Software Development Specialist II

🔥 2 minutes ago

🇧🇷 Brazil – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

🖥 Software Engineer

👻 Ghost score 10%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Experian

WebsiteLinkedInAll Job Openings

10,000+ employees

Founded 1996

💼 Consulting

📣 Marketing

📦 Logistics

Consulting • Marketing • Logistics

Experian is a global leader in digital experience, technology, and transformation. They partner with recognized brands to enhance customer understanding, innovate product strategies, and implement agile technology solutions. With a focus on delivering superior customer experiences through AI, cloud architecture, and project management, Experian helps businesses streamline their operations and achieve their objectives effectively.

📋 Description

• Develop and maintain critical web components of the unified SDK using JavaScript and TypeScript • Design and implement protection mechanisms against digital attacks, automation, and runtime environment manipulation • Create solutions for detecting headless browsers, virtualized environments, emulators, and digital fraud tools • Ensure secure communication between web components, native SDKs, and backend services • Implement integrity controls and validation mechanisms for data captured by the SDK • Develop telemetry, metrics, logs, and observability mechanisms for continuous platform monitoring • Conduct performance analysis and optimize the capture experience across different browsers and devices • Participate in defining architecture, development standards, and security strategies for client-side applications • Conduct code reviews and provide technical support to development teams in adopting engineering best practices • Investigate vulnerabilities and contribute to the continuous evolution of fraud and abuse prevention mechanisms • Collaborate with Architecture, Information Security, Platform Engineering, and Product teams to turn security, reliability, and compliance requirements into scalable, production-ready solutions

🎯 Requirements

• Bachelor's degree in Computer Science, Software Engineering, Information Systems, or a related field • Strong experience developing web applications using JavaScript and TypeScript • Advanced knowledge of the architecture and inner workings of modern browsers • Experience with modern front-end frameworks such as React, Angular, or Vue.js • Knowledge of web application security, including OWASP Top 10, CSP, CORS, XSS, CSRF, and secure authentication • Experience with WebAuthn, device fingerprinting, and client-side protection mechanisms • Knowledge of browser automation, virtualized environment, emulator, and scraping tool detection • Experience integrating web applications with native mobile or desktop SDKs • Knowledge of REST APIs, secure communication protocols, and applied cryptography • Experience with observability, monitoring, and log analysis tools • Experience working with agile development processes and DevSecOps practices • Preferred: experience with digital identity, biometrics, or fraud prevention products • Preferred: knowledge of WebAssembly (WASM) • Preferred: experience with behavioral analysis and device intelligence • Preferred: knowledge of anti-tampering, anti-debugging, and client-side code protection techniques • Preferred: experience in high-scale environments and applications with critical security requirements • Preferred: knowledge of document capture, liveness detection, or digital onboarding solutions • Preferred: experience with cross-platform SDK architecture

🏖️ Benefits

• Employees can work remotely • An environment where people can balance their careers with their personal commitments and interests • Well-being programs • Inclusive culture • Great Place To Work™ certification in 24 countries • International Top Employers certification • 4.6 rating on Glassdoor