Top C# Jobs in Atlanta, GA

Develop, maintain, and enhance scalable enterprise web applications, internal tools, libraries, and shared components. Collaborate with cross-functional teams, participate in code reviews, create technical documentation, and promote knowledge sharing. The role requires strong software development practices and experience with TypeScript, JavaScript, or C#, plus Angular or ASP.NET Core. Familiarity with Azure, Ionic, SQL Server, Azure DevOps, NServiceBus, Cypress, and OpenAI technologies is expected.

Designs and builds backend services, internal libraries, cloud-native applications, and AI agent workflows using .NET, Azure, and Semantic Kernel. Develops reliable, observable enterprise software, contributes to architecture and design documentation, performs code reviews, mentors engineers, and improves performance, security, developer experience, and CI/CD practices. May also develop Angular tooling and components.

Leads global software engineering delivery, code quality, technical execution, sprint management, and engineering performance across distributed SaaS teams. Oversees full-stack tooling, CI/CD reliability, defect management, architectural improvements, QA and DevOps alignment, and AI-assisted development adoption. Mentors engineering leaders, supports hiring and performance management, monitors delivery KPIs, and serves as an escalation point for delivery risks and cross-functional blockers.

Leads Site Reliability Engineering strategy and a team of SREs supporting mission-critical platforms. Responsibilities include improving reliability, scalability, observability, security, and performance; driving cloud modernization across Azure and AWS; implementing infrastructure automation, SLOs, incident management, governance, and disaster recovery; and mentoring engineers while coordinating cross-functional initiatives across product, platform, security, and business teams.

Provides hands-on technical leadership modernizing legacy .NET systems into scalable, cloud-native applications. Designs APIs, modular services, data-access patterns, and resilient architectures for high-volume operational workflows. Leads technical discovery, improves observability, security, performance, and maintainability, and mentors engineers through design and code reviews. Collaborates with Product, Architecture, Infrastructure, Security, Data, and Operations teams to deliver reliable, compliant solutions.

Designs, develops, modernizes, and supports enterprise applications using Angular, Blazor, C#, .NET, REST APIs, and Azure. Responsibilities include cloud modernization, production support, incident response, code reviews, CI/CD support, architecture, troubleshooting, and mentoring junior engineers. The role collaborates with business analysts, product owners, QA professionals, and engineering teams to deliver reliable, maintainable business-critical software.

Lead modernization of legacy .NET applications into scalable, cloud-native services supporting auction, logistics, payments, titles, and yard operations. Design APIs and domain-oriented architectures, improve reliability and observability, establish engineering standards, implement secure application patterns, and mentor engineers. Collaborate with Product, Architecture, Infrastructure, Security, Data, and Operations teams on complex technical initiatives.

Leads instrumentation and controls engineering teams across energy and industrial projects. Provides technical direction, reviews designs and specifications, coordinates multidisciplinary activities, evaluates vendors, supports project planning and field execution, and manages client relationships. The role also contributes to proposals, business development, commissioning, start-up, engineering standards, and team development. Periodic travel to project and client sites is required.

Designs, builds, and owns production-grade full-stack services and UI features for Finastra’s Azure-hosted lending platform. Responsibilities include developing C#/.NET and Angular applications, REST APIs, background services, event-driven integrations, secure and testable code, and CI/CD pipelines. The role contributes to architecture, technical documentation, code reviews, and system operational readiness while mentoring engineers. Daily use of GitHub Copilot and AI agents is expected, with strong judgment applied to all generated output.

Support and improve manufacturing measurement systems, software, test methods, calculations, and workflows. Investigate technical issues, analyze measurement data, troubleshoot equipment interfaces and system integrations, modernize legacy applications, validate software changes, maintain technical documentation, and collaborate with operations, quality, engineering, suppliers, and customers. The role also supports training, knowledge transfer, and continuous improvement of measurement operations.

The Senior Application Developer leads ERP solution design and implementation, ensuring technical execution aligns with business needs. Responsibilities include application configuration, development, support, and stakeholder management while mentoring junior team members.

Lead design and implementation of modernized insurance underwriting and policy administration solutions. Drive cloud transformation, data-driven and secure architectures, improve risk selection and claims resolution, enhance customer experience through automation, mentor technical teams, manage client relationships, and oversee project lifecycle, budgets, and delivery quality.

