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1,105 principal engineer jobs at 314 companies in Texas

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Principal Engineer
Eagan or Frisco or New York City or Toronto or Ann Arbor
$159k-$295k/yr HybridFull Time
Thomson Reuters
Thomson ReutersNASDAQ: TRI: Provides professional software, data, and news services globally.
Hands-on experience designing and operating systems to achieve SOC 2, ISO 27001/42001, HIPAA, and FedRAMP compliance; strong backend engineering and cloud experience; identity, encryption, and audit logging expertise; excellent communication.
Python, Java, Go, AWS, Vanta, Drata, OneTrust, SAML, OIDC, OAuth 2.0, NIST 800-53, NIST CSF, CIS Benchmarks
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2mo
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Principal Engineer
Alabama or Arizona or Arkansas or California or Colorado or Connecticut or Florida or Georgia or Hawaii or Idaho or Illinois or Indiana or Iowa or Kansas or Kentucky or Maryland or Massachusetts or Michigan or Minnesota or Missouri or Nevada or New Hampshire or New Jersey or New Mexico or New York or North Carolina or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or Tennessee or Texas or Vermont or Virginia or Washington or Wisconsin
$210k-$262k/yr RemoteFull Time
Fuze Health
Fuze Health: Integrated digital health, home diagnostics, and virtual pharmacy platform.
10+ YOEBachelor's in CS or related; 10+ years software engineering experience with 3+ years at staff/principal level; deep expertise in AWS, PostgreSQL, Ruby on Rails, Python, TypeScript/JavaScript; experience building scalable, high-throughput systems; strong communication; U.S. work authorization required.
AWS, PostgreSQL, Ruby on Rails, Python, TypeScript, JavaScript, Slack, GSuite, Jira, HL7, FHIR, NCPDP, EHR
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2mo
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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
Constellation Energy
Constellation EnergyNASDAQ: CEG: Produces carbon-free electricity and supplies energy to customers.
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
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Principal Software Engineer – Developer Experience
Austin or Warren
HybridFull Time
General Motors
General MotorsNYSE: GM: Manufactures and sells automobiles and automotive parts globally.
10+ YOE10+ years in software development; senior/principal-level leadership; strong systems thinking and product mindset; AI-native mindset; experience leading cross-team initiatives; excellent communication.
Java, Go, C#, Python, TypeScript, GitHub, GitLab, CI/CD, Jira, ADO, Artifact repositories, Secrets management
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Principal Engineer
Austin, Texas, United States
HybridFull Time
Q2
Q2NYSE: QTWO: Develops digital banking and lending platforms for financial institutions.
15+ YOEBachelor’s degree in Computer Science; 15+ years of relevant experience; expert in C# and SQL; enterprise architecture and systems integration; Agile; English fluency; eligible to work in the U.S.
C#, SQL, APIs, Cloud, Security
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Principal Systems Engineer
Plano, Texas, United States
HybridFull Time
Sierra Nevada Corporation
Sierra Nevada Corporation: Develops mission-critical aerospace and national security technology systems.
14+ YOEMastery in requirements engineering, systems integration, V&V, MBSE; 14+ years systems engineering experience; bachelor’s in engineering (master’s preferred); active U.S. security clearance with Top Secret/SCI eligibility.
DOORS, Cameo, MATLAB, Open Mission System, Universal Command and Control Interface
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Principal Quality Engineer
Raleigh or Oconee or Austin
HybridFull Time
Itron
ItronNASDAQ: ITRI: Sells products and services for energy and water management.
8+ YOE8+ years in quality engineering; Bachelor in Engineering or Science; expert in FMEA, 8D, quality plans; strong reliability, capability, DFM, SPC knowledge.
FMEA, 8D, Quality Plans, Design for Six Sigma, SPC, Azure DevOps
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3mo
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Geotechnical Principal Engineer
Houston, Texas, United States
OnsiteFull Time
ECS Limited
ECS Limited: Provides geotechnical, environmental, and facilities engineering consulting services.
12+ YOEBachelor and/or Master in Civil Engineering, Geological Engineering, Geology; 12 years related experience; senior reviewer designation; PE or PG license in working states; valid driver’s license required.
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Principal Engineer-Applications
Austin or Chandler
OnsiteFull Time
Microchip Technology
Microchip TechnologyNasdaq: MCHP: Manufacturer of microcontrollers, analog, and mixed-signal integrated circuits.
10+ YOEBachelors in Electrical Engineering, Computer Science, or Computer Engineering with 10+ years of relevant experience; strong C, C++, Python; Linux; Ethernet/TCP-IP knowledge; customer enablement and technical training experience.
C, C++, Python, Linux, Embedded Systems, Ethernet, TCP/IP, UDP, Lab Equipment, Oscilloscope, Logic Analyzer, Protocol Analyzer
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Principal Applications Engineer
Austin or San Jose or San Diego
OnsiteFull Time
NXP Semiconductors
NXP SemiconductorsNASDAQ: NXPI: Designs and manufactures semiconductors for automotive and IoT applications.
12+ YOEBachelor's degree in Electrical/Electronic Engineering; 12+ years hardware design or applications engineering; experience with high-speed SerDes, Ethernet, PCIe, DP/USB; strong SI/PI; hands-on lab skills.
