STAFFWORXS · 21 hours ago
Senior C++ Developer
NYC Metro Area
Contract
Hybrid
Senior Level
7+ years expStaffworxs is a company that powers transformation by combining global reach with deep expertise in Digital & Data Analytics. They are seeking an experienced Senior C++ Developer to design, develop, and optimize high-performance software systems while mentoring junior developers and ensuring code quality.
AppsConsultingInformation TechnologyProject Management
Responsibilities
Design, develop, test, and maintain high-performance C++ applications
Work on system-level, backend, or performance-critical components
Participate in architecture and design discussions
Optimize existing code for performance, scalability, and memory usage
Debug complex issues in multithreaded and distributed systems
Write clean, maintainable, and well-documented code
Collaborate with cross-functional teams (QA, Product, DevOps)
Conduct code reviews and mentor junior developers
Ensure compliance with coding standards and best practices
Support production issues and provide root cause analysis
Qualification
Required
7–10 years of hands-on experience in C++ (C++11/14/17/20 preferred)
Strong understanding of Object-Oriented Programming (OOP)
Strong understanding of Data Structures & Algorithms
Strong understanding of Memory management and pointers
Strong understanding of Multithreading and concurrency
Experience with STL, Boost, and modern C++ libraries
Strong debugging skills using tools like GDB, Valgrind
Experience working on Linux/Unix environments
Familiarity with build systems such as CMake / Make
Knowledge of version control systems (Git)
Good understanding of software development life cycle (SDLC)
Preferred
Experience in high-performance computing, real-time systems, or low-latency systems
Exposure to network programming, sockets, IPC
Experience with distributed systems
Knowledge of design patterns
Exposure to Python or scripting languages for automation
Experience with CI/CD pipelines
Company
STAFFWORXS
StaffWorxs is an IT consulting and services firm that provides application development, project management, and data services.
51-200 employees
H1B Sponsorship
STAFFWORXS has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (25)
2024 (17)
2023 (12)
2022 (8)
2021 (8)
2020 (1)
Funding
Current Stage
Growth StageCompany data provided by crunchbase