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  • Mechanical Engineer - Mechanical Engineering, PE license, LEED

    Cybercoders 4.3company rating

    Principal engineer job in Granite City, IL

    We're Hiring: Senior Mechanical Engineer (Design-Build Focus) We're a nationally recognized engineering and design firm looking for a Senior Mechanical Engineer to join our growing team. Our approach is different-we start with the end in mind and challenge conventional thinking to deliver the best value and best design for every project. We take the time to understand our clients' goals, operations, and long-term needs, balancing first cost, operational cost, and life cycle value. We serve Fortune 500 clients across the Institutional, Commercial, and Industrial markets, and there's no project we can't tackle. With multiple regional offices and a strong reputation in the industry, we're proud to be one of the largest engineering/design firms by revenue in our region. This position is based in Granite City, IL, and offers the opportunity to collaborate with talented professionals across our network. What You'll Do Lead mechanical design and implementation projects, ensuring we meet timelines, budgets, and quality standards. Design and specify mechanical systems with a focus on energy efficiency, cost-effectiveness, and compliance. Perform load calculations, airflow analyses, and other technical assessments. Ensure our designs meet all relevant codes and standards (ASHRAE, LEED, NFPA, etc.). Prepare and review technical documents, including drawings, specifications, and cost estimates. Oversee installation, testing, and commissioning of HVAC systems. Mentor junior engineers and provide technical leadership to our project teams. Work closely with clients to understand their needs and deliver tailored solutions. What We're Looking For A Bachelor's degree in Mechanical Engineering or a related field. 8+ years of experience in mechanical design or design-build roles, especially in HVAC and piping systems. A Professional Engineer (PE) license is preferred. LEED Accreditation is a plus. Proficiency in HVAC design tools (AutoCAD, Revit, Trane Trace, Carrier HAP) and BMS systems. Strong communication and leadership skills. A team player who can manage multiple priorities while maintaining attention to detail. Benefits Compensation: $100,000-$150,000 (DOE) Vacation/PTO Medical Dental Vision 401k Bonus Relocation Email Your Resume In Word To Looking forward to receiving your resume through our website and going over the position with you. Clicking apply is the best way to apply, but you may also: christian.webb@cybercoders.com Please do NOT change the email subject line in any way. You must keep the JobID: linkedin : CW7-1870991 -- in the email subject line for your application to be considered.*** Christian Webb - Recruiter For this position, you must be currently authorized to work in the United States without the need for sponsorship for a non-immigrant visa. This job was first posted by CyberCoders on 07/18/2025 and applications will be accepted on an ongoing basis until the position is filled or closed. CyberCoders is proud to be an Equal Opportunity Employer All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, sexual orientation, gender identity or expression, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, status as a crime victim, disability, protected veteran status, or any other characteristic protected by law. CyberCoders will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable state and local law, including but not limited to the Los Angeles County Fair Chance Ordinance, the San Francisco Fair Chance Ordinance, and the California Fair Chance Act. CyberCoders is committed to working with and providing reasonable accommodation to individuals with physical and mental disabilities. Individuals needing special assistance or an accommodation while seeking employment can contact a member of our Human Resources team at Benefits@CyberCoders.com to make arrangements.
    $100k-150k yearly 3d ago
  • Senior Project Engineer

    Tiello

    Principal engineer job in Chesterfield, MO

    Job Title: Project Engineer / Assistant Project Manager Full-Time | General Contractor | Commercial Construction Projects About the Company Tiello is partnered with a reputable, employee-owned General Contractor headquartered in the Greater St. Louis area. The firm is known for its strong culture, stability, and commitment to developing construction professionals into long-term leaders. They offer a collaborative, team-driven environment with a diverse portfolio of commercial, education, industrial, and public-sector projects. Position Overview The company is seeking a Project Engineer or Assistant Project Manager to support ongoing hard-bid commercial projects. This role is ideal for someone who wants hands-on exposure across all phases of construction and a clear pathway to future project management responsibilities. This position requires proven experience with hard-bid projects and offers direct mentorship from senior field and project leadership. Project & Company Highlights Employee-owned firm with a strong culture of accountability and growth Collaborative environment with mentorship from experienced PMs and Superintendents Day-to-day involvement in preconstruction, field coordination, and project delivery Projects primarily within a 2-3 hour radius of the metro area Occasional overnight travel (approximately once per month) Key Responsibilities Support preconstruction tasks, estimating efforts, and subcontractor coordination Prepare, track, and manage RFIs, submittals, schedules, and documentation Assist with cost tracking, change orders, and project financial updates Participate in jobsite meetings and collaborate with field teams Review drawings, specifications, and construction documents Contribute to quality control, safety processes, and project closeout Build technical and leadership skills to progress into PM-level responsibilities Requirements Bachelor's Degree in Construction Management or Engineering OR construction program certification + 2 years of experience OR 3+ years of construction experience Demonstrated experience completing at least one hard-bid project Strong communication, documentation, and organizational abilities Interest in long-term professional growth within a GC environment Ability to travel regionally for day trips and limited overnight stays Compensation & Benefits Salary: $75,000-$90,000 depending on experience Bonus eligibility included Benefits Include: Employee ownership through ESOP Medical, dental, and vision coverage PTO, paid holidays, and additional year-end paid breaks 401(k) match Company technology and mileage reimbursement Parental leave and wellness/education support programs Equal Opportunity Statement Tiello is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status, or any other characteristic protected by law.
    $75k-90k yearly 3d ago
  • Senior Project Engineer - Life Sciences