Oscilloscopes, TDR, VNA, BERT, Protocol Analyzers, Logic Analyzers, S-parameter analysis, Eye/Jitter simulations
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3w
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AI / Simulation Principal Engineer
Northbrook or Austin or Durham
$142k-$190k/yr HybridFull Time
UL Solutions
UL SolutionsNYSE: ULS: Provides safety science testing, inspection, and certification services globally.
10+ YOEPh.D./Master's in relevant engineering, 10+ years CFD/simulation and V&V experience, expertise in fire, combustion, multiphase flows, refrigerant leakage, battery thermal runaway, test correlation, and technical reporting.
ANSYS Fluent, STAR-CCM+, OpenFOAM, CONVERGE, FDS, Python, MATLAB
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4w
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Associate Principal Engineer- Mechanical
Pflugerville, Texas, United States
OnsiteFull Time
Southland Industries
Southland Industries: National expert in mechanical, electrical, and plumbing building systems.
12+ YOE5+ MgmtBachelor's in Engineering, PE license, 12+ years relevant experience with 5+ years managing people; expert knowledge of HVAC/plumbing/mechanical systems, strong CADD and Microsoft Office (Excel) skills, excellent communication.
CADD, Microsoft Office, Microsoft Excel
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2mo
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Principal Mechanical Engineer
Austin, Texas, United States
OnsiteFull Time
Saronic
Saronic: Building autonomous surface vessels for maritime defense operations.
10+ YOE10+ years in mechanical engineering; degree; design, analysis, hardware development; 3D CAD; security clearance eligibility.
Siemens NX, SolidWorks, Creo
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2mo
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Principal Resiliency Engineer
Dallas, Texas, United States
HybridFull Time
DTCC
DTCC: Provides post-trade infrastructure for the global financial services industry
8+ YOE8+ years in distributed applications; BS in Computer Engineering or equivalent; 5+ years in Java; infrastructure, networking, middleware, DB architecture; 3+ years in containers/cloud; strong diagnostics and automation skills; proficiency in Java, Python, Bash, SQL; OpenTelemetry, tracing, logging; CI/CD (Jenkins); chaos engineering tools; AWS/Azur...
Java, Python, Bash, SQL, Jenkins, Selenium, OpenTelemetry, Distributed tracing, Logging, IaC, Kubernetes, Docker, AWS, Azure, Chaos engineering tools, Gremlin, AWS FIS
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3mo
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Principal Process Engineer
Corpus Christi, Texas, United States
OnsiteFull Time
Kent
Kent: Provides engineering and project services to the energy industry.
12+ YOELead and manage process engineering for large-scale projects in refinery/petrochemical environments; 12-20 years experience; strong client-facing and leadership skills.
PFDs, P&IDs, Process Simulation, HAZOP, MOC, Piping & Instrumentation, Heat & Material Balances, Relief Valve Calculations, Design Basis, Design Criteria
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2mo
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Senior/Principal Engineer
Houston, Texas, United States
OnsiteFull Time
Boardwalk Pipelines
Boardwalk Pipelines: Transporting and storing natural gas and liquids via pipelines.
10+ YOESenior/Principal engineer with ABET engineering degree, PE license, 10+ years in pipeline facility design/contract management; travel up to 30%.
Microsoft Excel, Microsoft Office, Word, PowerPoint, Outlook, Project
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2mo
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Principal Network Engineer
Austin or Milpitas
OnsiteFull Time
Graphcore
Graphcore: Produces specialized processors for artificial intelligence workloads.
9+ YOE9+ years network engineering; 3+ years in AI/hyperscale datacenters; RDMA/InfiniBand; lossless networking; 400G/800G; BGP/OSPF; VXLAN; NetDevOps; scripting.
RDMA, ROCEv2, InfiniBand, BGP, OSPF, VXLAN, Terraform, Ansible, Python, Go, JSON, Broadcom, Arista, Cisco, Pensando
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2mo
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Principal Software Engineer
Nashville or Austin
$100k-$223k/yr OnsiteFull Time
Oracle
OracleNYSE: ORCL: Provides cloud infrastructure and enterprise software for global businesses.
6+ YOE6-10 years distributed cloud engineering; strong PaaS experience; Java/C++/C#, scripting; collaboration with cloud teams; strong communication; AI tooling exposure.
Java, C++, C#, Scripting
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2mo
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Principal Engineer - Stablecoin
Jersey City or Seattle or Plano or San Francisco or Charlotte
$157k-$230k/yr HybridFull Time
Bank of America
Bank of AmericaNYSE: BAC: Provides global banking, investing, and financial risk management services.
Experience designing and building secure, scalable financial blockchain apps and smart contracts; multi-cloud, multi-region; cloud providers (AWS, GCP, Azure); web3 protocols; Solidity/Rust; cryptography; DeFi; code reviews and security analysis; integration with external systems.
Solidity, Rust, Web3, Truffle, Hardhat, Remix, Web3.js, Ethers.js, Terraform, AWS, GCP, Azure
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2w
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Sr. Principal Engineer
Plano, Texas, United States
OnsiteFull Time
Toyota
ToyotaNYSE: TM: Designs and manufactures vehicles and provides automotive financial services.
15+ YOEBachelor's in CS or related,15+ years software development,expertise in Java,Spring Boot,NodeJS,REST APIs,cloud-native and AWS,experience with microservices,Python and SQL,leadership and mentoring,US work authorization required.
Java, Spring Boot, NodeJS, REST API, Python, SQL, AWS, Cassandra, ElasticSearch, GenAI
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