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Top Principal Engineer Jobs in Boston, MA

Reposted 6 Days AgoSaved
Easy Apply
In-Office
Boston, MA
Easy Apply
140K-160K Annually
Senior level
140K-160K Annually
Senior level
Utilities
The Senior Risk and Reliability Engineer will perform risk assessments for VEIR's cryogenic cooling system, lead FMEA development, and provide design recommendations to enhance system reliability.
Top Skills: MatlabSimulink
Reposted 6 Days AgoSaved
Easy Apply
In-Office
Boston, MA
Easy Apply
170K-195K Annually
Senior level
170K-195K Annually
Senior level
Utilities
The Principal Cryogenic Systems Engineer designs and validates cryogenic cooling systems, analyzes performance, and solves complex technical problems, collaborating with cross-functional teams on various projects.
Top Skills: CryocoolersInstrumentationLiquid Nitrogen DistributionRefrigeration SystemsSensorsThermally Insulated ComponentsVacuum Systems
Reposted 6 Days AgoSaved
Remote or Hybrid
Boston, MA
200K-285K Annually
Senior level
200K-285K Annually
Senior level
Artificial Intelligence • Automotive • Machine Learning • Transportation
Lead development of perception solutions for autonomous vehicles, collaborating across teams to optimize and validate performance while addressing complex technical challenges.
Top Skills: C++CudaPythonPyTorchTensorrt
3 Days AgoSaved
Remote or Hybrid
Boston, MA
170K-260K Annually
Senior level
170K-260K Annually
Senior level
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
The Principal AI Data Engineer is responsible for designing and operating AI-driven data platforms, focusing on Snowflake and LLM integrations, while leading technical initiatives and mentoring teams.
Top Skills: AWSDbtGeminiGitlabGleanSalesforce AiSnowflakeTerraform
3 Days AgoSaved
Remote
Boston, MA
158K-193K Annually
Senior level
158K-193K Annually
Senior level
Beauty • Robotics • Design • Appliances • Manufacturing
Lead the development of SharkNinja's app portfolio, collaborating with cross-functional teams to create innovative consumer app experiences from concept to launch.
Top Skills: Mobile PlatformsUx/UiWeb Platforms
Reposted 12 Days AgoSaved
Hybrid
Boston, MA
149K-187K Annually
Senior level
149K-187K Annually
Senior level
Consumer Web • eCommerce • Software
Seeking a Principal QA Engineer to define test strategies, ensure quality in enterprise applications, collaborate with teams, and oversee testing practices.
Top Skills: Atlassian ToolsGitGitHTMLJavaScriptJenkinsMarketoRest ApisSalesforceSeleniumZuora
Reposted 12 Days AgoSaved
Hybrid
Boston, MA
168K-210K Annually
Senior level
168K-210K Annually
Senior level
Consumer Web • eCommerce • Software
Seeking a Senior Software Engineer to build and manage scalable data products and user experiences, collaborating across teams to deliver insights.
Top Skills: AWSEs6+JavaJavaScriptReactSQL
Reposted 12 Days AgoSaved
Hybrid
Boston, MA
168K-210K Annually
Senior level
168K-210K Annually
Senior level
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
Reposted 3 Days AgoSaved
Easy Apply
Remote
Boston, MA
Easy Apply
186K-258K Annually
Senior level
186K-258K Annually
Senior level
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
The Principal Software Engineer will define technical roadmaps, guide system architecture, mentor leaders, and drive product direction in Capital Supply operations.
Top Skills: AISoftware Engineering
4 Days AgoSaved
Easy Apply
Remote
Boston, MA
Easy Apply
182K-253K Annually
Mid level
182K-253K Annually
Mid level
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
The Principal Application Security Engineer will collaborate with engineering teams to secure product design, implement security measures, and manage vulnerabilities.
Top Skills: AWSDastJavaK8SPythonRubySAMLSastTls
8 Days AgoSaved
In-Office or Remote
Boston, MA
Expert/Leader
Expert/Leader
Edtech
The Principal Engineer will lead technical projects, develop and evaluate AI and data workflows, and engage with collaborators to enhance Institutional Data Initiative's mission.
Top Skills: AICi/CdComputer VisionGitJavaScriptLinuxMachine LearningNatural Language ProcessingOcrPythonSsh
Reposted 13 Days AgoSaved
In-Office or Remote
Boston, MA
188K-301K Annually
Senior level
188K-301K Annually
Senior level
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
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Reposted 14 Days AgoSaved
Hybrid
Boston, MA
Senior level
Senior level
Big Data • Machine Learning • Software • Analytics • Biotech
The Principal Software Engineer will lead architectural strategy and product development, mentor engineers, and collaborate across teams in an interdisciplinary setting.
Top Skills: AirflowAWSAzureElasticsearchFlinkGCPJavaJavaScriptKafkaPythonSparkSQLTrino
Reposted 14 Days AgoSaved
Hybrid
Boston, MA
200K-368K Annually
Senior level
200K-368K Annually
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead the design and evolution of Mastercard's enterprise data architecture, focusing on modernization, governance, and cross-functional leadership in data solutions.
