Principal Engineer - Systems Enterprise HoldingsPrincipal Engineer - SystemsSt. Louis, MissouriRemoteFull timeWTT responsibilities include physical and virtual devices (desktops/laptops, tablets, payment, printers, virtual workstations, etc.), workforce/productivity applications (email, unified communications, collaboration, etc.), identity solutions (Active Directory, Entra, AppSec, etc.), security capabilities (endpoint protection, secure coding tools, risk database, etc.), and related applications (AppSec, Startup Page, etc.). Enterprise Mobility and its affiliates offer extensive car rental, carsharing, truck rental, fleet management, retail car sales, as well as travel management and other transportation services, to make travel easier and more convenient for customers.
Principal Solutions Architect, Japan Nebius Group NVPrincipal Solutions Architect, JapanJapan, MOYour responsibilities will include: Own end-to-end technical presales and solution delivery for a diverse portfolio of strategic customers including AI-native and digital-native companies, strategic and large enterprises, and government organizations, from initial discovery through PoC, architecture design, and production readiness. This is a senior, high-impact role focused on complex presales, large-scale ML workloads, and end-to-end customer solution ownership - from early discovery through production adoption.
Principal Fire Protection Engineer SOLV Energy LLCPrincipal Fire Protection EngineerMORemote$144,963–$173,956 / yearIn addition, candidate introductions or resumes can only be submitted to our internal talent acquisition recruiting team if a signed vendor agreement is already on file and the third-party recruiter or agency has received formal instructions from our internal talent acquisition team to submit candidates for a particular job posting. Proven experience working with Authorities Having Jurisdiction (AHJs), including fire marshals and code officials, to secure approvals, ensure regulatory compliance, and successfully navigate permitting, design review, and inspection processes for complex fire protection systems.
Principal Engineer Systems Enterprise Holdings IncPrincipal Engineer SystemsSt. Louis, MORemoteWTT responsibilities include physical and virtual devices (desktops/laptops, tablets, payment, printers, virtual workstations, etc.), workforce/productivity applications (email, unified communications, collaboration, etc.), identity solutions (Active Directory, Entra, AppSec, etc.), security capabilities (endpoint protection, secure coding tools, risk database, etc.), and related applications (AppSec, Startup Page, etc.). Enterprise Mobility and its affiliates offer extensive car rental, carsharing, truck rental, fleet management, retail car sales, as well as travel management and other transportation services, to make travel easier and more convenient for customers.
AI Principal Engineer VOYA Financial Inc.AI Principal EngineerWork@Home, MORemote$149,820–$198,370 / yearOperating with a high degree of independence, the AI Principal Engineer partners closely with product, engineering, data, and governance stakeholders to deliver scalable, reliable, and secure AI solutions in a highly regulated environment. In addition to base salary, Voya offers incentive opportunities (i.e., annual cash incentives, sales incentives, and/or long-term incentives) based on the role to reward the achievement of annual performance objectives.
Principal Software Developer Kafka Leidos Holdings IncPrincipal Software Developer KafkaMO$131,300–$237,350 / yearResponsibilities: Architect, design, develop, and implement next-generation application using software engineering best practices in the latest technologies: AI-Leveraged Development (agentic coding tools like Claude Code, multi-agent orchestration, MCP-based tool integration, RAG, context engineering, AI evals/guardrails). 3+ years of combined hands-on experience designing, developing, and supporting Apache Kafka or other streaming data solutions in production environments, including event-driven architectures, topic design, scalability, reliability, and performance optimization.
NewDatabricks Partner Solution Lead - Senior Principal Central Region Slalom IncDatabricks Partner Solution Lead - Senior Principal Central RegionSt. Louis, MOBring Databricks Platform Expertise: Advise clients on modern Databricks capabilities including Unity Catalog, Lakeflow, Delta Lake, Apache Iceberg interoperability, Databricks SQL, AI/BI, Genie, Mosaic AI, Agent Bricks, Model Serving, Vector Search, MLflow, Databricks Apps, and Lakebase. As a Databricks Partner Solution Lead, you will sit at the intersection of Slalom's Databricks business unit, regional sales teams, industry leaders, solution architects, and Databricks partner teams.
NewSnowflake Partner Solution Lead - Senior Principal - Central Region Slalom IncSnowflake Partner Solution Lead - Senior Principal - Central RegionSt. Louis, MORepresenting a Snowflake Elite Services Partner and 7-time Snowflake Partner of the Year, you will act as a senior technical and commercial authority at the intersection of partner strategy, solution leadership, and global go-to-market execution. You will be a trusted advisor to Snowflake, Slalom leadership, and our clients-bringing deep technical expertise, a strong point of view, and the ability to translate Snowflake's platform capabilities into compelling business outcomes.
NewPrincipal Model-Based Systems Engineer Rite-Solutions IncPrincipal Model-Based Systems EngineerSaint Louis, MOAs an on-site Principal Model-Based Systems Engineer, you will act as the subject matter expert in model management, administering and maintaining a federated set of SysML models in Teamwork Cloud (TWC) across multiple classification levels. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories.
Principal EHV Transmission Line Engineer GFT Infrastructure IncPrincipal EHV Transmission Line EngineerSt. Louis, MORemote$145,000–$200,000 / yearWhat you'll be challenged to do: As a Principal EHV Transmission Line Engineer, you will lead and oversee transmission line project designs, serving as a subject matter expert in transmission line engineering. Our team excels in providing solutions for power transmission, distribution, and renewable energy, utilizing advanced technologies and creative problem-solving to meet today's diverse energy needs.
