Frontend Engineer

Join Wizinc, the fastest-growing startup, as a Frontend Engineer and help transform cloud security with a consumer-grade user experience. Collaborate with talented individuals from over 20 countries to develop the Wiz Portal, delivering intuitive visualizations and actionable insights from massive-scale cloud data.

Join Yotpo as we revolutionize trust and loyalty in eCommerce. Our AI-driven reviews and loyalty solutions empower brands to transform browsers into customers and advocates. With integrations across the eCommerce landscape and the confidence of over 30,000 global brands, Yotpo offers seamless omnichannel experiences that enhance conversion rates, fortify customer relationships, and drive sustainable growth.Your Mission at Yotpo As a Senior Frontend Engineer, you will be the architect of first impressions and a leading force in technical excellence. You will be tasked with defining and crafting highly responsive, user-friendly web experiences that set the standard for usability and performance in the industry. Utilizing your expertise in modern React architecture, you will ensure that every interaction is instantaneous, every pixel is purposeful, and our customers enjoy a smooth, high-performance product experience at scale. Your role transcends mere implementation of designs; you will engineer a powerful, responsive user interface while mentoring others to achieve the same high standards.

Join our innovative team at Wix.com Ltd. as a Frontend Engineer where you'll play a key role in developing cutting-edge web applications. We are looking for a talented individual with a passion for creating exceptional user experiences and a strong foundation in frontend technologies.

Join Semperis, where we believe in being a Force for Good. Our commitment to fostering a positive workplace is reflected in our recognition as one of America's Fastest-Growing Cybersecurity Companies by Inc. 5000 and a multi-year recipient of the Inc. Best Workplace award.Position Overview:We are on the lookout for a Senior Frontend Engineer to become an integral part of our Engineering team.Your Role:As a Senior Frontend Engineer, you will collaborate with a talented team to create innovative user-facing experiences for our security and identity solutions. You will be at the forefront of leveraging the latest technologies and frameworks to design and implement scalable, maintainable architectures.Key Responsibilities:Transform designs from Figma into engaging and functional user interfaces.Develop new features while ensuring the integrity of the existing codebase.Collaborate closely with designers, product managers, and backend engineers.Exhibit a strong sense of aesthetics and commitment to pixel-perfect execution.Qualifications:At least 5 years of practical experience in frontend development, with proficiency in frameworks such as Vue (preferred), React, or similar.Experience with state management libraries like Pinia or Redux.Deep understanding of Typescript.Skilled in writing and executing unit tests, with familiarity in modern testing frameworks such as Jest and Vitest.Excellent analytical and problem-solving abilities, with a knack for diagnosing and resolving complex frontend challenges.A strong desire to stay current with frontend trends and adapt to emerging technologies.

We are seeking a talented and experienced Senior Frontend Developer to join our dynamic team at Gongio. As a key contributor, you will be responsible for creating and optimizing user-facing features, ensuring an exceptional user experience across our platforms. Collaborate closely with designers and backend developers to bring innovative solutions to life and enhance our products.

Yotpo is at the forefront of revolutionizing trust and loyalty in the eCommerce sector. Leveraging AI-driven Reviews and Loyalty solutions, we empower brands to convert casual browsers into loyal customers and advocates. With robust integrations across the eCommerce landscape and the support of over 30,000 brands globally, Yotpo crafts seamless omnichannel experiences that enhance conversion rates, build stronger customer relationships, and foster sustainable growth.At Yotpo, we enable brands to thrive by developing powerful, data-centric eCommerce marketing solutions that foster authentic customer interactions. Our Platform department is vital in equipping product teams with the tools they need to innovate rapidly, scale confidently, and deliver outstanding value. As the Frontend Infrastructure Team Leader, you'll be instrumental in establishing the core foundations that drive our frontend ecosystem and setting the standard for engineering excellence across the organization.Why Join Us:Take ownership of and define frontend standards, architecture, and best practices across the company.Lead innovative initiatives employing state-of-the-art frontend technologies and modern development methodologies.Steer impactful infrastructure projects that empower product teams to scale effectively.Develop into a strategic technical leader with significant organizational influence.Key Responsibilities:Provide robust technical leadership and architectural guidance for Yotpo’s frontend infrastructure.Lead, mentor, and develop a team of frontend engineers, nurturing a culture of ownership, collaboration, and high standards.Define and implement the frontend infrastructure roadmap in line with company objectives.Assess and adopt modern frontend technologies and best practices to ensure scalability, performance, and maintainability.Collaborate across departments with product, backend, design, and other stakeholders to create cohesive solutions.

