25 principal software engineer jobs at 9 companies in Vandergrift, PA
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Principal Engineer - UI
Pittsburgh or New York City
$160k-$200k/yr HybridFull Time
10+ YOERequires 10+ years of software engineering experience, 3+ years in a Staff or Principal role, and expertise in Next.js, React, Node.js, BFF architecture, legacy modernization, design systems, testing, and observability.
Next.js, Ember.js, AI, Cursor, Gemini, Qodo, React, Node.js, GraphQL, Express, Backbone, Angular.js, Storybook, Bitbucket, Code Assist, Playwright, New Relic, Quantum Metric, OTe, Module Federation, Kafka, RabbitMQ, Terraform, AWS CDK, Optimizely, Google Tag Manager, SGTM, iOS, Android, WCAG, RUM, CI/CD
4d
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Software Engineer Principal
Pittsburgh, Pennsylvania, United States
OnsiteFull Time
5+ YOEBachelor's degree and 5+ years of industry-relevant experience, with expertise in software design, architecture, application development, integration, troubleshooting, and software process improvement.
User Experience (UX) Design, Software Process Improvement (SPI), System Development Life Cycle
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Principal Embedded Software Engineer
Pittsburgh, Pennsylvania, United States
$145k-$185k/yr HybridFull Time
20+ YOEBachelor's in computer/electrical engineering, 20+ years related experience, 10+ years C/C++ experience, embedded Linux, ARM knowledge, IEC medical software standards, lab equipment and in-circuit emulator experience.
C, C++, Embedded Linux, ARM, Microsoft Office Suite, oscilloscope, waveform generator, multimeter, power supply, in-circuit emulator
3w
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Principal Software Engineer
United States or Redmond or Atlanta or Pittsburgh
$143k-$275k/yr HybridFull Time
6+ YOEBachelor's degree in computer science or related technical field and 6+ years of coding experience; equivalent experience accepted. Security screening required.
Rust, C, C++, C#, Go, Python, OpenTelemetry, Kubernetes, Microsoft Fabric, Azure SQL DB, Azure Cosmos DB, Azure Data Factory, Azure Synapse Analytics, Azure Service Bus, Azure Event Grid, Power BI, Microsoft Sentinel, Azure Monitor, Log Analytics, Application Insights, Container Insights, Hosted Prometheus, Azure Managed Grafana
2mo
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Principal Software Development Engineer (IC4) - Network Region Build (NRB)
United States or Abilene or Austin or Nashville or Chicago or Pittsburgh or Philadelphia or Saline
$115k-$235k/yr OnsiteFull Time
6+ YOEStrong software engineering in Python/Java/Go/Rust, networking fundamentals (BGP, TCP/IP, IPv6), experience with distributed systems, Git and CI/CD, Linux production environments; 6+ years experience.
Python, Java, Go, Rust, Git, GitHub Copilot, ChatGPT Enterprise, Oracle AI, Codex, YANG, OpenConfig, NETCONF, gNMI, OCI - DNS, TCP/IP
1mo
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Principal Engineer
Charlotte or Pittsburgh
OnsiteFull Time
12+ YOE12+ years software development, 8+ years distributed systems, deep Java/Spring Boot, JS/TypeScript, React, Node.js, Python, ANSI SQL/PostgreSQL, AWS, observability, strong communication and architecture skills.
Java, Spring Boot, JavaScript, TypeScript, React, Node.js, Python, ANSI SQL, PostgreSQL, AWS, ECS, RDS, S3, IAM
5d
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Principal Engineer - Plant Layout
Cranberry Township or Rock Hill or United States
$103k-$129k/yr HybridFull Time
6+ YOEBachelor of Science in engineering, at least 6 years of experience, 3D modeling software experience for equipment arrangements and site layout plans, and visual and spatial design skills.
3D modeling software
1mo
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Principal Engineer Tech Lead, Embodied AI & Off-Board Performance Evaluation
Boston or Las Vegas or Pittsburgh or United States
$200k-$275k/yr HybridFull Time
10+ YOE10+ years software/AI/AV experience, Bachelor's in CS/Engineering/Robotics, expertise with LLMs/VLMs, Python (expert), AV performance metrics, vector DBs, cloud infrastructure; strong analytical and system-design skills.
Large Language Models (LLMs), Vision-Language Models (VLMs), LanceDB, Ray, AWS, GCP, Python, C++
3w
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Principal Strategic Capacity Planner
Weirton or Pittsburgh
OnsiteFull Time
8+ YOEBachelor’s or Master’s degree in supply chain, engineering, business, or computer science; 8+ years in strategic capacity planning, master scheduling, or SIOP in complex manufacturing; planning software and AI integration experience.
Artificial Intelligence (AI), Machine Learning, build planning software
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