Top Senior Software Engineer Jobs in Atlanta, GA

Design, develop, debug, document, and support complex lottery transaction systems. Participate in requirements gathering, solution design, code reviews, and production issue resolution. Work with C/C++ on Linux, multithreaded applications, shared memory, binary serialization, SQL, shell scripting, and system-level programming. The role also requires independent problem-solving, technical leadership, mentoring, and occasional travel and regulated-industry background checks.

Develop and integrate autonomy and mission systems software for sensing platforms, implement real-time Modern C++ applications from higher-level algorithms, lead small teams, perform M&S and live testing using LVC infrastructure, and engage with customers to shape requirements and deployments.

Develops resilient, scalable, and high-performing healthcare payment platform solutions across the full application stack. Designs backend services and web applications using Java, Spring, NodeJS, JavaScript or TypeScript, modern frontend frameworks, AWS, SQL, and REST APIs. Contributes to technical and product discussions, applies automated testing and continuous integration practices, and works independently with strong ownership. Preferred experience includes generative AI, machine learning, Kafka, data pipelines, statistics, and healthcare.

Designs and develops scalable Go-based software, observability platforms, telemetry pipelines, APIs, plugins, and cloud integrations. The role involves instrumentation, monitoring metrics, traces and logs, troubleshooting distributed systems, implementing CI/CD and automated testing, collaborating with SRE and engineering teams, and mentoring junior engineers. The engineer will help shape architecture for cloud-native monitoring systems that improve application reliability, performance, and scalability.

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.

Owns end-to-end feature development for React applications, improves automated testing and CI/CD quality gates, leads code reviews, administers GitHub repositories, strengthens security and dependency management, builds reusable UI patterns, and mentors distributed engineering teams. The role also involves client-facing technical leadership, translating business needs into technical plans, and collaborating across projects and technologies.

Develop and maintain multi-tenant cloud-based SaaS security solutions for access control, video, and monitoring. Responsibilities include feature planning, architecture, full-stack implementation, testing, documentation, peer review, customer-facing delivery, and technical mentoring. The role requires expert JavaScript and functional programming skills, modern JavaScript frameworks, RESTful services, scalable cloud architecture, and strong troubleshooting abilities.

Develop and maintain multi-tenant cloud software for a unified security platform supporting access control, video, and monitoring. Responsibilities include feature planning, architecture, full-stack development, testing, documentation, peer review, customer-facing delivery, and technical mentoring. The role requires strong JavaScript and functional programming expertise, modern web frameworks, RESTful services, and cloud development experience.

You will architect and build cloud infrastructure, optimize systems, evolve CI/CD pipelines, manage infrastructure, and mentor engineers, focusing on AI-driven solutions.

Develop, integrate, and test safety-critical embedded software for military aircraft avionics systems. The role involves C++ development in real-time operating systems, communications protocols, laboratory and hardware integration, troubleshooting, and software documentation. Candidates collaborate across engineering and deployment teams, work onsite in Atlanta, obtain security clearance eligibility, and travel approximately 10%.

Develop and architect frontend and backend features for OneTrust’s platform using Java, Python, web technologies, cloud services, and databases. Collaborate with UX and product teams on architecture, sprint planning, code reviews, testing, and defect reduction. Mentor junior developers, improve code quality and coverage, support cloud applications, and contribute to high-performing engineering teams.

Leads development, modernization, and production support for mission-critical IBM iSeries and RPG applications. Serves as the senior technical escalation point for Level 3 incidents, integrations, inventory systems, and operational workflows. Provides architecture guidance, code and design reviews, secure coding standards, stakeholder collaboration, mentoring, and technical direction. Drives modernization, observability, reliability, automation, AI adoption, and continuous improvement across engineering teams.

Own Android accessibility across Slack, including Compose component fixes, TalkBack troubleshooting, automated accessibility testing infrastructure, VPAT compliance, regression testing, and cross-platform planning. Provide accessibility guidance to feature teams, mentor engineers, coordinate with QA vendors, and promote best practices through documentation, onboarding, and presentations.

Design, build, and maintain highly available application platforms with strong observability and reliability practices. Responsibilities include defining SLIs and SLOs, managing error budgets, improving alert quality, automating operational processes, reviewing architectures, and supporting incident response. The role also develops AI-assisted reliability tools using LLMs and machine learning for anomaly detection, root-cause analysis, and alert triage. It requires collaboration across engineering, operations, and product teams, along with technical knowledge sharing and leadership communication.

Own and productionize localization, mapping, calibration, and state-estimation systems for autonomous ground vehicles operating at active airports. Responsibilities include sensor fusion, 3D mapping, calibration, online validation, diagnostics, regression testing, deployment, and safety monitoring. The role provides technical leadership across perception, planning, and platform teams while advancing autonomous operations toward driverless capability.

Lead technical direction for a product team building high-throughput, fault-tolerant Elixir systems. Design and implement distributed, event-driven services; write production code; guide architecture, roadmap, reviews, and technical standards; improve reliability and observability; mentor engineers; and collaborate across teams. The role also integrates AI-assisted and agentic development workflows, operates cloud infrastructure, and contributes to systems supporting order, warehouse, transportation, and consumer experience platforms.

Own the design, development, testing, delivery, and ongoing improvement of Stord’s software platform. Build and modify Elixir/Phoenix back-end features, interact with React front-end applications, translate wireframes into production features, and solve technical and supply chain challenges. Collaborate cross-functionally to understand customer and vendor needs, prototype solutions, and launch improvements while maintaining high-quality, secure, reliable, and maintainable code.

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.

Lead design and delivery of agentic-first capabilities in Nexus Repository Manager: architect multi-agent subsystems, own product area execution, define verification and eval harnesses, ensure security/reliability for software supply chain features, and mentor senior engineers while coordinating cross-functional stakeholders.

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.

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.

Develop and maintain mission-critical applications across the software lifecycle. Responsibilities include writing efficient, testable Java code, ensuring designs meet specifications, owning production code, responding to and triaging incidents, preparing releases, and evaluating technologies for architectural improvement. The role requires experience with Java, Spring Boot, Kafka, Hibernate, databases, REST APIs, application servers, middleware, and Unix/Linux environments.

Design, document, implement, and maintain enterprise APIs and API gateway capabilities. Develop scalable search with natural language capabilities, automate CI/CD and testing, integrate IAM, maintain developer portals, and improve API lifecycle processes. Provide technical guidance, conduct code reviews, and ensure secure, performant, maintainable software across cloud-native environments.

Design, develop, debug, and maintain high-performance networking software using C/C++ and Python. Work across L2-L7 protocols, Linux system and socket programming, multithreading, packet analysis, and virtualized networking environments. Configure and troubleshoot VMs, bridges, TAP/TUN interfaces, VLANs, and virtual switches. Collaborate with architecture, QA, DevOps, and engineering teams on design, testing, deployment, documentation, and code reviews. Mentor junior engineers and optimize production-quality software.