    Clayco 4.4company rating

    Principal engineer job in Saint Louis, MO

    About Us Clayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across North America the highest quality solutions on time, on budget, and above and beyond expectations. With $7.6 billion in revenue for 2024, Clayco specializes in the "art and science of building," providing fast track, efficient solutions for industrial, commercial, institutional, and residential related building projects. The Role We Want You For The Senior Project Engineer will be responsible for taking projects from conceptual stages through closeout within the Life Sciences/Biotech/Pharmaceuticals sector. You will provide high level support to the project staff to ensure quality and timely execution of design-build projects from design to completion. These phases include: Scheduling, subcontractor buyout, cost reporting, preparation of subcontracts, the handling of owner coordination, construction quality oversight, and project closeout. You may run smaller projects on your own, mentor Project Engineers, Summer Construction Interns, and take on the additional responsibilities to become a Project Manager. The Specifics of the Role Participate with project team and preconstruction services in development of a Project Chart of Accounts. Coordinate with Project Superintendent in development of a project site logistics plan. Assist Superintendent in the management of subcontractors. Maintain understanding of the Clayco/Owner contract. Oversee the submittal, change order, and pay request process. Assist in generation of project costs and Job Cost Report. Contribute to the analyzing and forecast of quarterly Total Cost Projection reports. Monitor and record training of all staff personnel. Monitor project labor. Report and track equipment needs. Assist preconstruction services in bidding projects. Implement applicable safety, EEO, and Affirmative Action programs. Participate in the project's quality process. Contribute to schedule and project close-out processes. Requirements Bachelor's Degree in Construction Management, Engineering, Architecture or related. 3-7 years of experience managing construction projects ($5+ million) ideally design-build. Demonstrated knowledge of construction principles, practices, and technology. Previous experience leading a successful project management team. Ability to walk a job site, climb ladders, and scale multi-floor scaffolding. Ability to lift objects of at least 50 lbs. Some Things You Should Know This position will service our clients in St. Louis, MO. Our clients and projects are nationwide - Travel will be required. No other builder can offer the collaborative design-build approach that Clayco does. We work on creative, complex, award-winning, high-profile jobs. The pace is fast! This position is classified as a safety-sensitive role in accordance with applicable state and federal laws. Candidates selected for this position will be subject to a comprehensive background check, which includes mandatory drug testing. Why Clayco? 2025 Best Places to Work - St. Louis Business Journal, Los Angeles Business Journal, and Phoenix Business Journal. 2025 ENR Midwest - Midwest Contractor (#1). 2025 ENR Top 100 Design-Build Firms - Design-Build Contractor (Top 5). 2025 ENR Top 100 Green Contractors - Green Contractor (Top 3). 2025 ENR Top 25 Data Center Builders - Data Center Contractor (Top 3). Benefits Discretionary Annual Bonus: Subject to company and individual performance. Comprehensive Benefits Package Including: Medical, dental and vision plans, 401k, generous PTO and paid company holidays, employee assistance program, flexible spending accounts, life insurance, disability coverage, learning & development programs and more! Compensation The salary range for this position considers a wide range of factors in making compensation decisions including but not limited to: Education, qualifications, skills, training, experience, certifications, internal equity, and location. Compensation decisions are dependent on the facts and circumstances of each case.
    $82k-101k yearly est. 2d ago
  • Project Engineer

    Acme Constructors, Inc. 3.9company rating

    Principal engineer job in Saint Louis, MO

    ACME Constructors Inc. | St. Louis, MO Employment Type: Full-time, In-Office Why Join Our Team? We are a 100% employee-owned (ESOP) company, which means you can build wealth and benefit directly from our shared success. Our culture is built on a foundation of collaboration, accountability, and excellence. We also offer a comprehensive benefits package, including: Competitive Compensation: Starting at $70,000 annually, based on experience Annual performance-based bonus Weekly pay Comprehensive Benefits: 401K with a 4% employer match Medical, Dental, and Vision insurance Employer-paid Life, AD&D, Short-Term, and Long-Term Disability Voluntary Accident Insurance Employee Assistance Program Generous Paid Vacation & Holidays About ACME Constructors Since 1947, we have been a leader in industrial construction, serving Fortune 500 and privately held companies across diverse industries. Our success is built on a commitment to safety and superior project management. With over 700 projects annually and three Missouri locations, we are a team of customer-driven, positive, and hardworking individuals with an entrepreneurial spirit. Our employee-owned structure fosters a deep sense of community and collaboration. About the Role We are looking for a proactive Project Engineer to assist with the planning, coordination, and execution of construction projects. This is a vital, full-time, in-office role that requires working closely with Project Managers and field teams to ensure projects are completed on time, within budget, and to the highest standards of safety and quality. Responsibilities Assist with project planning and scheduling. Review project plans and specifications. Manage technical documentation (submittals, RFIs, change orders). Perform quality control inspections. Support the procurement of materials and equipment. Provide technical support to construction teams. Assist in managing project costs and budgets. Qualifications Experience: Minimum of 2 years of experience in construction engineering or project management is preferred. Knowledge of construction processes and project management practices. Skills: Excellent communication, organizational, and problem-solving skills. Ability to work effectively in a team environment. Detail-oriented and able to manage multiple tasks simultaneously. Technical: Proficiency with Procore, CMIC, Microsoft Project, Bluebeam and the Microsoft Office Suite (Excel, Word, PowerPoint). Education: Bachelor's degree in Civil Engineering, Construction Management, or a related field. Professional Engineering (PE) license or working toward certification is a plus. READY TO APPLY? To apply, take the next step and share your resume with us. All inquiries, resumes and referrals shared are held in strict confidence. For questions and more information, contact ****************************. ACME is an Equal Opportunity Employer. We welcome differences in form of gender, race, ethnicity, disability, geography, socioeconomic status, age, politics, religion, philosophy, sexual orientation, gender identity or expression and veteran status. All applicants who share this goal are encouraged to apply-we look forward to hearing from you!
    $70k yearly 5d ago
  • System Engineer

