• Build interactive and responsive front-end components using React 19+ and Next.js 15+ (App Router, SSR, server actions). • Develop modular, reusable code using modern frameworks like TypeScript, Tailwind CSS, and Mantine UI. • Implement efficient data management with TanStack Query and TanStack Form. • Integrate and manage REST APIs using tools such as Swagger / OpenAPI for consistent type-safe interfaces. • Collaborate with the backend team on performance optimization, deployment, and continuous integration (CI/CD). • Maintain and evolve a Turborepo monorepo architecture, ensuring clean development workflows. • Apply best practices for code versioning and documentation using Git and relevant CI/CD tools. • Contribute to architectural discussions, proposing improvements and shaping technical direction.

• Implement new designs and features for the website. • Fix issues with specific features of the website. • Coordinate with web development and data teams to support the Frontier Data Centers research project.

Company Overview: Cellebrite’s (Nasdaq: CLBT) mission is to enable its global customers to protect and save lives by enhancing digital investigations and intelligence gathering to accelerate justice in communities around the world. Cellebrite’s AI-powered Digital Investigation Platform enables customers to lawfully access, collect, analyze and share digital evidence in legally sanctioned investigations while preserving data privacy. Thousands of public safety organizations, intelligence agencies and businesses rely on Cellebrite’s digital forensic and investigative solutions—available via cloud, on-premises and hybrid deployments—to close cases faster and safeguard communities. To learn more, visit us at www.cellebrite.com, https://investors.cellebrite.com/investors and find us on social media @Cellebrite. About the Position: We are seeking an experienced Full-Stack Website Developer to support the management, maintenance and development of Cellebrite websites and portals. This role will be responsible for ensuring web properties are robust, scalable, and optimized for performance and security. This role involves transforming business requirements and design mockups into functional web pages, page elements and web applications. The ideal candidate will have deep experience and a high proficiency with WordPress and a proven track record of success in similar environments and the ability to deliver exceptional results in a fast-paced, dynamic setting. Responsibilities: - Develop, and maintain WordPress-based websites, ensuring high performance, responsiveness, and scalability. - Manage, update, install and/or create custom plugins, themes, and modules that enhance functionality and meet specific business needs. - Develop and integrate APIs to connect our web properties with other platforms and services, ensuring seamless data flow and interoperability. - Continuously optimize websites for speed, security, and SEO, employing best practices and the latest technologies. - Work closely with cross-functional teams, including UI/UX designers, creative, content marketing, corporate communications, growth marketing, product marketing and more to translate business requirements into technical solutions. - Troubleshooting to identify, resolve and de-bug technical issues across the website, ensuring minimal downtime and disruption. - Explore and implement AI-assisted tools and agentic workflows (e.g., automation, content optimization, developer productivity, or internal web processes) where they provide clear efficiency or scalability benefits. - Conduct regular code reviews and enforce lean, effective coding standards to maintain high-quality codebases. - Stay up-to-date with latest innovative web development and design trends, tools, and technologies to recommend improvements to existing systems and processes. - Coordinate and manage internal QA and UAT testing processes with business partners and stakeholders to ensure requirements are met and functionality expectations are achieved. - Partner with web, content marketing, growth marketing, product marketing, corporate communications and other stakeholders to build and manage a long-term development schedule for web properties. - Implement and test web forms to ensure functionality and proper synchronization with backend systems such as a CRM and/or website personalization platforms. - Identify new opportunities to expand our website capabilities based on user behavior, business growth objectives and goals. Requirements - 5+ years of experience in Web Development with a focus on WordPress. - Technical skills should include: Proficiency in PHP, JavaScript, HTML5, CSS3, and MySQL. - Experience with modern JavaScript frameworks (e.g., React, Vue.js) is a plus. - Strong understanding of RESTful APIs and third-party integrations. - Familiarity with version control systems (e.g., Git). - Knowledge of front-end build tools (e.g., Gulp, Webpack). - Experience with cloud platforms (e.g., AWS, Google Cloud) and CDNs. - Excellent analytical skills and the ability to derive insights from data to inform strategies and decisions. - Familiarity with emerging AI capabilities in web development, including AI-assisted development tools, automation, or agentic workflows, and the ability to evaluate when they add real business value. - Highly organized with strong attention to detail and the ability to manage multiple tasks simultaneously. - Effective communication skills, both written and verbal, with the ability to collaborate across teams. - A proactive problem-solver with a growth mindset and a focus on continuous improvement. - Experience in a fast-paced, high-performance environment is essential. - Bachelor’s degree in Computer Science, Information Technology, Marketing or a related field preferred but not necessary. - Ideal candidate is located on the US East coast or able to work US East coast hours - Required: Must be a US Citizen with the ability to obtain a government clearance. Cellebrite is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law. Personal Characteristics null

• Desarrollo Frontend Avanzado: Diseñar y desarrollar interfaces modernas, escalables y mantenibles utilizando Angular y TypeScript, garantizando una excelente experiencia de usuario • Desarrollo Backend: Implementar servicios backend con Node.js y/o NestJS, creando APIs REST eficientes y bien estructuradas • Arquitectura y Diseño Técnico: Diseñar e implementar arquitecturas escalables y mantenibles, aplicando principios como Clean Code, SOLID y DDD • Integraciones y Sistemas Externos: Integrar aplicaciones con servicios backend, bases de datos y sistemas externos, asegurando un flujo de datos eficiente y seguro • Testing y Calidad: Desarrollar con un enfoque en calidad, incluyendo testing unitario y/o end‑to‑end, asegurando estabilidad y mantenibilidad del producto • Trabajo en Metodologías Ágiles: Participar activamente en entornos Agile/Scrum, colaborando en ceremonias, estimaciones y mejora continua del equipo • Colaboración Técnica: Trabajar de forma estrecha con otros equipos técnicos y de negocio, aportando visión técnica y apoyando a perfiles más junior cuando sea necesario