Senior .NET Core Technical Lead

Our client, [Industry Descriptor] is seeking a Senior .NET Core Technical Lead to join their team. As a Senior .NET Core Technical Lead, you will be part of the [Department Name] supporting [Team Name(s)]. The ideal candidate will have strong hands-on technical leadership, a delivery mindset, and the ability to guide architecture decisions for mission-critical enterprise systems.

Job Title: Senior .NET Core Technical Lead

Location: Alpharetta, GA (Onsite - In-Person interview required)

What's the Job?

• Lead the design, architecture, and delivery of scalable, high-performance enterprise Banking/Debit Card/Zelle/Payment applications.
• Drive technical execution across .NET Core/.NET 6+, C#, ASP.NET, and WCF-based services while ensuring reliability and maintainability.
• Build and evolve RESTful APIs and microservices within distributed systems, applying strong design patterns and engineering best practices.
• Collaborate on event-driven and message-based architectures using Kafka, RabbitMQ, and related technologies.
• Support modern cloud and platform engineering with Azure services, CI/CD pipelines, and containerized deployments.

What's Needed?

• 6+ years of strong hands-on experience with .NET Core / .NET 6+, C#, and ASP.NET (including WCF frameworks).
• Experience with relational databases (MS SQL Server) and NoSQL databases.
• Expertise in RESTful APIs, microservices architecture, and distributed systems.
• Hands-on experience with message-based systems (Kafka, RabbitMQ, etc.) and design patterns.
• Hands-on experience with Azure services (App Services, Functions, Service Bus, etc.), plus familiarity with Docker and Kubernetes.

What's in it for me?

• Opportunity to lead architecture and delivery for high-impact financial services platforms.
• Chance to work with modern engineering practices across microservices, event-driven systems, and cloud-native tooling.
• Collaborate with teams focused on scalability, performance, and observability in production environments.
• Contribute to spec-driven design and AI SDLC practices that strengthen software quality and delivery.
• Work in an onsite environment in Alpharetta with required in-person coordination.

Upon completion of waiting period consultants are eligible for:

• Medical and Prescription Drug Plans
• Dental Plan
• Vision Plan
• Health Savings Account
• Health Flexible Spending Account
• Dependent Care Flexible Spending Account
• Supplemental Life Insurance
• Short Term and Long Term Disability Insurance
• Business Travel Insurance
• 401(k), Plus Match
• Weekly Pay

If this is a role that interests you and you'd like to learn more, click apply now and a recruiter will be in touch with you to discuss this great opportunity. We look forward to speaking with you!

About ManpowerGroup, Parent Company of: Manpower, Experis, Talent Solutions, and Jefferson Wells.

ManpowerGroup® (NYSE: MAN), the leading global workforce solutions company, helps organizations transform in a fast-changing world of work by sourcing, assessing, developing, and managing the talent that enables them to win. We develop innovative solutions for hundreds of thousands of organizations every year, providing them with skilled talent while finding meaningful, sustainable employment for millions of people across a wide range of industries and skills. Our expert family of brands – Manpower, Experis, Talent Solutions, and Jefferson Wells – creates substantial value for candidates and clients across more than 75 countries and territories and has done so for over 70 years. We are recognized consistently for our diversity - as a best place to work for Women, Inclusion, Equality and Disability and in 2023 ManpowerGroup was named one of the World's Most Ethical Companies for the 14th year - all confirming our position as the brand of choice for in-demand talent.