True Talent Solutions Partners

Backend Infrastructure Engineer, Anti-Bot

San Francisco
Salary
$235,000 - $260,000 annually
Level
Mid
Work type
On-site · San Francisco
Visa
Sponsors visas

Open. First seen 31 October 2026.

Apply on the company's site →

About the role

About the Role

Join a team building web data-extraction infrastructure for AI applications. You will own production systems that keep high-volume extraction reliable when websites actively resist automated access.

What You'll Do

  • Architect and manage proxy rotation, IP and session management, and isolated egress nodes at scale.
  • Improve extraction success rates against websites with active anti-bot and anti-scraping defenses.
  • Build and maintain browser and TLS fingerprinting, CAPTCHA handling, and challenge-solving infrastructure.
  • Monitor the health and cost efficiency of the proxy layer.
  • Diagnose intermittent failures across the stack and deliver lasting fixes.
  • Own production systems end to end, including reliability and on-call responsibilities.

What We're Looking For

  • More than 3 years of experience in adversarial web infrastructure or proxy-layer engineering, with recent hands-on work in production web extraction.
  • Experience building proxy rotation, IP and session management, egress isolation, and proxy economics for third-party web extraction.
  • Production experience evading aggressive anti-bot defenses, including platforms such as Akamai, DataDome, Cloudflare, or Kasada, and ownership of success-rate metrics.
  • Experience with browser and TLS fingerprinting and CAPTCHA or challenge handling at production scale.
  • Proficiency in Go and/or Python, with strong networking fundamentals including TCP/IP, HTTP/2, connection pooling, and proxy orchestration.
  • Experience operating end-to-end production systems and implementing observability and on-call tooling such as Prometheus and Grafana.

Compensation & Benefits

Base salary: $235,000 to $260,000 annually. Visa sponsorship is available.

Location

Hybrid, San Francisco, California, United States.

What this role asks for

Standard for DevOps / SRE / cloud roles

Python

Common in DevOps / SRE / cloud postings at any company.

Compared with True Talent Solutions Partners's other open jobs.

The team: Client Roles

This role is one of 123 open in Client Roles. 123 were posted in the last 30 days, including 5 lead roles: the team is hiring the people who run it too.

WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS

Python (72 of 123), TypeScript (46 of 123), LLM (44 of 123), React (37 of 123), Machine Learning (33 of 123), AWS (27 of 123), JavaScript (25 of 123)

OTHER ROLES ON THIS TEAM

From the team and dates on True Talent Solutions Partners's own job board.

Posting history

Reposted once since 27 October 2026: a posting for this role in San Francisco was taken down and the role was posted again.

Similar jobs

More jobs like this

SKILLSPython 46,550Golang 10,683Networking 4,083Grafana 3,782DevOps 5,854
PLACESSan Francisco 7,749United States 72,815
COMPANYJobs at True Talent Solutions Partners 123

Is this your posting? Email info@careerholo.com to have it removed.