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Senior JavaScript Developer - Web SDK (Remote in Brazil)

OscilarBrazil - Remote
Remote Full-time

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Experience Level

Senior

Qualifications

To be successful in this role, you should possess: Extensive experience in JavaScript and TypeScript development. Proficiency in modern web technologies and frameworks. Demonstrated ability to design and implement complex algorithms. Experience with CI/CD processes and automated testing. A strong problem-solving mindset and ability to collaborate in a team-oriented environment.

About the job

Join Us in Shaping the Future of Trust in AI
At Oscilar, we are at the forefront of developing the most sophisticated AI Risk Decisioning™ Platform. Our solutions empower banks, fintechs, and digitally native organizations to effectively manage fraud, credit, and compliance risks through the power of AI. If you have a passion for tackling complex challenges and enhancing online safety for all, this is your opportunity.

Why Work With Us:

  • Mission-Driven Teams: Collaborate with seasoned professionals from Meta, Uber, Citi, and Confluent, all striving towards a common goal of creating a safer digital environment.

  • Empowerment and Impact: Embrace extreme ownership in your role. You will be encouraged to make swift decisions and take accountability that propels our mission forward.

  • Innovate at the Cutting Edge: Your contributions will play a pivotal role in revolutionizing how modern finance identifies fraud and manages risk.

Role Overview

We are looking for an experienced Senior JavaScript Developer to architect, develop, and refine our Web SDK. This SDK will be integral to our solutions in device fingerprinting, identity verification, and behavioral analytics, enabling our clients to stay ahead in the rapidly changing fraud prevention landscape. This position is focused on SDK development for fraud detection through the analysis of device and behavioral attributes, rather than UI or app development. A profound understanding of platform internals is essential.

In your role as a Senior Developer, you will spearhead the design, development, and performance enhancement of our Web SDK, utilizing your in-depth knowledge of JavaScript, TypeScript, and contemporary web technologies. You will collaborate with cross-functional teams to ensure the delivery of a secure, scalable, and developer-friendly SDK.

Key Responsibilities

  • Direct the development and upkeep of a high-performance Web SDK for gathering and analyzing browser and device data.

  • Design and implement algorithms to generate unique device fingerprints and derive behavior-based insights (e.g., gestures, keyboard, and mouse interactions).

  • Establish and maintain a robust CI/CD pipeline featuring automated cross-browser testing and release cycles.

  • Continuously enhance SDK performance to optimize resource utilization and deliver a seamless user experience.

  • Remain informed about emerging web technologies, security practices, and industry trends to ensure our SDK is at the forefront of innovation.

About Oscilar

Oscilar is dedicated to creating a safer digital landscape through innovative AI-driven solutions. Our mission is to empower organizations to effectively navigate the complexities of fraud and compliance risks. We strive to be leaders in the industry by leveraging advanced technology and a passionate team committed to excellence.

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