Top Software Engineer Jobs in Huntsville, AL

Supports development and fielding of flight, test, and firmware software for seeker, missile, weapons, and space systems. Assists with requirements analysis, architecture, algorithms, interfaces, integration, testing, documentation, and agile team delivery. The role requires software development experience in languages such as Python, C/C++, C#, or Java, Windows or Linux experience, and the ability to obtain a U.S. Secret clearance. This is a 100% onsite position in Huntsville, Alabama, with travel up to 10%.

Leads DevSecOps software engineering activities, including development environment management, CI/CD pipeline maintenance, deployment automation, monitoring tools, and operational support. Collaborates with software teams to deploy and operate systems, troubleshoots development and production issues, communicates technical information, and mitigates security risks and vulnerabilities. The role also supports software testing, research, trade studies, and agile engineering projects.

Develop and scale backend streaming and data infrastructure using Kafka, Flink, AWS, Kubernetes, and related technologies. Break down projects, deliver tested software, collaborate with product and engineering teams, monitor system availability, participate in on-call support, debug code, conduct code reviews, and contribute to team development.

Build, optimize, and maintain software systems using AI while collaborating across disciplines on healthcare technology. Develop distributed, event-driven systems, learn new languages and frameworks, and protect user privacy through data security and HIPAA-compliant practices. The role works with AWS, Kubernetes, and large-scale medical datasets in a fast-paced, mission-driven environment.

Develop Android system applications for Toast’s device management platform, focusing on background services, device policy enforcement, setup, firmware and app updates. Support new hardware and OS upgrades, expand automated testing with Robot Framework, investigate production issues, and collaborate with product, hardware, QA, and software teams. The role requires strong Android development skills in Java or Kotlin, Android architecture libraries, debugging tools, and source control.

Architect and build a high-performance trading platform for active traders. Develop responsive web interfaces integrating real-time market data, low-latency execution workflows, and advanced trading tools. Collaborate with cross-functional engineering teams on large-scale initiatives, emphasizing scalability, performance, API quality, maintainability, developer experience, and end-user usability.

Develop and maintain native iOS applications using Swift and SwiftUI for DraftKings’ financial platform. Responsibilities include building user-facing features, integrating APIs, managing data and state, optimizing performance, monitoring crash analytics, participating in code reviews and testing, and troubleshooting reliability issues. The role collaborates with product, design, analytics, and engineering teams to deliver scalable, compliant mobile experiences.

Build and launch backend identity decisioning systems that validate consumer identity and satisfy KYC regulations. Collaborate with Product, Compliance, Auth, Fraud, Analytics, and engineering teams; decompose projects, write tested and extensible code, monitor system metrics, support availability and on-call operations, debug code, participate in reviews, and contribute to technical decisions and team development.

Leads performance engineering across the organization by designing load-testing and data-generation frameworks, defining benchmarks and standards, analyzing application, database, and system behavior, and guiding teams in performance optimization. Builds reusable tooling and best practices using k6, JavaScript, Grafana, and InfluxDB while addressing scalability, latency, throughput, and reliability challenges in distributed cloud-native systems.

Build and deploy full-stack healthcare financial products used by millions of patients. Develop AI- and ML-powered features, integrate LLMs, enhance an AI billing assistant, and create patient payment solutions. Collaborate with product, design, and partner engineering teams to deliver production-ready software. Contribute to technical planning, coordinate complex development efforts, mentor peers, and maintain high standards for testing, code quality, efficiency, and technical debt management.

Develop and deploy customer-focused web, mobile, and backend applications across the full software stack. Design major features, contribute to architecture decisions, conduct code reviews, and ensure secure, high-quality implementations. Collaborate with stakeholders and cross-functional teams using Agile and SDLC practices. Manage version control, CI/CD, environments, and releases; maintain automated test coverage and perform root-cause analysis. Build and optimize relational data solutions using SQL Server, including complex queries, stored procedures, and performance tuning.

Design, develop, test, and manage application development projects supporting IT infrastructure. Integrate third-party components, create custom capabilities, modify code, automate operations, and deploy applications. Contribute to large-scale data processing, statistical modeling, advanced analytics, and the full software development lifecycle. Participate in architecture reviews, milestone planning, resource estimation, quality assurance, and knowledge transfer.

