Top Software Engineer Jobs in Atlanta, GA

Maintain, enhance, and modernize core payment processing capabilities. Deliver regulatory and customer commitments, resolve production incidents, support migrations (64-bit, ISO 20022), mentor engineers, and improve automation, testing, observability, and security.

Design, build, test, and deploy scalable, secure software across the full stack. Drive spec-driven development, use AI-assisted tools, write automated tests and CI/CD pipelines, troubleshoot production issues, mentor engineers, and collaborate with Product, QA, and Architecture to deliver reliable features.

Develop, test, and maintain full-stack applications including React UIs, APIs, and backend services. Lead cloud modernization efforts (AWS/Azure), build scalable secure microservices, implement CI/CD and DevOps automation, collaborate in Agile teams, troubleshoot production issues, and improve performance, reliability, and security.

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.

Work on scrum teams to design, build, deploy, monitor, and maintain scalable production software. Write readable, maintainable code; participate in code reviews; collaborate on best practices; apply object-oriented programming and database concepts; learn new technologies and contribute to process improvements.

Design, develop, test, and document software in collaboration with senior engineers and cross-functional teams. Troubleshoot bugs, participate in Agile ceremonies and technical design, write secure code (OWASP-aware), and support CI/CD, unit and integration testing. Continuously improve coding skills and respond to QA/support-identified issues.

Lead system integration testing, lab and field validation, and troubleshooting for HVAC control systems. Analyze serial communication logs (BACnet, Modbus, RS485, UART), optimize device interoperability, coordinate with Global HQ in Korean and English, support pre/post-sales and training, develop technical documentation, and monitor North American HVAC regulations and standards.

Design, develop, and maintain backend services and APIs in C#/.NET. Build cloud-native Azure microservices, implement CI/CD, optimize performance, participate in code reviews, troubleshoot production issues, and support system improvements.

Design, develop, and maintain full-stack cloud web applications. Build responsive React front ends, scalable .NET back ends and REST APIs, deploy on Azure using containers and IaC, manage databases, implement CI/CD, monitor production, and work within Agile teams.

Design, develop, test, and deliver real-time embedded software. Collaborate with product and design teams, perform code reviews, enforce coding standards, mentor engineers, and ensure Agile delivery aligned to business goals.

Design, develop, test, and deploy software systems as an SRE, collaborate with product, QA, and operations, participate in code reviews, troubleshoot defects, and improve development and CI/CD processes to deliver scalable, high-quality software.

Design, build, and maintain CI/CD pipelines and cloud infrastructure on Azure. Implement IaC, deploy containerized applications with Docker/Kubernetes, monitor systems, integrate DevSecOps, participate in on-call rotations, and document operational processes.

Lead ownership of Terraform-based Azure infrastructure for AI products, design scalable PaaS architectures, build observability and SLO-driven dashboards, enable developer self-service with CI/CD and templates, and coordinate cloud decisions with enterprise infrastructure and product teams.

Design, develop, test, and deploy software systems as part of SRE efforts. Collaborate with cross-functional teams, participate in code reviews, troubleshoot defects, and improve CI/CD and operational tooling.

Design, develop, test, operate and maintain mainframe software with focus on reliability, scalability and customer experience. Write production-ready code, perform code reviews, troubleshoot failures, apply security and compliance best practices, and collaborate in Agile/DevOps teams to support high-volume transaction environments.

Hands-on full-stack engineer to design, build, integrate, and operate server-side components of the Unify Analytics Platform. Responsibilities include API design, database structure optimization, unit and integration tests, legacy code refactoring, security implementation, debugging production issues, and cross-functional collaboration to meet functional and non-functional requirements.

Hands-on technical lead driving full-stack design and delivery across small engineering teams. Own architecture, decompose features, review code, build serverless AWS systems (React/TypeScript, Flutter/Dart, Python/Node.js), implement CI/CD and IaC, prototype with GenAI tools, mentor engineers, and ensure production readiness.

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.

The Senior iOS Engineer will lead engineering and product decisions, ship production code, enhance app architecture, and participate in product discussions. They should have experience with user-focused product development and strong technical skills in Swift and SwiftUI.

The Software Engineer is responsible for data collection and ingestion pipeline management, collaborating with scientists and leadership to enhance data quality and scale for AI initiatives.

Lead architectural vision and technical strategy for Mastercard's SME Partnerships platform. Design cloud-native, secure, scalable microservices and event-driven systems, drive architecture governance, mentor engineers, collaborate with product and technology leaders, and deliver high-volume transactional services using modern CI/CD and containerized infrastructure.

Hands-on senior mobile engineer responsible for full-stack React Native development, designing and delivering scalable, secure systems, driving spec-driven and AI-assisted workflows, writing automated tests, participating in architecture and cross-functional collaboration, and mentoring engineers.

Develop and maintain a 3D configuration platform for warehouse automation, collaborating with teams to ensure scalable and reliable software. Responsibilities include coding, testing, system architecture, code reviews, and debugging.

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.