דרושים » ניהול ביניים » Senior frontend TFM Engineer

we are a leader in cloud-native networking software for Hyperscalers and service providers building the largest infrastructures in the world for network services and AI platforms. Founded in 2015, our company has disrupted the high-scale networking market and built the largest network in the world, with more than half of AT&Ts backbone running on our companys Network Cloud. With $587 million raised in funding, we are scaling fast and building top-tier engineering teams to shape the future of networking.
The Role
We are looking for a Senior Frontend Developer to join one of our core full-stack application teams. This team is responsible for building user-facing web applications that orchestrate and manage complex networking systems.
Youll focus primarily on the frontend architecture and user experience, working in tight collaboration with backend developers, UX/UI designers, and product managers to deliver robust and intuitive applications. While your primary expertise will be on the client side, we expect familiarity and comfort working across the stackespecially when it comes to integrating and shaping backend APIs. Youll also leverage AI tools like ChatGPT Enterprise and Cursor to accelerate development, enhance code quality, and drive more efficient collaboration and problem-solving across the team.
This role requires a product-oriented mindset, excellent UI skills, and a strong understanding of full-stack application flows.
Responsibilities
Design, build, and maintain modern, scalable frontend applications using React and TypeScript
Collaborate with full-stack team members to integrate REST/GraphQL APIs and influence backend design for frontend needs
Translate UX/UI designs into functional, responsive web applications with pixel-perfect attention to detail
Own and improve application performance, accessibility, and security across the stack
Write clean, testable, and maintainable code; contribute to code reviews and knowledge sharing
Partner with product managers to understand requirements and deliver user-centric solutions
Advocate for frontend best practices and contribute to frontend tooling and architecture decisions
Help define testing strategies (unit, integration, visual regression) for your application modules
Stay up-to-date with the latest frontend technologies and contribute to their adoption across the team

We are looking for a Senior Design System 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 Design System Developer, you will be part of the core leadership team responsible for designing, developing, and maintaining our reusable component library. You will collaborate closely with designers, architects, and engineers across multiple teams to create a robust, well-documented, and future-proof system. This is a hands-on, highly technical role that blends deep frontend expertise with cross-functional collaboration, architectural decision-making, and a passion for building high-quality UI foundations. 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
Contribute as part of the core leadership group for our new Design System initiative.
Design, develop, and maintain reusable, scalable, and accessible UI components.
Collaborate with designers to translate design specifications into high-quality code.
Shape architectural decisions to ensure performance, maintainability, and scalability.
Challenge and improve existing UI/UX patterns to enhance usability and developer experience.
Document and showcase components using Storybook (or similar tools).
Implement and maintain testing strategies for components (unit, integration, and end-to-end).
Ensure accessibility compliance (WCAG/ARIA) in all components.
Partner with multiple teams to promote adoption of the Design System across the company.
Participate in code reviews, debugging, and architecture discussions to maintain technical excellence.

Were looking for a Senior Frontend Developer to join our growing R&D team. Youll play a key role in shaping and scaling our user-facing applications, building modern, high-performance, and reliable experiences for our customers. Our stack is built with React and TypeScript, with legacy JavaScript code were migrating. We use Redux and React Query for state management, and rely on a modern toolchain with CI/CD, automated testing, and monitoring. This is a hands-on role where youll not only deliver high-quality features but also help define architecture, drive code quality, and mentor the team in modern frontend practices.

Your Arena:
Develop, maintain, and optimize complex frontend applications using React + TypeScript.
Lead the migration of existing JavaScript code to TypeScript, setting best practices and standards.
Collaborate with Product, Design, and Backend teams to deliver user-facing features end-to-end.
Own state management patterns with Redux and React Query, ensuring consistency and scalability.
Improve performance, accessibility, and reliability across the frontend.
Write clean, well-tested, and maintainable code with high test coverage.
Mentor and support other developers, promoting best practices and continuous improvement.
Contribute to technical discussions on architecture, tooling, and long-term frontend strategy.

Who We Are At Cross River, we're building the financial infrastructure that powers global innovation. With our cutting-edge suite of embedded payments, cards, and lending solutions, we enable millions of businesses and consumers to transact seamlessly and securely. With 900+ employees worldwide and an R&D center of over 160 employees in Jerusalem - we’re reshaping how financial technology is developed and delivered.

