Senior Software Engineer

Genesis
10 is currently seeking a Senior Software Engineer for a contract position with a Global Financial Institution located in Charlotte, NC. This is a 12+ month contract opportunity.

This role provides deep technical oversight across payment flows, systems integration, and platform dependencies, ensuring resilient architecture and reliable delivery of a critical enterprise capability. The ideal candidate will maintain institutional knowledge of complex systems, lead engineering standards, and drive the technical roadmap that supports operational transparency, client experience, and risk reduction. This position is essential to safeguarding continuity, platform stability, and the long term strategic evolution of payment observability, in addition to helping define and expand SRE across the organization.

Responsibilities:

• Provide deep technical oversight across payment flows, systems integration, and platform dependencies
• Ensure resilient architecture and reliable delivery of a critical enterprise capability
• Maintain institutional knowledge of complex systems
• Lead engineering standards and drive the technical roadmap
• Design resilient systems with appropriate error handling, observability, and fault tolerance
• Deliver technical roadmaps, set engineering standards, and guide development best practices

Requirements:

• Strong proficiency in C# with experience building scalable, high-performance backend services
• Hands-on experience with Python for data processing, automation, and integration scripting
• Deep understanding of SQL with the ability to design, optimize, and query large, complex relational databases
• Experience working with MongoDB including schema design, performance tuning, and document-oriented data modeling
• Strong capability in modern frontend development using React, including reusable component design and API integration
• Solid understanding of microservices architectures, API design, and distributed systems patterns
• Experience building and maintaining enterprise-grade platforms with high throughput and reliability requirements
• Strong debugging and problem-solving skills across complex integrated systems
• Experience with Kafka and Spark

Pay range: $55.06 - $63.06 per hour

Only candidates available and ready to work directly as Genesis
10 employees will be considered for this position.

If you have the described qualifications and are interested in this exciting opportunity, please apply!

Ranked a Top Staffing Firm in the U.S. by Staffing Industry Analysts for six consecutive years, Genesis
10 puts thousands of consultants and employees to work across the United States every year in contract, contract-for-hire, and permanent placement roles. With more than 300 active clients, Genesis
10 provides access to many of the Fortune 100 firms and a variety of mid-market organizations across the full spectrum of industry verticals.

For contract roles, Genesis
10 offers the benefits listed below. If this is a perm-placement opportunity, our recruiter can talk you through the unique benefits offered for that particular client. Benefits of Working with Genesis
10:

• Access to hundreds of clients, most who have been working with Genesis
  10 for 5-20+ years.
• The opportunity to have a career-home in Genesis
  10; many of our consultants have been working exclusively with Genesis
  10 for years.
• Access to an experienced, caring recruiting team (more than 7 years of experience, on average.)
• Behavioral Health Platform
• Medical, Dental, Vision
• Health Savings Account
• Voluntary Hospital Indemnity (Critical Illness & Accident)
• Voluntary Term Life Insurance
• 401K
• Sick Pay (for applicable states/municipalities)
• Commuter Benefits (Dallas, NYC, SF, and Illinois)

For multiple years running, Genesis
10 has been recognized as a Top Staffing Firm in the U.S., as a Best Company for Work-Life Balance, as a Best Company for Career Growth, for Diversity, and for Leadership, amongst others. To learn more and to view all our available career opportunities, please visit us at our website.

Genesis
10 is an Equal Opportunity Employer. Candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.