Senior Engineering Manager, Edge Delivery

Fastly helps people stay better connected with the things they love. Fastly’s edge cloud platform enables customers to create great digital experiences quickly, securely, and reliably by processing, serving, and securing our customers’ applications as close to their end-users as possible — at the edge of the Internet. The platform is designed to take advantage of the modern internet, to be programmable, and to support agile software development. Fastly’s customers include many of the world’s most prominent companies, including GitHub, Yelp, Paramount, and JetBlue.

We're building a more trustworthy Internet. Come join us.

Posting Open Date:  10/27/2026

Anticipated Posting Close Date*:  11/26/26

*Job posting may close early due to the volume of applicants.

Senior Engineering Manager - Edge Delivery

Fastly is hiring a Senior Engineering Manager to lead our Edge Delivery team. This team owns the customized Varnish engine at the core of Fastly’s global platform. They build and operate the engine, VCL compiler, and edge caching systems that power Fastly worldwide, tackling major platform initiatives like next-generation split storage architectures, VCL language evolution and origin connectivity.

You will work alongside an engineering director who focuses on strategy and executive alignment, leaving you free to manage 15 senior engineers, establish effective team structures, and support steady project execution.

What You'll Do:

• Manage a distributed team working on Varnish internals and developing new VCL features.

• Organize the team into sustainable structures to ensure effective and scalable team operations.

• Focus on direct management: run regular 1:1s, provide feedback, support career growth, and help retain top technical talent.

• Partner with product managers and your director to break high-level roadmaps into clear engineering projects, protecting engineers from unnecessary churn.

• Unblock technical issues, refine daily workflows, and maintain high standards for platform uptime and performance.

• Participate in incident response: help triage outages, ask the right technical questions, and support the team under pressure.

• Keep the team focused on core metrics: cache hit ratio, throughput, memory efficiency, and system stability under high load.

What We're Looking For:

• 5+ years of experience managing infrastructure or systems engineering teams, including experience leading larger groups (10+ engineers) or setting up tech lead structures.

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