לוח משרות דרושים Senior Front End Developer משרה מלאה, לחיפוש זה נמצאו 24 משרות

It starts with you - a senior frontend engineer responsible for building, refining, and scaling complex user interfaces that power our Al products. The role focuses on component architecture, production health and observability, design system implementation, and delivering polished, accessible experiences.
If you want to grow your skills building frontend systems for mission-critical products, join mission - this role is for you.
The Responsibilities/l:
Design and build complex, interactive UIs with React, TypeScript, and Next.js.
Apply design engineering principles to translate Figma designs into highly polished, responsive implementations.
Own component architecture: build reusable, composable, and well-documented components.
Own production health and observability to ensure system reliability at scale.
Ensure accessibility and cross-browser compatibility.
Write tests and maintain code quality across the frontend codebase.
Collaborate with design, backend, and product teams to ship features end-to-end.
Mentor engineers and promote frontend engineering best practices.
Leverage Al-assisted development tools to accelerate workflows and improve code quality.

We are a strong, fast-moving group developing advanced solutions in some of Palo Alto Networks 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.

As a Senior Frontend Developer, youll play a key role in shaping our frontend infra, ensuring consistency, quality, and performance. Youll design scalable solutions, improve developer workflows, and contribute to complex architectural decisions. The role is highly hands-on, with real opportunities to influence technical direction as you grow. Youll help make Riversides engineering faster, smoother, and more resilient.

We are now looking for a Power Optimization and Analysis Engineer! We prides ourselves on having energy-efficient products. We believe that continuing to maintain our products' energy-efficiency compared to competition is key to our continued success. As part of the u/arch team in the Switch group, you will be responsible for analyzing full chip and unit-level power data and driving the FE/BE ASIC teams to improve their units power efficiency; you will be responsible for researching, developing, and deploying methodologies to help our products become more energy efficient. Key responsibilities include developing techniques to model, analyze, and reduce power consumption of our Switches product line.

As a member of Switch u/arch Team, you will collaborate with Architects, Performance Engineers, Software Engineers, ASIC Design Engineers, and Physical Design teams to study and implement power analysis and reduction techniques for our next generation switches. Your contributions will help us gain early insight into energy consumption of graphics and artificial intelligence workloads, and will allow us to influence architectural, design, and power management improvements.

What You'll Be Doing:

Use internally developed tools and industry standard pre-silicon gate-level and RTL power analysis tools, to help improve product power efficiency.

Develop and share best practices for performing pre-silicon power analysis.

Perform comparative power analysis, to spot trends and anomalies, that warrant more scrutiny.

Interact with architects and RTL designers to help them interpret their power data and identify power bugs; drive them to implement fixes.

Select and run a wide variety of workloads for power analysis.

Prototype new architectural features in Verilog and power analysis.

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'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.

Join our Platform Frontend Engineering team, where innovation meets real-world impact.
Were building core platform foundations for Cortex, enabling other teams to deliver world-class cybersecurity applications at scale.
Our engineers are at the heart of our companys mission - to prevent cyberattacks and make the digital world safer.
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.

Were looking for an experienced Senior Frontend Engineer to join our growing team and help shape the frontend platform behind our cybersecurity product. This is a hands-on role: youll own significant features end-to-end and drive the frontend infrastructure, architecture, and performance that let us scale.
Youll write production code daily, set the quality bar, and work closely with designers, product managers, and backend engineers to turn complex cybersecurity data into fast, elegant, and reliable interfaces.

WHAT YOU WILL DO
Collaborate with product, design, and backend teams to translate complex data into clear and actionable visual experiences.

Take part in architectural discussions and UI/UX decisions that shape the product

Develop & optimize our frontend infrastructure for handling large-scale data

Develop & optimize our frontend for supporting Product development at scale

Ensure high performance, observability, and stability on the frontend

Ensure a high-quality bar through code review, dev standards & strong testing disciplines

Stay up-to-date with modern frontend technologies and best practices.

Mentor other developers and contribute to a strong engineering culture.

As a Senior Frontend Infra Engineer, you'll be a foundational member of a new team shaping the future of frontend development . This teams mission is to build and maintain tools, systems, and platforms that dramatically enhance the productivity, performance, and reliability of our engineering organization.

Were looking for someone passionate about frontend infrastructure - someone who thrives on creating scalable solutions, enabling developers to move faster, and optimizing performance across the board.