Yotpo is at the forefront of revolutionizing trust and loyalty in eCommerce. Our AI-driven Reviews and Loyalty solutions empower brands to transform casual browsers into dedicated customers and enthusiastic advocates. With robust integrations across the eCommerce landscape and the confidence of over 30,000 brands worldwide, Yotpo creates seamless omnichannel experiences that enhance conversion rates, foster strong customer relationships, and promote sustainable growth.Joining Yotpo means being part of a dynamic team dedicated to helping brands flourish by crafting powerful, data-driven eCommerce marketing solutions that deliver impactful customer experiences. In this pivotal role within our Platform department, you will establish the structural foundations that support our frontend ecosystem and set the standard for engineering excellence throughout the organization.Why Join Us:Take ownership and define frontend standards, architecture, and best practices across the company.Lead innovative projects using cutting-edge frontend technologies and modern development methodologies.Drive significant infrastructure initiatives that enable product teams to scale effectively.Advance your career as a strategic technical leader with extensive organizational influence.Key Responsibilities:Provide robust technical leadership and architectural guidance for Yotpo’s frontend infrastructure.Lead, mentor, and develop a team of frontend engineers, promoting a culture of ownership, collaboration, and excellence.Define and implement the frontend infrastructure roadmap aligned with company goals.Assess and adopt modern frontend technologies and practices to ensure scalability, performance, and maintainability.Collaborate across product, backend, design, and other teams to develop cohesive solutions.

Join Base44 as a skilled Fullstack Developer and be part of our transformative journey in redefining product development. You will play a crucial role in a dynamic, collaborative team, taking full ownership of features from sleek user interfaces to the APIs that drive them. If you're an enthusiastic engineer who enjoys tackling complex challenges with clean, elegant code while crafting delightful user experiences, we want to hear from you.Quick OverviewWe are in search of a Fullstack Developer with a strong focus on frontend development to create end-to-end features for our AI platform.Your passion for leveraging AI to innovate our product and enhance your development process will be key.This role operates within a startup-mode environment.Key ResponsibilitiesTake ownership of end-to-end features, designing and building scalable, high-quality frontends alongside the backend services that support them.Address challenging technical problems with creative and efficient solutions, contributing to a cutting-edge, AI-powered platform.Deploy your code to millions of users, developing fast, beautiful, and intuitive interfaces that make a real difference every day.Promote clean architecture, maintainable UI components, and performance optimization.Enhance your expertise by learning from exceptional engineers and expanding your skills across both frontend and backend domains.Shape our engineering culture through internal knowledge sharing and, if interested, contribute to the open-source community.