    CDW 4.6company rating

    Principal engineer job in Saint Louis, MO

    **** No 3rd party resumes or C2C**** Systems Engineer (Microsoft Engineer) Pay Rate: $60-65/hr. ($125-130K when Direct-hire) Full-time hours each week Duration: 6 month contract-to-hire Benefits offered Hybrid Schedule: 2 days a week onsite, 3 days remote. Location: St. Louis, MO ****Top Skills: Microsoft 365 environment-specifically Exchange, SharePoint, OneDrive, Teams Job Summary The Systems Microsoft Engineer will design, implement, manage, and support the organization's Microsoft 365 environment-specifically Exchange, SharePoint, OneDrive, Teams, and related compliance/governance tools. This role ensures high performance, security, and user adoption across the digital workplace. The engineer will handle daily administration, ticket requests, technical troubleshooting, data governance, analytics reporting, and serve as a subject matter expert during major incidents. Collaboration with IT, Security, Communications, and end users is key, along with providing training and guiding the business on best practices and new features. Must-Have Skills & Experience Strong knowledge and hands-on administration of Microsoft 365(SharePoint, OneDrive, Teams, Exchange, compliance/governance). Advanced expertise in SharePoint, OneDrive, and Teams. Proficiency in PowerShell scripting for automation and administration. Experience managing users, groups, policies, and cloud storage in Microsoft 365. Solid understanding of security best practices and compliance requirements (data retention, classification, governance). Strong troubleshooting and diagnostic skills. Experience working in hybrid cloud environments. Nice to Have / Preferred (Not essential but helpful) Experience with Microsoft Entra, Purview, Defender. Experience with Microsoft Copilot or other AI productivity tools. Familiarity with data security tools like Varonis, Egnyte, Sentra. Microsoft certifications (MS-900, MS-700, MS-203, MD-102, MS-102). SAFe certifications.
    $125k-130k yearly 1d ago
  • Sr. Developer - Ericsson Order Care (EOC) and AWS

    Telus Digital

    Principal engineer job in Saint Louis, MO

    We are seeking a highly skilled Sr. Developer with strong experience in Ericsson Order Care (EOC) and AWS to join our dynamic team. The ideal candidate will bring deep technical expertise, a proactive attitude, and a passion for delivering high-quality solutions in a fast-paced environment. Key Responsibilities: Design, develop, and support solutions using Ericsson Order Care. Leverage AWS cloud services to build scalable and secure applications. Collaborate with cross-functional teams to gather requirements and implement solutions. Ensure best practices in coding, architecture, and deployments. Troubleshoot and resolve technical issues across the stack. Participate in code reviews and contribute to continuous improvement initiatives. Required Skills & Experience: Hands-on experience with Ericsson Order Care (EOC) is mandatory. Strong knowledge and working experience with AWS services (e.g., EC2, Lambda, S3, RDS, etc.). Proficiency in programming languages such as Java, Python, or similar. Experience working in Agile/Scrum environments. Strong problem-solving skills and excellent communication abilities. Preferred Qualifications: Telecom domain experience is a plus. Experience integrating EOC with other systems or OSS/BSS platforms.
    $78k-101k yearly est. 1d ago
  • Chief Engineer

    Insight Global

    Principal engineer job in Saint Louis, MO

    The Chief Engineer leads the engineering team, ensuring high-quality work, customer service, and compliance with ethical standards. Responsibilities include planning, implementing, and supervising all mechanical operations, maintenance, energy management, and staff development for assigned properties. The role may involve limited hands-on duties and Watch Activity. Essential Functions: Oversee engineering staff, hiring, training, and performance management. Ensure compliance with safety programs and building codes. Manage budgets, utilities, and preventive maintenance programs. Inspect and maintain building systems (HVAC, electrical, plumbing, fire/life safety). Respond to emergencies and coordinate with contractors and tenants. QUALIFICATIONS: Vocational/Technical training certificate Appropriate license/permit for trade as may be required, i.e. Journeyman or Master Electrician License or City Licenses Universal Technician for CFC's depending on market licensure requirements Financial knowledge necessary for reading and understanding budgets, budget variances and basic reporting as required by management Familiar with Energy Management System (EMS)/programming and fire alarm systems Basic Computing Skills in Outlook, Excel & Word
    $73k-125k yearly est. 2d ago
  • Software Engineer

