Senior Frontend Developer at Gongio | Tel Aviv

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 an…

At Gong, we leverage the transformative potential of AI to redefine how revenue teams achieve success. Our Gong Revenue AI Operating System consolidates data, insights, and workflows into a singular, reliable platform that observes, advises, and collaborates with some of the world's leading revenue teams. With the power of the Gong Revenue Graph, AI-driven intelligence, specialized agents, and trusted applications, we empower over 5,000 companies globally to gain deep insights into their teams and customers, automate essential sales processes, and close more deals efficiently. Discover more at www.gong.io.Joining Gong means becoming part of a company founded on innovative solutions, ambitious aspirations, and a dedicated team. We are at the forefront of revenue intelligence, seeking individuals excited to contribute to the future of our industry. You will collaborate with a team that dreams big, acts swiftly, and values craftsmanship and camaraderie. Here, transparency and trust are fundamental, and every team member has the chance to make a significant impact. If you are eager to grow, take on challenges, and engage in work that genuinely matters, Gong is the ideal place for you to excel in your career.As a Senior Backend Engineer, you will tackle intricate technical challenges, develop innovative solutions, and play a crucial role in our mission to transform how businesses comprehend their customer interactions. We are in search of a Java expert who can utilize their extensive knowledge to elevate our backend development to new heights.

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.

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.

At Gong, we leverage artificial intelligence to revolutionize the way revenue teams achieve success. The Gong Revenue AI Operating System consolidates data, insights, and workflows into a cohesive and reliable system that supports the world’s leading revenue teams. With the Gong Revenue Graph, AI-driven insights, specialized agents, and trusted applications, Gong empowers over 5,000 companies globally to gain a profound understanding of their teams and customers, automate vital sales workflows, and close deals with enhanced efficiency. Learn more at www.gong.io.Joining Gong means becoming part of a forward-thinking company characterized by innovative products, ambitious goals, and a community of passionate individuals. We are at the forefront of shaping revenue intelligence and seek individuals who are eager to contribute to our future endeavors. Here, you will collaborate with a team that aims high, acts swiftly, and values craftsmanship and camaraderie. Transparency and trust are fundamental to our operations, and everyone is given the chance to make a significant impact. If you’re looking to grow, challenge yourself, and engage in work that truly matters, Gong is where you can excel.As a Senior Full-Stack Engineer at Gong, you will lead the creation of intuitive and scalable applications, collaborate closely with diverse teams, and develop impactful cutting-edge SaaS solutions in our dynamic and innovative environment.

At Gong, we are revolutionizing the way revenue teams operate by harnessing the power of AI. Our Gong Revenue AI Operating System seamlessly integrates data, insights, and workflows into a single, reliable platform that empowers the world’s leading revenue teams. With our innovative Gong Revenue Graph, AI-driven insights, specialized agents, and trusted applications, we help over 5,000 organizations globally to gain profound insights into their teams and customers, streamline essential sales processes, and close deals more efficiently. To discover more, visit www.gong.io.Join us at Gong, where innovation, ambition, and a passionate workforce converge. We are at the forefront of shaping the future of revenue intelligence and are searching for individuals eager to contribute to what lies ahead. Collaborate with a team that thinks big, acts swiftly, and values craftsmanship and camaraderie. In our environment, transparency and trust are foundational, allowing every team member the chance to make a significant impact. If you're ready to expand your horizons and engage in meaningful work, Gong is the perfect place for you to excel in your career.We are seeking a Senior Technical Sourcer to enhance our Talent Acquisition team. In this pivotal position, you will not only identify candidates but also tackle intricate hiring challenges by utilizing AI-enhanced tools, conducting comprehensive market analysis, and developing impactful talent pipelines. As an essential collaborator with our Engineering and Product leaders, you'll ensure we attract the elite technical talent necessary to advance our mission.Your Key Responsibilities:Sourcing: Oversee the complete sourcing lifecycle for R&D positions, including Backend, Frontend, DevOps, and Product roles.Candidate Evaluation: Identify outstanding active and passive tech talent, leading initial screening discussions to assess both technical capabilities and cultural alignment.Data Management: Maintain top-of-funnel data, analyze performance trends, perform market research, and continuously refine your sourcing approach.Challenges You’ll Address:Profile Definition: Collaborate with recruiters and hiring managers to address complex hiring needs by defining target profiles and implementing tailored strategies.Creative Outreach: Develop innovative methods to engage elusive passive candidates.Technical Strategy: Utilize advanced techniques and automation across platforms, including LinkedIn Recruiter and GitHub.

