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Top Principal Software Engineer Jobs in Austin, TX

Reposted 2 Days AgoSaved
Hybrid
Austin, TX
Expert/Leader
Expert/Leader
Big Data • Real Estate • Software
The Principal Software Engineer leads architecture and development of scalable services focused on search and recommendations, employing advanced technologies and collaborating with teams.
Top Skills: AIAWSMachine LearningPredictive Analytics
Reposted 6 Days AgoSaved
Hybrid
Austin, TX
230K-281K Annually
Expert/Leader
230K-281K Annually
Expert/Leader
Cloud • Information Technology • Security • Software • Cybersecurity
As an Infrastructure Architect at Cloudflare, you'll design and manage tools for a globally distributed infrastructure, collaborate with diverse engineering teams, and mentor other engineers while driving business outcomes through technical solutions.
Top Skills: Api Design StandardsStrongly-Typed Programming Language
Reposted 9 Days AgoSaved
Easy Apply
Remote or Hybrid
Austin, TX
Easy Apply
222K-290K
Expert/Leader
222K-290K
Expert/Leader
Fintech • HR Tech
Lead the Payments team building scalable payment systems, collaborating across functions, mentoring engineers, and enhancing product development lifecycle.
Top Skills: ReactRuby On RailsTypescript
2 Days AgoSaved
Remote or Hybrid
Austin, TX
234K-360K Annually
Expert/Leader
234K-360K Annually
Expert/Leader
Automotive • Big Data • Information Technology • Robotics • Software • Transportation • Manufacturing
Lead the development of high-performance embedded software platforms for vehicle compute systems. Collaborate across teams to enhance kernel drivers and architectures, ensuring effective implementation for automotive applications.
Top Skills: Arm ArchitecturesBuildrootLinuxLinux KernelOpenwrtSocYocto
Reposted 5 Days AgoSaved
Easy Apply
Remote
Austin, TX
Easy Apply
230K-340K
Senior level
230K-340K
Senior level
Big Data • Fintech • Mobile • Payments • Financial Services
Lead the technical vision for traffic management at Affirm, overseeing capacity planning, innovative solutions, and mentoring engineers. Drive infrastructure projects for a large user base.
Top Skills: Capacity PlanningLoad TestingSoftware EngineeringTraffic Management
Reposted 13 Days AgoSaved
Easy Apply
Hybrid
Austin, TX
Easy Apply
182K-324K
Expert/Leader
182K-324K
Expert/Leader
Cloud • Software
As a Principal Software Engineer, you will lead architectural and design efforts for various projects, focusing on AI/ML workloads and cloud-based solutions. Your role will involve collaborating across teams to develop innovative solutions, ensuring optimal architectural strategies, and mentoring peers in a fast-paced environment.
Reposted 4 Days AgoSaved
Remote or Hybrid
Austin, TX
144K-165K Annually
Mid level
144K-165K Annually
Mid level
Fintech • Machine Learning • Payments • Software • Financial Services
The Principal Software Engineer will design, develop, and support full-stack cloud-based solutions, collaborating with Agile teams and mentoring others.
Top Skills: AWSCSSDockerGCPGoHTMLJavaJavaScriptKubernetesAzurePythonRustSQLTypescript
Reposted 5 Days AgoSaved
Easy Apply
Remote
Austin, TX
Easy Apply
230K-340K
Senior level
230K-340K
Senior level
Big Data • Fintech • Mobile • Payments • Financial Services
Lead the technical vision for infrastructure platforms at Affirm, collaborating with engineers to deliver reliable, innovative solutions. Mentor junior engineers and manage complex engineering projects.
Top Skills: Ci/CdInfrastructure PlatformsTest Frameworks

