468 principal engineer jobs at 127 companies in Argyle, TX
3w
Save
Mark Applied
Hide
Principal Engineer
Eagan or Frisco or New York City or Toronto or Ann Arbor
$159k-$295k/yr HybridFull Time
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
3mo
Save
Mark Applied
Hide
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
5d
Save
Mark Applied
Hide
Principal Engineer
Charlotte or Jersey City or Plano
$157k-$230k/yr OnsiteFull Time
12+ YOE12+ Mgmt12+ years leading global technology teams; expertise in payments, financial services, data analytics, AI, modern data platforms, governance, regulatory compliance, cloud architecture, and technology strategy; bachelor's degree or equivalent experience.
AI, AI/ML, GenAI, ACH, ISO 20022, API, BI, cloud, data lakes, data warehouses, Microsoft Excel
4d
Save
Mark Applied
Hide
Principal Engineer
Charlotte or Jersey City or Plano
$157k-$230k/yr OnsiteFull Time
12+ YOERequires a bachelor's degree or equivalent experience, 12+ years of technology leadership, and expertise in payments, data platforms, analytics, AI, governance, cloud architecture, and regulatory compliance.
AI/ML, AI, GenAI, BI, Data Fabric, Microsoft
1mo
Save
Mark Applied
Hide
Principal Systems Engineer
Plano, Texas, United States
HybridFull Time
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
4d
Save
Mark Applied
Hide
Principal Engineer, Platform Systems
Blue Bell or Boca Raton or Irving
$146k-$218k/yr HybridFull Time
10+ YOEBachelor's degree or equivalent experience and 10+ years of software engineering experience. Requires distributed systems, cloud-native architecture, cross-team technical leadership, direct implementation, and communication expertise.
Java, Spring, TypeScript, JavaScript, Kotlin, Swift, Python, C, C++, AWS, GCP, Docker, Kubernetes, CI/CD
4d
Save
Mark Applied
Hide
Principal Engineer, Platform Systems
Blue Bell or Boca Raton or Irving
$146k-$218k/yr HybridFull Time
10+ YOEBachelor's degree or equivalent experience and 10+ years of software engineering experience. Requires distributed systems, cloud-native architecture, cross-team technical leadership, hands-on implementation, communication, and mentoring expertise.
Java, Spring, TypeScript, JavaScript, Kotlin, Swift, Python, C, C++, AWS, GCP, Docker, Kubernetes
2mo
Save
Mark Applied
Hide
Principal Resiliency Engineer
Dallas, Texas, United States
HybridFull Time
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
3w
Save
Mark Applied
Hide
Sr. Principal Engineer
Plano, Texas, United States
OnsiteFull Time
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
1mo
Save
Mark Applied
Hide
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
2d
Save
Mark Applied
Hide
Principal Engineer - Secure Network Services
Iselin or Irving or Chandler or Columbus or Charlotte
$159k-$305k/yr OnsiteFull Time
7+ YOERequires 7+ years engineering and load-balancing or firewall experience, 5+ years software development and advanced scripting, and 2+ years GitHub or similar source control experience.
F5, AVI, A10, NetScaler, AWS ELB, Azure Load Balancer, Palo Alto, Fortinet, Ansible, Terraform, Python, YAML, Java, PL-SQL, GitHub
3mo
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
2mo
Save
Mark Applied
Hide
Principal Digital Verification Engineer
Plano, Texas, United States
OnsiteFull Time
8+ YOE8+ years in verification; MS in Electrical/Computer Engineering or equivalent; BS with 10+ years; UVM and SystemVerilog experience; DDR5 verification
UVM, SystemVerilog, Verilog, DDR5
1d
Save
Mark Applied
Hide
Associate Principal Engineer - Global Process Capabilities Baking & Drying
Plano, Texas, United States
$94k-$156k/yr OnsiteFull Time
3+ YOERequires an engineering BS, MS, or PhD; 3–5 years of food-processing R&D experience; dehydration expertise; CFD and FEA modeling; collaboration and technical communication skills.
Computational Fluid Dynamics (CFD), Finite Element Analysis (FEA), Multiphysics
3w
Save
Mark Applied
Hide
Sr Principal Engineer, Enterprise Networking Architecture
Dallas or London
$177k-$265k/yr HybridFull Time
10+ YOE10+ years enterprise-scale networking architecture experience; deep expertise across datacenter, campus, cloud, security, wireless and carrier interconnects; executive influencing and AI/automation experience.
Cisco, Juniper, Arista, Palo Alto, Fortinet, Mist AI, Meraki, ZPE, Opengear, BGP, EVPN, VXLAN, MPLS, VPLS, SD-WAN, eBPF, Python, Ansible, Terraform, GitOps
1w
Save
Mark Applied
Hide
Principal Materials Engineer - Failure Analysis Lab
McKinney, Texas, United States
$108k-$205k/yr OnsiteFull Time
8+ YOESTEM degree with 8+ years (or advanced degree with 5+ years) in materials engineering, SEM operation and materials analysis experience, ability to author technical reports, mentorship experience, and U.S. citizenship required.
SEM, EDS, WDS, Instron, FIB, Microsoft Word, Microsoft PowerPoint, Microsoft Excel, SOLIDWORKS, Catia, PTC Creo, MATLAB, Mathcad, ANSYS, ABAQUS
2mo
Save
Mark Applied
Hide
Principal Design Engineer - Sustaining, HBM
Richardson, Texas, United States
OnsiteFull Time
6+ YOE8+ years in Electrical/Computer Engineering; deep HBM/DRAM architecture; silicon and system debugging; cross-functional leadership; digital/custom design/verification.
Python, DFT, mBIST, test-mode debug
2mo
Save
Mark Applied
Hide
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
Explore Jobs