Top C# Jobs in Atlanta, GA

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.

Design, build, test, and maintain .NET/C# services and React+TypeScript web apps. Contribute to architecture, CI/CD, and cloud infrastructure (AWS, Docker, Terraform/CDK). Use AI-assisted tools responsibly across the SDLC, improve observability (New Relic, Splunk), troubleshoot, modernize legacy components, and participate in rotational on-call duties. Atlanta-based, onsite multiple times per week.

Design, build, and implement web applications and back-end services. Work with generative AI models and cloud components, ensuring adherence to coding standards and managing project timelines.

Design, develop, test, and implement web and core processing applications. Troubleshoot production issues, write unit/integration tests, collaborate with business and QA, propose technical solutions, and assist in deployments and refactoring while adhering to coding standards.

Design, develop, test, deploy, and maintain scalable software and services. Collaborate with stakeholders to translate requirements, perform code reviews, troubleshoot issues, implement automated tests, mentor junior engineers, and contribute to architecture, CI/CD, and performance optimizations.

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.

The ERP Application Developer supports design and implementation of applications, ensuring reliable systems, conducting testing and support, and managing stakeholder communication.

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.

The SDET is responsible for testing products, executing test cases, creating automated scripts, and collaborating with the engineering team to troubleshoot issues.

Lead design and implementation of modernized insurance solutions, focusing on underwriting, policy administration, cloud transformation, secure architectures, automation, and data-driven improvements. Manage projects, mentor teams, maintain client relationships, and identify continuous improvement opportunities to enhance operational efficiency and customer experience.

Design, build, and maintain web pages and web applications end-to-end. Coordinate with other development teams (D365 CRM, D365 Finance & Ops, Azure, mobile, MFA). Enhance and support multiple systems including Client Portal, Payroll Processing, SharePoint, Data Factory, and Integration Services. Gather and document requirements, participate in usability testing, optimize code for performance and reliability, and troubleshoot issues while collaborating with stakeholders.

Lead and develop a team of developers and QA professionals to design, build, test, deploy, and support AI solutions, automation workflows, integrations, and collaboration-platform work. Provide people leadership, enforce development and governance standards, support agile delivery and sprint planning, review technical designs, manage delivery risks, and coordinate with stakeholders for release readiness and production support.

The Senior Software Engineer will design, develop, and maintain software applications, lead coding efforts, mentor junior staff, and collaborate with cross-functional teams to align solutions with business goals.

Design, develop, test, and maintain software for material handling and warehouse automation. Collaborate with cross-functional teams, integrate software with hardware, implement RESTful microservices, troubleshoot and optimize real-time systems, and produce documentation and tests to ensure reliability and performance.

Design, develop, and implement backend services and APIs (primarily in Golang) for a cloud-based banking SaaS platform. Collaborate with cross-functional teams, improve code quality and test coverage, lead peer reviews, and mentor junior developers while meeting deadlines.

Design and develop .NET-based services and web applications, research and build proofs-of-concept, implement CI/CD and testing practices, resolve defects, and document technical findings to support product roadmaps and continuous improvement.

Design, develop, modify, and maintain full-stack .NET applications; monitor and test system performance; troubleshoot business systems issues; implement enhancements; produce reports and documentation; ensure compliance, cybersecurity practices, and lead or mentor junior staff.

Join a hybrid development team to build and maintain full-stack applications. Develop, debug, and document code; participate in code reviews; collaborate on feature design; troubleshoot production issues; and learn new technologies under mentorship. Must be comfortable using GenAI tools appropriately and contributing to cross-functional projects.

Lead design and delivery of cloud-based solutions, collaborate with customers and product teams, produce extensible code, mentor engineers, own design documents and dependencies, act as a designated responsible individual (DRI) including on-call system monitoring, and improve reliability, performance, and observability at scale.

Lead maintenance and enhancement of Business Management Reporting and Account Retention Tool on a .NET stack. Drive cloud migration from on‑prem to private/public cloud, collaborate with developers, BAs, and business stakeholders, design and implement solutions, test, train users, and support rollouts in an Agile/DevOps environment.

Develop, enhance, and support internal .NET web applications. Gather requirements, write/test/debug code, participate in code reviews and testing, and deliver features on schedule while working closely with users.

Build, deploy, and support full-stack applications and integrations for AEC workflows. Develop API-first back ends, modern React/TypeScript front ends, Azure-hosted solutions, CI/CD pipelines, and observability. Partner with stakeholders, implement secure development practices, use AI-assisted tools responsibly, guide architecture decisions, and mentor teammates to improve reliability, performance, and user experience.

The Share Point Developer will design and develop systems based on functional requirements, create and test software, manage databases, and provide technical guidance while ensuring effective collaboration with Government staff and contractors.

Collaborate with product and engineering teams to design, develop, test, and maintain front-end, back-end, or full-stack applications and integrations. Debug defects, participate in code reviews and Agile ceremonies, work with databases and cloud platforms, and explore AI/ML enhancements while using modern development tools and best practices.

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.