Senior Full-Stack Engineer — AI & Scalable Systems

LaunchDarkly Group; United States; Remote; USD 150,000 - 210,000; Full time

Job summary

LaunchDarkly is seeking a senior software engineer to join the AgentControl team, building customer-facing web applications and distributed systems powering AI evaluations at scale.

You will develop scalable backend services using Go, Python, and TypeScript, collaborate with internal stakeholders to enhance GenAI workflows, and mentor teammates through design reviews and knowledge sharing.

Qualifications

• 7+ years of professional software engineering experience on production-quality full-stack features.
• Experience with prompt engineering, model fine-tuning, or deploying AI services in production.
• Strong CS fundamentals and a collaborative mindset.

Responsibilities

• Build and maintain scalable backend services and APIs.
• Collaborate with stakeholders to improve GenAI workflows and drive architecture decisions.
• Mentor teammates and share knowledge through reviews and mentorship.

Skills

Full-stack development

AI services deployment

Collaboration & communication

Team mentorship

Tools

Go

Python

TypeScript

Job description

LaunchDarkly is seeking a senior software engineer to join the AgentControl team, building customer-facing web applications and distributed systems powering AI evaluations at scale.

You will develop scalable backend services using Go, Python, and TypeScript, collaborate with internal stakeholders to enhance GenAI workflows, and mentor teammates through design reviews and knowledge sharing.