Who is Tenable?Tenable® is the leading company in Exposure Management, with over 44,000 organizations globally relying on our expertise to understand and mitigate cyber risks. We proudly support 65% of the Fortune 500 and 45% of the Global 2000, including major government agencies. Join us in our mission to enhance cybersecurity!Why Choose Tenable?When you ask our team what makes Tenable a fantastic workplace, the answer is always, “Our people!” We collaborate to develop innovative, top-tier cybersecurity solutions while fostering a culture of respect, belonging, and excellence. As part of our #OneTenable team, you'll work alongside some of the industry's most passionate and talented professionals, equipped with the resources you need to make a meaningful impact. We strive for exceptional results and celebrate our successes together!Tenable Operational Technology (OT) SecurityOur OT Security division was formed through the acquisition of a groundbreaking Israeli cybersecurity startup, significantly advancing Tenable’s goal to deliver proactive security for the world’s most sensitive environments. Our solution provides essential visibility and risk management for Industrial Control Systems (ICS/SCADA), safeguarding critical infrastructures such as power plants, manufacturing facilities, and smart buildings. Transitioning from a traditional on-premises solution to a cutting-edge technology platform, we are committed to delivering unparalleled risk visibility through advanced architectures and AI-driven capabilities. By merging extensive on-premises expertise with proactive AI insights, we empower organizations to identify threats and network anomalies before they cause harm.Your Opportunity:As a Fullstack/Frontend Engineer on our team, you will play a crucial role in developing our OT security platform from the ground up using the latest Angular frameworks. We seek a developer who is comfortable establishing new technical foundations while also engaging in daily feature development and ticket management. You will collaborate closely with Product and Design teams to convert requirements into user-centric interfaces while maintaining the curiosity to delve into Backend technologies and work with APIs. This position is perfect for a proactive engineer who thrives on the entire development process—from integrating AI-driven insights to achieving product goals—ensuring a seamless user experience.

Gong is at the forefront of leveraging AI to redefine the way revenue teams achieve success. Our Gong Revenue AI Operating System consolidates data, insights, and workflows into a single, reliable platform that observes, guides, and collaborates with the top-performing revenue teams globally. Utilizing the innovative Gong Revenue Graph, AI-driven intelligence, specialized agents, and trusted applications, Gong empowers over 5,000 organizations worldwide to gain profound insights into their teams and customers, automate essential sales processes, and close more deals effortlessly. To learn more, visit www.gong.io.Joining Gong means becoming part of a team that thrives on innovation, ambitious aspirations, and a shared passion for excellence. We are pioneering the future of revenue intelligence, and we seek individuals excited to contribute to what's next. You’ll collaborate with a team that dreams big, moves quickly, and deeply values craft and camaraderie. Transparency and trust are at the heart of our operations, providing everyone the opportunity to make a tangible impact. If you’re eager to develop, challenge yourself, and engage in work that truly matters, Gong is where you’ll achieve the pinnacle of your career.As a Senior Backend Engineer at Gong, you will be a key player in transforming the way organizations interpret customer interactions. Your expertise will be vital in architecting and guiding the development of scalable systems, employing cutting-edge technologies, and partnering with cross-functional teams to address high-impact challenges.

Join Wiz Inc., a pioneering force in cloud security, as an Application Engineer. In this pivotal role, you'll design and develop internal tools that streamline workflows, automate processes, and enhance data-driven decision-making across the organization. Collaborating closely with various teams, you'll tackle technical challenges and implement innovative solutions that empower our employees and improve operational efficiency. Your expertise in crafting tools for internal use will directly contribute to our dynamic growth and mission of safeguarding cloud environments for businesses worldwide.

About the RoleJoin us at root as we revolutionize software security with our pioneering autonomous AI platform. Our technology automatically identifies, rectifies, and validates software vulnerabilities, performing these tasks end-to-end and at scale. Imagine AI agents that seamlessly update dependencies, modify Dockerfiles, rebuild Go binaries with patched versions, and validate everything autonomously. This is an intellectually challenging and highly technical role where you will design, implement, and scale AI agent systems for real-world codebases. You will be at the confluence of backend engineering, AI systems, and application security, crafting agents, context pipelines, and evaluation frameworks that enable autonomous reasoning in production environments.What You’ll DoDesign and develop AI agents from the ground up to autonomously detect, repair, and validate vulnerable components.Establish and maintain scalable infrastructure for agent operations [AIOps], focusing on context management, evaluations, and orchestration.Create collaborative workflows that empower multiple agents to work together and reason collectively.Build tools and utilities that enhance agent capabilities (e.g., image inspection, diff generation, static analysis).Implement evaluation and performance metrics to ensure agent reliability and accuracy.Develop hybrid and vector database applications for efficient retrieval and context management.Integrate AI applications such as MCP-based systems, chat interfaces, and standalone utilities.Ensure all experiments are instrumented with tracing, observability, and structured metrics for reproducibility.

