Lead Software Engineer CC++ Enterprise Systems

About Integrant

Integrant is a custom software development company partnering with enterprise clients in the USA. We build scalable production-grade software with a strong engineering culture focused on collaboration quality and continuous growth. Engineers work closely with international clients and technical leaders on complex long-running products and move across enterprise application programs and modern web delivery as client needs evolve. We are buildingagentic engineering pods; we look for engineers who combine deep technical judgment with hands-on delivery and curiosity aboutAI-assisteddevelopment practices.

Role Overview

We are seeking anexperienced high-end software engineerwithdeep long-term C and C experienceoncomplex production software not a short exposure or academic-only background. You will join an enterprise C/C application program as theinitial assignment while maintaining a profile that isnot C/C-onlyand contribution toagentic poddelivery over time.

You are a strong fit if you:

• Havemany yearsof professional software engineering on non-trivial long-lived systems (10 yearssoftware development preferred; 1520 years total welcome where depth is evident).
• Bringsolid demonstrated C/Con complex applications maintenance extension debugging and safe change on existing production codebases.
• Have23 years of hands-on C/Con application software in production for the initial assignment not required to be recent.
• Think in terms ofproduction ownership: incidents root cause diagnostics regression risk and high availability (downtime impact safe releases).
• Arehands-on current and technically credible not coasting on legacy stack alone.
• Have credibility in modern software delivery (Agile Git code review testing) andinterest and adjacent capabilitytoward AI / agentic engineering.

This is not a generic Senior backend role and not greenfield-only.

Key Responsibilities

• Design develop debug and maintain enterprise software using C and C.
• Enhance fix and regression-test existing product code under production pressure.
• Work with SQL Server and database-backed features; understand data performance and availability impact.
• Troubleshoot complex production issues using logs diagnostics and systematic root-cause analysis.
• Collaborate with Product Owners QA architects and client technical stakeholders; participate in Agile delivery.

• Apply strong OOP SOLID data structures memory management and multithreading judgment in real codebases.
• Support high-reliability expectations for mission-critical systems; upholdproduction quality security and maintainability on long-lived enterprise codebases.
• Apply disciplinedsoftware engineeringacross design implementation testing and delivery on complex production systems.
• Mentor and raise the bar throughcode reviewand clear technical communication (English) with client stakeholders.

• Work effectively with AI-assisted development workflows where appropriate while maintaining accountability for production quality security and correctness on legacy C/C code.

• Bachelors degree in Computer Science Computer Engineering or related field (or equivalent depth demonstrated in career).
• 10 yearsof professional software development experience (application software services or enterprise systems).
• Many yearsof hands-on C and C on complex software applications maintenance and evolution of production systems not toy projects only.
• 23 years of hands-on C and Con application software in production required for the initial assignment;not required to be recent.
• SQL Server (or equivalent enterprise RDBMS depth) with database-backed application features.
• Proven debugging troubleshooting and root-cause analysis under time pressure; production support / incident experience.
• Solid Git Agile and English communication for client-facing work.

Preferred Qualifications

• Experience with highly available or production-critical systems (minutes-level downtime sensitivity).
• Modern C (C11/14/17) in maintained codebases.
• REST APIs automated testing CI/CD or equivalent depth on other modern application stacks per squad.
• Demonstrated curiosity and practical experimentation with AI / LLM-assisted development with sound engineering guardrails.
• International client or enterprise product delivery experience.

• Salary paid in USD
• Six-month career advancing opportunities
• Supportive and friendly work environment
• Premium medical insurance employee family
• English language development courses
• Interest-free loans paid over 2.5 years
• Technical development courses
• Planned overtime program (POP)
• Employment referral program
• Premium location in Maadi
• Social insurance

Required Experience:

IC