181 principal engineer jobs at 52 companies in Springtown, TX
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Principal Engineer, Mechanical
Atlanta or Annapolis or Montgomery or Austin or Granbury or Fort Worth or Wharton or Alexander City or Perryman or Harrisburg
$151k-$168k/yr RemoteFull Time
10+ YOEBachelor's in engineering with 10 years experience; strong expertise in combustion turbines or steam turbines; leadership or senior-level credentials preferred.
Gas Turbine Technology, Engineering Analysis Tools
1mo
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Principal Industrial Engineer
Beaverton or Farmers Branch
$94k-$123k/yr OnsiteFull Time
5+ YOEUse Industrial Engineering and Lean methods to improve service processes, build capacity models, analyze workflows, lead projects, and support multi-site alignment (10–25% travel). Requires advanced IE skills, data-tool proficiency, and relevant degree/experience.
SQL, Python, Microsoft Power BI, Tableau, ERP, MES
2mo
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Principal Engineer (Carrollton, TX, US, 75006)
Carrollton, Texas, United States
HybridFull Time
12+ YOEBachelor’s degree in mechanical engineering; 12+ years experience, 7+ years in mechanical design and supplier-facing leadership for industrial equipment.
P&IDs, GA drawings, mechanical schematics, design-for-manufacturing, design-for-service
4w
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Associate Principal Engineer, Mechanical
Carrollton, Texas, United States
OnsiteFull Time
12+ YOE5+ MgmtBachelor's in Engineering, PE license, 12+ years relevant experience with 5+ years people management, expert HVAC/plumbing design knowledge, CADD and Microsoft Office/Excel skills, strong communication and leadership.
CADD, Microsoft Excel, Microsoft Office
3mo
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Geotechnical Principal Engineer
Carrollton, Texas, United States
OnsiteFull Time
12+ YOE12+ years geotechnical or construction materials testing experience; senior reviewer; strong local market relationships; geotechnical software proficiency; leadership and business development skills.
Geotechnical software, Project management tools
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Principal Software Engineer
Westlake or Merrimack
HybridFull Time
4+ YOEBachelor’s degree preferred; 4+ years software engineering; strong Python/Java, AWS, CI/CD, Spring Boot, SQL; experience with automation, AI-assisted code, and mentoring.
Python, Java, Spring Boot, AWS, EKS, Docker, REST, Maven, JSON, Tomcat, Swagger, Message Queues, Concourse, Git, Jenkins, Artifactory, Veracode, uDeploy, Selenium, Cucumber, FitNesse, Oracle, SQL
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Sr Principal Engineer Systems Test
Fort Worth, Texas, United States
$123k-$185k/yr OnsiteFull Time
8+ YOEBachelor in STEM with 8+ years experience; active US Secret clearance; lab integration experience; willingness to travel; ability to operate multi-vendor lab.
RF testing, lab equipment, PDM, digital and fiber test equipment
1mo
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System Protection Engineer I - IV or Principal Engineer
Lewisville or Texas City or Clifton or Princeton or Pilot Point or Fort Stockton or Pecos
OnsiteFull Time
ABET-accredited engineering degree, experience with ASPEN Oneliner/CAPE, knowledge of NERC and CIP standards, ability to perform short-circuit/coordination studies, PE required for principal level, valid driver's license.
ASPEN Oneliner, CAPE
3w
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Principal Electromechanical Engineer
Flower Mound, Texas, United States
$130k-$216k/yr HybridFull Time
8+ YOEBachelor's in engineering,8+ years designing complex electromechanical products,experience in regulated or safety-critical industries,systems engineering and integration expertise,technical leadership and mentoring skills.
1mo
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Principal Environmental Engineer
San Diego or Dallas or Knoxville or Denver
$175k-$225k/yr OnsiteFull Time
15+ YOEPE license in good standing, U.S. work authorization for federal contracts, 15+ years environmental engineering experience (DoD/CERCLA preferred), leadership experience, Engineer of Record experience, and ability to travel to project sites.
