Software Engineer in Test (SDET) (Fully Remote)

Code Metal, Inc.; United States; Remote; USD 120,000 - 160,000; Full time

Job summary

Code Metal, Inc. is hiring its first dedicated SDET to build quality engineering for code transformation and AI-assisted workflows. You will report to the Director of Quality Engineering and collaborate with Engineering, Research, and Solutions.

Establish scalable quality strategies, automated regression infrastructure, and clear release evidence. Diagnose complex failures across C/C++, Rust, Python, build systems, and diverse target environments.

Qualifications

• Experience with production-grade Python and C++
• Strong understanding of memory models, concurrency, and architecture-dependent behavior
• Experience building scalable test frameworks and validating AI-assisted or nondeterministic systems

Responsibilities

• Establish scalable quality strategies and automated regression infrastructure
• Diagnose complex failures across C/C++, Rust, Python, and diverse environments
• Lead quality practice, set technical standards, and mentor engineers

Skills

Python

C++ skills

Memory models

Concurrency

Test frameworks

Tools

CI/CD

Rust

Build systems

Job description

• Code Metal is hiring its first dedicated SDET to build quality engineering for code transformation and AI-assisted workflows.
• You will report to the Director of Quality Engineering and collaborate with Engineering, Research, and Solutions.

What You’ll Do:

• Establish scalable quality strategies, automated regression infrastructure, and clear release evidence.
• Diagnose complex failures across C/C++, Rust, Python, build systems, and diverse target environments.
• Lead quality practice, set technical standards, and mentor engineers.

What We’re Looking For:

• Deep systems software experience and production-grade Python and C++ skills.
• Strong understanding of memory models, concurrency, and architecture-dependent behavior.
• Experience building scalable test frameworks and validating AI-assisted or nondeterministic systems.

Code Metal

Code Metal automates software engineering, using formal methods to verify AI-written code, with customers like the U.S. Air Force, RTX, and Toshiba. Founded in 2023, the Boston/SF startup is backed by Accel and Salesforce Ventures.