Owns end-to-end development of features for an enterprise public budgeting platform while modernizing a legacy monolith toward AWS. Responsibilities include requirements clarification, design, implementation, testing, code review, production support, and technical documentation. The role develops with C#, VB.NET, .NET Framework, SQL Server, ASP.NET, Telerik UI, and jQuery; mentors junior developers; collaborates with product and design teams; and uses AI coding assistants responsibly.

Build, deploy, operate, and monitor cloud-native services on AWS or Azure. Develop reliable software, infrastructure, automated tests, and CI/CD workflows; debug production systems using logs and metrics; review AI-generated code; participate in architecture, requirements, and agile discussions; and communicate work status professionally with clients.

The Software Engineer II is responsible for designing, developing, and implementing web and process applications, troubleshooting technical issues, and collaborating with teams to enhance software solutions.

Own the DevOps function for a globally distributed, 24/7 warehouse automation platform. Design, operate, and automate Azure infrastructure, infrastructure-as-code, CI/CD pipelines, release orchestration, environment provisioning, observability, security, and high-availability systems. Participate in incident response and on-call support, troubleshoot complex cloud issues, establish DevOps standards, guide architecture, review infrastructure and pipeline work, and mentor engineers across product squads.

Develop and maintain mission-critical software, communication protocols, customer-facing interfaces, SDKs, and deployment tools for warehouse automation systems. Responsibilities include coding, testing, benchmarking, code reviews, debugging, documentation, cross-functional feature development, serving as a Cube Control subject matter expert, and mentoring junior engineers.

Lead architecture and full-stack development on a Microsoft/Azure platform. Design and implement scalable, secure cloud applications (C#, .NET Core, SQL, Angular), drive CI/CD and DevOps best practices, mentor engineers, enforce design patterns and testing standards, participate in architectural reviews, and support platform modernization and production reliability.

Design, build, test, deploy, and maintain cloud-based web applications and microservices. Ensure performance, reliability, and code quality while collaborating on new features, debugging, and optimizing systems. Use AI development tools daily, contribute to infrastructure as code, and promote maintainable architecture and documentation.

Provides enterprise architecture leadership across product and engineering teams. Evaluates technologies, drives architecture evolution, mentors teams, resolves complex technical issues, monitors system health, develops modernization proposals, and translates technical findings into solutions and management decisions. Requires extensive software, network, or systems engineering expertise, advanced communication skills, and proficiency across programming, database, operating system, distributed processing, networking, and architecture technologies.

Develops, tests, deploys, and maintains enterprise software for life and annuity exchange platforms. Responsibilities include building C#/.NET applications and REST APIs, integrating AI capabilities, managing AWS infrastructure, developing SQL Server solutions, troubleshooting existing platforms, and collaborating with global stakeholders and clients. The role also contributes to architecture, technical documentation, deployment support, and mentoring junior engineers.

Staff Engineer responsible for setting the technical direction of an enterprise cloud platform. The role architects and builds Azure-based, service-oriented solutions, establishes engineering and AI-assisted development standards, leads prototypes into production, and advances platform security, reliability, scalability, and compliance. Responsibilities include mentoring engineers, guiding architectural roadmaps, partnering across product and business teams, and applying Claude and other AI tools responsibly throughout the software development lifecycle.

Lead embedded application integration across firmware, hardware, Linux, and cloud systems. Develop embedded applications in C#, design system architectures, perform end-to-end testing, debug complex firmware and Linux issues, and support fault handling and diagnostics. The role requires integration experience with control-system protocols, RTOS, bare-metal systems, Yocto-based embedded Linux, and medical-domain projects.

Supports manufacturing operations by designing, programming, troubleshooting, and maintaining PLC-based controls and automation systems. Responsibilities include electrical and software design, safety compliance, technical calculations, equipment selection, bill of materials creation, project coordination, troubleshooting industrial equipment, preparing technical documentation, maintaining quality records, and implementing process improvements.

Design, build, test, and deploy web and backend processing applications and real-time APIs for payments. Troubleshoot production issues, collaborate with business and QA, write unit/integration tests, propose technical solutions, and support deployment and refactoring.