2,627 principal engineer software development jobs at 681 companies in United States
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Principal Software Development Engineer
Dallas, Texas, United States
$144k-$288k/yr HybridFull Time
12+ YOERequires 12+ years of software engineering experience, 5+ years in senior/principal/architect roles, full-stack and distributed-systems expertise, AI integration, cloud-native development, and a related bachelor's degree.
React, Angular, Java, Spring Boot, Go, Node.js, Python, TypeScript, REST, GraphQL, Apollo Federation, gRPC, Kafka, AWS, Azure, GCP, Kubernetes, Docker, Terraform, Datadog, Prometheus, Grafana, SQL, NoSQL, Redis
3mo
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Principal Software Development Engineer
Seattle or Santa Clara or Austin or United States
$100k-$235k/yr OnsiteAll Commitments Available
10+ YOE10+ years in software engineering; leadership in design/architecture; distributed systems and security services; Linux/Unix knowledge; microservices; databases.
Linux, Unix, Distributed Systems, Security, KMS, HSMs
6d
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Principal Engineer-Software Development
Irving or Alpharetta or Ashburn or Temple Terrace or Basking Ridge
$121k-$231k/yr HybridFull Time
6+ YOEBachelor's degree or equivalent experience and 6+ years of relevant experience. Requires Java, Spring Boot, JavaScript/TypeScript, React, software architecture, microservices, REST APIs, and distributed systems expertise.
Java, Spring Boot, React, JavaScript, TypeScript, Apigee, Kibana, GIT, Jenkins, AWS, GCP, Azure, Docker, Kubernetes, Kafka, SQS, Kinesis, RabbitMQ, Redis
6d
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Principal Engineer-Software Development
Irving or Alpharetta or Ashburn or Temple Terrace or Basking Ridge
$121k-$231k/yr HybridFull Time
6+ YOEBachelor's degree or 4+ years' experience and 6+ years of relevant experience. Requires Java, Spring Boot, JavaScript/TypeScript, React, software architecture, microservices, REST APIs, and distributed systems expertise.
Java, Spring Boot, React, JavaScript, TypeScript, Apigee, Kibana, GIT, Jenkins, AWS, GCP, Azure, Docker, Kubernetes, Kafka, SQS, Kinesis, RabbitMQ, Redis
1d
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Principal Engineer-Software Development
Beverly, Massachusetts, United States
$75k-$232k/yr OnsiteFull Time
10+ YOERequires a BS or MS in engineering or science, 10+ years of relevant experience, database and large-dataset expertise, multidisciplinary teamwork, and data-mining and knowledge-discovery experience.
SQL Server, Python, R, JMP, Origin, Automated Test Equipment (ATE)
3mo
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Principal Software Development Engineer
Sunnyvale, California, United States
$175k-$245k/yr OnsiteFull Time
8+ YOE8+ years of relevant experience; BS or MS; Linux kernel expertise; programming in C, Bash, Python, and Go; knowledge of virtualization/container/cloud tech; US citizenship required.
Linux kernel, C, Bash, Python, Go, Virtualization, Containerization, Cloud computing
2w
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Principal Software Development Engineer
Seattle, Washington, United States
$231k-$324k/yr OnsiteFull Time
12+ YOEBachelor's degree or equivalent experience and 12+ years in software engineering, with expertise in large-scale architecture, secure scalable systems, AI/ML, and complex technical delivery.
Pinecone, Weaviate, FAISS, PyTorch, TensorFlow, TorchServe, TensorFlow Serving, BentoML
3w
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Principal Software Development Engineer
Escondido or San Diego
$140k-$200k/yr HybridFull Time
5+ YOEB.S. in Software Engineering and 5+ years' experience. Strong TypeScript, Angular, RxJS, web APIs, testing, Git, and debugging skills; excellent communication and problem-solving.
HTML DOM, Fetch, XHR, Storage, UI Events, Navigation, TypeScript, ReactiveJS (RxJS), AI-assisted programming tools, Angular 14+, PrimeNG, Chart.js, Cypress, Git, Microsoft Office Suite, Adobe Acrobat, Revit, AutoCAD
3mo
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Principal Software Engineer
United States
$140k-$160k/yr RemoteFull Time
Senior/principal engineer with multi-product expertise; strong Angular and .NET; risk identification and architectural guidance; security-minded design; mentoring.
Angular, .NET (C#), API design, Azure, PostgreSQL, SQL Server, GitHub, Azure DevOps Pipelines
1mo
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Principal Software Development Engineer
United States
$152k-$223k/yr RemoteFull Time
Experience designing MuleSoft integrations and Salesforce solutions, API-first architecture, strong software development skills, BS/BA or equivalent preferred, excellent communication; US citizen or green card holder required.
