, and approaches that could benefit the organization.
What You'll Get to Do
Shape the foundation of how AI is experienced in our product.
Work on challenging technical problems where performance, scalability, and usability matter.
Influence the frontend architecture roadmap and contribute to company-wide engineering standards.
Be part of a team that values experimentation, developer experience, and shipping impactful infrastructure.

As a Senior Frontend engineer on the Revenue & Spend Team in our Tel Aviv Office, youll play a vital role in designing, optimizing and implementing our company client products . Your impact will be created by fast development and testing of new features, allowing an uplift of our companys revenue and incremental impact. Allowing business to introduce new Products and features, bridging between Demand and supply and by this creating new streams of Revenue.
How youll make an impact:
Work on our companys recommendations widgets our companys flagship product which stands at the intersection of end-users, publishers and advertisers
Become a frontend expert by getting to know the latest Web APIs, mastering concepts such as Page Performance, Event Loop, browser rendering flow, A/B Testing at scale, and much, much more
Write sophisticated, efficient, high-quality, tested frontend business logic. Build the tools required for monitoring your features in production. Iteratively develop custom experiments
Perform code reviews and directly influence the quality of our code. Be a focal point and advisor to other teams in R&D on matters related to frontend
Write code that reaches literally billions of people. Work on a product used by everyone you know, deployed on thousands of websites, with hundreds of millions of daily active users
Get to personally work with big-name clients such as Ynet, Walla, MSN, Bloomberg, and more.

We are looking for an outstanding Developer to be responsible for shipping new web components that developers can deploy to their apps with out no-code Authentication solution.

We also expect you to be passionate about building software and perform well working in a team, along with developers, engineers and web designers.

You can also do Backend work, but focus will be in Frontend and web components.

Web Developer responsibilities are:
Produce well designed, testable, efficient code by using best software development practices

Build and maintain web components dedicated to our no-code platform

Contribute to technological and architectural decisions

Conduct design and code reviews

Work with TypeScript, React, and CSS.

Were looking for a Full Stack Frontend Engineer to join our Platform team, to develop an innovative product: a platform that enables seamless data processing at scale, tackling complex big-data processing, algorithmic computations, and large-scale performance challenges. You will be joining a team of highly professional engineers who are driven by a commitment to engineering excellence, a passion for creating the best software products at scale, and a desire to work collaboratively in an egoless environment.
If you want to play a key role in the team and bring a real impact to the world
Your Impact:
Design, develop, and maintain an accessible full-stack SaaS platform, with a focus on high-quality frontend experiences
Take ownership of features from concept to deployment, ensuring quality and performance at every stage.
Collaborate closely with Product, DevOps, Frontend, and Data Science teams to align priorities, ensure efficient development cycles, and achieve cross-functional objectives.
Contribute to backend services and APIs, ensuring reliable and secure integrations with backend services built in Go, Node.js, and Python.
Participate in code reviews, design discussions, and architecture decisions.

We are looking for a Senior Frontend Developer to join our Network Orchestration group. Our group is responsible for developing scalable, high-performance distributed systems that support complex network infrastructures.
As a Senior Frontend Developer, you will play a critical role in designing, developing, and maintaining frontend infrastructure that supports multiple teams and projects across the company. You will work closely with cross-functional teams to understand their needs, build scalable components, and contribute to architectural decisions that impact the long-term success of the platform.
We embrace an agile mindset you should be comfortable with context switching, handling multiple priorities, and adapting quickly to changing requirements.

Were looking for a Frontend Engineer to join our growing R&D team and take an active role in building and scaling core components of our product. Youll work across the stack using React and TypeScript on the frontend to develop features end-to-end.

Your Chain of Impact:
Spearhead feature development from requirements to delivery.
Participate in all phases of the software development lifecycle within an agile framework.
Stay abreast of emerging technologies to keep our solutions cutting-edge.
Maintain high standards for code quality, scalability, readability, and performance.
Take ownership of the product, tech stack, and development processes.

We are looking for a Team Leader to head our Design System initiative within the Network Orchestration group. This group is responsible for developing scalable, high-performance distributed systems that support complex network infrastructures, and the Design System will play a central role in ensuring consistent, efficient, and accessible UI across our products. As the Design System Team Leader, you will own the vision, strategy, and delivery of our reusable component library. You will lead and mentor a team of developers, collaborate closely with designers, architects, and other engineering leaders, and drive the adoption of the Design System across the organization. This is both a strategic and hands-on role: youll guide architectural decisions, oversee technical direction, and ensure high-quality, maintainable code - while fostering an environment of innovation, collaboration, and excellence. Our group is growing, and you will play a key role in building and expanding the team. You'll have the opportunity to optimize and enhance key parts of our system, leveraging the latest tools and infrastructure to drive innovation and efficiency. We embrace an agile mindset you should be comfortable with context switching, handling multiple priorities, and adapting quickly to changing requirements.
Key Responsibilities
Define the vision, roadmap, and priorities for the Design System, aligning with product and engineering goals.
Lead, mentor, and grow a team of frontend developers, fostering a culture of collaboration, quality, and innovation.
Own the delivery of the Design System - ensuring it meets performance, scalability, and accessibility requirements.
Act as the primary advocate for the Design System across the company, driving awareness and adoption.
Oversee the architecture, design, and implementation of reusable, scalable, and accessible UI components.
Make high-impact technical and architectural decisions to guide the evolution of the Design System.
Set coding standards, best practices, and review processes to ensure maintainable, high-quality code.
Balance technical debt with feature delivery, ensuring long-term system sustainability.
Partner closely with design teams to translate guidelines into robust, production-ready components.
Collaborate with engineering managers and product teams to ensure the Design System supports diverse application needs.
Communicate progress, risks, and priorities to stakeholders at all levels.
Establish and enforce testing strategies for all components, including unit, integration, E2E, and visual regression testing.
Ensure compliance with accessibility standards (WCAG/ARIA).
Maintain comprehensive documentation using Storybook.
Continuously improve development processes, workflows, and tooling.

In this role, you will be responsible for:
Youll drive the architecture, design, and implementation of our platforms frontend experience, ensuring its both scalable and elegant. But just as importantlyyoull get into the room with VPs, C-level execs, and architects, and youllown the narrative. Youll inspire, challenge, and guide decisions across the company.
Take a key part in the design and development of platform-wide frontend architecture and frameworks.
Mentor and grow engineers, building a culture of excellence and autonomy.
Partner with product, design, and engineering leadership to shape the platform vision.
Influence cross-org decisionscommunicating ideas clearly to both technical and non-technical stakeholders.