Top Senior C# Jobs in Atlanta, GA

Design, develop, integrate, test, and maintain hardware and software for embedded systems. Produce schematics, wiring diagrams, and documentation; perform hardware/software integration and V&V; manage development workflows in Azure DevOps; provide technical support and project status reporting; improve and sustain existing products.

Design, build, and modernize scalable full-stack enterprise applications using .NET and Azure. Collaborate on architecture and requirements, support and optimize systems, write unit tests, participate in code reviews, mentor junior engineers, and apply Agile/DevOps practices to improve delivery.

Design, build, and maintain complex C#/.NET applications (WPF/.NET Core); architect scalable solutions; mentor developers; lead code reviews; troubleshoot, optimize databases and apps; drive testing, SDLC and SAFe practices; reduce technical debt and document solutions.

The Senior Software Engineer leads product development and enhancement, ensuring alignment with business needs, overseeing technical projects, and mentoring team members.

Leads software design and development, mentors team members, contributes to architectural decisions, and resolves complex technical challenges.

The Software Developer II will develop, test, and maintain applications using C#/.NET, collaborate with business partners, and improve development processes while mentoring junior developers.

The Senior Software Engineer designs, develops, tests, and delivers software, ensuring it meets business needs and customer requirements while collaborating with stakeholders.

Design and implement AI-driven applications using Verint technology, working with cross-functional teams to enhance customer experience and operational efficiency.

Lead design, development, and deployment of systems-level software; manage and mentor engineering teams; drive technical direction, coding, and architecture decisions; collaborate with product, QA, and operations; establish coding standards and best practices; evaluate new technologies; and ensure scalable, secure, high-quality software delivery across real-time, networking, streaming, and desktop/embedded domains.

Design, develop, and execute automated tests and frameworks for functional, regression, integration, end-to-end, and performance testing across web, API, and system workflows. Integrate tests into CI/CD pipelines, collaborate with cross-functional teams on test plans, analyze results, report defects, and improve automation coverage and observability to support high-volume payment processing delivery.

The role involves leading a development team, managing project timelines, performing hands-on coding, and aligning technical efforts with business goals.

Design and maintain Microsoft Dynamics CRM solutions, build Power Platform applications, integrate with Azure, and provide technical leadership for implementations.

The Senior Application Developer is responsible for application design, development, testing, implementation, and maintenance, mentoring developers, and managing client relationships while ensuring project delivery aligns with scope and budget.

Lead a scrum software team to design, build, and maintain scalable .NET/C# services and REST APIs in an AWS-first environment. Mentor engineers, implement event-driven architectures, messaging, caching, and frontend solutions (Angular/React). Diagnose performance and architectural risks and deliver highly available production systems.

Design, implement, test, and operate SaaS features using C#/.NET across backend and frontend teams. Debug complex systems, automate testing and CI/CD, apply DevOps ownership, and incorporate AI-assisted SDLC practices to deliver secure, high-quality customer solutions.

Seeking a Senior Cloud Software Engineer with 5+ years in software development, excellent Java skills, and experience with cloud platforms and microservices.

Develop scalable applications using .NET technologies and front-end frameworks, optimize solutions in Azure Cloud, collaborate with teams, and ensure robust data management.

Lead Site Reliability Engineer responsible for production support, automating deployments, monitoring availability and performance, troubleshooting infrastructure and applications, driving reliability improvements, collaborating with development and infrastructure teams, and participating in 24/7 on-call rotation.

Design, implement, and maintain automated tests across UI, API, and backend using open-source and homegrown frameworks. Collaborate with engineering to create test plans, manage QA environments, analyze user stories for quality risks, and support containerized and virtualized test/deployment scenarios with Docker, Kubernetes, and KubeVirt.

Lead automation and quality efforts across backend, UI, and API for cloud/client-server retail solutions. Create test plans, automate tests, maintain QA environments, participate in design/code reviews, and assess quality risks for sprints.

Lead design and development of full-stack applications using .NET 8, C#, and ASP.NET Core. Provide technical leadership across backend services, APIs and frontend (React/Angular), drive architecture and data strategy (SQL Server, Couchbase), enforce CI/CD and observability practices, coordinate offshore teams, and mentor engineers.

Lead design and development of Windows desktop applications, enforce development best practices, integrate accessibility features, and manage the full lifecycle of application features.

The Software Developer will design and support secure applications and API solutions, utilizing .NET, C#, Java, and Broadcom Layer 7 API Gateway expertise. Responsibilities include developing high-performance APIs, integrating with enterprise systems, and ensuring software compliance in a fast-paced environment.

Lead .NET development: troubleshoot and fix user-reported issues, implement enhancements and interface changes, coordinate with offshore teams, and work with SQL Server, WinForms/ASP.NET systems. Strong communication and Agile experience required. 12+ month contract.

Design, implement, and maintain high-volume, cloud-native .NET services and RESTful APIs. Collaborate with analysts, plan technical approaches, perform unit and cross testing, investigate issues, support team members, and apply CI/CD and DevSecOps practices for secure, performant fintech applications.