דרושים » תוכנה » Senior frontend Engineer - React

We're looking for an exceptional Senior Frontend Developer who takes full ownership of their work-from technical design through implementation and into real-world usage. This is a hands-on role for individuals who bring strong frontend engineering fundamentals, deep web security knowledge, and a high standard for quality and reliability.
You'll join a team that values autonomy, deep thinking, and the ability to architect and deliver complex frontend solutions end-to-end. We expect engineers to care about how their applications behave in production-not just whether they build-and to help create secure, performant web applications that stand up to real-world demands.
What youll do:
Design, implement, and ship complex frontend features for our admin portal and customer-facing applications
Architect scalable frontend systems using modern patterns like micro-frontends and module federation
Own your code through its lifecycle-from spec and architecture to deployment, monitoring, and evolution
Implement and champion web security best practices (CSP, CORS, HSTS, XSS prevention)
Investigate and resolve issues that arise in staging or production, and help build tools that make doing so easier
Work closely with product, design, and backend teams to define technical solutions that deliver real user impact
Improve system architecture, performance, and development practices over time
Collaborate with peers through code reviews, design discussions, and shared ownership of technical quality.

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.

Your Mission 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.

As a Senior Full Stack Engineer with a frontend orientation, you will focus primarily on building high-quality, dynamic, and scalable web interfaces, while also contributing to backend services when needed. Youll work closely with our FE Team Lead, Product, and Design to turn complex workflows into elegant, intuitive experiences.

Were looking for someone who takes ownership, thinks holistically across the stack, and thrives in a fast-paced startup environment.

What Youll Do:
Design, estimate, and build features together with Product and Design.
Write high-quality, readable, and testable front end code (React, Next.js, TypeScript).
Contribute to backend features using Python or Node.js when needed.
Implement pixel-perfect, smooth, responsive UI components.
Debug, profile, and optimize performance across both client and server.
Review pull requests and contribute to engineering standards and best practices.
Own features end-to-end, from concept to production monitoring
Collaborate closely with Product, Design, and Backend teams
Stay updated with modern Frontend and Backend technologies and drive improvements
Help shape engineering culture, tooling, and development practices

we are looking for a Senior Fullstack Engineer, Platform.
As a Senior Full Stack Engineer on this team, youll work across the stack: designing robust backend services and building polished, data-driven UIs that help customers and internal stakeholders get value quickly.
What You'll Do:
Own end-to-end features across backend and frontend - from technical design and implementation to deployment and monitoring.
Design, implement, and maintain scalable microservices and event-driven architecture.
Build modern, high-quality web frontend experiences that expose subscription and usage data to customers and internal teams in a clear, actionable way.
Collaborate with cross-functional teams (Product, Data, CS, other engineering teams) to design systems that support product-led growth and business goals.
Contribute to platform and architecture decisions, ensuring our systems are reliable, observable, and easy to evolve.
Simplify integrations, workflows, and the overall developer experience to significantly reduce the Mean Time to Value (MTTV) for both internal teams and customers.
Write clean, testable, and maintainable code, and perform thoughtful code reviews for peers.
Take ownership of production - including monitoring, troubleshooting, and continuously improving performance, reliability, and cost.
Design and maintain asynchronous flows using queues as part of our event-driven architecture.

Artlist is a leading creative technology company on a mission to empower creators and brands to bring their vision to life with video. Offering cutting-edge AI tools and models for image, video, and voiceover creation, alongside high-quality creative assets and powerful editing tools, Artlist enables creators to stay on trend, and achieve their creative goals. Trusted by over 30 million creators worldwide and top brands including Google, Amazon, Microsoft, and Versace, Artlist provides a seamless, subscription-based platform with a global license, giving creators everything they need to produce professional video content efficiently. For more information, visit artlist.io Marketing Technology Team at Artlist We are seeking a creative, highly skilled Front-End Developer with strong expertise in Next.js to join our Marketing Technology team. You will play a key role in building fast, high-impact, visually striking landing pages and marketing experiences that support product launches and global campaigns. In this role, you will develop dynamic, interactive, and conversion-driven web experiences using modern front-end technologies-delivering exceptional performance, scalability, and user engagement. What You’ll Do: Landing Page Development
* Build high-performing, interactive, and visually rich landing pages using Next.js, React, and modern front-end tooling.
* Implement animations, transitions, and advanced UI interactions to drive engagement and conversion.
* Translate Figma designs into pixel-perfect, optimized, and responsive interfaces. Next.js & Modern Front-End Engineering
* Develop scalable, maintainable front-end architecture using Next.js, React, TypeScript (optional), and modern bundling and deployment tools.
* Implement server-side rendering (SSR), static site generation (SSG), API routes, and data-fetching strategies to support dynamic marketing content. Ensure cross-browser, cross-device compatibility and excellent performance metrics. Interactive Experiences & Advanced Animations Integrate complex animations using CSS, JavaScript, or animation libraries (GSAP, Framer Motion, etc.).
* Build reusable components and layouts to accelerate landing page production.
Collaboration & Campaign Execution
* Work closely with marketing, design, and product teams to implement campaigns with high-quality digital experiences.
* Build tools, components, and templates that speed up campaign launches and iteration.
Marketing Technology Integration
* Implement tracking, analytics, A/B testing tools, dynamic forms, personalization elements, and third-party integrations.
* Optimize all pages for SEO, performance, accessibility, and high conversion rates.