    The Judge Group 4.7company rating

    Principal engineer job in Hazelwood, MO

    This position will be responsible for the design, development, manufacture, and maintenance of training devices for a wide variety of commercial and military aircraft - everything from F-15 fighter jets to Apache attack helicopters, and even NASA's Starliner spacecraft. Software engineers on this team are responsible for all phases of the software lifecycle, including architecture, design, implementation and test. They are also directly involved in planning their own work, as part of the agile methodology, with a focus on technical excellence. This team is a large software development team comprised of several smaller agile teams, some with specialized skills. Our backlog includes everything from new feature development using cutting-edge technology to maintenance of legacy software baselines. The successful candidate will need to be comfortable working in an often fast-paced environment within a two-week "sprint" schedule. Position Responsibilities • Designs, architects, and develops simulation models, simulation visualizations, virtual environments/platforms, and frameworks to enhance test performance, safety, and durability of software and hardware systems throughout the entire product lifecycle. • Partners with stakeholders to review and identify simulation requirements and dynamics of the systems being simulated. • Performs design, modeling, simulation, testing, and analysis to assess and optimize overall system performance and capabilities. • Performs data collection and processing for use in simulations. • Validates, verifies, and refines simulation software code, models, simulations, test procedures and test environments, executing test procedures and documenting test results and models against real-world data, test data, benchmarks, or other similar models. • Documents and maintains technical code, algorithms, specifications and descriptions of simulation models. • Partners with cross functional engineering teams to enable integration of simulation software with hardware devices and systems. • Implements current and emerging technologies, tools, frameworks, and methods in the software engineering simulation environment. • Modernizes, migrates, sustains, and updates simulation software to adapt legacy systems to new operating systems. • Performs simulation software project management functions. Basic Qualifications • Bachelor's Degree in an engineering discipline • 8+ years of experience in software engineering • 5 years of experience in C++,C#, C, Rust or other programming languages • 5 years of experience in Window and/or Linux distributions • 5 years of experience in Gitlab or IDE tools • 5 years of experience in software development/ agile environment Preferred Qualifications • Knowledge of aircraft systems, including weapons, night vision system, mechanics, hydraulics, electronics, flight controls, etc. • Knowledge of cloud architecture, including the different types of clouds (public, private, and hybrid), the different cloud platforms and the various components involved (computing, storaging and networking). Ability to automate and script skills. Knowledge of containerization technologies which includes understanding how to manage containers, deploy applications in a containerized environment, and troubleshoot issues. Knowledge of understanding of networking concepts, including IP addressing, subnetting, routing, and security (focus on security best practices and technologies). • Knowledge of specification format requirements, guidelines, and change control processes. Understanding of relationship between specifications/standards and aircraft/product certification systems. • Knowledge of various engineering disciplines such as electrical, mechanical, and systems. The ability to communicate with technical personnel from multiple skill areas and functions to evaluate technical information and issues impacting design, production, and support of products, services, or other deliverables. • Knowledge of how to derive and allocate requirements (e.g., system, sub-system, software) and show traceability throughout the product lifecycle. • Knowledge and ability to design, develop, integrate, apply, and test software models, simulations, framework environments, tools, and applications with higher order programming languages, assembly, and auto-code. Ability to perform Application Programming Interface (API) design, implementation, and testing. Knowledge of real-time software architecture and design methodologies to synthesize models and simulation frameworks that meet real-time requirements; this includes knowledge of real-time target environments, its processor and network architecture, communication protocols, and electrical interfaces. • Knowledge of software architecture and design methodologies. Ability to synthesize software architectures and designs that meet requirements, characteristics and constraints. • Knowledge of build and execution environments that include hosts, processors, operating systems, and networks. Ability to build, integrate, test, and troubleshoot software components comprising simulation models and build/execution frameworks. Knowledge of verification, validation, certification, and qualification processes. • Ability to design and develop software testing processes for different units, modules or components of a software application as a combined and integrated entity. It includes deep knowledge of integration-testing tools. • Ability to apply knowledge of 2D and/or 3D computer graphics to generate data representation and to communicate information. Ability to build animated graphics--graphic simulations simulating how systems work. Understanding of visual analytics tools and research. Background and familiarity with algorithms for image processing. Knowledge of multiple programming languages and operating systems to develop prototypes in this technology area. Ability to integrate hardware and software components into demonstrations. Education / Experience: Bachelor's Degree in an engineering discipline
    $61k-80k yearly est. 4d ago
  • React Native - Software Engineer

