Principal Engineer, Platform Systems ADT IncPrincipal Engineer, Platform SystemsIrving, TX$145,600–$218,400 / yearThe Principal Engineer leads system design for strategic and cross-team programs; produces architectural artifacts and decision records; facilitates architecture reviews; and builds proof-of-concepts and reference implementations in the codebase. This role provides design leadership, cross-team technical alignment, and direct implementation support across cloud services, mobile, web, device/firmware, and partner integrations.
Principal Engineer, Router Architect Renesas Electronics CorpPrincipal Engineer, Router ArchitectAustin, TXAs the industry's leading expert in embedded processing with unmatched quality and system-level know-how, we have evolved to provide scalable and comprehensive semiconductor solutions for automotive, industrial, infrastructure, and IoT industries based on the broadest product portfolio, including High Performance Computing, Embedded Processing, Analog & Connectivity, and Power. PCIe Backbone Architecture: Define PCIe Gen 5/6 integration for high-speed chip-to-chip connectivity between SoCs, AI accelerators, and storage, including support for SR-IOV to virtualize resources across multiple Virtual Machines (VMs).
Principal Software ML Engineer HP IncPrincipal Software ML EngineerSpring, TXYou will partner closely with software engineering, UX, product management, hardware engineering, security, manageability, validation, DevOps, systems engineering, and executive stakeholders to deliver high-quality software platforms that support long-term product evolution, operational reliability, and differentiated customer experiences. Deep experience designing modern software architectures across frontend applications, backend services, local applications, cloud services, APIs, data models, and enterprise integrations.
Principal Engineer I - Copilot Studio Administration & Operational Support Western Alliance BancorpPrincipal Engineer I - Copilot Studio Administration & Operational SupportDallas, TXAdvanced to expert experience in leading cross-functional teams and managing multiple projects simultaneously with an established expertise in one or more key domains of the bank (Deposits, Loans, Operations or Reporting) with the ability to walk-through top-level process design. Advanced to expert familiarity with the capability model across IT and the applications and infrastructures available for engagement in solutioning across the bank to develop results that leverage existing capabilities in addition to implementing new solutions when required.
Senior Principal Hardware Engineer, Concept Architect Dell Technologies IncSenior Principal Hardware Engineer, Concept ArchitectRound Rock, TX$187,000–$242,000 / yearBe responsible for delivering a project architecture and concept to include feasibility studies, defining architecture, SI constraints, Electronic Computer-Aided Design (ECAD) and Mechanical Computer-Aided Design (MCAD) guidance and documenting key risks; the work will be handed over to a development team. Our teams design and develop the hardware and software that connect infrastructure, accelerate computational workloads, integrate across the stack, protect data continuity, and deliver the platforms, applications, and diagnostics our customers rely on every day at enterprise scale.
Sr. Principal Engineer ToyotaSr. Principal EngineerPlano, TexasProven track record of delivering scalable cloud native solutions addressing cross cutting concerns like logging, application testing and application security and instrumentation by utilizing programming languages like Java, Python, SQL, and a variety of AWS tools and services. A passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community, and from time to time, be asked to code or evaluate code.
Principal Engineer -- Systems Architect & Technical Visionary Amadeus SearchPrincipal Engineer -- Systems Architect & Technical VisionaryAustin, TexasThe Principal Engineer will act as a technical visionary and systems architect , driving large-scale technical initiatives, shaping product and platform direction, and mentoring engineers. This role requires deep technical experience (10+ years) , architectural leadership, and comfort working across AI, fintech, and compliance-heavy domains .
Tech Support Principal Engineer AVEVA Group LtdTech Support Principal EngineerHouston, TX$82,400–$170,400 / yearFrom industry experts and solution architects to sales, support, success managers, and business operations, everyone shares a common goal: to deeply understand our customers' needs and deliver tailored solutions. The Technical Support Team provides constructive, added-value advice that guides users to the information they want, helps them make sense of their data, and educates them in making the best use of the tools.
Mechanical Senior Principal Engineer (Reliability) Dell, Inc.Mechanical Senior Principal Engineer (Reliability)AUSTIN, TXFull timeOur teams design and develop the hardware and software that connect infrastructure, accelerate computational workloads, integrate across the stack, protect data continuity, and deliver the platforms, applications, and diagnostics our customers rely on every day at enterprise scale. Join us and help build the future of enterprise technology todo the best work of your career and make a profound social impact as a Senior Principal Engineer on our Mechanical Engineering team in Round Rock, Texas .
Principal Engineer Lower Colorado River Authority (LCRA)Principal EngineerAustin, TexasHow You’re Qualified: Bachelors degree in engineering, engineering technology, engineering physics, biosystems engineering, mathematical science, physical science or related science plus fifteen or more years of post-Bachelors engineering experience relating to the area of engineering specialization required to perform the job, including project management and providing technical leadership in engineering or other relevant experience. Here's the Role: Drive the future of energy by leading the engineering strategy for LCRA Wholesale Power’s generation interconnections in ERCOT, the epicenter of the AI and data center boom!
Staff/Principal Electrical R&D Test Engineer SaronicStaff/Principal Electrical R&D Test EngineerAustin, TXTechnical activities include engineering, designing, building, and testing of mechanical, electrical, electronic, and software driven systems in the process of developing various autonomous vehicle systems. The candidate must be able to draw on a wide range of engineering principles, work within demanding timeframes, and develop original, practical solutions to complex technical and logistical problems while operating with a high degree of autonomy.
