30 principal software engineer jobs at 11 companies in Whitehall, PA
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Software Engineer Principal
Dallas or Strongsville or Phoenix or Denver or Pittsburgh
$65k-$166k/yr OnsiteFull Time
5+ YOELead enterprise platform engineering; strong Linux/Windows, PowerShell and Python; drift management; mentor team.
Linux, Windows Server, PowerShell, Python, Elastic, Dynatrace, AWS, Azure
1w
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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
1w
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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
1w
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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
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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
3mo
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Principal Supplier Value Engineer (Cranberry Township, US)
Cranberry Township, Pennsylvania, United States
$103k-$129k/yr HybridFull Time
10+ YOEBachelor's in engineering; 10+ years in should-cost estimating or related; SAVe international certification preferred.
Statistics, Mathematical Modeling, Programming, Data Analysis
2w
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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
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++
2mo
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Portfolio Business Architect Principal
Plano or Collierville or Moon Township
$10k-$17k/mo HybridFull Time
4+ YOEBachelor’s degree in systems engineering, software engineering, information systems, operations research, computer science, or related field; 4+ years in business architecture; TOGAF/CBA certifications preferred.
UML, Sparx Enterprise Architect, IRIS Business Architect, TOGAF, BIZBOK
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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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Principal Technical Program Manager (Product Operations)
Pittsburgh or United States
OnsiteFull Time
10+ YOE10+ years combined engineering and technical program leadership; hardware+software experience; building prioritization frameworks, mapping cross-team dependencies, and establishing operating cadences; familiarity with Jira/Linear and AWS or Azure.
Jira, Linear, AWS, Azure
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