Featured Jobs

Reposted 5 Days AgoSaved
Remote or Hybrid
Austin, TX
155K-270K Annually
Expert/Leader
155K-270K Annually
Expert/Leader
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
This role involves architecting and driving CI/CD infrastructure globally, leading DevOps operations, and ensuring code quality and developer productivity across enterprise infrastructure.
Top Skills: AgileCi/CdDevOpsIacJavaKubernetesSdlc
7 Days AgoSaved
Remote
Austin, TX
188K-301K Annually
Senior level
188K-301K Annually
Senior level
Cloud • Fintech • Food • Information Technology • Software • Hospitality
The Principal Software Engineer will lead the development of delivery architecture, mentor engineers, ensure scalability, and build partnerships across the business.
Top Skills: DynamoDBJavaKotlinScala
8 Days AgoSaved
In-Office or Remote
Austin, TX
200K-250K
Expert/Leader
200K-250K
Expert/Leader
Artificial Intelligence • Enterprise Web • Machine Learning • Natural Language Processing • Software • Conversational AI • Automation
The Principal Software Engineer will lead architectural decisions, mentor teams, drive innovation, and align technical strategy with business objectives at Kustomer.
Top Skills: AIAutomationAWSAzureCi/Cd PipelinesCloud PlatformsDevOpsDockerGCPKafkaKubernetesMicroservicesSpark
Reposted 10 Days AgoSaved
Remote
Austin, TX
177K-284K Annually
Senior level
177K-284K Annually
Senior level
Artificial Intelligence • Cloud • Fintech • Professional Services • Software • Analytics • Financial Services
The Principal Software Engineer will lead engineering teams to develop scalable workflow solutions, mentor engineers, and drive architectural improvements.
Top Skills: AWSDockerGoJavaKotlinKubernetesMySQLPostgresTypescript
11 Days AgoSaved
Easy Apply
Austin, TX
Easy Apply
Expert/Leader
Expert/Leader
Cloud • Information Technology
The Principal Software Engineer will design, develop, and maintain storage software while driving innovation and improving team processes.
Top Skills: AWSAzureC++DockerGoHddKubernetesLinuxNvmeSASSsdWaflZfs
Reposted 14 Days AgoSaved
Remote
Austin, TX
188K-301K Annually
Senior level
188K-301K Annually
Senior level
Cloud • Fintech • Food • Information Technology • Software • Hospitality
Lead the technical direction and quality of Toast's POS payments workflows, mentor engineers, and drive improvements in architecture and codebase.
Top Skills: AndroidJavaKotlin
Reposted 13 Days AgoSaved
Remote
Austin, TX
215K-265K Annually
Senior level
215K-265K Annually
Senior level
Software • Defense
As a Principal Software Engineer, you'll architect and lead complex implementations, improving the end-to-end architecture while mentoring engineers. You will collaborate closely with product, design, and tech teams on various innovative features.
Top Skills: KubernetesNode.jsPostgresReactRedisTypescript
Reposted 13 Days AgoSaved
Easy Apply
Remote or Hybrid
Austin, TX
Easy Apply
185K-200K
Expert/Leader
185K-200K
Expert/Leader
AdTech • Artificial Intelligence • Marketing Tech • Software • Analytics
The Principal Software Engineer will lead technical and thought innovations for product features, mentor teams, and collaborate on system infrastructure and architecture, requiring a deep expertise in software and data technologies.
Top Skills: AerospikeApache AirflowApache LuigiAWSBashCi/CdDjangoDockerDynamoDBEmrFastapiHbaseHdfsHiveJavaKafkaKubernetesMySQLOpen Table FormatsPostgresPythonRedisScalaScyllaSnowflakeSparkTerraform
Reposted 13 Days AgoSaved
Remote or Hybrid
Austin, TX
144K-165K Annually
Mid level
144K-165K Annually
Mid level
Fintech • Machine Learning • Payments • Software • Financial Services
Join Capital One as a Principal Software Engineer to design and develop cloud-based solutions, lead Agile teams, and mentor peers in technology and data management.
Top Skills: AWSDockerGCPGoHTML/CSSJavaJavaScriptKubernetesAzurePythonRustSQLTypescript
Reposted 15 Days AgoSaved
Remote
Austin, TX
298K-350K Annually
Expert/Leader
298K-350K Annually
Expert/Leader
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
The Principal Software Engineer will oversee large-scale engineering efforts, mentor others, collaborate on product vision, and ensure technical excellence in a high-performing team.
Top Skills: BlockchainCryptoData StoresFintechLarge-Scale SystemsLedger Systems
Reposted 16 Days AgoSaved
Easy Apply
Remote
Austin, TX
Easy Apply
186K-258K Annually
Expert/Leader
186K-258K Annually
Expert/Leader
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
As a Principal Software Engineer, you'll define technical roadmaps, guide system architecture, mentor leaders, and identify impactful opportunities in Capital Supply operations.
Top Skills: AIMachine LearningSoftware Engineering
Reposted 4 Days AgoSaved
In-Office
Austin, TX
Senior level
Senior level
Software
The Principal Software Engineer will lead the engineering team, advance technology knowledge, implement solutions, and collaborate with product teams.
Top Skills: AWSCloud TechnologiesData Engineering
Reposted YesterdaySaved
In-Office or Remote
Austin, TX
163K-203K Annually
Expert/Leader
163K-203K Annually
Expert/Leader
Biotech
Lead AI initiatives in lab operations, focusing on automation, workflow guidance, and analytics. Develop Generative AI solutions and collaborate on AI strategy.
Top Skills: AWSJavaKerasPythonPyTorchScikit-LearnSQLTensorFlow
Reposted 3 Days AgoSaved
In-Office
Austin, TX
50K-130K
Senior level
50K-130K
Senior level
Gaming
Develop and architect core game engine components primarily using Unity and C#. Mentor other engineers and optimize code for performance.
Top Skills: AWSC#C/C++GitJavaJavaScriptPythonUnity
Reposted 22 Days AgoSaved
Easy Apply
In-Office or Remote
Austin, TX
Easy Apply
158K-338K Annually
Senior level
158K-338K Annually
Senior level
Cloud • Security • Software • Cybersecurity • Automation
This role involves leading the design and evolution of GitLab’s multi-tenant platform, ensuring high availability and performance while mentoring team members. Responsibilities include backend API design and fostering a collaborative engineering culture.
Top Skills: Cloud ComputingGoRuby
Reposted 5 Days AgoSaved
In-Office
Austin, TX
184K-267K
Expert/Leader
184K-267K
Expert/Leader
Fintech • Information Technology • Payments
The Senior Principal Software Engineer leads technology strategy and execution in risk and fraud solutions, architecting secure, scalable systems, and mentoring teams.
Top Skills: AWSAzureDockerGCPGoJavaKubernetesNode.jsNoSQLPythonReactRedisSpringSQL
Reposted 3 Days AgoSaved
Easy Apply
Remote or Hybrid
Austin, TX
Easy Apply
Senior level
Senior level
Cloud • Healthtech • Professional Services • Software • Pharmaceutical
The Principal Full Stack Software Engineer will design and develop core modules for the elluminate platform while ensuring compliance with quality standards and providing technical support and guidance to other engineers.
Top Skills: AngularAsp.Net MvcC#CSSHTMLJavaScriptSQL ServerTypescript
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