דרושים » תוכנה » Frontend Developer

a leader in cloud-native networking software for Hyperscalers and service providers who are building the largest infrastructures in the world for network services and AI platforms. Founded in December 2015, disrupted some of the most challenging high-scale markets, transforming the way Networks are built, scaled, and consumed. We also built the largest network in the world, with more than half of AT&Ts backbone running on Network Cloud. has raised $587 million in three funding rounds which enable us to dream big and bring on the most talented people.

The Role
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.

Responsibilities
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.

our companys Bot Defender is a market leading product designed to safeguard online platforms and digital assets from automated bot attacks.
As a member of the Bot Defender Portal team, you will take part in a fullstack team, owning the management console which includes creation of Insights dashboards, product configuration, authorization, user provisioning and more.
This role involves end-to-end development of advanced client and server features, handling large-scale data, aggregations, and cutting-edge UI/UX design.
Collaboration with cross-functional teams including UX, product, engineers, and research will be integral as you lead feature development from inception through to deployment.
What you'll do:
Own and lead exciting and innovative client side features from scratch to production, with a great end-user experience and importance for the details.
Work on cutting-edge technologies in coding, data persistence, CI/CD pipelines, and data pipelines. This includes expertise in JavaScript, React, React-Query, Node.js, SQL and NoSQL databases like MongoDB and Redis, messaging systems such as Kafka, search technologies like Elastic, and cloud services such as GCP and BigQuery, among others!
Tackle tough problems and find creative ways to solve them.
Collaborate with different team members on shipping new features.
Help build the culture and foundation of the full-stack guild as we seek to grow and evolve.
Work with product/designer and implement features UI and backend end to end.
Maintaining production services, and experience analyzing and troubleshooting systems.

the brand grabs attention like nothing else in cybersecurity. And were growing like crazy, with $70M in Series C funding, 200% employee growth, and 300% revenue growth in 2024. Fueling growth are our game changing agentic AI security solutions, backed by a team and culture that makes one of Forbes Best Startup Employers in America, and a Business Insider startup to bet your career on.

Life at is all gas, no brakes. Were a team of relentless, collaborative go-getters pushing the boundaries of whats possible for security automation. Every role is an essential driver of success as the AI-native autonomous SecOps platform of choice for security teams across the Fortune 500. Excited about our vision and ready to make an impact as we grow? Wed love to see what you can bring to the team.

We are looking for an experienced Frontend Developer to join our fast growing company and in a breakthrough stage where we build our dream team with the most passionate and professional people in the industry.

our team thinks differently and quickly, delivering high quality and unique code while using the latest technologies and frameworks. All of that without forgetting to enjoy the ride!

What will you Do?
You will tackle hard technical problems - some at the architecture level, some at the code level, some at the product level - and come up with solutions, balancing practicality and innovation, short and long term
You will be working with VueJS and TypeScript but react and angular is also an option, and more cutting edge tools from our tech stack. Legacy tech - not in our backyard.
Take part of all development aspects from design to production of a wide hybrid/cloud native product
Initiate and promote new ideas for continuous improvement of the product functionality
Work closely with other team members as well as mentoring new team members

As a Frontend Engineer , you'll lead the development of intuitive and scalable applications, collaborate closely with diverse teams, and drive impactful solutions in our innovative, fast-paced environment.

As a Senior Frontend Engineer, you will:

Be a major part of Gong's frontend guild, with Frontend developers from all the company teams.
Tackle complex technical challenges across architecture, code, and product levels, delivering solutions that balance practicality with innovation, considering both short-term needs and long-term impact.
Be the owner of the features you develop while collaborating with product and UX teams from thinking and wireframes processes to production.
Be part of our known architecture huddles when we make future decisions about our code and best practices.
Constantly learn new things - join professional lectures and workshops organized by Gong. In addition, each developer gets extra learning time on behalf of Gong to gain or improve new professional skills.
Be a part of a successful startup technology team that translates our vision into a solid SaaS product that performs, scales, is easy to use, and makes a big impact.

We're looking for a passionate React JS Developer to join our frontend team and help create intuitive interfaces for our cutting-edge AI technology. The ideal candidate will be an experienced JavaScript developer with leadership potential, ready to take their career to the next level.
What You'll Do:
- Ensure the technical feasibility of UI/UX designs
- Implement smart and elegant components to solve product challenges
- Build reusable code and libraries for future use
- Own your work as a team member and colleague
- Be proactive in designing solutions with the product and data teams
- Optimize our web applications for maximum speed.