Join WalkMe, the pioneering leader in digital adoption! We empower organizations to evaluate, enhance, and capitalize on their digital transformation efforts, ensuring they maximize the return on their software investments.We are seeking a Senior Full Stack Developer (C#, TypeScript) who has a passion for web development and product innovation, eager to tackle complex challenges and collaborate with an exceptional team.As a member of our Workstation unit, you will play a crucial role in shaping one of WalkMe's most innovative products, contributing not only through coding but also influencing the overall direction of our projects. The team is responsible for end-to-end design, planning, development, and unit testing of the Workstation Desktop product.If you are enthusiastic about pushing technological boundaries, want to make a significant impact, and aspire to work with some of the brightest minds in one of the fastest-growing startups, WalkMe is the perfect place for you!

Who are we?Sweep is an innovative platform serving as the agentic layer for enterprise systems, enabling teams and metadata agents to plan, modify, and govern systems with agility and assurance.Your Role at Sweep:As a Senior Back-End Developer, you will be pivotal in constructing the backbone of our cutting-edge platform. Collaborating with a skilled team in Tel Aviv, your responsibilities include:Crafting and refining essential products and features that empower our users to meet their objectives.Working closely with product managers, front-end developers, and other stakeholders to create scalable and impactful solutions.Engaging in all phases of the product development lifecycle, from ideation and design through to deployment and ongoing support.Proactively addressing complex technical challenges while shaping the strategic direction of our technology stack.

At Similarweb, we are transforming how businesses engage with the digital landscape by providing them insights into all online activities. Our innovative data solutions empower over 4,300 clients worldwide, including major corporations like Google, eBay, and Adidas, enabling them to make pivotal decisions that enhance their digital strategies. Since going public on the New York Stock Exchange in 2021, we have continued to reach new milestones! Join a diverse team of Similarwebbers who are intelligent, inquisitive, practical, and genuinely good people. We are in search of a talented Android Developer. What a day in the life of a Mobile Developer at Similarweb looks like: Craft and produce high-quality, functional code for B2C applications boasting millions of users, both paid and free. Address challenges and devise creative solutions to overcome them. Engage in decision-making processes through risk management and feasibility assessments. Enhance your team's development speed and confidence in quality. Advance your skills, learn from and mentor exceptional engineers, and contribute to the growth of fellow team members. Conduct code reviews, assess implementations, and offer constructive feedback. Enjoy yourself while you work!

Wix2 is looking for a Developer Advocate in Tel Aviv to connect the development team with the broader developer community. This position centers on supporting developers, sharing technical knowledge, and helping others make the most of the Wix2 platform. What you will do Act as a link between internal developers and the external community, sharing insights and feedback in both directions. Create technical content such as tutorials and documentation to help developers use Wix2 tools effectively. Engage in community discussions, answer questions, and gather feedback to inform product improvements. Work with multiple teams to understand the developer experience and communicate community needs to product teams. Role overview This role focuses on building strong relationships with developers, advocating for their needs, and making technical concepts accessible. Success means helping others get the most out of Wix2 while ensuring their voices are heard within the company.

