Looking for C,C++ Lead / Developer C2C requirement

Tech Mirrors; O’Fallon (MO); On-site; USD 96,000 - 165,000; Full time

Job summary

Tech Mirrors in O’Fallon, MO is seeking a C/C++ Lead/Developer to design, develop, and deploy AI-powered products and agentic workflows. You will guide architecture, lead transition from prototype to production, and drive reliability, performance, and cost optimization.

You will collaborate with product teams, write complex C and C++ code (Google Test), mentor juniors, and shape interfaces between systems while promoting robust development processes and governance.

Qualifications

• Bachelor's degree in CS/Engineering or equivalent experience.
• Extensive experience in C/C++ development with senior leadership responsibility.
• Experience with AI frameworks, orchestration platforms, and agentic workflows.

Responsibilities

• Partner with Product Management to refine features, stories, and test strategies.
• Create technical design and assign work to developers.
• Develop complex C/C++ stories and write unit tests (Google Test).
• Lead code and design reviews as the human quality gate.
• Define interfaces and interactions between systems with other leads.
• Advise on deployment strategies and implementation approaches.
• Improve development processes and automate where possible.
• Coach and develop junior staff and present department outcomes.

Skills

C

C++

AI systems design

Education

Bachelor's degree in CS/Engineering

Tools

Google Test

Job description

Position: C,C++ Lead / Developer

Location: onsite -O’Fallon, MO
Duration: 8+ months

Description

• Design, develop, and deploy AI-powered products, intelligent agents, and agentic workflows utilizing Large Language Models (LLMs), retrieval systems, orchestration frameworks, tool-calling patterns, and context-aware workflows.
• Architect and implement advanced agentic systems incorporating planning, reasoning loops, memory management, grounding, evaluation frameworks, safety mechanisms, and human-in-the-loop controls.
• Lead the transition of AI solutions from proof-of-concept to production by establishing best practices for reliability, observability, performance, security, governance, and cost optimization.
• Develop scalable AI applications and developer productivity solutions using modern AI frameworks, SDKs, and orchestration platforms.

Responsibilities

• Partner with Product Management to elaborate features, stories, and test strategy for each initiative
• Create technical design and assign work to developers
• Develop complex stories in C and write unit tests in C++ (Google Test)
• Be a human quality gate by leading code and design reviews
• Collaborate with other Principals and Leads to define interfaces and interactions between systems
• Advise on implementation strategy for successful deployment
• Implement development process improvements and automation
• Coach and develop junior employees
• Deliver department and external presentations

Education: At least a bachelor’s degree (or equivalent experience) in Computer Science, Software/Electronics Engineering, Information Systems, or closely related field is required.