    Spectraforce 4.5company rating

    Principal engineer job in Saint Louis, MO

    Job Title: React Native - Software Engineer Duration of project: 6+ months Key Responsibilities: As one of our valued React Native Developers, your task will be constructing high-performance mobile apps for both iOS and Android platforms. Your duties will include: Spearheading the architecture and construction of these applications while coordinating with teams managing other layers of product infrastructure. Building enterprise-level React Native apps with precision-crafted UIs for Android and iOS platforms. Leveraging native APIs for extensive integrations with native mobile platforms. Diagnosing and rectifying bugs and performance bottlenecks to ensure seamless, native-like performance. Upholding coding standards and writing automated tests to guarantee top-notch product quality. Translating complex requirements into distinct coding tasks and strategies. Crafting unit and integration tests for thorough and regressive software testing. Participating in design and code reviews. Collaborating with various teams (Product, PM, etc.) to ensure the delivered code aligns with functional/technical specifications. Engaging actively in Agile routines and ceremonies, including daily standups, sprint planning, and sprint demos/retrospectives. Essential Qualifications: Bachelor's degree in Computer Science or a related field or equivalent practical experience Minimum of 3 years of professional React Native development experience in an Agile environment. Profound understanding of Computer Science fundamentals, including OOAD, MVVM design patterns, data structures, and algorithms. Extensive experience in creating React-Native modules (npm) and developing reusable custom libraries and components. Extensive experience with Typescript. Profound understanding of front-end frameworks, particularly React. Experience with RESTful APIs and OAUTH. Proficiency in creating a Jenkins pipeline using third-party tools like Fastlane. Proven experience in deploying applications on Apple AppStore and Google Playstore. Proficiency in JavaScript and TypeScript languages. Solid foundation in working with third-party libraries (Redux, RxJS) and debugging dependency conflicts. Comprehensive understanding of the mobile app development lifecycle. Knowledge of object-oriented programming and reactive programming patterns. Experience with RESTful APIs, integrating mobile applications to server-side systems, and understanding the document request model and offline storage. Familiarity with automated testing suites, like Jest, Mocha, and Postman, and experience with unit and integration tests (Espresso, JUnit) and Co-routines. Experience with dependency injection (Dagger). Ability to contribute to a large-scale Agile-driven software engineering project, with a solid understanding of professional software engineering best practices for the entire SDLC, including CI/CD. Excellent verbal and written communication skills. Open-mindedness, a relentless thirst for learning, and an unyielding spirit of collaboration. Exceptional interpersonal skills and a positive mindset. Preferred Additional Experience: Experience with TDD or BDD. Familiarity with cloud-native, scalable, and highly available distributed systems. Understanding relational and NoSQL databases such as MySql, Postgres, Mongo, and Redis. Experience with container technologies like Docker and Kubernetes. Experience with Atlassian tools such as JIRA and Confluence.
    $59k-78k yearly est. 3d ago
  • Senior Field P&C Engineer