Join Wiz, a leader in cloud security, where we empower businesses to thrive in the cloud. As the fastest-growing startup, we are on a mission to help organizations secure their cloud environments, accelerating their growth in a trusted manner. Our success is reflected in our partnership with security teams globally, and we pride ourselves on our proven track record and a culture that celebrates elite talent.Our diverse team members hail from over 20 countries, collaborating to safeguard the infrastructure of hundreds of clients, including more than half of the Fortune 100. With over 230 billion files secured daily, we are the dominant force in a vast and expanding market. At Wiz, you will have the creative freedom to innovate and make a meaningful impact as we continue our remarkable growth journey. Join us in shaping secure cloud environments that enable top companies to advance swiftly.SummaryWe are seeking a skilled Salesforce Developer to join our Business Systems team and amplify the capabilities of Wiz. This team is responsible for building and maintaining the infrastructure that supports our internal operations and global expansion. We need versatile builders with independent thinking to drive user solutions and optimize processes on the Salesforce platform. You'll thrive in a dynamic, high-impact environment, delivering scalable features that enhance our core business functions.WHAT YOU’LL DODesign, develop, and deploy user-friendly enhancements and custom applications using LWC and advanced Flows to optimize productivity.Work within a high-throughput Kanban environment, managing work in progress and prioritizing tasks to ensure a seamless flow of development.

Join Wix as a Fullstack Developer and play a pivotal role in designing and developing end-to-end features that influence millions of users. By leveraging cutting-edge technologies, you will create seamless user experiences and scalable services.Your daily responsibilities will include:Crafting and implementing impactful end-to-end features.Taking charge of both client-side and server-side development, utilizing React for frontend and building efficient Node.js or Scala services for backend.Integrating AI into your development process, enhancing coding, testing, design, and decision-making.Working with modern technologies such as TypeScript, React, Node.js, and Scala, along with current build and deployment tools.Collaborating closely with product managers, designers, and other developers to rapidly and effectively bring ideas to fruition.Making architectural decisions that prioritize speed, maintainability, and performance.At Wix, we value teamwork and believe that our best work happens collaboratively. Our work model is fully in-person, with a commitment to being present in the office five days a week. We also prioritize flexibility and thoughtfully consider special requests at the team level.

Join Base44 as a Fullstack Developer and be a pivotal force in revolutionizing the product development landscape. In this dynamic and collaborative role, you will take charge of building features that span from the backend database to the frontend user interface. If you are an enthusiastic engineer with a knack for crafting clean, efficient code and relish tackling complex challenges, we would love to connect with you.Key Highlights:We seek an experienced Fullstack Developer with a robust backend background to develop comprehensive features for our AI-driven platform. Your passion for leveraging AI to enhance both our products and your development methodologies will be crucial.Responsibilities:Lead development of end-to-end features, designing and implementing scalable solutions across backend and frontend systems.Address complex technical challenges with innovative and effective solutions on our cutting-edge AI platform.Deploy your code to millions of users, making a significant daily impact.Advocate for TDD and clean code principles to create simple, readable, and maintainable software.Enhance your skills by learning from top engineers and expanding your knowledge in modern frontend development.Contribute to our engineering culture through knowledge sharing and, if you’re interested, engaging with the open-source community.

Engage with innovative technologies and establish yourself as a leader in the industry.Enhance your expertise by collaborating with highly skilled engineers.Address complex challenges and devise inventive solutions.Deploy your code to millions of users daily.Utilize Test-Driven Development (TDD) and clean coding practices to simplify problem-solving.Make a significant impact on the developer community.Contribute to open-source software (OSS) initiatives.

At Earth Force, we are tackling the $20 trillion wildfire crisis with innovative technology designed to enhance the effectiveness of fuels reduction and forest thinning efforts. Our mission is to develop resilient forests that safeguard communities from the devastating impacts of wildfires.Join our dynamic engineering team, where we are creating groundbreaking products to address this urgent issue. As a small, agile team, every member plays a crucial role in shaping the future of our offerings. We value diverse perspectives and uphold a proactive, 'can do' mindset in all our initiatives.In this pivotal role, you will serve as the sole mobile developer, collaborating closely with our algorithm and data pipeline teams based in Israel.Our mobile applications are designed for managed Android devices and primarily function offline. They engage directly with real-time sensors and algorithms, facilitating data collection and visualization while connecting to our cloud-based database.As a Senior Mobile Developer, you will:Take ownership of two existing Android mobile applications and future projects.Lead the technical aspects of mobile product development: design, testing, release, and ongoing maintenance.Create high-quality Flutter and native Android applications tailored for offline functionality.Develop internal tools to aid in Android device management, onboarding, deployment, and testing.Optimize mobile applications for security, performance, usability, and scalability.Coordinate with the operations team during field deployments (PST timezone).Collaborate with engineering, design, and product teams to define APIs for integration with other Earth Force products and implement features based on gathered requirements.

