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Top Principal Engineer Jobs in NYC, NY

Reposted 5 Days AgoSaved
Remote or Hybrid
New York, NY
228K-350K Annually
Senior level
228K-350K Annually
Senior level
Automotive • Big Data • Information Technology • Robotics • Software • Transportation • Manufacturing
Lead the development of AI safety strategies for autonomous vehicles while ensuring compliance with industry standards, focusing on ML model validation and deployment in driving systems.
Top Skills: AWSDockerGitGoogle Cloud PlatformJavaJIRAKubernetesLangchainAzureMlflowNumpyPandasPower BIPysparkPythonPyTorchRScikit-LearnSQLTableauTensorFlow
YesterdaySaved
Remote
New York, NY
200K-240K Annually
Expert/Leader
200K-240K Annually
Expert/Leader
Security • Database • Cybersecurity
The Principal Engineer will architect and build scalable payments applications, mentor engineers, and collaborate on technology solutions while ensuring code quality and best practices.
Top Skills: APIsArgoAWSCi/CdCloud SaasDockerGithub ActionsGrafanaJavaKafkaKubernetesMicroservicesOpen TelemetryPythonSpring Framework
YesterdaySaved
Remote
New York, NY
200K-240K Annually
Senior level
200K-240K Annually
Senior level
Cloud • Payments
The Principal Engineer will architect and develop scalable payment applications, mentor engineers, and ensure best practices in payments engineering.
Top Skills: ArgoAWSCloud SaasDockerGithub ActionsGrafanaJavaKafkaKubernetesObservability SolutionsOpen TelemetryPythonSpring Framework
Reposted 10 Days AgoSaved
Hybrid
New York, NY
204K-252K Annually
Expert/Leader
204K-252K Annually
Expert/Leader
Fintech
The Principal Engineer will design and implement components for trading systems, focusing on enhancements, modernization, and collaborating with cross-functional teams.
Top Skills: AWSBashFix MessagingGitJavaJunitLinuxSpring BootSQL
16 Days AgoSaved
Hybrid
New York, NY
170K-284K Annually
Senior level
170K-284K Annually
Senior level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
Lead the development of AI platforms, focusing on modern data engineering, ETL processes, data governance, and cross-functional collaboration to enhance scalability, efficiency, and reliability.
Top Skills: Apache AirflowSparkAutogenAws GlueAzure Data FactoryBigQueryClouderaCrewaiDbtFlinkHadoopKafkaLangchainNifiOraclePythonSnowflakeSQL
Reposted 10 Days AgoSaved
In-Office
New York, NY
266K-320K Annually
Expert/Leader
266K-320K Annually
Expert/Leader
Cloud
The Senior Principal Engineer will design and implement complex systems for Fastly's edge software, lead technical strategy, collaborate across teams, and mentor engineers to uphold security and reliability standards while driving performance and innovation.
Top Skills: BgpCC++GoLinuxQemuRustTcp
Reposted YesterdaySaved
Easy Apply
Remote
New York, NY
Easy Apply
223K-361K Annually
Senior level
223K-361K Annually
Senior level
Information Technology • Software
The Principal Engineer will lead the Core Engineering teams, guide architecture decisions, mentor leaders, and maintain a platform roadmap while ensuring collaboration across products and technologies.
Top Skills: Aurora PostgresqlCockroachdbKubernetesOauthRestServerless ArchitectureWeb Services
Reposted 16 Days AgoSaved
Hybrid
New York, NY
179K-318K Annually
Mid level
179K-318K Annually
Mid level
Blockchain • Fintech • Payments • Consulting • Cryptocurrency • Cybersecurity • Quantum Computing
The Lead AI Engineer will develop intelligent systems and AI agents, implement backend services and APIs, evaluate LLMs, and ensure safe AI applications at Mastercard.
Top Skills: AWSAzureFastapiFlaskGCPLlmsNode.jsPythonRest Apis
Reposted 7 Days AgoSaved
Remote or Hybrid
New York, NY
195K-290K Annually
Senior level
195K-290K Annually
Senior level
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
Reposted 11 Days AgoSaved
In-Office
New York, NY
114K-143K Annually
Senior level
114K-143K Annually
Senior level
Energy • Renewable Energy
The Principal Engineer oversees engineering performance in projects, ensuring compliance with standards, leading complex designs, and mentoring engineers while collaborating with cross-functional teams.
Top Skills: Computer SecurityDatabasesEngineering Design
Reposted 7 Days AgoSaved
Easy Apply
Remote
New York, NY
Easy Apply
200K-300K Annually
Senior level
200K-300K Annually
Senior level
Artificial Intelligence • Enterprise Web • Information Technology • Productivity • Sales • Software • Database
Lead design and deployment of AI systems, develop agentic components, optimize performance, and mentor others in AI Engineering.
Top Skills: AnthropicAws BedrockLangchainLlamaindexOpenaiPython
Reposted 11 Days AgoSaved
Easy Apply
In-Office
New York, NY
Easy Apply
180K-200K Annually
Senior level
180K-200K Annually
Senior level
Information Technology • Renewable Energy
The Principal Engineer will oversee engineering strategy for battery energy storage and distributed energy resource projects, ensuring technical execution and compliance across various disciplines.
