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Top Principal Engineer Jobs in Boston, MA
Software • Defense
Lead design and implementation of enterprise-grade AI systems, architect AI infrastructure, and drive technical strategy for AI-powered products primarily for military applications.
Top Skills:
AIData GovernanceInformation RetrievalLlmMlNatural Language Processing
Cloud • Fintech • Information Technology • Machine Learning • Software
As a Principal Engineer, you'll define the technical direction and architecture for Xero's Payments Platform while mentoring teams and ensuring operational excellence.
Top Skills:
AWSC#C++GoJavaNoSQLSQL
Semiconductor
The Principal AI/ML Software Engineer will drive ML technology strategy, lead cross-functional initiatives, and develop innovative ML solutions while guiding teams in technical vision and architecture.
Top Skills:
AIComputer ScienceMachine Learning
Semiconductor
As a Principal AI/ML Software Engineer, you'll lead ML technology strategy, develop innovative solutions, and influence technical decisions across the organization while guiding high-performing teams.
Top Skills:
AIEngineeringMachine Learning
Semiconductor
The Principal AI/ML Software Engineer drives ML technology strategy and innovation, develops solutions for complex problems, and leads cross-functional initiatives while shaping the technical vision and architectural frameworks for AI/ML.
Top Skills:
AIComputer ScienceMachine LearningSystem Architecture
Semiconductor
The Principal AI/ML Software Engineer leads ML technology strategy, develops innovative ML solutions, and drives organizational technical decisions, overseeing high-performing teams.
Top Skills:
Artificial IntelligenceMachine LearningSystem Architecture
Semiconductor
The Principal AI/ML Software Engineer will drive ML strategy and innovation, influence technical decisions, and lead cross-functional teams to develop complex ML solutions.
Top Skills:
AIMachine LearningSystem Architecture
Semiconductor
As a Principal Engineer specializing in AI/ML, you'll define the technology strategy, lead cross-functional initiatives, and develop innovative ML solutions while influencing technical decisions across the organization.
Top Skills:
AIComputer ScienceMachine Learning
Artificial Intelligence • Enterprise Web • Information Technology • Machine Learning • Mobile • Software • Analytics
The Principal Software Engineer will design systems for user experience insights and build scalable solutions including a machine learning pipeline and backend infrastructure.
Top Skills:
Cloud TechnologiesDistributed SystemsJavaScript
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
As a Principal RFIC Engineer, you will design and verify high-performance RF integrated circuits, collaborate with teams, and oversee product validation and optimization.
Top Skills:
AdsCadence VirtuosoHfssMatlabPythonRf Lab EquipmentRficSpectre Rf
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
The Principal Software Engineer, Core Pricing will lead technical excellence, drive system design for loan pricing, and guide collaboration with ML scientists to optimize financial models.
Top Skills:
A/B TestingAWSC#C++DockerGrpcJavaKafkaKubernetesPython
Artificial Intelligence • Blockchain • Professional Services • Consulting • Cybersecurity • Defense • Generative AI
Lead the Application Security team in performing security assessments, mentoring, and advising clients on complex security issues while advancing AI in security workflows.
Top Skills:
AICC++DastGoJavaJavaScriptKotlinMlObjective-CPythonRustSastSwiftTypescript
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Automotive • Big Data • Information Technology • Robotics • Software • Transportation • Manufacturing
Lead the design and implementation of simulation-based validation strategies for autonomous systems, mentoring engineers and ensuring performance metrics are met.
Top Skills:
LlmsMachine LearningProgramming LanguagesSimulation PlatformsVlms
Fintech • Payments • Financial Services
The Principal Engineer will lead technical strategy, mentor junior engineers, oversee infrastructure projects, and ensure solutions align with business goals in a DevOps environment.
Top Skills:
Amazon Web ServicesCi/Cd ToolingGoMySQLOpensearchPythonRedisTerraform
AdTech • eCommerce • Food • Marketing Tech • Retail
The Principal Site Reliability Engineer will design and lead site reliability practices, ensuring system resiliency and operational excellence, while mentoring junior staff and driving large-scale reliability initiatives.
Top Skills:
AksArgocdDatadogDockerGithub ActionsJavaKubernetesPythonRedisSpring BootTerraformTomcat
Consumer Web • eCommerce • Software
Lead and optimize CRM platforms at CarGurus, designing scalable solutions, mentoring engineers, and ensuring compliance with industry standards.
Top Skills:
ApexAPIsCi/CdJavaJavaScriptSalesforceWeb Services
Artificial Intelligence • Automotive • Machine Learning • Transportation
The Principal Engineer acts as a Technical Lead Manager for motion planning in autonomous vehicles, directing a development team and collaborating across disciplines to enhance safety, performance, and innovation.
Top Skills:
C++LinuxPythonSQL
Consumer Web • eCommerce • Software
The Principal Software Engineer leads technical initiatives, collaborates across teams, mentors engineers, and shapes architecture for international product projects.
Top Skills:
Ai TechnologiesAWSHibernateJavaNosql DatabasesRelational DatabasesSpring BootTerraform
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
Lead the development of an AI framework for endpoint security, collaborate with teams, optimize solutions, and ensure model efficiency across various platforms.
Top Skills:
AIC/C++GpuLinuxmacOSMlNpuOnnxOpenvinoWindows
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Cloud • Security • Software • Cybersecurity • Automation
As a Principal Software Engineer, you'll lead the architectural transformation of GitLab.com into a distributed SaaS platform, focusing on scalability and reliability, while mentoring engineers and aligning infrastructure with business goals.
Top Skills:
GoIstioKafkaMetricsPostgresRubyService MeshTracing
Artificial Intelligence • Automotive • Machine Learning • Transportation
Seeking a Principal Engineer to define and govern architecture for the Developer Platform while ensuring technical excellence in build systems and CI/CD practices.
Top Skills:
AWSBazelCi/CdCloudFormationDatadogGithub ActionsGitlab CiGoGrafanaNode.jsPrometheusPythonTerraform
Artificial Intelligence • Cloud • Information Technology • Security • Software • Cybersecurity • Data Privacy
The Principal Software Engineer at Snyk will lead technical initiatives, mentor engineers, engage with stakeholders, and influence product strategy, focusing on software security and scalability.
Top Skills:
GoTypescript
Cloud • Fintech • Food • Information Technology • Software • Hospitality
Design, build, deploy and maintain scalable systems. Lead projects, optimize performance, communicate technical direction, and enhance engineering productivity using AI tools.
Top Skills:
AndroidSparkAWSDynamoDBEs6JavaKotlinLambdaPostgresRdsReact
Consumer Web • eCommerce • Software
The Principal Security Engineer, Operations will lead scalable detection and defensive security controls in cloud environments, enhancing threat detection and response strategies.
Top Skills:
AWSAzureChronicleCi/CdGCPInfrastructure As CodePantherSIEMSplunk
Machine Learning • Security • Software • Analytics • Defense
The Principal Mission Software Engineer leads Agile teams to develop software for national security missions, ensuring quality and integrating customer needs in secure environments.
Top Skills:
DockerGitlabJavaJIRAKubernetesSonarqube
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