We are an ever-evolving company, driven by our passion for video.
Weve grown from a small start-up to a thriving business,
and have been a part of the biggest global ad agency for ten years.
Our main priority is maintaining our fun and determined environment
and keeping our employees engaged in their work.
We need people who are as passionate about video and the ad tech industry.
If you are ambitious, hardworking, and motivated, we want to get to know you!
a Video Discovery technology used by 100s of digital publishers across the world, empowering 350M monthly uniques with an engagement-based video experience that recommends video content users love.
About the Position
We are seeking a motivated Frontend Engineer to join our team and contribute to the development of our comprehensive Video Player and other client-side solutions.
As a Frontend Engineer, you will take part in our technical frontend development and drive the enhancement of our Player using JavaScript, Typescript and React. You will be responsible for developing new features and refining existing client-side solutions to align with our company goals. Your contributions will help in revolutionizing how video content is displayed, monetized, and analyzed.
Responsibilities:
Participate in the development of player and other next-gen products. Establish best practices, design patterns, and coding standards to ensure a high-quality codebase and maintainable architecture.
Participate in code reviews, troubleshoot issues, write unit tests, ensure adherence to frontend best practices, and promote continuous improvement.
Use your knowledge in front-end development to enhance the user experience of our Player, streamline workflows, and optimize usability.
Stay updated with the latest front-end technologies, frameworks, and best practices. Evaluate and introduce innovative solutions to improve frontend development processes, optimize performance, and ensure the scalability of the Player.
Work closely with other Front-end and back-end engineers, product managers, and data analysts to align front-end development efforts with the overall platform strategy. Collaborate on architectural decisions, backend integration, and cross-functional initiatives.

We are an ever-evolving company, driven by our passion for video.
Weve grown from a small start-up to a thriving business,
and have been a part of the biggest global ad agency for ten years.
Our main priority is maintaining our fun and determined environment
and keeping our employees engaged in their work.
We need people who are as passionate about video and the ad tech industry.
If you are ambitious, hardworking, and motivated, we want to get to know you!

a Video Discovery technology used by 100s of digital publishers across the world, empowering 350M monthly uniques with an engagement-based video experience that recommends video content users love.

About the Position
We are seeking a motivated Frontend Engineer to join our team and contribute to the development of our comprehensive Video Player and other client-side solutions.
As a Frontend Engineer, you will take part in our technical frontend development and drive the enhancement of our Player using JavaScript, Typescript and React. You will be responsible for developing new features and refining existing client-side solutions to align with our company goals. Your contributions will help in revolutionizing how video content is displayed, monetized, and analyzed.

Responsibilities:
Participate in the development of player and other next-gen products. Establish best practices, design patterns, and coding standards to ensure a high-quality codebase and maintainable architecture.
Participate in code reviews, troubleshoot issues, write unit tests, ensure adherence to frontend best practices, and promote continuous improvement.
Use your knowledge in front-end development to enhance the user experience of our Player, streamline workflows, and optimize usability.
Stay updated with the latest front-end technologies, frameworks, and best practices. Evaluate and introduce innovative solutions to improve frontend development processes, optimize performance, and ensure the scalability of the Player.
Work closely with other Front-end and back-end engineers, product managers, and data analysts to align front-end development efforts with the overall platform strategy. Collaborate on architectural decisions, backend integration, and cross-functional initiatives.

we are looking for an experienced Senior Frontend Engineer, to join its Tel-Aviv office as part of the Platform team. The Frontend Engineer will have experience in building high-performance, responsive web applications. You will work closely with designers, backend developers, and product managers to develop modern, scalable frontend solutions using React and TypeScript. Your expertise will help shape the user interface and ensure a smooth, intuitive experience for our users.

What will you do?

Develop, maintain, and optimize responsive web applications using React and TypeScript.
Collaborate with UX/UI designers to implement visually appealing and functional user interfaces.
Write clean, maintainable, and efficient code following industry best practices and coding standards.
Implement state management solutions (e.g., Redux, Context API) to manage application state.
Integrate RESTful APIs and third-party services into the frontend architecture.
Ensure the technical feasibility of UI/UX designs.
Work closely with backend developers to design and implement APIs and data flow.
Perform code reviews to maintain code quality.
Continuously improve the performance, scalability, and maintainability of frontend codebases.
Stay up-to-date with emerging frontend technologies and best practices, and apply them to solve real-world challenges.

PayEm streamlines spend management with an intuitive platform serving finance teams and employees. Our solution features corporate cards, customizable request forms, flexible approval workflows, and real-time budget visibility integrated with ERP data. With AI-powered invoice processing and self-service purchase orders, PayEm reduces manual work for finance teams while maintaining transparency and control. Do you want to build software that truly makes an impact? At PayEm, we revolutionize global spend management and procurement by eliminating inefficiencies and automating the entire Request-to-Reconciliation process. Our platform seamlessly integrates with ERP systems, providing finance and procurement teams with smarter, tailored solutions. We care deeply about user experience—our goal is not just to build working software but to create intuitive, delightful interfaces. If you take frontend development seriously and are passionate about crafting seamless user experiences, we’d love to have you on board.

About The Role:
As a Frontend Software Engineer at PayEm, you will: Own features end-to-end – from understanding product requirements to designing, implementing, testing (including automation), deploying, and monitoring Build modern, scalable, and maintainable UI components that enhance the user experience. Work closely with product managers, designers, and backend engineers to develop high-quality solutions. Ensure best practices through code reviews, knowledge sharing, and mentoring Continuously improve the codebase , proactively refactoring, optimizing, and maintaining clean code standards.