The Role:
We’re looking for a talented and motivated Front-End Developer to help shape the digital experience of Cross River’s COS team . This role is all about building sleek, responsive, and highly functional user interfaces that enable our clients and internal teams to interact seamlessly with our platform. You’ll take ownership of design-to-code workflows, partner with cross-functional teams to bring complex products to life, and continuously improve the usability and performance of our applications. As part of a collaborative engineering culture, you’ll contribute to key architectural decisions and scale our UI for modern fintech demands.

Who You Are:

* You care deeply about user experience and elegant design
* You collaborate well with designers, backend developers, and product managers
* You love clean, maintainable code and value testing and performance
* You’re curious and continuously learning new tools and best practices
* You take ownership, deliver reliably, and help others level up

What You’ll Actually Be Doing:

* Build and maintain modern, responsive front-end applications using React and TypeScript
* Translate complex design systems and wireframes into pixel-perfect user experiences
* Work closely with Product and Design teams to define UI requirements and iterate on user flows
* Optimize applications for performance, accessibility, and cross-browser compatibility
* Participate in code reviews, sprint planning, and retrospectives to improve team practices
* Contribute to scalable UI architecture and reusable component libraries

Why You’ll Love Working Here:

* Flexible hybrid model: 3 days a week in the office – A must
* ₪1,000 net monthly wellness benefit – from therapy to Pilates to your kid’s art class
* Full Keren Hishtalmut, private health & dental insurance
* Donation matching, volunteering days, team outings, and mentorship programs
* A mission-driven culture that values ownership, trust, and meaningful impact

Next Step:
Hit apply. You bring the talent; we’ll bring the challenge (and the snacks!)

Required Senior Frontend Engineer
Join the QuickBooks B2B Group as a Senior Front-End Software Engineer, developing the Bill-pay experience for us!
In this role youll be part of an innovative team that creates the next generation of our payment mechanism, helping small business to get paid faster.
If you love having stretch goals, real world challenges, and making customers incredibly happy whilst fostering your obsessive need for perfect code and user experience, this is the job for you.
You will collaborate with many teams and contribute to many components in different Business Units.
We love engineers who lead the change, are not afraid of technical challenges, communicating with customers and delivering the most beautiful and intuitive applications.
Responsibilities
Successful delivery of high-quality software (requirements, design, code, documentation, etc.)
Contribute to early quality activities, including peer reviews of estimates, designs and code.
Production support involved with monitoring systems and remediating issues
Partner effectively with all team members to deliver against commitments
Work cross-functionally with various teams
Commitment to team success and positive team dynamics
Strong leadership and communication skills, and ability to work well in a team
Collaborate with other engineers to share best practices and knowledge of emerging technologies
Occasionally engage with customers to get a first-hand understanding of their needs
Perform and participate in peer code reviews
How you will lead:
You need to be self-motivated, proactive and a contributor of code
Be able to read any code in an existing codebase and change it
Build and maintain strong cross-functional relationships / alignment with partners across the business, such as Product Management, UX, and customers
Gathering functional requirements, developing technical specifications, and project & test planning
Ability to work effectively in a fast paced, complex technical environment with high adaptability and flexibility
Communicates clearly and persuasively to all levels of employees, customers and management
Mentor Junior Software Engineers in code reviews and technical sessions
Drive and initiate proactive efforts to improve internal processes and existing codebase.

We are seeking a capable Frontend developer to join our X-Sight team. We are creating a platform that allows the world's largest financial institutions to fight, prevent, and manage financial crime. In X-Sight you will have a unique opportunity to work with cutting-edge cloud and AI technologies to build cloud-based services. The new PaaS will be served to software developers for creating solutions that fight financial crime and will be used by the biggest financial institutes in the world.
As part of the SaaS development team (X-Sight), you will be responsible for developing our new platform and infrastructure analytics capabilities for Actimize Cloud-based solutions.
The development will be done in an agile environment that automatically generates working software (CI/CD) automatically and frequently.
The SaaS platform is currently being developed from scratch and runs on AWS.
How will you make an impact?
Development of a web-based application for the X-Sight SaaS platform.
Full ownership over the development lifecycle of features according to design documents and enterprise software standards.
Design and develop for multiple platforms deployment.
Work and collaborate in multi-disciplinary Agile teams, adopting Agile spirit, methodology, and tools.

