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Top Principal Engineer Jobs in Boston, MA

Senior level
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
The Principal Engineer will lead the technical strategy and architectural decisions for the Endpoint Protection Product, focusing on Windows. Responsibilities include mentoring, performance optimization, and collaboration across teams while staying updated on security trends.
Top Skills: C/C++Cross-Platform DevelopmentMalware AnalysisReal-Time Security MonitoringSystems ProgrammingWindows Os Internals
Reposted 3 Days AgoSaved
Remote or Hybrid
Boston, MA
176K-328K Annually
Senior level
176K-328K Annually
Senior level
Artificial Intelligence • Cloud • Sales • Security • Software • Cybersecurity • Data Privacy
Lead the design and implementation of secure autonomous AI agent frameworks. Collaborate with cross-functional teams to solve governance and policy enforcement challenges in enterprise environments.
Top Skills: AutogenCloud-Native PlatformsCrewaiLangchain
Reposted 10 Days AgoSaved
Remote or Hybrid
Boston, MA
204K-385K Annually
Expert/Leader
204K-385K Annually
Expert/Leader
Automotive • Big Data • Information Technology • Robotics • Software • Transportation • Manufacturing
The Principal Software Engineer will lead software development for AV Integrity Platform, focusing on complex architecture, team mentorship, and high-quality standards.
Top Skills: BashCC++Embedded LinuxGoMiddlewarePosixPythonReal-Time Operating SystemsRos
Reposted 20 Days AgoSaved
Hybrid
Boston, MA
248K-372K Annually
Senior level
248K-372K Annually
Senior level
Consumer Web • eCommerce • Marketing Tech • Retail • Software • Analytics • Generative AI
As a Principal Software Engineer, you'll lead architectural direction, mentor engineers, oversee projects, and collaborate with cross-functional teams on scalable systems.
Top Skills: Ci/CdCloud-Native EnvironmentsDevops PracticesProgramming Languages
Reposted 16 Hours AgoSaved
Hybrid
Boston, MA
116K-197K Annually
Senior level
116K-197K Annually
Senior level
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
The Principal Software Engineer will develop prototypes for DoD and IC challenges, leading teams and employing Agile and DevSecOps practices.
Top Skills: C++DockerJavaKubernetesRust
Reposted YesterdaySaved
In-Office
Boston, MA
196K-294K Annually
Senior level
196K-294K Annually
Senior level
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
The Principal Software Engineer will design and implement Vehicle Management Systems, develop real-time embedded software, and support manufacturing and deployment of autonomous vehicles.
Top Skills: CCanDo-178EthernetI2CIec 61508Mil-Std-1553RtosSpi
Reposted YesterdaySaved
In-Office
Boston, MA
196K-294K Annually
Senior level
196K-294K Annually
Senior level
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
The Principal Software Engineer will design and implement critical Vehicle Management Systems and develop real-time embedded software for autonomous vehicles.
Top Skills: Arinc-429Arinc-825CCanCanfdEthernetI2CMil-Std-1553QspiRs232Rs422Rs485RtosSpiUart
Reposted YesterdaySaved
Easy Apply
In-Office
Boston, MA
Easy Apply
Senior level
Senior level
Machine Learning • Security • Software • Analytics • Defense
Lead the design, development, and testing of advanced acoustic systems, managing engineering teams and innovating undersea technical solutions.
Top Skills: C/C++MatlabPython
Reposted 3 Days AgoSaved
Easy Apply
Hybrid
Boston, MA
Easy Apply
Senior level
Senior level
Big Data • Cloud • Internet of Things • Productivity • Software • Business Intelligence • Infrastructure as a Service (IaaS)
The Principal C++/Go/Linux Engineer will design, develop, and optimize storage and distributed systems, enhance performance, and support features, incorporating robust testing and collaboration with QA teams.
Top Skills: C++Ci/CdGoLinuxPytestPython
Reposted 3 Days AgoSaved
Easy Apply
In-Office
Boston, MA
Easy Apply
Senior level
Senior level
Machine Learning • Security • Software • Analytics • Defense
Lead the design and development of advanced acoustic systems, manage engineering teams, and conduct field tests. Requires expertise in undersea technology and communication skills.
Top Skills: C/C++MatlabPython
Reposted 3 Days AgoSaved
Easy Apply
In-Office
Boston, MA
Easy Apply
Senior level
Senior level
Artificial Intelligence • Big Data • Healthtech • Machine Learning • Software • Database • Analytics
The role involves automating the Software Development Lifecycle using IaC, managing Kubernetes, optimizing CI/CD pipelines, and driving continuous improvements in platform engineering.
Top Skills: AnsibleAtlassianBashConfluenceGitGoHashicorp VaultHelmIacInfrastructure As CodeJavaJIRAKubernetesKustomizePerforcePythonTerraform
Reposted 4 Days AgoSaved
Hybrid
Boston, MA
125K-221K Annually
Senior level
125K-221K Annually
Senior level
Artificial Intelligence • Fintech • Insurance • Marketing Tech • Software • Analytics
The role involves technical expertise in Anaplan, leading projects, coding, testing, and mentoring team members while collaborating with business stakeholders.
