Range

Senior Software Engineer

$150K–$250K

McLean, VA · On-site · Senior · Full-time · Posted Oct 2, 2026

About the job

Build and operate production software across Range’s AI-powered wealth-management platform, owning solutions from user problem through architecture, implementation, and launch.

What you'll do

Design, build, and operate production systems across frontend, backend, and infrastructure.
Lead technical projects spanning services or systems and help define team architecture, tooling, and engineering standards.
Use AI development tools to architect, debug, and ship software, evaluating and correcting their output.

What they ask for

Deep expertise in TypeScript, JavaScript, Python, or other programming languages.
Extensive experience designing, building, and operating production systems on AWS or similar cloud platforms.
Ability to work across the stack, make sound tradeoffs, and lead technical projects spanning multiple services or systems.
Experience defining technical direction for a team; strong communication skills; ability to ship with AI development tools.

Nice to have

Experience with scalable, high-availability distributed systems and complex React/TypeScript applications.
Product instincts, engineering-quality leadership, security engineering, fintech, or startup experience.

Pay

$150,000 – $250,000 USD base salary

Tools

TypeScript, JavaScript, Python, AWS, EC2, ECS, RDS, DynamoDB

AI focus

Use AI workflows and development tools such as Claude Code and Cursor to accelerate software development; architect, debug, and ship while assessing and correcting AI-generated output.

Model-written summary · the original posting is authoritative