At Similarweb, we are transforming the way businesses navigate the digital landscape by providing comprehensive insights into online activities. Our innovative data solutions empower over 13,000 clients globally—including industry giants like Google, eBay, and Adidas—to make informed decisions that enhance their digital strategies. Following our public listing on the New York Stock Exchange in 2021, we continue to reach new milestones! Join our diverse team of Similarwebbers—bright, inquisitive, practical, and genuinely good people—from around the world.About the RoleWe are seeking an Analytics Engineer to join our dynamic team, playing a critical role in how data informs our product and business strategies.This position is ideal for someone who thrives at the intersection of data, product, and strategy. While Product Analysts focus on deriving insights from data, you will lay the groundwork by establishing robust data foundations that make these insights achievable. Your responsibilities will extend beyond executing queries; you will design data architectures and oversee the 'source of truth' tables that support our strategic decision-making processes.In this role, you will collaborate closely with our Growth and Solutions teams, ensuring that the data behind Generative AI, Data-as-a-Service (DaaS), and advanced product models is clear, dependable, and user-friendly. Your contributions will directly influence our product development, scaling efforts, and innovation.What You’ll DoDefine the Source of Truth: Transform raw, complex data into clean, well-structured tables for Product Analysts and Business Leaders to facilitate critical decision-making.Translate Strategy into Logic: Collaborate with Product, Growth, and Solutions leads to convert abstract concepts (such as 'Activation,' 'Retention,' or 'Feature Adoption') into precise SQL definitions and automated datasets.Enable High-Tech Initiatives: Partner with our AI and DaaS specialists to provide them with the structured data foundations necessary to develop models and external data products.Optimize for Usability: Ensure our data is not just available but also easy to use, designing the data logic that drives our most essential product dashboards and growth funnels.Maintain Data Integrity: Serve as the guardian of our metrics, ensuring that the figures used in our product and business reports are consistent, reliable, and logical.

Join Axonius as a Senior Software Engineer specializing in Data Engineering. In this role, you will take charge of the design and development of data architectures, machine learning pipelines, and the cloud infrastructure essential for converting vast and fragmented data into actionable insights. Your contributions will enable business leaders to achieve better visibility, automate critical workflows, and foster strategic advancements across the organization.Key Responsibilities:Data Infrastructure Development: Architect and implement all components of the data platform, including machine learning pipelines and necessary infrastructure.Cloud Data Lake Optimization: Establish and enhance an AWS-based Data Lake while adhering to cloud architecture best practices in metadata management, partitioning, and security to facilitate enterprise-level operations.Project Leadership: Oversee full lifecycle of data projects, from initial infrastructure design to production monitoring and performance tuning.Integration Solutions: Employ effective ETL/ELT patterns and advanced querying techniques to tackle complex data integration challenges arising from both structured and unstructured datasets.

Join Our Innovative Team at GuiddeAs a leading AI digital adoption platform, Guidde is revolutionizing how modern organizations create and consume knowledge. Established in 2020 by a team of experienced entrepreneurs, we harness the power of generative AI to convert workflows into rich, multi-format documentation within minutes. Our platform empowers teams to disseminate knowledge seamlessly across employees, customers, and AI systems, transforming ordinary processes into engaging, in-app video guides that exist where work truly happens.

