לוח משרות דרושים Senior Front End Developer

We are seeking a skilled and experienced Senior Frontend Infrastructure Engineer to join our Core Team. As a member of this team, your main responsibility will be crafting and evolving the frontend infrastructure of our product. You will focus on building resilient, scalable frontend frameworks, tools, and libraries that empower and support our React-based application and the teams building on top of it.
Responsibilities:
Design, develop, and maintain frontend infrastructure, including frameworks, tools, and libraries, to ensure high performance, scalability, and long-term maintainability.
Work closely with product and R&D teams to understand requirements, influence technical decisions, and ensure infrastructure solutions align with real product needs.
Serve as a senior technical authority in the frontend domain, leading by example through high-quality architecture, code, and best practices.
Identify and implement improvements to the frontend development experience, including automation, developer tooling, code reuse, and performance optimizations.
Take part in architectural discussions and help shape frontend standards and conventions across the organization.
Stay up-to-date with modern frontend technologies, trends, and best practices, and apply them pragmatically to improve development efficiency and product quality.
Conduct code reviews with a strong focus on maintainability, performance, and scalability.
Troubleshoot and resolve complex frontend infrastructure issues in collaboration with other engineers and infrastructure teams.

We are looking for a strong, motivated and super technical FrontEnd developer to join the Web & Cloud management group.
This developer will join the team that owns the Web SmartConsole platform, design & develop Infrastructure components within this I/S team that owns the platform, work with application teams to mentor and review.
Web SmartConsole is the Client that enables customers to use our companys services over the web and support the growth of our companys activity on the cloud.
Key Responsibilities
Part of the Web SmartConsole I/S team, contribute and lead design & development of I/S components, This is to expand the unique FE I/S library and design system (which are all owned by the I/S team).
Work with the adjacent features teams (developing features over Web SmartConsole) be a mentor and gate keeper for quality FE development on Web SmartConsole.
Contribute to the Web SmartConsole architecture, evolution of the technology stack and developer experience.
Contribute to improving the extensive CI/CD of Web SmartConsole (I/S and Features) that is agile and reaches customers (Cloud and on Prem) every sprint. Push for further improvements, cycle shortening and elegance for a demanding pipeline
Foster a culture of innovation, technical leadership, collaboration and teamwork with all teams.

DRS RADA is a global pioneer in active military protection, counter-drone applications, critical infrastructure protection, and border surveillance. We are looking for a Senior Developer with Angular experience to lead the frontend development of a complex, GIS-driven web application built from the ground up. The system will deliver advanced geospatial visualization and interaction capabilities using technologies such as OpenLayers and potentially CesiumJS for 3D mapping. This is a hands-on role requiring strong architectural thinking, deep Angular expertise, and the ability to handle performance-intensive geospatial data in a rich client application. Key Responsibilities:
* Architect and develop a scalable Angular application from scratch, establishing best practices and coding standards.
* Design and implement advanced interactive map features using OpenLayers and/or CesiumJS.
* Integrate with backend REST APIs delivering geospatial data (e.g., GeoJSON, vector data).
* Work with map services (e.g., MapServer, OGC-compliant WMS/WMTS) and ensure efficient data rendering.
* Optimize performance for large datasets and complex map interactions.
* Build reusable, maintainable, and testable UI components.
* Collaborate closely with backend developers, product managers, and domain experts.
* Lead technical decisions on frontend architecture and mapping technologies.
* Mentor other developers and contribute to code reviews and technical standards.