    Power Engineers 4.5company rating

    Principal engineer job in Saint Louis, MO

    Secondary Locations **Appleton, Eau Claire, Green Bay, Madison, Saint Louis** Job Code **19179** \# of openings **1** Apply Now (**************************************************** Requisition?org=POWERENGINEERS&cws=44&rid=19179) **Senior Field P&C Engineer** **This Opportunity** At POWER Engineers, Member of WSP, we strive to create an environment where our field teams operate safely, delivering excellent technical service, leading to a high degree of client satisfaction. We share lessons learned and keep our safety and technical skills sharp through training and application. If you are interested in a long-term engagement with a high-performing team, please send us your resume. This position reports to the Midwest Region Department Manager or Area Lead. Under the guidance of an experienced Field Engineer or Technician, the successful candidate will be involved in the inspection, testing, and troubleshooting of moderately complex electrical systems and associated apparatus in medium or high voltage power systems. The ideal candidate has; solid planning, organizing, time management, communication, and problem-solving skills and completes work with a focus on safety, quality, human performance, and a sense of urgency. The work for this position is primarily located throughout the Midwestern region, however support for work in other U.S. regions may be required. This position will require up to 85% travel. Candidates in the Central to Western Wisconsin area are preferred. **Your Impact** The P&C Engineer will share responsibility with the rest of the department to produce a product consistent with POWER's mission statement and culture. They are expected to support the department in achieving its goals, maintain POWER's high-quality standards, promote internal teamwork, and meet the needs of our clients. **Your Impact** **Who You Are** + Support medium and high voltage substation protection and control (P&C) system and equipment testing and commissioning projects of varying complexity, both greenfield and brownfield. + Support daily pre-job briefs, perform job hazard analyses, promote safety and Human Performance Improvement (HPI) awareness, recognize error precursors, and accurately identify and apply HPI tools. + Perform hands-on testing and commissioning of medium and high voltage P&C systems and schemes, including IEC 61850. + Perform testing of medium and high voltage substation apparatus including, but not limited to, instrument transformers, circuit breakers, transformers, and capacitor banks. + Perform testing of AC and DC station service systems including, but not limited to, transfer switches, panelboards, battery systems and battery chargers. + Read, interpret, troubleshoot, and effectively utilize electrical drawings and schematics during the testing and commissioning process to meet the design intent. + Review, interpret and troubleshoot equipment test results. + Learn and perform testing of microprocessor protective relays and schemes associated with, but not limited to, transmission lines, busses, power transformers, capacitor banks, feeders, breakers, etc. + Support the development of detailed, and often complex, testing and commissioning plans, including, but not limited to, identification of required testing, circuit isolation and restoration, project sequencing, construction coordination, scheduling, outage and energization planning, in-service checks, and associated roles and responsibilities. + Support energization and in-service checks to validate electrical quantities. + Support other testing and commissioning personnel or electrical contractors. + Prepare project tracking, progress and status reports and documentation. + Prepare and maintain project logs, including discrepancies and issues and requests for information. + Interface with company Project Leads, Department Managers, Area Leads and Project Managers for active project support, proposals and budgets, estimating, scheduling, change order support, request for information, discrepancy logs, etc. + Provide excellent customer service by developing and maintaining professional and respectful client relationship. + Perform clerical responsibilities such as timecards, expense reports, and project reports. + Other duties as assigned. **Required Qualifications** + Bachelor of Science in Electrical Engineering or Technology degree from an accredited school or University, or equivalent combination of education and experience + Passed the Fundamentals of Engineering (F.E.) exam, ability to become Licensed Professional Engineer + Electrical Safety Training (OSHA 10/30, NFPA 70E, etc.) **Desired Qualifications** + Five to ten (5-10) years of total professional experience in substation electrical testing and commissioning, including experience as defined below + Electrical and construction safety hazard recognition and mitigation + Human Performance Improvement principles and tools + Experience, demonstrable knowledge of and troubleshooting skills related to: + Testing and commissioning of electrical transmission and distribution, substation projects with voltage levels ranging from 15 kV to 500 kV + Three-phase power system and related mathematical calculations + Transmission, generation, and distribution protection and control philosophies, schemes and applications + Substation electrical drawings and associated design interdependencies + Transmission, generation, and distribution relays (ex. SEL, GE, Basler, Beckwith) + Testing and application of IEC 61850 standard and associated protocols + Testing of microprocessor protective relays and schemes associated with, but not limited to, transmission lines, busses, power transformers, capacitor banks, feeders, breakers, etc. + Microprocessor relay manufacturer proprietary software and associated functions and file management (ex. AcSELerator Quickset, GE Enervista/UR) + Relay settings and logic, settings basis documents and application intent + Relay test sets including, but not limited to, Omicron CMC 256/356 or Doble F6150 and associated software (ex. Doble ProTesT, Doble Protection Suite, ENOSERV RTS, Omicron Test Universe) + Functional testing of DC protection and control circuits and instrument transformer secondary circuits + Testing medium and high voltage substation apparatus including, but not limited to, instrument transformers, circuit breakers, transformers, and capacitor banks + Testing of AC and DC station service systems including, but not limited to, transfer switches, panelboards, battery systems and battery chargers + Substation apparatus test equipment including, but not limited to, Omicron, Doble, Alber, Megger, AEMC, Fluke, HV, DILO, Biddle, Vanguard, etc. + Proven experience with Electrical Field-Testing standards, practices, and procedures such as NETA, IEEE, NFPA applicable standards + Excellent interpersonal, written, and oral communication skills + Detail-oriented with excellent analytical skills + Administrative software: MS Outlook, Excel, Word, and PowerPoint **Disclaimer:** + Must be willing to travel (up to 85%), regionally and nationally. + Ability to stand for long periods of time and lift 50+lbs with or without a reasonable accommodation + Valid driver's license in good standing, issued by the state of residence + Ability to meet minimum insurability standards based on a Motor Vehicle Report + Ability to pass drug and alcohol test + Ability to pass seven (7) year background check + U.S. Citizenship or U.S. Permanent Resident Status **WSP Benefits:** WSP provides a comprehensive suite of benefits focused on providing health and financial stability throughout the employee's career. These benefits include coverage related to medical, dental, vision, disability, and life; retirement savings; paid sick leave; paid vacation (or other personal time); paid parental leave; and paid time off for purposes of bereavement, voting, and/or attendance at naturalization proceedings. **POWER Engineers, Member of WSP, is an Equal Opportunity Employer, including women, minorities, veterans, and individuals with disabilities.** \#PTEjobs #ShawnMillerPTEJob
    $84k-107k yearly est. 4d ago
  • AWS Application Modernization Engineer

