Top Senior Software Engineer Jobs in Austin, TX

Design and implement CIAM backend services for authentication and authorization. Integrate identity systems, manage secure flows, and automate infrastructure.

The role involves leading financial analysis for technology spend, designing data models, developing visualizations, and ensuring data quality, while collaborating with internal stakeholders across the company.

The role involves designing and developing core features for the Linux sensor in CrowdStrike's security platform, collaborating with teams across the company, and maintaining software quality for cross-platform delivery.

The Senior Software Engineer will design, build, and maintain scalable backend systems for a multi-asset trading platform, utilizing modern programming languages and strong SQL database skills.

Lead architecture and development of scalable, high-performance backend APIs and distributed systems. Drive automation, modernization, and integrations (REST/GraphQL/Kafka), mentor engineers, champion CI/CD, observability, and cloud-native practices to align technical work with business goals.

The Staff Software Engineer will develop reliability software features for autonomous vehicles, focusing on multi-sensor systems and frameworks while collaborating with cross-functional teams and driving improvements in reliability and performance.

Develop, maintain, and own desktop Agent Desktop features using C#, .NET, and WPF. Connect UIs to backend services via REST/SOAP, write unit/integration tests, debug performance and integration issues, participate in code reviews and Agile ceremonies, and contribute to CI/CD and reliability improvements to support global customer support workflows.

The Staff Software Engineer will architect and build scalable software to prevent fraud, lead engineering teams, and simplify complex systems.

Lead technical direction for a full-stack product team: design architecture, build frontend and backend systems, own APIs and data modeling, drive performance and accessibility, set engineering standards, mentor engineers, run design/RFC processes, and partner with Product and Design to deliver high-quality software.

Design, implement, and operate the metadata layer for R2 object storage at global scale. Build production services on Cloudflare Workers and Kubernetes, own schema and query patterns for billions of objects, ensure S3 API compatibility, participate in on-call rotations and incident response, and collaborate across teams while leveraging AI tools to accelerate development and operations.

Design, build, and maintain blockchain and payments infrastructure; develop scalable microservices and secure RESTful APIs to transfer value across blockchain and banking protocols; integrate with banks and fintech; own system design, testing, deployment, and troubleshooting; ensure reliability, code quality, and strong test coverage while collaborating with product and engineering teams.

Lead full‑stack design, development, and maintenance of scalable financial applications across front-end, back-end, and databases. Build RESTful APIs and microservices, participate in code reviews, troubleshoot production issues, mentor junior developers, and adopt AI/LLM tools and cloud/container platforms to improve delivery and security.

As a Staff Engineer, Fullstack, you'll enhance social care services by developing web applications and APIs while leading complex projects integrating Uno Health with Findhelp's platform.

The Senior Software Engineer will develop and maintain SaaS solutions, mentor junior developers, automate processes, and work within Agile teams to meet customer expectations.

The role involves leading projects as a full-stack engineer, focusing on SaaS products, enhancing user experiences, and building accessible software.

As a Fullstack Software Engineer, you'll design, develop, and maintain scalable frontend and backend systems while collaborating across teams.

Lead technical strategy and execution for multi-quarter initiatives; build and maintain AI-driven systems; mentor and raise the technical bar across teams; collaborate cross-functionally; ensure data security and HIPAA-compliant practices; operate in an AWS + Kubernetes environment while introducing new technologies as system load grows.

The Senior Software Engineer will build scalable backend systems, maintain data workflows, and collaborate across teams to enhance marketing initiatives.

Lead the architectural design and development of a new consumer credit product, focusing on backend systems, distributed services, and integrating AI tools. Mentor team members and influence product direction through engineering insights.

The Principal Software Engineer for Developer Experience leads technical strategy, enhances developer productivity, and integrates AI into software workflows at GM.

As a Senior Software Engineer in ZT1, you will lead backend system development, manage projects, and influence product direction in a fast-paced, AI-centric environment.

Design and build scalable distributed systems for financial transactions, incorporating AI tools and ensuring reliability and security of production systems while collaborating with cross-functional teams.

As a Senior Software Engineer, you will design frontend architectures, collaborate with backend engineers, mentor others, and utilize AI tools for efficient development.

Lead and mentor teams to implement AI solutions, providing architectural guidance and ensuring high technical standards, while driving continuous improvement in engineering practices.

Design and build scalable, reliable backend systems and third-party integrations for provider-patient workflows and telehealth. Drive development lifecycle, solve complex technical challenges, and collaborate cross-functionally to ensure performance, security, and availability.