We are looking for a Senior Frontend Developer to join our group, where we build scalable, high-performance systems that manage complex network infrastructures at massive scale.
In this role, you will take end-to-end ownership of a core domain within our application - an area defined by complex user workflows, intricate application logic, and high-scale data interactions. You will be responsible for shaping its technical direction, ensuring architectural soundness, and building the foundation that enables the domain to evolve alongside a broad and ambitious roadmap.
This is a high-impact position that requires strong technical judgment, long-term thinking, and a commitment to engineering excellence in a fast-paced, collaborative environment.
Responsibilities
Design and implement complex UI workflows with advanced client-side logic.
Architect scalable frontend solutions to support high-volume data and real-time interactions.
Build and maintain domain-specific infrastructure, abstractions, and reusable components.
Lead major technical decisions and guide implementation strategies.
Integrate real-time data streams into responsive, reliable interfaces.
Develop advanced visualization components (e.g., graph-based UIs).
Write comprehensive unit and E2E tests to ensure stability and maintainability.
Optimize performance, accessibility, and overall user experience.
Collaborate closely with backend engineers, product managers, and UX designers.

We are looking for a Senior Frontend Developer to join our group, where we build scalable, high-performance systems that manage complex network infrastructures at massive scale.
In this role, you will take end-to-end ownership of a core domain within our application - an area defined by complex user workflows, intricate application logic, and high-scale data interactions. You will be responsible for shaping its technical direction, ensuring architectural soundness, and building the foundation that enables the domain to evolve alongside a broad and ambitious roadmap.
This is a high-impact position that requires strong technical judgment, long-term thinking, and a commitment to engineering excellence in a fast-paced, collaborative environment.
Responsibilities
Design and implement complex UI workflows with advanced client-side logic.
Architect scalable frontend solutions to support high-volume data and real-time interactions.
Build and maintain domain-specific infrastructure, abstractions, and reusable components.
Lead major technical decisions and guide implementation strategies.
Integrate real-time data streams into responsive, reliable interfaces.
Develop advanced visualization components (e.g., graph-based UIs).
Write comprehensive unit and E2E tests to ensure stability and maintainability.
Optimize performance, accessibility, and overall user experience.
Collaborate closely with backend engineers, product managers, and UX designers.

This is not a typical frontend role. If you're looking to translate Figma to pixels, wire up APIs, and stop there, this isnt for you. But if you care about building interfaces that think If you see frontend as a system, not just a layer, and if you want real ownership over product, architecture, and how users experience intelligence - keep reading!
?What were actually building At our company, were not building dashboards. Were building decision-making systems. Real-Time. High-stakes. At scale. Fraud is messy, ambiguous, and constantly evolving. Our product needs to take complex data, surface the right signals, and enable users or the system itself to act instantly. The frontend is not a client here. Its part of the system. This is where you come in.
What youll actually do
* Build the core product experience - not just UI, but how users interact with intelligence
* Own features end-to-end - from idea to production to iteration
* Design scalable frontend architecture in a fast-moving, high-growth environment
* Turn complex data into clear, usable, Real-Time interfaces
* Work closely with product, backend, and data to shape how the system behaves
* Push performance, responsiveness, and UX to production-grade standards
* Use AI as part of your daily workflow - not as a tool, but as leverage
* Help define how modern frontend engineering should look in an AI-native company

We are a strong, fast-moving group developing advanced solutions in some of our companys most innovative areas - the Cortex Platform. Were looking for an exceptional Senior Frontend Engineer with deep technical skills and a passion for creating exceptional user experiences. Youll join a team that values clean, scalable architecture and high-quality code, working closely with product, UX, and backend teams to deliver impactful features that protect our customers from evolving cyber threats.
Key Responsibilities
Design and develop next-generation, scalable frontend applications on the Cortex platform.
Lead the development of key frontend components, taking ownership from conception through to deployment in a dynamic, agile environment.
Proactively collaborate with UI/UX experts, product managers, and backend engineers to translate complex requirements into visionary cybersecurity products.
Research, design, and implement sophisticated and complex data visualization solutions to make security data understandable and actionable.
Uphold high standards for code quality and architecture through rigorous code reviews, automated testing, and advocating for frontend best practices.
Mentor junior engineers and contribute to a culture of continuous learning and technical excellence within the team.
Analyze and optimize application performance to ensure a responsive and seamless user experience for our customers.