At BeyondTrust, we empower you to realize your purpose by contributing to a safer world through our innovative cybersecurity SaaS offerings.Our culture emphasizes flexibility, trust, and continuous learning, ensuring that your growth and the impact you make are recognized. You will collaborate with a team that challenges, supports, and inspires you to reach your fullest potential.The RoleAs a Senior Software Development Engineer, you will play a key role in the launch and ongoing support of Entitle—BeyondTrust’s Just-In-Time Access Management system. You will join a dynamic team responsible for designing, developing, delivering, and maintaining a cloud-based software solution that leverages modern orchestration technologies. This is your chance to take on a technical leadership role, tackling cloud-scale challenges and contributing to a high-performance platform system. This position is located at our central office in Tel Aviv.What You’ll DoDesign, build, and maintain highly scalable and resilient backend components, services, and orchestration.Deliver exceptional user experiences through complex API-based integrations.Contribute to systems design and provide technical leadership for increasingly complex projects.Review functional and technical requirements to identify gaps and limitations, propose simplifications, and communicate ideas effectively with cross-functional teams.Act as a bar-raiser for delivering results and take end-to-end ownership both individually and as part of a team.Pursue high quality relentlessly by leveraging engineering best practices.

About NexxenNexxen is a pioneering advertising technology platform that seamlessly connects advertisers, agencies, publishers, and broadcasters worldwide through innovative, data-driven solutions. Our comprehensive technology stack includes a demand-side platform (DSP) and a supply-side platform (SSP), with the Nexxen Data Platform at its core.Join Our TeamBecome a part of a dynamic team that is reshaping the advertising landscape with our creative and adaptable solutions. At Nexxen, we embrace a culture defined by the 3Cs: Customer Centric, Curious Mindset, and Collaborative with No Ego, encouraging our employees to hustle and commit to excellence.Your Safety MattersAt Nexxen, we prioritize the well-being of our employees. We are aware of increasing online scams and fraudulent job postings. Please note that we will never request payment as a condition of employment. If you encounter any suspicious messages or job postings, contact us at infosec@nexxen.com.Position OverviewAs a Senior Software Engineer, you will take ownership of our end-to-end development process, from design to production, while significantly contributing to platform infrastructure and architectural decisions. You will be instrumental in promoting best practices in system design, code quality, and AI-assisted development.Design and implement scalable backend services using Java (Spring Boot) and NestJS (Node.js/TypeScript).Develop RESTful and event-driven APIs, and create dependable systems for publisher management, bidding logic, reporting, and customer-facing dashboards.Build and maintain modern frontend applications using Angular (15+).

