Senior C++ Workstation Developer jobs in United States
info-icon
This job has closed.
company-logo

Lumen Solutions Group Inc. · 5 months ago

Senior C++ Workstation Developer

positionPhiladelphia, PA
timeFull-time
remoteOnsite
senioritySenior Level, Lead/Staff
date10+ years exp

Lumen Solutions Group Inc. is seeking a highly skilled Senior Linux Developer with deep expertise in C/C++ development for desktop environments. The role focuses on the modernization and maintenance of mission-critical applications, including migrating legacy GUI frameworks to modern Linux display protocols.

Information Technology & Services
check
Growth Opportunities

Responsibilities

Design and maintain real-time, fault-tolerant desktop applications using C/C++ on Linux
Migrate legacy GUI applications from Motif/X11 to modern protocols like Wayland using GTK, Qt, or EFL
Develop Bash scripts for automation of builds, deployments, and diagnostics
Optimize performance using multithreading, memory management, and low-latency techniques
Debug and profile applications using gdb, valgrind, perf, and strace
Implement secure coding practices and support audit-readiness
Integrate GUI applications with enterprise platforms and middleware
Configure lightweight desktop environments and custom window managers
Manage source code using Bitbucket, Git, and CI/CD pipelines
Develop IPC mechanisms (sockets, shared memory, DBus) for inter-process communication
Document architecture, migration strategies, and operational procedures
Support containerized deployment using Docker

Qualification

C/C++LinuxBash scriptingWaylandGTKQtEFLDebuggingProfilingBitbucketGitCI/CDDocumentationCommunication

Required

Bachelor's degree in Computer Science, Software Engineering, or related field
Minimum 10 years of hands-on C/C++ development experience on Linux
Proficiency in Bash scripting and legacy GUI frameworks (Motif, X11, MWM)
Experience with Wayland, GTK, Qt, and EFL
Familiarity with Bitbucket, Git, CI/CD, and build systems (CMake, Make)
Strong debugging and profiling skills
Knowledge of Linux internals, IPC, and performance tuning
Excellent documentation and communication skills

Preferred

Deep knowledge of Linux kernel scheduling for deterministic latency
Experience writing custom Wayland protocols and compositor extensions
Expertise in Zero-Copy IPC using shared memory for performance optimization

Company

Lumen Solutions Group Inc.

twitter
company-logo
Lumen Solutions Inc., is a dynamic small and minority-owned, Disadvantaged Business Enterprise headquartered in Virginia, USA.
dateFounded in 2010
location
Parkland, FL, US
people-size51-200 employees
web-link
http://www.lumensolutions.com

Funding

Current Stage
Growth Stage

Leadership Team

leader-logo
Charanjiv Gadh
Chief Executive Officer
linkedin
Company data provided by crunchbase