Top Skills: SparkAWSAzureCloudera/HadoopDatabricksDelta LakeFlinkGCPKafkaNifiRedshiftSnowflake
Reposted 22 Hours AgoSaved
Remote
Boston, MA
135K-145K Annually
Senior level
135K-145K Annually
Senior level
Healthtech • Pharmaceutical
The Senior Principal Engineer designs and implements embedded software, improving processes, resolving defects, and mentoring junior staff while ensuring compliance with medical design controls.
Top Skills: C++Ci/CdLinux Shell ScriptingMicroc/CosQnxQt FrameworkRtosThreadxVxworks
Reposted 22 Hours AgoSaved
Remote
Boston, MA
135K-145K Annually
Senior level
135K-145K Annually
Senior level
Healthtech • Pharmaceutical
Design and implement embedded software, improve process efficiency, resolve defects, and mentor junior staff while adhering to design controls.
Top Skills: C++Ci/CdLinux Shell ScriptingMicroc/CosQt FrameworkRtos (QnxThreadx)Vxworks
Reposted 22 Hours AgoSaved
Remote
Boston, MA
Expert/Leader
Expert/Leader
Artificial Intelligence • Machine Learning • Natural Language Processing • Software
Define the architectural foundation for processing unstructured data for LLM applications. Oversee the core platform's development and mentor engineering teams.
Top Skills: KubernetesPostgresPython
Reposted YesterdaySaved
Easy Apply
Remote
Boston, MA
Easy Apply
Senior level
Senior level
Marketing Tech
Lead the vision, architecture, and development of back-end systems; oversee infrastructure and guide technical strategy while mentoring a software engineering team.
Top Skills: AirflowAWSElixirFivetranJavaScriptPHPPostgresPythonTypescript
Reposted 10 Days AgoSaved
In-Office
Boston, MA
Senior level
Senior level
Appliances • Industrial • Manufacturing
The Principal Product Compliance Engineer leads compliance efforts for energy storage systems, ensuring products meet safety standards, while mentoring engineers and engaging with regulatory committees.
Top Skills: Compliance Design GuidelinesIecIeee StandardsNfpaUl
Reposted 6 Days AgoSaved
Easy Apply
Remote
Boston, MA
Easy Apply
221K-300K Annually
Senior level
221K-300K Annually
Senior level
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
Lead machine learning initiatives to enhance underwriting model accuracy. Design and implement advanced training strategies and optimize workflows. Mentor engineers and influence modeling strategy.
Top Skills: CudaPythonPyTorchScikit-LearnTensorFlowXgboost
Reposted 6 Days AgoSaved
Easy Apply
Remote
Boston, MA
Easy Apply
186K-258K Annually
Senior level
186K-258K Annually
Senior level
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
Lead mobile software development as a Principal Mobile Software Engineer, driving technical strategy, building systems in React Native, and mentoring engineers to enhance user experience and scalability.
Top Skills: JavaKotlinObjective-CReact NativeSwiftTypescript
Reposted 6 Days AgoSaved
Remote
Boston, MA
285K-385K Annually
Expert/Leader
285K-385K Annually
Expert/Leader
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
The Principal Software Engineer will lead the vision and execution for Developer Productivity, enhancing workflows and integrating AI tools to streamline software delivery across Dropbox's multi-product stack.
Top Skills: AICi/CdDistributed SystemsLlms
Reposted 6 Days AgoSaved
Remote
Boston, MA
256K-347K Annually
Expert/Leader
256K-347K Annually
Expert/Leader
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
The Principal Software Engineer will lead technical initiatives, define architecture, prototype ideas, and foster an innovative engineering culture, working cross-functionally to turn visions into execution.
Top Skills: AICloud InfrastructureDistributed Systems DesignFull-Stack EngineeringMl
Reposted 6 Days AgoSaved
Easy Apply
Remote or Hybrid
Boston, MA
Easy Apply
300K-400K Annually
Expert/Leader
300K-400K Annually
Expert/Leader
AdTech • Artificial Intelligence • Marketing Tech • Software • Analytics
The Principal AI/ML Engineer will develop machine learning models for campaign optimization in AdTech, collaborating across engineering and product teams to enhance advertising capabilities.
Top Skills: SparkAWSCassandraDockerDynamoDBGoHadoopJavaKafkaKubernetesMySQLPostgresPythonPyTorchRedisTensorFlow
7 Days AgoSaved
Easy Apply
Remote or Hybrid
Boston, MA
Easy Apply
225K-250K Annually
Senior level
225K-250K Annually
Senior level
Artificial Intelligence • Machine Learning
Design and build scalable backend platforms for regulated scientific workflows, ensuring compliance and reproducibility while enhancing performance and usability across cloud environments.
Top Skills: AWSAzureDockerGCPGoGrpcJavaKubernetesPythonRestScala
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