Principal RF Engineer RTX CorpPrincipal RF EngineerMcKinney, TXExperience with any combination of the following tools: Signal generator, spectrum analyzer, network analyzer, Xpedition Schematic/Layout Tool or equivalent, SystemVue/Genesys or equivalent, Advanced Design System (ADS) or equivalent, High Frequency Structure Simulator (HFSS) or equivalent. A minimum of 8 years of relevant experience to include any combination of the following areas: Experience in advanced RF technologies such as receivers, Analog-to-Digital Converters, downconverters, and frequency synthesizers.
Principal Engineer Cullen/Frost Bankers IncPrincipal EngineerHouston, TXAct as a prime consultant on large initiative that influence the organizations long-term goals by establishing engineering guardrails, reviewing solution designs, and reinforcing best practices in security, resiliency, observability, and operational readiness. What you'll do: Lead changes in architecture, methodology or programming procedures by defining and evolving architectural direction, ensuring solutions are scalable, secure, resilient, and aligned with longer-term maintainability.
Mechanical Principal Engineer Dell Technologies IncMechanical Principal EngineerAustin, TX$145,000–$187,000 / yearHere's what we are looking for with this role: Essential Requirements: Advanced Mechanical & Thermal Engineering Expertise: Bachelor's degree in Mechanical Engineering or related field (Master's preferred) with 10+ years of experience in mechanical and thermal engineering, including deep expertise in Direct Liquid Cooling (DLC), thermal system design, fluid mechanics, heat transfer, and thermal optimization. Troubleshoot & Optimize Liquid Cooling Infrastructure: Diagnose and resolve complex issues across cold plates, manifolds, tubing, quick disconnects, CDUs, pumps, flow control, leak detection, and monitoring systems while validating thermal performance, flow balance, and cooling efficiency in real-world environments.
Mechanical Principal Engineer-Data Center IT Custom Solutions Dell Technologies IncMechanical Principal Engineer-Data Center IT Custom SolutionsRound Rock, TX$152,000–$209,000 / yearOur teams design and develop the hardware and software that connect infrastructure, accelerate computational workloads, integrate across the stack, protect data continuity, and deliver the platforms, applications, and diagnostics our customers rely on every day at enterprise scale. You will: Partner with key AI customers, sales teams, and cross-functional engineering groups to develop customer-specific data center infrastructure, high-density rack solutions, and AI platform configurations.
NewPrincipal Engineer Frost BankPrincipal EngineerSan Antonio, TexasAct as a prime consultant on large initiative that influence the organizations long-term goals by establishing engineering guardrails, reviewing solution designs, and reinforcing best practices in security, resiliency, observability, and operational readiness. Lead changes in architecture, methodology or programming procedures by defining and evolving architectural direction, ensuring solutions are scalable, secure, resilient, and aligned with longer-term maintainability.
Principal Engineer, Autonomy Developer Productivity General Motors CoPrincipal Engineer, Autonomy Developer ProductivityAustin, TX$280,000–$384,600 / yearBenefit options include medical, dental, vision, Health Savings Account, Flexible Spending Accounts, retirement savings plan, sickness and accident benefits, life insurance, paid vacation & holidays, tuition assistance programs, employee assistance program, GM vehicle discounts and more. As a leader on this team, we are looking for someone who cares deeply about the technical development of other engineers on the team and can effectively balance the needs and priorities of the business, our users, and the growth of our engineers.
Principal Engineer API Platform CVS Health CorpPrincipal Engineer API PlatformTX$144,200–$288,400 / yearYou will establish the engineering practices that teams build on, define how APIs are designed and governed at scale, and lead the effort to embed AI-powered capabilities into the developer experience itself, from intelligent coding assistance that guides engineers toward compliant API patterns to MCP servers that make the enterprise API catalog available as a live, queryable context for AI-enabled workflows. Our platform spans an internal and external developer portal, an API catalog that drives discovery and prevents duplication across the enterprise, and the systems responsible for delivering APIs, agent-to-agent integrations, and MCP servers to both cloud and on-premises gateways.
Principal Engineer, Mechanical Venture Global LNGPrincipal Engineer, MechanicalHouston, TexasUsing reliable, proven technology in an innovative plant design configuration, Venture Global’s modular, mid-scale plant design will replace traditional designs as it allows for the same efficiency and operational reliability at significantly lower capital cost. The company’s Louisiana-based export projects service the global demand for North American natural gas and support the long-term development of clean and reliable North American energy supplies.
Principal Software Engineer Digital Energy Platforms Mission Box SolutionsPrincipal Software Engineer Digital Energy PlatformsSouthlake (Dallas), Texas$120,000–$165,000 / yearCompensation: $120,000.00 - $165,000.00 per year MISSION BOX SOLUTIONS INC, is a SBA-Certified: Service-Disabled Veteran-Owned Small Business (SDVOSB) that provides Information Technology, Dental, GovCon, and Healthcare solutions supporting cleared and non-cleared operations. Work Environment Location: Southlake, Dallas, TX Schedule: Full-time Travel: Occasional Perks: Strategic role shaping mission-critical digital energy platforms at the intersection of power systems and cutting-edge software engineering.