1mo
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Project Engineer - Principal Engineer
Irving, Texas, United States
OnsiteFull Time
8+ YOE8+ years project engineering experience in power generation or heavy industrial environments; BS in engineering or PE; develop scopes, estimates, schedules, bid specs, and execute capital/major maintenance projects; proficiency with Microsoft Office; up to 50% travel.
Microsoft Office
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Principal Software Engineer
Dallas or Coppell
$95k-$180k/yr HybridFull Time
8+ YOE8+ years backend development with Java/Spring Boot; Kafka; REST APIs; Kubernetes; strong design patterns; leadership experience.
Java, Spring Boot, Kafka, REST APIs, Kubernetes, Docker, Splunk, Maven, Jenkins, Dynatrace
2mo
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Project Engineer - Principal Engineer
Irving, Texas, United States
OnsiteFull Time
8+ YOE8+ years in project engineering for power generation; BS in mechanical/electrical/civil; experience with fossil generation; travel up to 50%.
Microsoft Office, Estimating tools, Scheduling tools, Project management software
3mo
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Geotechnical Principal Engineer
Carrollton, Texas, United States
OnsiteFull Time
12+ YOE12+ years geotechnical or construction materials experience, PE license (or ability to obtain by reciprocity), BS in civil engineering (geotechnical concentration); strong communication, project management, and business development skills.
1w
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Principal Engineer (Payments Investigations)
Charlotte or Irving or Iselin
$159k-$305k/yr HybridFull Time
7+ YOE7+ years engineering experience; strong Java, Springboot, RDBMS/NoSQL, CI/CD; payments and workflow engines experience (Pega, BAW, Appian); test automation and Agile experience; Pega LSA preferred.
Pega Smart Investigate, IBM Business Automation Workflow (BAW), Finastra, Temenos Payments, FIS Payment Hub, FIS Compliance Suite, Appian, Java, Springboot, CI/CD, EPL
2mo
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Project Engineer - Principal Engineer
Irving, Texas, United States
OnsiteFull Time
8+ YOE8+ years in project engineering/development/execution in power generation or heavy industrials; BS in mechanical/electrical/civil or PE in US; experience with fossil generation assets; proficient in project costs, schedules, and vendor coordination.
Microsoft Office, Estimating, Scheduling, Project management tools
4w
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Principal or Sr. Principal Engineer Liaison
Fort Worth, Texas, United States
$109k-$163k/yr OnsiteFull Time
5+ YOEAbility to support MRB/Liaison engineering, use CATIA V5 and TeamCenter, apply GD&T, obtain US Secret clearance, and meet STEM degree plus relevant experience requirements.
CATIA V5, TeamCenter, NX, Visualization Pro, MES, Microsoft Word, Microsoft PowerPoint, Microsoft Outlook
1w
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Principal Software Engineer (Nvidia Platform)
Irving, Texas, United States
$148k-$240k/yr OnsiteFull Time
Expert in cloud-native microservices, APIs (REST,gRPC), backend engineering with Python or Java, simulation/NVIDIA ecosystem experience, system architecture, observability, CI/CD, and mentoring technical teams.
REST, gRPC, Python, Java, NVIDIA, LangChain, LangGraph, LLMs
2mo
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AI Solutions Principal Engineer
Plano, Texas, United States
$111k-$185k/yr OnsiteFull Time
8+ YOEBachelor’s or Master’s in CS/Engineering/IS/Data AI; 8–12 years in solution architecture; strong API, AI, security, and production readiness experience.
Python, Java, C++, Langchain, CrewAi, MCP, A2A, AWS, Azure, Google Cloud
2w
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Principal Engineer, Mechanical Innovation
Fort Worth, Texas, United States
HybridFull Time
12+ YOE12+ years mechanical engineering experience with deep HVAC and cooling specialization, experience producing designs, CFD and thermal modeling, bachelor\u0002s in mechanical engineering required, PE preferred, willingness to travel 20-35%.
CFD
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