As a leading provider of AI-powered extended managed detection and response (MXDR) services, Ontinue is on a mission to be the most trusted, 24/7, always-on security partner that empowers customers to embrace the future by using AI to operate more strategically, at scale, and with less risk. AI-powered Nonstop SecOps . As a Front-End Developer at Ontinue , you will be instrumental in designing and implementing user-centric interfaces for the ION MXDR platform. You will collaborate closely with product managers, UX designers, and back-end developers to create intuitive, responsive, and performant front-end applications that align with our commitment to excellence. Design, develop, and maintain high-quality, scalable, and reusable front-end components for the ION MXDR platform. ~ Collaborate with UX/UI designers to ensure the technical feasibility of designs and create seamless user experiences. ~ Work closely with back-end developers to integrate APIs and ensure end-to-end functionality. ~ Maintain and improve front-end build systems, tooling, and deployment pipelines. ~ Ensure cross-browser compatibility and address any browser-specific performance issues. ~ Stay up-to-date with the latest front-end technologies, frameworks, and industry trends to bring innovative solutions to the team. ~ Contribute to code reviews, testing,



and quality assurance processes to ensure robust and secure code.

Experience:
5+ years of skilled front-end development experience. ~ Bachelor’s degree in Computer Science , Engineering, or a related field (or equivalent experience). ~ Technical

Skills:
~ Proficiency in modern front-end frameworks such as React.js, Angular, or Vue.js (React.js preferred). ~ Strong knowledge of HTML5, CSS3, TypeScript, and JavaScript ~ Familiarity with RESTful APIs and integrating them into front-end applications. ~ Proficiency in front-end tools (e.g., js) and version control systems (Git). ~ Proficiency with automated unit tests. ~ Familiarity with Microsoft security tools and platforms (e.g., Microsoft Sentinel, Defender) is a plus. Experience with C# ~ Experience working in cybersecurity or SaaS environments. ~ Familiarity with data visualization libraries such as Highcharts , D3.js, Chart.js, ReactFlow . ( Understanding of secure coding practices and OWASP guidelines. In addition to a competitive salary, we also offer great benefits and access to management and Microsoft training. Ontinue welcomes and encourages diversity in the workplace regardless of race, gender, religion, age, sexual orientation, disability, or veteran status.

📌 Frontend Engineer Full Time (Canada)
🏢 Ontinue
📍 Canada