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Top Principal Software Engineer Jobs in Boston, MA
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
Big Data • Cloud • Healthtech • Software • Big Data Analytics
The Principal Software Engineer will design and build scalable cloud software, mentor engineers, and solve complex problems in high-performance distributed systems.
Top Skills:
ElasticsearchGitGradleHibernateJavaJenkinsLuceneSolrSpring
14 Days Ago
Easy Apply
Easy Apply
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
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
The Principal Software Engineer will lead AI projects, develop SaaS applications, mentor team members, and address complex challenges in cybersecurity for CrowdStrike.
Top Skills:
Agentic Ai PlatformsAmazon BedrockGoGoogle Vertex AiHybrid-CloudJavaMicrosoft Copilot StudioOpen AiPythonSaaSScala
Fintech • Machine Learning • Payments • Software • Financial Services
As a Principal Software Engineer, you will design and develop cloud-based solutions, mentor team members, and advance technology initiatives in a collaborative Agile environment.
Top Skills:
AWSCSSDockerGCPGoHTMLJavaJavaScriptKubernetesAzureNosql DatabasesOpen Source RdbmsPythonRustSQLTypescript
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
Cloud • Edtech • Information Technology • Software
The Principal Software Engineer will solve complex problems, design scalable solutions, guide architecture decisions, and mentor engineers in a collaborative environment.
Top Skills:
AWSKubernetesNode.jsPythonReactSagemakerTerraform
Cloud • Edtech • Kids + Family • Database
Lead the design and development of SaaS solutions, mentor engineers, and conduct code reviews using the Microsoft technology stack.
Top Skills:
.NetAngularAzure DevopsC#Entity Framework CoreGitMicroservicesAzureRestful ApisTypescript
Featured Jobs
Fintech • Software
As a Principal Software Engineer, you will lead a team, develop high-quality code, mentor engineers, and support production systems.
Top Skills:
Api DevelopmentC#Cloud DevelopmentMicrosoft .NetSQL
Other • Security
Develop high-quality embedded software for Fire Alarm Systems, participate in all software development activities, and lead project teams.
Top Skills:
AgileAtlassian ToolsBashCC++GitIntegrityJIRALinuxMakeMicrosoft Azure SdkPosixPythonYocto
Information Technology • Cybersecurity
The Principal Software Engineer will lead the development of server-side features in the EDR product, collaborating with various teams to enhance security solutions and improve workflows.
Top Skills:
CSSJavaScriptLinuxPostgresRuby On Rails
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
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
The Principal Perception Software Engineer will develop algorithms for airborne infrared imaging systems, focusing on image processing, computer vision, and deployment of algorithms in a Linux environment.
Top Skills:
C++LinuxPython
Information Technology • Security • Software
The Senior Principal Software Engineer will develop security scanning tools for various programming languages, architect scalable systems, and mentor engineers while leading technical projects.
Top Skills:
AIC++Cloud-Native InfrastructureGoJavaMachine LearningPythonRust
Aerospace • Logistics • Security • Software • Cybersecurity
The role involves designing, implementing, and maintaining software and systems, collaborating in an Agile environment, and troubleshooting complex issues, ensuring effective integration and functionality.
Top Skills:
AgileAtlassianC/C++Cameo UmlConfluenceGitLinuxRhapsodySelinuxWindows
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
Healthtech • Other
Designs and develops complex software systems, guides project teams, and mentors junior developers while ensuring adherence to Agile methodologies. Evaluates new technologies and improves best practices within the organization.
Top Skills:
Agile MethodologyBedrockCloudFormationHugging FaceNosql DatabasesOpenaiPythonRestful Web-ServicesTerraform
Fintech
As a Principal Software Engineer in Test at Fidelity Digital Assets, you will lead the definition and implementation of automated testing strategies for product features. Your role will involve collaborating with teams to integrate testing methodologies into the development process while ensuring high-quality standards and effective requirement analysis. You'll leverage your extensive experience in software engineering and automation to enhance product reliability and user satisfaction.
Top Skills:
AWSCucumberCypressDockerEcsJavaJunitPlaywrightSeleniumSpring BootSQL
Healthtech • HR Tech
The Principal Software Engineer will lead data product development, provide technical mentorship, oversee design and architecture, and manage integrations, especially with Salesforce.
Top Skills:
AWSJasmineJavaScriptJestKubernetesMochaNode.jsPostgresTypescript
Artificial Intelligence • Big Data • Computer Vision • Machine Learning • Natural Language Processing • Software • Cybersecurity
The Senior Principal Software Engineer will architect and deliver features for a large-scale alerting platform while mentoring team members. Responsibilities include implementing best practices and contributing code to production systems.
Top Skills:
JavaPythonScala
Fintech
As a Senior Performance Engineer, you'll conduct performance testing, optimize applications, troubleshoot issues, and collaborate on performance insights with global teams.
Top Skills:
AWSCicdDatadogEksGatlingJavaJmeterKafkaKubernetesShell ScriptingSQLUnix
Fitness • Healthtech
The Principal Software Engineer will lead architecture and design for scalable APIs, mentor engineers, and drive technical excellence across teams.
Top Skills:
AWSGCPKubernetesNode.jsTypescript
Reposted 2 Days Ago
Fitness • Healthtech • Retail • Pharmaceutical
Seeking a Principal Software Engineer to lead a full-stack team in developing applications for network performance analytics using cloud technologies, machine learning, and advanced data insights.
Top Skills:
AngularBigQueryC#FastapiGoGoogle Cloud PlatformJavaJavaScriptMongo AtlasNon-Relational DatabasesOlapPythonReact
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Retail
The Principal Software Engineer will design and develop software solutions, collaborate with product teams, and enhance existing products while mentoring junior engineers.
Top Skills:
AngularjsCi/CdCloud ComputingCSSGitHTMLJavaJavaScriptJqueryLinuxNode.jsNoSQLPythonReactRuby On RailsSpring MvcSQLUnix
Aerospace • Logistics • Security • Software • Cybersecurity
Seeking a Principal/Sr. Principal Software Engineer to develop embedded software utilizing C++, Linux, and various development methodologies for national defense products.
Top Skills:
AgileBashC++ClearcaseGitJIRALinuxPythonRallyVxworks
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