Top Skills: BessCivil EngineeringControls DisciplinesDerElectrical SystemsMechanical EngineeringScadaStructural Engineering
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Reposted 2 Days AgoSaved
Remote or Hybrid
New York, NY
172K-172K Annually
Junior
172K-172K Annually
Junior
Artificial Intelligence • Automotive • Machine Learning • Transportation
Develop algorithms for autonomous driving and create software for safe and intuitive motion planning. Collaborate with perception and control components, and mentor team members.
Top Skills: C++
3 Days AgoSaved
Remote
New York, NY
Expert/Leader
Expert/Leader
Artificial Intelligence • Food • Software
Lead the technical direction of Checkmate's Voice AI platform, overseeing architecture, development, and integration of LLM technologies to enhance drive-thru automation.
Top Skills: AWSAzureBardChatgptGCPGenerative AiGpt-4Huggingface TransformersLlmsOpenai ApiPydantic AiPythonPyTorchSynthesia
Reposted 12 Days AgoSaved
In-Office
New York, NY
140K-170K Annually
Expert/Leader
140K-170K Annually
Expert/Leader
Artificial Intelligence • Information Technology • Machine Learning • Software • Virtual Reality • Analytics
The Associate Principal Engineer will design and develop solutions on the ServiceNow platform, focusing on ITSM, ITAM, and HAM Pro modules, with significant experience in development, customization, and integration.
Top Skills: AngularjsBootstrapCi/CdFlow DesignerGlide ApiJavaScriptReactRestServicenowSoap
Reposted 8 Days AgoSaved
Easy Apply
Remote or Hybrid
New York, NY
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
Reposted 18 Days AgoSaved
Remote or Hybrid
New York, NY
180K-220K Annually
Expert/Leader
180K-220K Annually
Expert/Leader
AdTech • Cloud • Digital Media • Information Technology • News + Entertainment • App development
Lead technical direction and architecture for developer platforms, integrating AI into SDLC workflows that enhance developer productivity and software quality.
Top Skills: AtlassianAWSAws QuicksightAzureCi/CdDatadogGCPGithub EnterpriseGoKong Api GatewayNexusOauth2PythonSonarqubeSplunkTerraform Enterprise
4 Days AgoSaved
Remote or Hybrid
New York, NY
211K-284K Annually
Senior level
211K-284K Annually
Senior level
Artificial Intelligence • Automotive • Machine Learning • Transportation
As a Principal Engineer on the Behaviors team, you will guide the technology direction, lead complex initiatives, and mentor engineers to enhance autonomous vehicle capabilities through ML solutions.
Top Skills: C++CudaDeep LearningMachine LearningPythonPyTorch
Reposted 13 Days AgoSaved
In-Office
New York, NY
157K-226K Annually
Expert/Leader
157K-226K Annually
Expert/Leader
Big Data • Fintech • Mobile • Payments • Financial Services • Data Privacy
The Principal Engineer will lead and define engineering solutions for the Generative AI platform, focusing on scalability and performance while mentoring team members and collaborating with stakeholders.
Top Skills: Ai FrameworksGenerative AiMachine LearningPython
Reposted 9 Days AgoSaved
Easy Apply
Remote
New York, NY
Easy Apply
186K-258K Annually
Senior level
186K-258K Annually
Senior level
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
As a Principal Software Engineer, you'll architect scalable backend systems for mobile applications, mentor teams, and influence tech strategy to support mobile-first growth.
Top Skills: GoKotlinReact NativeRuby
Reposted 9 Days AgoSaved
Remote or Hybrid
New York, NY
195K-290K Annually
Expert/Leader
195K-290K Annually
Expert/Leader
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
Lead and develop Agentic AI solutions, mentor team members, collaborate on AI applications, and tackle complex challenges in cybersecurity.
Top Skills: Amazon BedrockGoGoogle Vertex AiJavaMicrosoft Copilot StudioOpen AiPythonScalaServerless Architecture
Reposted 9 Days AgoSaved
Easy Apply
In-Office or Remote
New York, NY
Easy Apply
Senior level
Senior level
Cloud • Security • Software • Cybersecurity • Automation
The Principal Security Engineer will drive security solutions, perform vulnerability research, and contribute to application security practices ensuring high quality software for GitLab's products.
Top Skills: DastGoGraphQLRubyRuby On RailsSastTypescript
Reposted 10 Days AgoSaved
Remote
New York, NY
276K-374K Annually
Expert/Leader
276K-374K 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 10 Days AgoSaved
Remote
New York, NY
249K-336K Annually
Expert/Leader
249K-336K 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 5 Days AgoSaved
Remote
New York, NY
12-12 Annually
Expert/Leader
12-12 Annually
Expert/Leader
Angel or VC Firm • Fintech
Lead architectural vision and technical execution across engineering; design and scale complex systems, mentor engineers, and spearhead Generative AI projects.
Top Skills: Ai Orchestration FrameworksCloud-Native InfrastructureDistributed SystemsMicroservicesOpen-Source Llm ModelsVector Databases
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