    Slalom 4.6company rating

    Principal engineer job in Saint Louis, MO

    Candidates can live within commutable distance to any Slalom office in the US. We have a hybrid and flexible environment. Who You'll Work With As a modern technology company, our Slalom Technologists are disrupting the market and bringing to life the art of the possible for our clients. We have a passion for building strategies, solutions, and creative products to help our clients solve their most complex and interesting business problems. We surround our technologists with interesting challenges, innovative minds, and emerging technologies. We are seeking an experienced AWS Application Modernization Engineer with hands-on expertise in transforming legacy applications into cloud-native, modern architectures. This role will focus on designing, modernizing, and optimizing applications on AWS, leveraging containers, serverless, microservices, and DevOps best practices. As a key technical contributor, you will work closely with cloud architects, data scientists, and business stakeholders to modernize applications using cloud-native services and tools. This role is delivery-focused and requires strong engineering skills in building, migrating, and integrating applications on AWS. This is an excellent opportunity for an innovative cloud professional with strong AWS and AI expertise, combined with consulting and solutioning skills, to shape the future of cloud-native applications. What You'll Do * Implement application modernization projects, including re-platforming, re-architecting, and refactoring of enterprise applications for AWS. * Build applications using microservices, event-driven architectures, and serverless-first designs leveraging AWS services such as EKS, ECS, Lambda, API Gateway, Step Functions, DynamoDB, Aurora, and App Runner. * Develop and maintain DevOps pipelines and cloud-native CI/CD workflows to accelerate application delivery. * Implement containerization strategies using Kubernetes (EKS), Docker, and ECS with best practices for scaling and resilience. * Modernize data layers using Aurora, DynamoDB, RDS migrations, ElastiCache, and API-driven integration patterns. * Ensure application designs meet enterprise-grade requirements for security, compliance, observability, and disaster recovery. * Work with security and governance teams to embed cloud-native security controls, identity, and compliance frameworks. * Stay current with AI trends in cloud-native development and contribute to proofs-of-concept that demonstrate business value from AI-enhanced applications. * Design and implement Generative AI and Agentic AI solutions on AWS using services such as Amazon Bedrock, SageMaker, Lambda, and API Gateway. * Build and optimize LLM-powered applications for use cases including knowledge assistants, code generation, customer service automation, and enterprise search. * Integrate AI-powered services into modernized applications where appropriate, such as intelligent search, content generation, or predictive analytics. * Architect autonomous agent workflows capable of orchestrating multi-step reasoning, tool usage, and integrations with enterprise systems. * Partner with DevOps and MLOps teams to integrate model training, fine-tuning, and deployment pipelines using Terraform, CloudFormation, or AWS CDK. * Monitor and optimize AI model performance using tools such as SageMaker Model Monitor, CloudWatch, and custom observability frameworks. * Provide strategic guidance on AWS AI adoption, including cost optimization, scaling strategies, and roadmap development for AI-enabled enterprises. What You'll Bring * 4+ years of experience in application architecture, development, or modernization. * 3+ years in AWS cloud modernization projects. * Hands-on expertise in modernizing applications using microservices, containers, and serverless architectures. * Experience with legacy-to-modern transformations (Java/.NET to containerized or serverless architectures). * Strong knowledge of AWS services supporting modernization, including EKS, ECS, Lambda, API Gateway, App Runner, Aurora, DynamoDB, CloudFront, and Step Functions. * Knowledge of application integration patterns, APIs, and event-driven systems (SNS, SQS, Kafka, Kinesis). * Proficiency with DevOps and Infrastructure-as-Code (Terraform, CloudFormation, AWS CDK). * Experience building and maintaining CI/CD pipelines for application delivery. * Familiarity with modern software delivery practices (Agile, DevOps, GitOps). * Proficiency in automation and scripting (Python, Bash, PowerShell) for AI workflows and integrations. * Experience with AWS AI/ML services such as Amazon Bedrock, SageMaker, Comprehend, Transcribe, Translate, Rekognition, and related integrations. * Familiarity with MLOps practices for training, deployment, and lifecycle management of AI/ML models. * Strong knowledge of cloud security and compliance in AI deployments (IAM, encryption, responsible AI, data privacy). * Excellent communication skills with the ability to bridge technical and business conversations. Nice to Have: * AWS certifications such as: * AWS Certified Solutions Architect - Associate/Professional * AWS Certified DevOps Engineer - Professional, or AWS Certified Developer - Associate. * AWS Certified Machine Learning Specialty * Experience with cloud-native development frameworks (Spring Boot, Node.js, .NET Core, Python for Lambda). * Familiarity with modernization accelerators such as AWS Migration Hub Refactor Spaces, App2Container, and Microservice Extractor. * Hands-on expertise with Generative AI and Agentic AI technologies, including large language models (LLMs), fine-tuning, prompt engineering, and agent orchestration. * Familiarity with Zero Trust AI security models and ethical AI frameworks. About Us Slalom is a fiercely human business and technology consulting company that leads with outcomes to bring more value, in all ways, always. From strategy through delivery, our agile teams across 52 offices in 12 countries collaborate with clients to bring powerful customer experiences, innovative ways of working, and new products and services to life. We are trusted by leaders across the Global 1000, many successful enterprise and mid-market companies, and 500+ public sector organizations to improve operations, drive growth, and create value. At Slalom, we believe that together, we can move faster, dream bigger, and build better tomorrows for all. Compensation and Benefits Slalom prides itself on helping team members thrive in their work and life. As a result, Slalom is proud to invest in benefits that include meaningful time off and paid holidays, parental leave, 401(k) with a match, a range of choices for highly subsidized health, dental, & vision coverage, adoption and fertility assistance, and short/long-term disability. We also offer yearly $350 reimbursement account for any well-being-related expenses, as well as discounted home, auto, and pet insurance. Slalom is committed to fair and equitable compensation practices. For this position, the base salary pay range in the following locations: Boston, Houston, Los Angeles, Orange County, Seattle, San Diego, Washington DC, New York, New Jersey, for Consultant level is $105,000-147,000 and for Senior Consultant level it is $120,000-$169,000. In all other markets, the base salary pay range for Consultant level is $96,000-$135,000 and for Senior Consultant level it is $110,000-$155,000. In addition, individuals may be eligible for an annual discretionary bonus. Actual compensation will depend upon an individual's skills, experience, qualifications, location, and other relevant factors. The salary pay range is subject to change and may be modified at any time. EEO and Accommodations Slalom is an equal opportunity employer and is committed to attracting, developing and retaining highly qualified talent who empower our innovative teams through unique perspectives and experiences. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veterans' status, or any other characteristic protected by federal, state, or local laws. Slalom will also consider qualified applications with criminal histories, consistent with legal requirements. Slalom welcomes and encourages applications from individuals with disabilities. Reasonable accommodations are available for candidates during all aspects of the selection process. Please advise the talent acquisition team if you require accommodations during the interview process. We will accept applications until 12/31/2025 or until the positions are filled.
    $120k-169k yearly 20d ago
  • Senior Civil Engineer - Utilities