Top Skills: AnaplanEtl ToolsInformatica
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Reposted 4 Days AgoSaved
Hybrid
Boston, MA
Senior level
Senior level
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
Reposted 5 Days AgoSaved
In-Office
Boston, MA
109K-188K Annually
Senior level
109K-188K Annually
Senior level
AdTech • eCommerce • Food • Marketing Tech • Retail
As an Azure Cloud Platform Engineer IV, you will lead cloud solution delivery, manage Azure services, automate infrastructures, and ensure operational stability in a grocery retail environment.
Top Skills: ArmAzureAzure AdAzure DnsAzure StorageAzure Virtual MachinesAzure Virtual NetworkCdnContainersData LakeExpress RouteGitJSONKubernetesLoad BalancerMfaOpenshiftPowershellTerraformTraffic Manager
6 Days AgoSaved
In-Office
Boston, MA
147K-220K Annually
Senior level
147K-220K Annually
Senior level
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
Reposted 2 Days AgoSaved
In-Office
Boston, MA
Mid level
Mid level
Artificial Intelligence • Information Technology • Software • Consulting • Cybersecurity • Automation
The Principal Engineer will lead embedded system development, act as a Product Owner, engage in business development, and support client negotiations.
Top Skills: Embedded Systems
Reposted 16 Hours AgoSaved
In-Office or Remote
Boston, MA
Expert/Leader
Expert/Leader
Artificial Intelligence • Enterprise Web • Machine Learning • Natural Language Processing • Software • Conversational AI • Automation
Lead architectural decisions, mentor teams, and implement emerging technologies for scalable solutions in a SaaS environment.
Top Skills: AIAutomationAWSAzureCi/CdCloud PlatformsDockerGCPKafkaKubernetesMicroservicesSpark
Reposted 16 Hours AgoSaved
Easy Apply
Remote or Hybrid
Boston, MA
Easy Apply
200K-250K
Senior level
200K-250K
Senior level
Fintech • Software • Financial Services
Lead the platform team in optimizing cloud infrastructure to support high-throughput trading applications while mentoring peers and juniors.
Top Skills: AWSAzureBashDockerGCPGithub ActionsJenkinsKubernetesPythonTerraform
5 Days AgoSaved
In-Office
Boston, MA
Senior level
Senior level
Artificial Intelligence • Information Technology • Machine Learning • Software • Virtual Reality • Analytics
The QA Lead will oversee quality assurance strategies, manage QA engineers, design testing processes, and ensure high-quality software delivery.
Top Skills: AppiumAWSAzureCypressDockerGitlab CiGCPJenkinsJunitKubernetesPostmanRestassuredSeleniumSoapuiSQLTestng
Reposted YesterdaySaved
Easy Apply
Remote or Hybrid
Boston, MA
Easy Apply
Senior level
Senior level
Automotive • Fintech • Hardware • Payments • Travel • Financial Services
Design and build a cloud-based observability platform, troubleshoot performance issues, improve monitoring tools, and scale infrastructure. Lead operational improvements in a collaborative environment.
Top Skills: ArgocdArgorolloutsAWSBashEksGitopsGoGrafanaHoneycombJavaKubernetesOpentelemetryPrometheusPyroscopePythonSumologicTektonTempoTerraformVictoriametrics
Reposted YesterdaySaved
Easy Apply
Remote or Hybrid
Boston, MA
Easy Apply
230K-238K Annually
Expert/Leader
230K-238K Annually
Expert/Leader
AdTech • Enterprise Web • Information Technology • Machine Learning • Marketing Tech • Sales
Lead the architecture and development of a new product, ensuring scalability and high performance while mentoring engineers and driving improvements in development practices.
Top Skills: AWSAzureGCPGoGrafanaGrpcHelmJavaRestfulRustTerraformThrift
Reposted YesterdaySaved
Remote
Boston, MA
188K-301K Annually
Senior level
188K-301K Annually
Senior level
Cloud • Fintech • Food • Information Technology • Software • Hospitality
Lead development teams to build scalable SaaS solutions, mentor peers, and drive technical strategy to enhance restaurant technology offerings.
Top Skills: JavaKotlinReact
Reposted YesterdaySaved
Remote or Hybrid
Boston, MA
Senior level
Senior level
Artificial Intelligence • Fintech • Information Technology • Software • Data Privacy
The Principal Site Reliability Engineer ensures that SaaS products are fast and stable, focusing on automating processes, monitoring systems, and collaborating across teams to enhance product performance and reliability.
Top Skills: AnsibleAppdynamicsAzureAzure DevopsBashC# .NetCosmosDatadogDynatraceHarnessIdera Sql Diagnostic ManagerJavaJenkinsKubernetesNew RelicPowershellPythonRedgate Sql MonitorSolarwinds Database Performance AnalyzerSQLTerraform
11 Days AgoSaved
Hybrid
Boston, MA
12-12
Expert/Leader
12-12
Expert/Leader
Artificial Intelligence • Cloud • Information Technology • Security • Software • Cybersecurity • Data Privacy
As a Principal Software Engineer, you'll lead major technical initiatives, mentor engineers, align product development with customer needs, and influence technical architecture.
Top Skills: GoTypescript
Reposted 5 Days AgoSaved
In-Office
Boston, MA
Senior level
Senior level
Biotech
Lead the design and implementation of LLM-integrated web applications, managing full-stack systems and collaborating with cross-functional teams to enhance human-AI collaboration workflows.
Top Skills: AWSDockerFastapiKubernetesNode.jsReact
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