Senior Engineer

ThoughtFocus; Hyderabad; On-site; INR 1,200,000 - 1,500,000; Full time

Job summary

ESP Engineered in Hyderabad is seeking an experienced C++ Developer to design, develop, and maintain high-performance applications using Visual C++ and MFC. The role involves architecting RESTful APIs and integrating with US credit card processors.

Candidates should have at least 5 years of experience in C++ development and a strong understanding of compliance standards. The position offers opportunities for mentoring junior developers and participation in code reviews.

Qualifications

• 5+ years of professional experience in C++ development.
• Strong knowledge of Visual C++ and Microsoft Foundation Classes (MFC).
• Solid understanding of OOP/OOD and software design patterns.

Responsibilities

• Design, develop, and maintain high-performance C++ applications.
• Architect and implement RESTful APIs for secure communication.
• Integrate software with US credit card processors and assist with certification.

Skills

C++ development

Visual C++

MFC

RESTful APIs

Debugging tools

Job description

• Design, develop, and maintain high-performance C++ applications using Visual C++ and MFC .
• Architect and implement RESTful APIs for secure communication with backend services and third-party systems.
• Integrate software with major US credit card processors and assist with certification efforts (e.g., First Data, TSYS, Elavon).
• Collaborate with QA and compliance teams to ensure adherence to EMV , PCI DSS, and other regulatory standards.
• Debug and troubleshoot complex issues in production and development environments.
• Write clean, maintainable, and well-documented code.
• Mentor junior developers and participate in code reviews.

Required Qualifications

• 5+ years of professional experience in C++ development .
• Strong knowledge of Visual C++ and Microsoft Foundation Classes (MFC) .
• Solid understanding of OOP/OOD and software design patterns.
• Proven experience in designing and implementing RESTful APIs .
• Experience with US Credit Card Processor Certification processes.
• Familiarity with ISO 8583 , TLV parsing , or transaction messaging standards.
• Experience with debugging tools, memory profiling, and performance tuning.