Who is Nexxen? Nexxen is at the forefront of transforming advertising through innovative and flexible solutions powered by data. Our technology seamlessly integrates a demand-side platform (DSP) and a supply-side platform (SSP), anchored by the Nexxen Data Platform, enabling advertisers, agencies, publishers, and broadcasters globally to harness data and advanced TV capabilities in meaningful ways.Why Nexxen? Join a diverse team dedicated to revolutionizing the advertising landscape with creativity and collaboration at its core. Our employees embody the Nexxen Way, driven by the principles of Customer Centricity, a Curious Mindset, and Collaboration without Ego.Safety NoticeWe prioritize the safety and well-being of our employees. Be cautious of online scams and fraudulent job postings. Nexxen will never ask for payment for employment or promote questionable financial schemes. If you encounter dubious communications or job postings claiming to be from Nexxen, please reach out to us at infosec@nexxen.com to verify their authenticity.Nexxen Fraud Alert and Notice: Protect Yourself from Impersonation and Fraudulent ActivityWe are seeking a Platform AI Engineer to join our AI Engineering Group in Tel Aviv. This pivotal role involves the development of foundational AI infrastructure and agentic frameworks that will enhance next-generation AI capabilities across Nexxen’s suite of products.Key ResponsibilitiesDesign and develop LLM-based capabilities for use across various productsArchitect and implement agentic systems, including multi-agent workflows and orchestration layersCreate and deploy cutting-edge AI-driven solutions to enhance platform functionalitiesTackle complex business challenges using AI systems beyond mere APIsEstablish and uphold best practices, standards, and methodologies for AI implementation

About Nexxen Nexxen is reshaping the advertising industry with data-driven technology. The company’s platform brings together a demand-side platform (DSP), supply-side platform (SSP), and the Nexxen Data Platform to help advertisers, agencies, publishers, and broadcasters use data and advanced TV in meaningful ways. Role Overview The Data Engineering team in Tel Aviv is looking for a Senior Software Engineer. This position focuses on building and improving the data platform that powers Nexxen’s core systems for processing, storing, and serving data. What You Will Do Own the full development cycle for key projects, from initial design through to production deployment, with an emphasis on efficiency and new ideas. Lead and mentor junior developers, guiding them through complex projects that directly affect the business. The team values proactive problem-solving and collaboration. A hands-on approach to research and development is encouraged. Working at Nexxen Nexxen’s culture centers on customer focus, curiosity, and teamwork without ego. Creativity, commitment, and a drive to innovate are recognized and valued. Employee Safety Nexxen is committed to employee well-being and warns against online scams. The company will never ask for payment as a condition of employment or promote questionable financial schemes. For any concerns about suspicious job postings or communications, contact infosec@nexxen.com to verify authenticity.

Join Wiz, a pioneering force in cloud security, dedicated to empowering organizations in their digital transformation. As a Cloud Security IT Engineer, you will play a vital role in shaping our Mobile Device Management (MDM) strategy, ensuring effective, secure, and scalable management of various devices including macOS, Windows, and mobile platforms. Reporting to the IT Manager, you will collaborate with a diverse team and contribute to our mission of protecting cloud infrastructures for hundreds of clients, including more than half of the Fortune 100. This is an exciting opportunity to leverage your technical skills and creativity in a rapidly evolving environment.

Join our innovative team at d-fendsolutions as an Integration and Testing Engineer (Debugger) where you will play a crucial role in enhancing our product quality. You will be responsible for debugging and integrating systems to ensure seamless functionality and performance.

Join our dynamic Frontend Guild as a Fullstack Infrastructure Engineer at Wix, where you will develop innovative tools that enhance the efficiency and quality of frontend development. You will take ownership of projects from their inception to production, utilizing state-of-the-art full-stack technologies while collaborating with a highly skilled team of infrastructure experts.In your daily responsibilities, you will:Create tools that enhance developer velocity and code quality.Design and implement solutions in areas such as performance optimization and production testing.Integrate AI into your development processes, influencing coding, testing, design, and decision-making.Lead projects from ideation to production, managing technical design and coding.Work with cutting-edge full-stack technologies and industry-leading tools.Collaborate with experienced peers on impactful infrastructure projects.Shape developer-centric tools at all levels.At Wix, we believe that the best work is achieved through collaboration. Our work model is fully in-person, with five days a week at our Tel Aviv office. We value flexibility and address special requests thoughtfully at the team level.