Senior C++ Architect – High-Performance Systems

Ensono, LP; Downers Grove (IL); On-site; USD 130,000 - 150,000; Full time

Benefits offered by this job

Unlimited Paid Time Off

Health plan options

401k with company match

Education Reimbursement

Sabbatical leave

Job summary

Ensono, LP is seeking a highly skilled C++ Expert Engineer with 10+ years of hands‑on production experience to design, develop, and maintain high‑performance C++ systems. You will drive architectural decisions and mentor peers in a Linux environment.

You will lead code reviews, define CMake builds, and maintain CI/CD pipelines with Docker. Proficiency with GDB, Valgrind, and cross‑functional collaboration is essential for success.

Qualifications

• Expert in dynamic memory management and multithreading.
• Strong command of CMake cross‑platform builds.
• Experience with CI/CD workflows and container tech (Docker).
• Proficient in debugging with GDB and memory tools (Valgrind).
• Bachelor’s or higher in a technical field or equivalent exp.
• Excellent problem‑solving and communication abilities.

Responsibilities

• Architect, develop, and maintain high‑performance C++ systems.
• Lead code reviews and enforce coding standards.
• Define build systems and multi‑platform configurations with CMake.
• Design CI/CD pipelines and Docker‑based workflows.
• Mentor junior engineers and drive best practices.
• Collaborate with cross‑functional teams in Linux environments.

Skills

Strong communication

Analytical skills

Independent worker

Team collaboration

Problem solving

Mentoring

Education

Bachelor's or Master's in CS/Software Eng

Equivalent industry experience considered

Tools

C++11/14/17/20

CMake

Docker

CI/CD (Jenkins, GitLab CI, GitHub Actions)

GDB

Valgrind

Git

Python

Shell scripting

Linux

SQL

Job description

Ensono, LP is seeking a highly skilled C++ Expert Engineer with 10+ years of hands‑on production experience to design, develop, and maintain high‑performance C++ systems. You will drive architectural decisions and mentor peers in a Linux environment.

You will lead code reviews, define CMake builds, and maintain CI/CD pipelines with Docker. Proficiency with GDB, Valgrind, and cross‑functional collaboration is essential for success.