Senior C++ Simulation Infra Engineer | Hybrid

Top Echelon Software, LLC; Austin (TX); Hybrid; USD 150,000 - 170,000; Full time

Benefits offered by this job

Healthcare benefits

Pre‑tax commuter benefits

FSA

Disability and life insurance

401(k)

Generous PTO

Lunch provisions

Job summary

Top Echelon Software, LLC in Austin, TX, is seeking a Senior C++ Engineer to design and build foundational simulation infrastructure for autonomous mobility. Onsite/hybrid role with sponsorship and a salary range of $150,000–$170,000 per year.

You will develop high-performance C++ code powering testing, validation, and debugging of autonomous driving systems, supporting distributed clusters for QA, autonomy, ML, safety, and data teams.

Qualifications

• 5+ years of experience building production-level software.
• Strong proficiency in modern C++.
• Experience in benchmarking, profiling, and optimizing complex systems.
• Familiarity with large-scale or distributed compute environments.

Responsibilities

• Design and implement foundational simulation infrastructure in C++.
• Ensure simulation runs are correct, reproducible, and efficient.
• Collaborate with platform and autonomy teams to ensure integration and alignment with real-world deployments.
• Lead and contribute to design reviews and cross-team technical decisions.
• Build tools for analyzing performance and debugging system behavior.

Skills

C++

Benchmarking

Profiling

Distributed systems

Robotics simulation

Tools

Bazel

Python

Job description

Top Echelon Software, LLC in Austin, TX, is seeking a Senior C++ Engineer to design and build foundational simulation infrastructure for autonomous mobility. Onsite/hybrid role with sponsorship and a salary range of $150,000–$170,000 per year.

You will develop high-performance C++ code powering testing, validation, and debugging of autonomous driving systems, supporting distributed clusters for QA, autonomy, ML, safety, and data teams.