Staff Software Engineer, Developer Productivity-feature flagging,Optimizely/GrowthBook/LaunchDarkly-$250/hr

Trilyon, Inc. is seeking an experienced Software Engineer to join their Developer Productivity organization. The role focuses on enhancing the engineering experience by building platforms for configuration management and experimentation that support feature flagging and A/B testing.

Responsibilities:

• Define and execute the technical roadmap for configuration and experimentation platforms
• Collaborate with deployment, testing, and platform engineering teams to deliver scalable solutions
• Design, build, and maintain distributed systems supporting feature flags and configuration management
• Develop reliable infrastructure and reusable libraries that power experimentation at scale
• Build tools that enable safe deployments, controlled rollouts, and data-driven experimentation
• Improve engineering productivity through standardized frameworks, tooling, and best practices

Requirements:

• Strong hands-on experience with configuration management, feature flagging, or experimentation platforms
• Proficiency in Python, Go (Golang), and/or Rust
• Experience building distributed systems and cloud infrastructure
• Passion for improving developer workflows and engineering efficiency
• Excellent communication and collaboration skills
• Ability to solve complex technical challenges with minimal direction
• 10+ years of software engineering experience
• 3+ years leading large-scale engineering initiatives or serving as a technical lead
• Experience with platforms such as Statsig, GrowthBook, LaunchDarkly, Optimizely, Unleash, or similar solutions
• Knowledge of experimentation concepts including randomization, user assignment, metrics collection, and statistical analysis
• Experience implementing gradual rollouts, targeting strategies, kill switches, and dynamic configuration
• Background building developer tools, internal APIs, CLI utilities, and CI/CD automation