Senior Frontend Engineer

Description

IONIX is the attack surface management solution that uses Connective Intelligence to shine a spotlight on exploitable risks across your real attack surface and its digital supply chain. Only IONIX discovers and monitors every internet-facing asset and connection, delivers laser focus into the most important risks to your business, and provides the tools to rapidly remediate exploitable threats and reduce attack surface risk. Global leaders including Infosys, Warner Music Group, The Telegraph, and E. ON depend on IONIX’s machine learning-powered discovery engine, contextual risk assessment and prioritization, and end-to-end remediation workflow to go on the offensive in managing their complex and ever-changing attack surfaces.

IONIX is looking for an experienced Senior Frontend Engineer, to join its Tel-Aviv office as part of the Platform team. The Frontend Engineer will have experience in building high-performance, responsive web applications. You will work closely with designers, backend developers, and product managers to develop modern, scalable frontend solutions using React and TypeScript. Your expertise will help shape the user interface and ensure a smooth, intuitive experience for our users.

What will you do?

• Develop, maintain, and optimize responsive web applications using React and TypeScript.
• Collaborate with UX/UI designers to implement visually appealing and functional user interfaces.
• Write clean, maintainable, and efficient code following industry best practices and coding standards.
• Implement state management solutions (e.g., Redux, Context API) to manage application state.
• Integrate RESTful APIs and third-party services into the frontend architecture.
• Ensure the technical feasibility of UI/UX designs.
• Work closely with backend developers to design and implement APIs and data flow.
• Perform code reviews to maintain code quality.
• Continuously improve the performance, scalability, and maintainability of frontend codebases.
• Stay up-to-date with emerging frontend technologies and best practices, and apply them to solve real-world challenges.

Requirements

• At least 5-7 years of professional experience as a Frontend Developer, with strong expertise in React and TypeScript.
• Bachelor’s degree in Computer Science, Computer Engineering, or equivalent experience 
• Proficiency in HTML5, CSS3, and modern JavaScript (ES6+).
• Strong experience with frontend build tools and version control (e.g., Webpack, Babel, Git).
• Familiarity with state management libraries (e.g., Redux, React Context API).
• 0Experience working with RESTful APIs and third-party libraries.
• Solid understanding of responsive design principles and cross-browser compatibility.
• Ability to write unit tests and work with testing frameworks (e.g., Jest, React Testing Library).

Nice to Have:

• Experience with server-side rendering (SSR) frameworks like Next.js.
• Familiarity with CI/CD pipelines and deployment processes.
• Understanding of web performance optimization techniques.
• Experience with cloud services (Azure).