What You'll Do

Own the development and implementation of Design System components
Design and build core tools used by frontend engineers across Cyera to streamline development and enforce best practices
Lead efforts on frontend performance, scalability, observability, and DX tooling (Design System, bundlers, frontend libraries, testing infra)
Stay on top of modern frameworks and frontend infrastructure trends, ensuring Cyera is always several steps ahead
Work cross-functionally with other infra engineers, product teams, and security teams to improve the quality and velocity of our frontend development

we are looking for a Senior Frontend Engineer
What youll do:

Take ownership of projects from concept to production, managing all aspects, including technical design, implementation, testing, release
Write clean, efficient code with a focus on comprehensive test coverage
Innovate with new technologies and enhance existing systems, concentrating on performance optimization, code design, production testing, and more-working on our Design System, bundlers, frontend libraries, E2E frameworks, and other infrastructure tools
Work with cutting-edge full-stack technology while staying up-to-date with the latest standards and best practices
Collaborate within a highly skilled backend team

We're looking for a Senior Frontend Engineer to join our company's R&D team and help define the future of endpoint security.
You'll join a small, high-caliber team of frontend experts building the foundations, components, and infrastructure that power our company's platform. Your mission will be to turn complex security data into fast, intuitive, and scalable experiences used by enterprise security teams every day.
What You'll Do
Build modern frontend applications using React, TypeScript, GraphQL, and the latest frontend technologies.
Build the infrastructure and guardrails - linting rules, AI agent skills, solid APIs, and testing mechanisms - that let non-frontend developers ship features fast without compromising quality.
Own frontend architecture, reusable components, and UI patterns while partnering closely with backend engineers and product teams.
Drive features end-to-end, from design and implementation through testing, release, and production.
Build intuitive experiences for complex security workflows, dashboards, and large-scale datasets.
Help shape and evolve our design system and shared component library.
Improve frontend performance, scalability, and developer experience.
Move fast, iterate quickly, and help shape both the product and engineering culture as we grow.

We are looking for an ambitious, experienced Senior Frontend Architect to join our team.
The job includes responsibility for a Distributed CI environment, Micro Frontends Platforms, and Quality and Efficiency leadership in our teams.
Our project is one of the most strategic and ambitious projects in the intelligence community, aiming to change Israel's view towards our enemies.
If you are an expert in different Frontend technologies and passionate about creating great future platforms, this is the right position.

Were looking for a Senior Frontend Engineer to shape how our product empowers security teams - how it feels, performs, and drives action. Youll own key parts of our frontend stack, define how we build across teams, and turn complex security data into clear business insights.



What Youll Do

Champion Development Best Practices: Influence architectural and technical standards across the frontend stack.
Lead Projects: Own and drive the development of key UI components and cross-functional features, working across teams and domains.
Innovate: Bring new ideas to the table -whether its in UX, UI, architecture, usage insights, and more.
Collaborate Cross-Functionally: Partner with Product, Design, Backend, and Data teams to implement experiences that are beautiful, fast, and secure.
Optimize for Performance & Usability: Build responsive, accessible, and production-ready interfaces that scale.

We are looking for a Senior Front-End Infrastructure Engineer to help shape the foundation of our digital ecosystem across multiple brands and products. You will build the infrastructure, tooling, and engineering capabilities that enable teams to move faster, release with confidence, and scale effectively. Your work will directly impact developer experience, platform reliability, performance, experimentation capabilities, and the overall success of our digital brands.

This role is focused on solving complex engineering challenges with organization-wide impact. We are looking for a developer with deep technical expertise, a platform mindset, and a strong sense of ownership, someone who understands how engineering decisions drive business outcomes and enjoys building solutions that improve how teams build, test, release, and scale software across the organization. You will partner closely with Engineering, Product, QA, Data, and DevOps teams to help shape the future of our frontend ecosystem.

Roles & Responsibilities:
Build and evolve the frontend infrastructure, shared tooling, reusable components, and engineering foundations that support multiple brands and product teams.
Improve frontend performance through modern web architecture patterns, including server-side rendering, caching strategies, and request middleware.
Drive initiatives that improve Core Web Vitals, performance, reliability, and user experience at scale.
Own and enhance frontend CI/CD pipelines, release processes, and production readiness practices to enable fast, safe, and reliable deployments
Establish monitoring, observability, and incident response practices that improve platform reliability and production visibility.
Build solutions for experimentation, feature flagging, and controlled rollouts to improve reliability and support data-driven decision making.
Lead cross-functional technical initiatives, partnering with Engineering, Product, QA, Data, and DevOps teams to solve complex platform challenges
Act as a technical owner for strategic frontend infrastructure initiatives, leveraging modern technologies and AI-powered development workflows to drive long-term platform improvements and organizational impact.
Provide technical guidance through code reviews, engineering standards, and knowledge sharing across teams.

We are seeking a Senior Front-End Developer to join the core team building our next-generation AI Engine and Unified Chat Assistant. You will architect the UI for complex AI workflows, including multi-tenant agent management, pipelines, and evaluation services. We operate on a forward-thinking model where you will leverage an AI-first, spec-driven development approach to own features end-to-end.
What Youll Do:
Architect and Build: Develop scalable user interfaces for the AI Engine, Unified Chat Assistant, and Evaluation Service using modern web architectures.
AI-First Development: Drive our spec-driven workflow by heavily utilizing AI agents (Cursor, Claude Code) to handle code generation, so you can focus on architecture, planning, and validation.
End-to-End Ownership: Embrace a multi-disciplinary approach by owning the entire feature lifecycle from frontend implementation to backend integration and QA automation.
Global Collaboration: Partner closely with Product, UX, and backend teams (including our Paris office) to ensure seamless API and microservice integrations.
Quality Assurance: Establish and maintain high-quality standards through comprehensive testing strategies, including unit and E2E testing.