We are a strong, fast-moving team developing advanced solutions in one of our companys most innovative areas - Identity Security.
Were looking for an exceptional Senior Frontend Engineer with deep technical skills and a passion for creating exceptional user experiences. Youll join a team that values clean, scalable architecture and high-quality code, working closely with product, UX, and backend teams to deliver impactful features that protect our customers from evolving cyber threats.
Key Responsibilities
Design and develop next generation frontend application
Take responsibility and lead the development of multiple components of the system in a dynamic environment
Work closely with our UI/UX experts, designers and product managers to create visionary cyber security products
Research, design and develop complex data visualization solutions.

We are a strong, fast-moving group developing advanced solutions in some of our companys most innovative areas - the Cortex Platform. Were looking for an exceptional Senior Frontend Engineer with deep technical skills and a passion for creating exceptional user experiences. Youll join a team that values clean, scalable architecture and high-quality code, working closely with product, UX, and backend teams to deliver impactful features that protect our customers from evolving cyber threats.
Key Responsibilities
Design and develop next-generation, scalable frontend applications on the Cortex platform.
Lead the development of key frontend components, taking ownership from conception through to deployment in a dynamic, agile environment.
Proactively collaborate with UI/UX experts, product managers, and backend engineers to translate complex requirements into visionary cybersecurity products.
Research, design, and implement sophisticated and complex data visualization solutions to make security data understandable and actionable.
Uphold high standards for code quality and architecture through rigorous code reviews, automated testing, and advocating for frontend best practices.
Mentor junior engineers and contribute to a culture of continuous learning and technical excellence within the team.
Analyze and optimize application performance to ensure a responsive and seamless user experience for our customers.

we are looking for a Senior Frontend Engineer to join our team!
What youll be doing:
We're seeking a talented and experienced Senior Frontend Engineer to collaborate with our dynamic Engineering team. You'll play a key role in delivering cutting-edge user-facing experiences for our security and identity products.
we stay ahead of the curve by embracing the latest technologies, frameworks, and best practices. You'll be responsible for building and maintaining our user-facing interfaces. This includes implementing new features, leveraging modern front-end technologies, and collaborating with cross-functional teams to design scalable and maintainable architectures.
You will be responsible for:
Translating designs (created in Figma) into functional and visually appealing user interfaces
Developing new features while ensuring the existing codebase remains robust
Partner closely with designers, product managers, and backend engineers
Implement a strong sense of aesthetics, with a commitment to pixel-perfect execution

We are looking for a Senior Full Stack Engineer (Front- End Oriented) to join our innovative team. In this role, you will lead the development of user-centric, cutting-edge interfaces that empower clinicians and improve the effectiveness of behavioral health care. If you thrive in building complex, scalable, and beautiful frontend systems, this role is for you.
What are we looking for? You are a highly experienced frontend engineer with extensive expertise in React and modern frontend development practices. You have a proven track record of delivering scalable and maintainable user interfaces. You are passionate about UX/UI design and have the technical ability to bring those designs to life seamlessly.
How will you contribute?
Lead the design and development of complex frontend features and interfaces.
Collaborate closely with product managers and UX designers to create user-friendly solutions.
Optimize frontend performance to ensure fast and reliable applications.
Drive best practices in code quality, testing, and documentation.
Mentor junior engineers and contribute to the growth of the team.