Join Our Team as a Senior Infra Backend EngineerCompany OverviewSingular is at the forefront of marketing measurement, serving over 1,000 esteemed global brands such as Apple, Microsoft, Uber, DoorDash, Nike, EA, DraftKings, and Robinhood. For three consecutive years, we've been recognized as the top Marketing Measurement Platform (MMP) by G2. Our platform empowers marketers to optimize user acquisition strategies and evaluate the effectiveness of every advertising dollar through comprehensive marketing analytics, sophisticated cross-device attribution across mobile, web, and console platforms, and elite ad fraud prevention measures. Moreover, our innovative partnerships with AI technologies like ChatGPT, Claude, and Gemini are transforming campaign analysis, providing instant, intelligent marketing insights without the need for complex dashboards or SQL queries.With teams spanning 12 countries and a workforce in 65 cities worldwide, including major hubs like NYC, LA, SF, Austin, Buenos Aires, São Paulo, London, Berlin, Barcelona, Tel Aviv, Bangalore, Beijing, and Seoul, Singular is backed by $50 million from prominent investors such as Norwest Venture Partners, General Catalyst, and Titanium Ventures.As we experience rapid growth, we are eager to welcome ambitious, creative, and innovative individuals to help us excel in the marketing measurement industry.About The RoleWe are looking for a passionate Senior Infra Backend Engineer to enhance our R&D team in Tel Aviv. This role offers a hybrid and flexible working model, allowing you to collaborate with a high-caliber R&D team and advance your professional journey. Our backend infrastructure primarily utilizes Python and Go, but we encourage talented backend engineers from diverse programming backgrounds to apply.Example ProjectsResearching and executing POCs (Proofs of Concept) for new technologies to determine the best fit for system requirements.Efficiently migrating vast amounts of user-level data into Iceberg, focusing on scalability and cost-effectiveness.Designing and implementing a robust data pipeline capable of processing billions of real-time events daily, handling hundreds of thousands of events per second.Evaluating and selecting database and streaming technologies to accommodate our rapidly expanding client base.Leading the design and development of an advanced streaming ETL product optimized for low memory usage and efficient processing.Key ResponsibilitiesCollaborate with cross-functional teams to develop backend solutions that drive business goals.Ensure the reliability and scalability of backend systems.Participate in code reviews and contribute to team knowledge sharing.

Who We AreHello! We are Carbyne, committed to transforming public safety through innovative technology. As the leading provider of emergency collaboration solutions, we are developing a state-of-the-art platform that enhances life-saving efforts via live video streaming, real-time chat, and accurate location tracking.Our advanced tools enable emergency response teams to act swiftly and intelligently, ensuring that assistance reaches those in distress as quickly as possible. With collaborations with industry giants like Amazon, Microsoft, and AT&T, we are creating groundbreaking solutions that serve over 400 million people globally.Are you ready to join us in making a positive impact? Let's make a difference together! About the RoleWe are in search of an experienced Senior Backend and Real-Time Software Engineer to take a pivotal role in the architecture, development, and maintenance of our sophisticated and mission-critical communication systems. You will be tasked with ensuring the delivery of reliable, scalable communication solutions that facilitate our rapid growth.What You'll Do:Design and develop highly available and resilient systems and deployments.Tackle complex challenges regarding resiliency, scalability, load, and performance at the system level.Work collaboratively with cross-functional teams to ensure smooth integration.Keep abreast of the latest VoIP technologies and trends.Contribute significantly to the scalability and reliability of our platform.

Yotpo is at the forefront of revolutionizing trust and loyalty within the eCommerce sector. Our AI-driven Reviews and Loyalty solutions empower brands to transform casual browsers into devoted customers and enthusiastic advocates. By leveraging deep integrations across the eCommerce landscape and earning the trust of over 30,000 global brands, Yotpo crafts seamless omnichannel experiences to boost conversion rates, enhance customer relationships, and foster sustainable, profitable growth.Your Mission at Yotpo As a Senior Backend Engineer, you will design and build the robust, scalable engine that drives the Yotpo platform. Your primary goal is to create and implement high-performance services capable of managing massive scale, ensuring data integrity and system reliability for thousands of brands. Collaborating within a product team, you will convert intricate business logic into resilient architectural solutions, ensuring our infrastructure evolves as swiftly as our customers' needs.Key ResponsibilitiesDistributed Systems Design: Architect and develop microservices and event-driven architectures that are resilient, scalable, and maintainable. You will make pivotal decisions regarding synchronous versus asynchronous communication and data consistency.Data Mastery: Oversee the lifecycle of data across our platform. You will design efficient database schemas (SQL & NoSQL) and optimize query performance for high-throughput workloads.Operational Excellence: Adopt the philosophy of 'You Build It, You Run It.' You will take ownership of your services in production, implementing observability (logging, tracing, metrics) to identify issues proactively.API Craftsmanship: Create clean, secure, and well-documented APIs (REST/GraphQL) that act as the contract between our backend services and the frontend experience.