MuleSoft, MuleSoft Anypoint Platform, API Manager, Runtime Manager, CloudHub, SalesForce, RAML, OpenAPI, Swagger/OpenAPI, Temporal, Camunda, Step Functions, CI/CD Pipelines, IaC, BPMN, UML
1w
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Principal Software Development Engineer
Seattle or California
$194k-$290k/yr HybridFull Time
12+ YOE12+ years of enterprise engineering experience; Oracle Fusion Cloud and Oracle EBS Order to Cash expertise; PoC execution, software delivery, integrations, agile and DevSecOps experience; bachelor's degree or equivalent experience.
Oracle Fusion Cloud, Oracle Fusion Order Management, Oracle Fusion Subscription, Revenue Management Cloud Service (RMCS), Oracle E-Business Suite (EBS), Oracle Order Management, Oracle Service Contracts, Oracle Pricing, Oracle Inventory, Oracle Shipping, APIs, DevSecOps
2d
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Principal, Software Development Engineering
Dallas, Texas, United States
$134k-$188k/yr HybridFull Time
10+ YOE10+ years of software engineering experience with principal-level leadership, proficiency in Python, Java, C, or .NET, distributed systems, spatial data, Web APIs, and AWS, GCP, or Azure.
Python, Java, C, .NET, AWS, GCP, Azure, Model Context Protocol (MCP), GitHub Copilot, Gemini, Web APIs
2mo
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Principal Software Development Engineer
Morrisville, North Carolina, United States
HybridFull Time
7+ YOEBA/BS in CS or related,7+ years software engineering experience,proven track record architecting large-scale systems,expertise in .NET,Python,AWS,Django and front-end JS (React/Angular),technical leadership and strong communication.
.NET, Python, AWS, Django, React, Angular, generative AI
1mo
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Senior Principal Software Engineer
Beaverton, Oregon, United States
OnsiteFull Time
14+ YOE5+ MgmtBachelor's in CS or related,14+ years software engineering experience,5+ years principal-level leadership,5+ years cloud engineering,experience with distributed systems,modern data platforms,ML/LLM stacks,DevOps and front-end tech.
Java, node.js, EC2, Lambda, DynamoDB, Elasticsearch, Google Cloud, Azure, Databricks, Snowflake, Kafka, Kinesis, Apache Spark, Apache Airflow, dbt, LLMs, PyTorch, TensorFlow, Spark, MLOps, CI/CD, IaC, javascript, CSS, html5, Vue, React/redux
2d
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Principal, Software Development Engineering
Dallas or Austin
$134k-$188k/yr HybridFull Time
10+ YOERequires 10+ years of software engineering experience, principal-level technical leadership, proficiency in Python, Java, C, or .NET, and expertise in distributed systems, spatial data, geospatial queries, Web APIs, and cloud-native services.
Python, Java, C, .NET, AWS, GCP, Azure, Model Context Protocol (MCP), GitHub Copilot, Gemini, Esri
3mo
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Principal Software Engineer
Waltham or North Bethesda
$200k-$225k/yr HybridFull Time
8+ YOE8–12+ years of software development; expert in Python, React/TypeScript, AWS; strong system architecture and enterprise integration experience; Bachelor's degree in CS/Engineering or related field.
Python, React, TypeScript, AWS
2mo
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Principal Software Engineer
United States
RemoteFull Time
10+ YOE10+ years backend experience, senior/staff/principal roles; distributed systems; SaaS backend APIs; leadership and mentoring.
Python, FastAPI, PostgreSQL, OpenSearch, AWS, CI/CD
1w
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Principal Engineer, Software
Houston, Texas, United States
HybridFull Time
10+ YOEBachelor's degree in Computer Science, MIS, Engineering, or related field plus 10 years of software engineering experience. Requires cloud, database, Python, Java, software design, testing, and Agile expertise.
AWS, Lambda, IAM, S3, EFS, SQS, SNS, API Gateway, CLI, Kinesis, Glue, ElastiCache, CloudWatch, CloudFormation, Oracle, SQL Server, PostgreSQL, Cassandra, DynamoDB, Python, Java
3mo
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Principal Software Engineer - Agentic PDLC/SDLC
United States
RemoteFull Time
15+ YOE15+ years in software engineering; principal engineer or equivalent; architecture of distributed systems and large-scale developer platforms; experience with agentic AI tools and DevX/platform engineering; strong telemetry, CI/CD, containers, and data-driven decision making.
Agentic AI tools, CI/CD, Containerization, Telemetry, LangChain, Semantic Kernel, Haystack, RAG
3mo
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Principal Software Engineer
United States
$224k-$259k/yr RemoteFull Time
10+ YOE10+ years as a software engineer; proven leadership across multiple teams; excellent communication with engineers and business stakeholders.
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