Staff Fullstack Software Engineer, Core Performance

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Staff Fullstack Software Engineer, Core Performance in United States.

This is a high-impact, staff-level engineering role focused on one of the most critical and visible challenges in consumer software: performance across all user-facing surfaces.
You will own and define the discipline of performance engineering across web, mobile, and desktop experiences, ensuring millions of users experience fast, reliable product interactions.
The role begins with deep hands-on work on high-traffic web applications, then expands into cross-platform leadership across iOS, Android, and desktop systems.
You will operate at the intersection of frontend, backend, measurement systems, and product analytics to identify and resolve system-wide bottlenecks.
This position requires strong technical leadership to set performance standards, build measurement systems, and drive cross-org alignment.
You will also play a key role in shaping AI-assisted engineering workflows to improve productivity and engineering velocity across teams.
This is a rare opportunity to define a new engineering function with direct impact on user experience at massive global scale.

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Staff Fullstack Software Engineer, Core Performance in United States.

This is a high-impact, staff-level engineering role focused on one of the most critical and visible challenges in consumer software: performance across all user-facing surfaces.
You will own and define the discipline of performance engineering across web, mobile, and desktop experiences, ensuring millions of users experience fast, reliable product interactions.
The role begins with deep hands-on work on high-traffic web applications, then expands into cross-platform leadership across iOS, Android, and desktop systems.
You will operate at the intersection of frontend, backend, measurement systems, and product analytics to identify and resolve system-wide bottlenecks.
This position requires strong technical leadership to set performance standards, build measurement systems, and drive cross-org alignment.
You will also play a key role in shaping AI-assisted engineering workflows to improve productivity and engineering velocity across teams.
This is a rare opportunity to define a new engineering function with direct impact on user experience at massive global scale.

We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team.

We appreciate your interest and wish you the best!

 Why Apply Through Jobgether? 

 

Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.

 

 

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