Senior Engineer II, Internal Platform

Strava

Senior Engineer II developing and modernizing internal tools for Strava's platform. Collaborating with teams to enhance developer efficiency and support systems.

Posted 4/12/2026full-timeSan Francisco • California • 🇺🇸 United StatesSenior💰 $198,000 - $235,000 per yearWebsite

Tech Stack

Tools & technologies

AWSCloudGoJavaScriptPythonRubyScalaTerraform

About the role

Key responsibilities & impact

Design, build, and modernize an internal admin portal that enables Strava developers, sales, and support teams.
Develop and maintain shared platform services, frameworks, and infrastructure to support multiple languages and runtimes (Go, Python, JavaScript, Scala).
Move common actions to the cloud, reducing friction from developer machines.
Improve internal systems, including license management, feature flags, and admin workflows.
Break down monolithic tools into smaller, manageable, and maintainable components.
Explore AI-driven tools to enhance productivity, security, and internal workflows.
Ensure internal tools follow best practices for security, privacy, observability, and compliance.
Drive adoption, standardization, and enablement, mentoring engineers and fostering cross-team collaboration.
Evaluate, integrate, or build developer infrastructure tooling, including CI/CD pipelines, deployment automation, monitoring, alerting, and dashboards for internal teams.

Requirements

What you’ll need

Proven software engineering expertise; comfortable working across multiple languages (Go, Python, Ruby, Scala, JavaScript) or able to learn quickly.
Experience designing, building, or maintaining internal tooling, shared libraries, or platform services.
Experience with cloud platforms (preferably AWS), Terraform, service meshes (e.g., Istio), and infrastructure-as-code.
Ownership mindset, with the ability to drive initiatives end-to-end, mentor others, and influence cross-functional teams.

Benefits

Comp & perks

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Hard Skills & Tools

GoPythonJavaScriptScalaRubyCI/CDinfrastructure-as-codeTerraformservice meshescloud platforms

Soft Skills

ownership mindsetmentoringcross-functional collaborationinfluenceinitiative driving