Develop and maintain tactical embedded software for the PAC3 RF Seeker system. Responsibilities include requirements, algorithms, design, testing, DevOps automation, software environment management, deployment processes, troubleshooting, trade studies, stakeholder communication, supplier performance evaluation, and mentoring junior engineers.

Design, develop, integrate, test, debug, document, and sustain mission-critical command-and-control software for the IBCS program. Participate in SAFe Scrum teams, develop across multiple software baselines, use Java and C++, and support Linux environments. Perform unit and functional testing, code coverage and static analysis, automation, configuration management, and continuous improvement while collaborating with systems and test engineers.

Own the development and maintenance of large-scale React Native applications for iOS and Android. Lead architecture improvements, React Native upgrades, native module development, performance optimization, automated testing, CI/CD reliability, and production debugging. Collaborate with cross-functional product pods, contribute to technical discovery and architecture, mentor engineers, and raise engineering standards while delivering scalable, maintainable mobile experiences.

Develop and integrate software for space-domain awareness and missile-warning systems, collaborating with hardware, systems, and test engineering teams. Responsibilities include requirements analysis, software design, implementation, integration, testing, troubleshooting hardware/software interfaces, radar and communications model integration, operator interfaces, data processing, documentation, and automated build and analysis activities. The role supports embedded, real-time, simulation, hardware-in-the-loop, and mission-oriented applications within defined technical, cost, and schedule constraints.

Develop and maintain a C#/.NET preventive maintenance application supporting fuel automation programs. Responsibilities include implementing workflow state machines, PDF and deliverable automation, Entity Framework repositories, service-layer business logic, WPF/MVVM components, database optimization, security controls, testing, architecture decisions, and mentoring junior developers. The role requires collaboration under government compliance processes and the ability to obtain and maintain a Secret clearance.

Design, build, and operate foundational developer infrastructure across CI, build systems, deployment orchestration, and test platforms. Improve build speed, deployment safety, and test reliability while owning services end to end, including SLOs, observability, and on-call responsibilities. Partner with engineering teams to address platform pain points and lead cross-cutting technical projects through production.

Leads technical initiatives for Toast’s restaurant scheduling product, designing and delivering scalable full-stack software. Responsibilities include architecture, API and system design, roadmap influence, cross-functional collaboration, engineering quality, performance, and technical leadership. The role also promotes AI-assisted development and improved employee and customer experiences.

Lead the technical vision, architecture, and delivery of Toast’s pricing engine across multiple teams. Design and operate highly available distributed systems, APIs, databases, and event-driven services at scale. Serve as the pricing domain expert, improve correctness and performance, lead incident response and reliability initiatives, mentor engineers, establish operational excellence, and align technical priorities with Product and engineering leadership.

Lead backend engineering strategy for Affirm’s search and recommendation platform. Design and launch highly available distributed systems, guide technical architecture and execution, improve team operations and reliability, establish engineering quality standards, collaborate with product, design, and analytics, and mentor engineers. The role focuses on search, recommendations, consumer shopping experiences, monetization, and scalable platform foundations.

Architect, build, and operate large-scale relational and distributed SQL database infrastructure. Responsibilities include database control-plane automation, provisioning, failover, backups, upgrades, zero-downtime migrations, Kubernetes networking, connection proxy optimization, reliability monitoring, capacity planning, and operational support. The role also leads technical delivery, mentors engineers, establishes quality standards, collaborates cross-functionally, and contributes to team roadmap and on-call operations.

Design and build scalable frontend and backend features for route planning, routing, navigation, and route execution products. Partner with product, design, and engineering leadership to improve planner efficiency, leverage AI appropriately, and promote technical excellence. Mentor junior engineers, contribute to team growth, engage with customers, and help scale products across industries and customer verticals.

Develop end-to-end full-stack software solutions from architecture through production. Design, modify, develop, and implement applications using Agile methods; troubleshoot and improve code; evaluate system architecture and operating environments; and identify future enhancements. The role requires expertise in Python, Java, .NET, or C#, web development, modern frameworks, Docker, AWS, and secure cloud deployment. Top Secret clearance is required.

Develop end-to-end full-stack software solutions from design through production using agile methods. Responsibilities include developing and troubleshooting applications, evaluating architecture, identifying system improvements, applying cloud technologies, and supporting current and future functionality. The role requires programming, web development, framework, containerization, and AWS experience, along with a Top Secret clearance and substantial software development experience.