Principal Substation Engineer GFT Infrastructure IncPrincipal Substation EngineerSt. Louis, MORemote$147,000–$175,000 / yearIn this capacity, the successful candidate will be responsible for the following: Develop substation layout drawings including, plan and elevations, yard layouts, grounding, grounding details, raceway, raceway details, control building layouts, cable lists, and material lists on new and existing substations. Our team excels in providing solutions for power transmission, distribution, and renewable energy, utilizing advanced technologies and creative problem-solving to meet today's diverse energy needs.
Principal Project Engineer – Life Sciences Pyramid, IncPrincipal Project Engineer – Life SciencesSt. Louis, MO$90–$120 / hourFull timeKey Responsibilities: The client is looking for a senior-level Principal Project Engineer with strong Life Sciences/Pharmaceutical facility project execution experience , rather than a purely design-focused engineer. Provide senior-level project engineering and technical expertise to ensure successful project delivery of life science projects.
Principal Human Factors Engineer Monterey TechnologiesPrincipal Human Factors EngineerSt. Louis, MissouriProvide human factors design, development, analysis, and evaluation for all aspects of the system across the lifecycle Your Experience: • A bachelor’s degree in Human Factors Engineering, Industrial Engineering, Psychology, or a related field. • Lead and oversee documentation efforts such as Human Engineering Design Approach Documents (HEDADs), Critical Task Analysis (CTA) reports, project briefings, test results, etc.
Principal Process Engineer - API + OSD Barry-WehmillerPrincipal Process Engineer - API + OSDSaint Louis, MO$170,000–$240,000 / yearResponsible as leading expert for Active Pharmaceutical Ingredients (APIs) and/or Oral Solid Dose (OSD) processing operations, regulatory guidance trends, evolving technology innovations, OEM supplier community partner, recognized industry expert through published/presented thought leadership and for launching and nurturing lifecycle client programs. Understanding and development of process construction documents including piping & instrument diagrams (P&IDs), equipment general arrangement drawings, piping plans inclusive of orthographic and isometric drawings, operator access platform and equipment support drawings, line lists, tie-in lists, installation specifications, bills of material (BOM), scopes of work, etc.
Transportador Principal (Missouri a Texas) Handyman CompanyTransportador Principal (Missouri a Texas)St. Louis, MOFull timeBenefits: Bonus based on performance Competitive salary Opportunity for advancement Title: Transportador Principal (Missouri a Texas) Descripción del puesto: Buscamos un transportista principal confiable y con experiencia para realizar viajes de larga distancia desde Missouri a Texas. Este puesto implica recoger perros en var...
Principal Investigator Denali HealthPrincipal InvestigatorSt. Louis, MOSubject Interaction & Screening: Explain the study details to potential participants, address their questions, and ensure proper informed consent is obtained. At Denali Health, we are committed to accelerating therapeutic innovations by breaking the bottlenecks in research and bridging the gap from bench to market.
Tolling Industry Management Consulting Principal Director Accenture PlcTolling Industry Management Consulting Principal DirectorSt. Louis, MOAccenture is a leading solutions and services company that helps the world's leading enterprises reinvent by building their digital core and unleashing the power of AI to create value at speed across the enterprise, bringing together the talent of our approximately 786,000 people, our proprietary assets and platforms, and deep ecosystem relationships. The Principal Director is accountable for driving the growth of Accenture's tolling consulting practice-originating and closing new client relationships, shaping and winning large-scale opportunities, and delivering transformational outcomes across the full tolling ecosystem.
Strategy Principal Director, Data & AI Strategy - Life Sciences Accenture PlcStrategy Principal Director, Data & AI Strategy - Life SciencesSt. Louis, MOOur Data and AI Strategy practitioners work to create and execute an organizations business strategy for data and AI, including defining a compelling industry vision, creating value models, describing business/technology roadmap, and creating operating model and platform and ecosystem architecture, in support of data-led transformation. We work with C-suite executives, leaders and boards of the world's leading organizations, helping them reinvent every part of their enterprise to drive greater growth, enhance competitiveness, implement operational improvements, reduce cost, deliver sustainable 360° stakeholder value, and set a new performance frontier for themselves and the industry in which they operate.
Principal AI Cybersecurity Advisor Optiv Security IncPrincipal AI Cybersecurity AdvisorSt. Louis, MORemoteBy combining advanced business and security practitioner knowledge, the Principal AI Cybersecurity Advisor designs security solutions using some of the most advanced security services and technologies to achieve highly defensible and scalable security programs to align with the clients' security initiatives wherever AI is involved. Effectively work with multiple client personas across the executive branch (CxO), as well as other relevant personas to develop AI product and services, advisement, and AI security strategy and define roadmaps to execute on AI strategy-aligned business goals, budgetary spend, and metrics based on return of investment.
CG&S Growth Strategy and Enterprise Reinvention - Strategy Principal Director Accenture PlcCG&S Growth Strategy and Enterprise Reinvention - Strategy Principal DirectorSt. Louis, MOWe work with food and beverage, beauty and personal care, household products, consumer health, pet care, and agribusiness clients at the intersection of enterprise strategy, commercial growth, operating model reinvention, M&A and integration, and AI-enabled decision making. Build growth engines spanning consumer and customer strategy, brand and innovation, commercial excellence, pricing and revenue growth management, route-to-market, partnerships, and new ventures.