We are looking for a Senior Frontend Engineer to join our Analytics team. This is a hybrid role based in Israel, reporting to the Manager, Software Engineering. Youll thrive on turning deep analytical challenges into elegant, simple user experiences by mastering our powerful semantic layer and customer use-cases. Our team creates the lens through which customers explore their data, empowering security experts with intuitive tools that transform complex information into clear, actionable insights.
What youll do (Role Expectations):
Architect and develop user interfaces for our Analytics platform using React and TypeScript
Build efficient, reusable, and scalable frontend features that leverage our semantic layer and data infrastructure
Lead technical design and development cycles from concept through to production
Partner closely with UX designers, product managers, and other engineers to bridge the gap between technical power and user experience
Drive the evolution of our frontend stack by researching and applying new technologies and best practices.

Were looking for a Senior Frontend Engineer to join our Frontend Infrastructure team - the group responsible for building the foundations that power all frontend development.
Our mission is to help platform engineers and developers worldwide build better internal developer portals. The Frontend Infra team sits at the core of that mission, ensuring our architecture, design system, tooling, and best practices enable every team to deliver reliable, scalable, and beautiful user experiences.
As part of this team, youll design and implement cross-cutting systems and libraries that make every product team faster and more consistent. Youll shape our frontend architecture, improve developer experience, and define how we build and ship modern web applications at scale.
What Youll Do:
Build and evolve our design system, ensuring visual consistency and strong engineering foundations across the product.
Lead frontend architecture initiatives to standardize patterns, improve modularity, and evolve shared tooling.
Develop internal tools and libraries that enhance developer experience, testing reliability, and delivery speed across product teams.
Partner closely with designers to translate design principles into scalable, reusable UI components.
Act as an enabler to product teams, guiding them on best practices, helping debug complex issues, and ensuring consistent implementation quality.
Mentor engineers and participate in reviews and architecture discussions to raise the technical bar across the organization.
Contribute to documentation, guidelines, and processes that strengthen our frontend culture.
Who Youll Work With
Youll collaborate closely with the Design team to bring cohesive, elegant interfaces to life, and with product teams to ship them through shared infrastructure, patterns, and tools. Your work will directly influence how every frontend engineer builds, ships, and scales the product experience.

Were seeking a Senior Frontend Developer who is passionate about creating outstanding user experiences and excited to shape a product that is redefining how software is built worldwide. In this role, youll have the opportunity to build and scale cutting-edge platforms in a fast-paced startup environment, working alongside a talented team of developers, designers, and product leaders. This is a chance to make a real impact - influencing not only our product but also the future of software development on a global scale.

This position is perfect for someone who thrives at creating high-quality user interfaces and has a track record of leading UI infrastructure projects as well as driving UI guilds or communities of practice. Youll partner with product managers, designers, and backend engineers to deliver world-class user experiences at scale. Beyond hands-on development, youll help define the future of our frontend architecture, establish best practices, and mentor fellow frontend engineers.

Responsibilities
Take full ownership of features from product requirements through to live testing in production
Build and deliver scalable, high-quality software that meets the highest standards of performance and reliability
Lead the design and implementation of UI infrastructure projects and design system
Define and drive the frontend technical strategy, setting standards and best practices across teams
Collaborate closely with product managers and designers to deliver exceptional user experiences
Champion the UI guild by facilitating knowledge sharing, guiding discussions, and fostering frontend excellence across the organization.
Mentor and support other frontend engineers, helping them grow their technical expertise
Stay ahead of industry trends, introducing new frontend technologies and approaches thoughtfully into the stack

We are seeking a highly skilled Angular Developer to join our team and contribute to critical initiatives at the core of our platform. The ideal candidate will demonstrate strong analytical and problem-solving capabilities, a proactive work ethic, and the ability to take full ownership of assignments from inception to completion.
This position requires the capacity to perform effectively in a dynamic environment, manage multiple projects simultaneously, and collaborate closely with cross-functional teams. Excellent communication skills, attention to detail, and the ability to prioritize tasks and meet deadlines are essential.
We value individuals who maintain a balance between indepenent performance and effective team collaboration while continuously identifying opportunities to enhance processes and outcomes. In this role, you will be expected to foster a positive and productive team culture, share your professional expertise, and remain abreast of emerging technologies and industry best practices.
What will you actually be doing?
Design and implement complex frontend features for our content creation and management platform, ensuring scalability, performance, and maintainability.
Own features end-to-end - from technical design and architecture decisions through implementation, code review, testing, and production deployment.
Collaborate with product managers, designers, and backend engineers to translate requirements into technical solutions and deliver high-quality features.
Drive technical excellence by establishing coding standards, conducting thorough code reviews, and mentoring team members on best practices.
Monitor production systems using observability tools, proactively identify performance bottlenecks, and implement solutions to improve reliability and user experience.
Lead initiatives to reduce technical debt and modernize the codebase while maintaining backward compatibility and system stability.
Champion quality through comprehensive testing strategies including unit, integration, and e2e tests, ensuring high coverage and confidence in releases