we are looking for a Senior Frontend Engineer.
As a Senior Frontend Engineer, you are the architect of the first impression and a leader in technical execution. Your mission is to define and build highly responsive, intuitive web experiences that set the industry standard for usability and speed. You will leverage and guide the team in modern React architecture best practices, ensuring that every interaction feels instant, every pixel serves a purpose, and our customers enjoy a frictionless, performant product experience at massive scale. You arent just implementing designs; you are engineering the high-performance engine that powers our customer experience, obsessed with delivering a high-quality, snappy UI at scale and mentoring others to do the same.
Key Responsibilities:
Modern Stack Architecture & Leadership: Architect, build, and lead the implementation of production-grade applications using Tanstack/Next.js and advanced React patterns to deliver optimized, scalable, and maintainable user interfaces. Act as a subject matter expert for the frontend stack.
Performance Obsession & Ownership: Own the Speed Index across multiple applications. You will proactively define, measure, and optimize Core Web Vitals (LCP, CLS, INP) and fine-tune bundle sizes to ensure our apps perform flawlessly on any network, setting performance standards for the team.
Component Craftsmanship & Design System Leadership: Design and build composable, accessible, and themeable UI libraries using Radix UI, shadcn/ui, and Tailwind CSS. You will be a key contributor and owner of our internal design system, ensuring consistency, accessibility, and scalability across the organization.
State & Data Mastery: Design and implement robust strategies for managing complex server and client state seamlessly, ensuring data is fresh, cached efficiently, synchronized perfectly, and the data flow is highly performant.

we are looking for a Senior Front End Engineer.
What youll do:
Design, build, and iterate on AI-driven systems and prototypes that advance how brands are represented in LLMs and AI platforms.
Own projects end-to-end, from concept and architecture to deployment, evaluation, and iteration.
Collaborate cross-functionally with product, data, and research to validate ideas fast and deliver meaningful outcomes.
Explore new tools, APIs, and models to push the boundaries of whats possible with AI and data.

Power the Future with us! We're a global leader in smart energy technology, with over 3,000 employees, offices in 34 countries, and millions of installations worldwide. Our innovative solutions include solar inverters, battery Storage, backup systems, EV charging, and AI-based energy management. We're committed to making clean, green energy the primary power source for homes, businesses, and beyond. With the growing demand for electricity, the need for smart, clean energy sources is constantly rising. We offers amazing opportunities to develop your skills in a multidisciplinary environment, covering everything from research and development to production and customer supply. Work with talented colleagues, tackle exciting challenges, and help create a sustainable future in an industry that's always evolving and innovating. Join us and be part of a company that values creativity, agility, and impactful work. As a Senior frontend Engineer, you will:
* Develop an efficient and fully responsive Embedded IoT server used during installation and configuration flows.
* Design clear, reliable, and reusable HTTP-based APIs for communication with mobile and web applications.
* Develop modern, user-friendly web interfaces for the companys next-generation smart IoT products.
* Build rich React applications using Hooks, Context, and scalable state-management patterns.
* Create and maintain a consistent design system and collaborate closely with UX / UI teams to deliver high-quality user experiences.
* Write clean, TEST -driven, maintainable code following industry best practices.
* Work closely with Embedded software teams, mobile teams, and integration groups to ensure smooth end-to-end functionality.
* Participate in Agile/Scrum ceremonies and contribute to delivering high-quality software on time.
* Take full ownership of large features, including handling incomplete specifications, driving technical decisions, and mentoring other developers.

Country:
Israel

City:
Herzliya

We're looking for a Senior Full Stack Engineer (Frontend Oriented) to join our growing team.
Responsibilities:
Design & Build modern, scalable frontend applications with React and TypeScript, delivering seamless user experiences for developers.
Develop & Maintain the design system closely with Product and UX, ensuring consistency, usability, and alignment with user needs.
Manage State at Scale using frameworks such as Redux, React Context, or React Query to support high-performance, complex applications.
Contribute Across the Stack with hands-on coding in Python and work on AWS cloud infrastructure where needed.
Collaborate closely with product, security, and backend teams to translate requirements into elegant and performant technical solutions.
Own Delivery end-to-end: architecture, implementation, automated testing, CI/CD, and production monitoring.
Champion Best Practices around code quality, documentation, accessibility, observability, and security-by-design.
Mentor & Guide teammates, sharing knowledge on modern frontend patterns and cloud-native development.