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Top Principal Engineer Jobs in Seattle, WA
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Lead the design, verification, and delivery of spacecraft systems, collaborating with cross-functional teams to ensure successful operation in orbit.
Top Skills:
CCameralinkCanEthernetFpgaLvdsSpacewireUart
Cloud • Security • Software • Cybersecurity • Automation
Lead high-impact platform initiatives for GitLab's multi-tenant SaaS infrastructure. Drive modernization and mentor senior engineers while aligning architecture with business objectives.
Top Skills:
GoRuby
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
eCommerce • Food • Software
The Principal Software Engineer will lead the design and optimization of complex and scalable catalog and ML serving systems, driving impactful initiatives across the organization.
Top Skills:
Database TechnologiesDistributed SystemsFlinkMachine LearningMl Serving InfrastructureSagemakerStreaming Processing
Fintech • Mobile • Software • Financial Services
The Principal Software Engineer leads the development of scalable data platforms, collaborating with cross-functional teams, optimizing data pipelines and mentoring engineers to drive innovation and operational excellence.
Top Skills:
AirflowAWSCloudFormationDbtDockerJavaKafkaKubernetesPythonSnowflakeSQLTerraform
Fintech • Mobile • Software • Financial Services
Lead the development of scalable front-end platform tools and SDKs, enhancing developer experience and cross-team collaboration. Apply your expertise in front-end engineering to drive architectural decisions and mentor engineers within the organization.
Top Skills:
Ci/CdGraphQLJavaScriptReactSdksUi Libraries
Fintech • Mobile • Software • Financial Services
The Principal Software Engineer will lead the development of scalable data platforms, driving innovation and collaboration across teams while mentoring junior staff and optimizing operations.
Top Skills:
AirflowAWSCloudFormationDbtDockerJavaKafkaKubernetesPythonSnowflakeSQLTerraform
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
Featured Jobs
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Other • Utilities
The Principal Engineer in Cloud Financial Operations will design tools for reporting, analyze data for insights, and present findings to senior management.
Top Skills:
Business ObjectsCognosETLHyperionExcelPower BISAPSQLTableau
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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
Artificial Intelligence • Healthtech • Software
As a Principal Software Engineer, you will lead full stack development, implementing AI technologies while collaborating with cross-functional teams to enhance clinician experience in healthcare.
Top Skills:
AzureNode.jsReactSQLTypescript
Fintech • Mobile • Software • Financial Services
As a Senior Principal Software Engineer, you'll build scalable crypto systems, shape architecture, and mentor engineers while pushing crypto offerings forward.
Top Skills:
Ai ToolsBlockchainCrypto ProtocolsDistributed SystemsMicroservicesModern Programming LanguagesPublic Cloud InfrastructureSmart Contracts
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
The Principal Software Engineer will oversee the technical strategy for Content Retrieval and Ranking, build scalable ML workflows, and influence product development by mentoring teams and advocating engineering best practices.
Top Skills:
Caffe2Machine LearningPyTorchScikit-LearnSpark MlTensorFlow
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
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
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
Artificial Intelligence • Cloud • Sales • Security • Software • Cybersecurity • Data Privacy
As a Principal SRE, you will drive reliability practices for the Identity Security Cloud platform, coach teams, manage architecture and capacity, and provide technical leadership while improving operational excellence.
Top Skills:
AWSGoGrafanaHoneycombJavaKibanaKubernetesPrometheusPythonTerraform
Blockchain • Software
As Principal Engineer, you will design blockchain infrastructure, mentor engineers, lead strategic initiatives, and collaborate across teams to enhance the Optimism ecosystem.
Top Skills:
BlockchainCryptographic PrinciplesEthereumZero Knowledge ProofsZk Vms
Automotive • Big Data • Insurance • Software • Transportation
Design and develop enterprise application systems. Improve system applications focusing on performance, reliability, and security. Mentor junior engineers and ensure adherence to best practices.
Top Skills:
AngularAWSAzureC#Continuous IntegrationCSSDynamoDBHTMLJavaJavaScriptMongoDBOraclePostgres SqlPythonRestful ApisSQL Server
Cloud • Fintech • Food • Information Technology • Software • Hospitality
The Principal Cloud Networking Engineer is responsible for designing and implementing cloud networking infrastructure, collaborating on security and PCI compliance, and leading technical decisions within the organization.
Top Skills:
AlbAWSBgpCloudflareCloudFormationCloudfrontEcsEnvoyFastlyIstioKubernetesTerraformVpn
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
Automotive • Big Data • Information Technology • Robotics • Software • Transportation • Manufacturing
The AI Safety Principal Engineer leads the development of AI safety strategies for autonomous driving systems, ensuring compliance with industry standards and overseeing the training and validation of machine learning models.
Top Skills:
AWSDockerGitGoogle Cloud PlatformJavaJIRAKubernetesAzureMlflowNumpyPandasPower BIPysparkPythonPyTorchRScikit-LearnSQLTableauTensorFlow
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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
Big Data • Cloud • Software • Database
Drive the adoption of MongoDB by engaging senior technical leaders at Fortune 1000 companies, conducting education sessions, and contributing to thought leadership.
Top Skills:
C#JavaMongoDBPythonRdbms
Artificial Intelligence • Information Technology • Machine Learning • Software • Virtual Reality • Analytics
The role involves leading SAP projects, managing implementation phases, defining project scope, overseeing execution and stakeholder communication, ensuring adherence to SAP best practices.
Top Skills:
S4HanaSap Activate Methodology
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