Top Cybersecurity Software Engineer Jobs in Austin, TX

Build and operate Dragos’s web application, GraphQL and gRPC APIs, and client SDKs. Develop React and TypeScript features, design versioned API contracts, maintain Python, TypeScript, and Go SDKs, and collaborate with Product, Design, and backend engineering. Improve performance, accessibility, observability, security, testing, and code quality while supporting security data at scale.

Lead enterprise automation and agentic AI initiatives, owning the automation and integration stack and Center of Excellence. Build secure, reusable workflows and integration frameworks using platforms such as Zapier, Claude, and Glean. Establish governance, standards, documentation, and prioritization practices while partnering with IT, innovation teams, engineers, business stakeholders, and executives. Identify operational inefficiencies, develop automation roadmaps, and deliver scalable systems with secure data handling, access controls, human oversight, and measurable business impact.

Develop and integrate complex software applications for Honeywell Aerospace products. Interns will contribute software features, collaborate with engineering teams, apply software development lifecycle and configuration management practices, analyze problems, and develop innovative solutions while receiving mentorship and hands-on experience.

Senior Software Engineer to design and deliver Golang-based microservices, mentor a small pod, estimate and implement features, produce unit and end-to-end tests, collaborate on design and code reviews, improve SDLC, and apply SRE observability practices while working with cloud-scale data stores such as Snowflake, DynamoDB, and Cassandra.

Develop, deploy, maintain, and support custom and commercial GIS applications for TxDOT. Build features, modify front-end and GIS code, publish and troubleshoot ArcGIS Server map services, analyze GIS data, monitor performance, resolve security vulnerabilities, and maintain policy compliance. Provide technical support to end users and collaborate with TxDOT divisions, districts, vendors, and cross-functional teams on project and operational work.

Lead the architectural evolution of an on-premises network security management appliance and its cloud integration. Modernize a large Java/WildFly monolith, optimize databases and concurrent distributed services, build React and TypeScript interfaces, and develop Go, Node.js, and Python AWS microservices. Drive resilience, testing, AI-augmented development, technical direction, architectural reviews, cross-functional collaboration, and engineering mentorship.

Lead front-end engineering for national security platforms, defining reusable UI components, implementing detailed designs, developing responsive web applications, handling edge cases, and providing technical direction and mentoring. The role requires expertise in JavaScript, HTML, CSS, component-based frameworks, build tools, Git, and Jira, with opportunities to work on APIs, cloud infrastructure, collaborative editing, and data visualization.

Develop and maintain SharePoint solutions using .NET, JavaScript frameworks, AngularJS, HTML5, CSS3, XML, SharePoint APIs, CSOM, and JSOM. Build workflows with SharePoint Designer 2013 and develop SharePoint SPAs. Preferred responsibilities include creating K2 workflows, SmartObjects, and forms; extending K2 through APIs and SDKs; deploying solutions to production; and installing and configuring K2 platforms.

Develop and maintain a software platform focusing on Linux security data, ensuring high test coverage, performance analysis, and continuous integration.

Develop and maintain Android applications using object-oriented design. Implement custom views and animations, integrate with social networks, work in Agile teams, use Android Studio and Git, and deliver high-quality code within project timelines.