Being a worker is all about being you. We want you to bring all parts of yourself to work, giving you the freedom and confidence to be the best you and do your best work. If thats bubbly, shy, precise, funny, bold, kind, honest, brilliant, or anything in between, were waiting with open arms. Come join us.
What will you do:
we are a vibrant, dynamic, happy place to work. A start-up with an amazing culture, and bright and resourceful people in London, Amsterdam, New York, Sydney, and Tel Aviv. Were growing fast and looking for talented and passionate Frontend Engineers to join us!
As a Frontend Engineer on the team, youll have a key role in developing our product using Angular and its unique features, working closely with our Product team while building a delightful experience for our users. You should be passionate about software engineering and building a product end-to-end and will be responsible for owning the dev cycle from the technical design, through coding and testing, to deployment and monitoring. We work in a true continuous delivery environment with fully automated QA processes on a microservices architecture, deploying to production dozens of times every day.

We are looking for a highly skilled and motivated Senior Frontend Developer to join our Network Orchestration group. This is a key role in our next generation of distributed and highly-scaled product for network orchestration
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.
Responsibilities
Architect and implement Complex UI flows based on reusable, clean, efficient, and maintainable code
Define and evolve the testing strategy for components (unit, visual regression, integration)
Collaborate with product managers and UX/UI designers to deliver visually appealing and intuitive designs.
Ensure the technical feasibility of UI/UX designs and optimize applications for maximum performance and scalability.
Lead code reviews, mentor junior developers, and contribute to team knowledge-sharing initiatives.
Stay updated with emerging frontend technologies and industry trends.
Debug and resolve frontend performance issues and bugs efficiently.
Identify and implement best practices, tools, and workflows to enhance the development lifecycle.
Work closely with backend teams to seamlessly integrate APIs and other services.

we are at the forefront of fintech + AI innovation, backed by leading venture capital firms. Our mission is to build a fraud-free global commerce ecosystem by leveraging the newest technology, freeing online businesses to focus on their core ideas and growth. We are building the future, and we need you to help shape it. Who We're Looking For - The Dream Maker Were seeking a highly skilled Webflow Front-End Developer who can take ownership of our company website, landing pages, and marketing tools. Youll work closely with our design and marketing teams to translate Figma files into high-performing Webflow pages, build engaging animations, develop interactive lead-generation tools, and optimize for conversion through A/B testing. This is a high-impact, fast-paced role where youll directly influence how potential customers experience our brand. Your Arena - Know your impact??
* Build new web pages and microsites in Webflow from scratch using Figma designs, within our existing framework.
* Develop custom animations and interactions in Webflow to enhance engagement.
* Create interactive tools (lead magnets, quizzes, calculators, etc.) to drive pipeline.
* Implement and manage A/B & CRO experiments using tools like VWO, Optimizely, or similar.
* Manage on-page analytics, events, and tracking integrations.
* Optimize site speed, performance, and responsiveness.
* Work quickly and efficientlybalancing quality with speed of execution. Why Join Us?
* Opportunity to work as part of a talented and passionate team in a dynamic, innovative growing environment.
* Contribute to meaningful projects that make a difference in our company and industry.
* Join an amazing team that encourages continuous learning and improvement.
* Enjoy a hybrid work model that offers a balance between office and remote work

We are looking for an exceptional and passionate Front-End Developer to join our team. The developer will be part of a dynamic team that develops cloud-based applications serving millions of customers globally. This role involves designing and implementing user-facing features for our web applications, ensuring a seamless and enjoyable user experience.
Responsibilities:
Developing and implementing highly-responsive user interface components using React concepts or other JavaScript frameworks
Translating designs and wireframes into high-quality code
Optimizing components for maximum performance across a vast array of web-capable devices and browsers
Collaborating with back-end developers and web designers to improve usability
Seeing through a project from conception to finished product
Collaborating with a team of skilled developers to develop high-traffic, cloud-based applications
Participating in code reviews to maintain code quality and sharing best practices with the team
Provide guidance and mentorship to junior developers, promoting continuous learning and improvement within the team