Oscilar is hiring a Sr./Staff Frontend Engineer to play a pivotal role in building and refining the core user-facing components of our AI Risk Decisioning Platform. You will focus on creating intuitive no-code features, ensuring users can easily interact with and configure complex risk operations workflows.

What You'll Do

Design, develop, and maintain highly interactive and polished front-end components using modern web technologies.
Collaborate closely with the UI/UX design team to translate wireframes and mockups into functional, visually appealing user interfaces.
Ensure the platform’s responsiveness and cross-browser compatibility across a wide range of devices.
Identify and troubleshoot front-end performance issues, proactively implementing long-term solutions.
Take ownership of the front-end codebase, maintaining its quality, scalability, and reliability.
Implement best practices for front-end testing, code quality, and CI/CD pipelines.
Participate in the full product development lifecycle, from concept through delivery and post-launch improvements.
Collaborate effectively with cross-functional teams, including Product, Backend, and Infrastructure.

What We're Looking For

7+ years of front-end development experience, with a focus on building highly responsive and performant web applications.
Strong expertise in front-end technologies such as HTML, CSS, JavaScript, TypeScript, and React.
Solid understanding of application-level protocols like HTTP and web security best practices.
Experience with modern web development tooling and build systems (e.g., vite, npm).
Familiarity with version control systems (e.g., Git) and CI/CD pipelines for automating testing and deployment.
Strong problem-solving skills and a keen eye for design details, with a focus on delivering a smooth user experience.
Strong API design skills to negotiate interfaces with other teams.
Excellent communication skills for collaborating with cross-functional teams, including Product Managers, Designers, and Backend Engineers.
Ability to work independently and as part of a highly collaborative team.

Technical Stack

HTML, CSS, JavaScript, TypeScript, React
vite, npm, Git

Team & Environment

You will collaborate closely with UI/UX Design, Backend, and Product teams. The company culture emphasizes working alongside industry veterans, taking extreme ownership, and innovating at the cutting edge of fraud detection and risk management.

Benefits & Compensation

Competitive salary and equity packages, including a 401k.
100% Employer covered comprehensive health, dental, and vision insurance with a top tier plan for you and your dependents (US and Canada).
Unlimited PTO policy.
AI First company; both Co-Founders are engineers, and over 50% of the company is Engineering and Product.
Family-Friendly environment; Regular team events and offsites.
Unparalleled learning and professional development opportunities.
Home office setup assistance.