Browser Patching Engineer (Remote)

Source.ai; Województwo mazowieckie; Presencial; PLN 244.000 - 292.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Open-source scraping contributions

Descripción de la vacante

Oxylabs is seeking a specialist to patch a Chromium-based browser and contribute to a stealth-focused browser for large-scale scraping. You will work with browser patching and web scraping engineers to deliver robust tooling and maintain high performance.

You will analyze fingerprinting signals, implement patches, and ensure compatibility with TLS/SSL networking while supporting scalability and automation of scraping workflows.

Formación

• Proficiency with C++.
• Experience with working on browser source code.
• Network (TLS/SSL) knowledge.
• Understanding of browser fingerprinting.
• Knowledge of unblocking websites for scraping.
• Knowledge of browser automation & scalability.

Responsabilidades

• Patching a Chromium-based browser
• Benchmarking & documenting results
• Collaborating with browser patching engineers & web scraping engineers to deliver a stealth-focused browser
• Understanding fingerprinting signals of major anti-bots and implementing patches accordingly

Conocimientos

Proficiency with C++

Experience with browser source code

Network TLS/SSL knowledge

Understanding of browser fingerprint

Unblocking websites for scraping

Browser automation & scalability

Descripción del empleo

Oxylabs is an enterprise-grade web data infrastructure, purpose-built for organizations operating at global scale. It helped define what public web data access could look like and still sets the standard others build against.

That same ambition runs through the culture: engineers take ownership of problems no one else has solved and push each other to raise the bar.

The team waiting for you:

We run one of the most advanced and largest scraping and parsing products in the world. We serve thousands of requests per second with a very high success rate. Our scrapers and parsers are used by leading e-commerce, market intelligence, and AI industry players making the work challenging and truly global. The team is a blend of different interesting personalities from different walks of life and nationalities. Here you can find people who are experts in gaming, playing guitar, riding bicycles, and other areas. We, as a team, will support you in learning how to build your own scrapers and will share all the tips, tricks and hacks we know to ensure that you are onboard in no time.

In this role, you’ll:

• Patching a Chromium-based browser
• Benchmarking & documenting results
• Collaborating with browser patching engineers & web scraping engineers to deliver a stealth-focused browser
• Understanding fingerprinting signals of major anti-bots and implementing patches accordingly

Your skills & experience:

• Proficiency with C++
• Experience with working on browser source code
• Network (TLS/SSL) knowledge
• Understanding of browser fingerprinting
• Knowledge of unblocking websites for scraping
• Knowledge of browser automation & scalability

Nice to have:

• Contribution to open-source scraping-related repositories

Salary & Benefits:

• Gross salary: from 5500 eur/month. Keep in mind that we are open to discussing a different salary based on your skills and experience
• Growth & Learning: 40+ internal learning options, external conferences, mentorship, and year-round knowledge-sharing

Oxylabs is part of Source, a data ecosystem for a world built on intelligence. One of five independent technology companies connected by shared standards, expertise, and a belief in responsible access to web data.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.