    City of Wentzville, Missouri 3.7company rating

    Principal engineer job in Wentzville, MO

    Job Details City of Wentzville Public Works - Wentzville, MO Full Time 4 Year Degree/Bachelors $88601.00 - $103790.00 Salary/year Day EngineeringDescription The City of Wentzville is seeking a skilled and motivated Professional Engineer to join our Department of Utilities. This position is responsible for providing high-level engineering services to support the planning, design, construction, and maintenance of the City's utility infrastructure. The role includes leading and/or participating in capital improvement and maintenance projects, asset management initiatives, public engagement, and technical support for other City departments. This position requires strong independent judgment, initiative, and the ability to manage multiple projects simultaneously. Essential Job Duties Deliver respectful, professional, and positive service in all interactions with coworkers, internal/external customers, community members, and the public. Foster a positive and productive work environment while ensuring compliance with City and departmental policies, procedures, goals, and objectives. Prepare and/or assist with contracts, specifications, and bid documents; manage the RFQ process for consultant selection; oversee consultant contracts and schedules; review and approve consultant invoices. Serve as project manager for assigned capital improvement projects, overseeing all phases including design, public involvement, environmental review, right-of-way acquisition, utility coordination, bidding, construction, inspection, and project closeout for sanitary, potable water, and solid waste projects. Evaluate utility collection, distribution, and treatment systems; develop short- and long-range plans for system sustainability, resiliency, expansion, and improvements. Provide engineering designs and cost estimates for the Department of Utilities and other City departments. Monitor consultant work for compliance with City codes, design criteria, standards, policies, schedules, and budgets. Assist in the plan review and approval process for private commercial and residential developments impacting the City's utility systems. Offer engineering and construction support to other City divisions and departments. Develop and update engineering design standards and specifications for City utilities. Prepare and monitor budgets, ensuring efficiency and fiscal responsibility. Address utility-related engineering and infrastructure concerns from residents and businesses. Serve as a subject matter expert, providing technical expertise and guidance to team members and other City staff. Participate in both routine and complex projects, contributing to multiple initiatives as needed. The City of Wentzville is committed to being an employer of choice, offering prosperous and meaningful career opportunities and flexibility. The City offers excellent benefits, including health, vision, dental, employer-paid life insurance, long-term disability, a retirement pension, 13 paid holidays, five personal days, vacation time, sick time, tuition reimbursement, an employee assistance program, a discounted recreation center membership and much more. This job posting will remain open until filled. Qualifications Job Qualifications - Education, experience, and training that are required or desirable in order to effectively perform the job at the time of hire. An equivalent combination of education, training, and experience will be considered. Additional requirements and/or substitutions may be requested and require the approval of HR. A bachelor's degree in civil engineering or a related field is required. Additional experience in the field may be considered in lieu of a degree. A minimum of four years of experience in civil engineering, public works, construction, or a similar work environment is required. Additional job-related advanced degrees or certifications may be considered in lieu of experience. Valid driver's license required. A Professional Engineer License is required within 12 months of employment. Knowledge, Skills, and Abilities - May be representative, but not all-inclusive, of those knowledge, skills, and abilities commonly associated with this position. Thorough understanding of public utility infrastructure for both construction and maintenance of sanitary sewer and potable water systems. Knowledge of hydraulics, hydrology, water quality, wastewater treatment, and water resources. Proficiency in use of basic business software (word processing, spreadsheets, email, presentations), AutoCAD Civil 3D, and ArcGIS software and basic knowledge of office equipment and machines. Ability to manage large-scale projects, programs, and processes. Credible professional, with the ability to influence decisions or outcomes outside of own department. Ability to conduct complex analysis, interpret and apply data to assist the organization, and recommend solutions to issues. Ability to assist in the resolution of complex problems, taking multiple variables into consideration. Ability to work both independently with limited oversight, and collaboratively in a team environment. Adaptable, agile learner, with the ability to manage time, prioritize tasks, and meet goals and deadlines. Ability to provide exceptional service to internal and external customers. Ability to manage and monitor division operations and services and implement procedural changes as needed to improve workflow and productivity. Ability to communicate effectively and professionally with supervisors, subordinates, co-workers, and customers by telephone, in writing and in person. Ability to use good judgment and think rationally in difficult or stressful situations. Proficiency in the use of basic business software (word processing, spreadsheets, email, presentations) and basic office equipment. Regular attendance is a necessary and essential job duty. Job requires being reliable, responsible and dependable.
    $88.6k-103.8k yearly 60d+ ago
  • Staff Engineer

    Jarbo Employment Group

    Principal engineer job in Olivette, MO

    Summary: Responsible for safe, and effective operation of industry specific equipment with the primary purpose of performing engineering field inspections focused on testing construction materials for quality assurance. As a contracted employee of JARBO Employment Group, we expect you to have a positive attitude, to lead by example, demonstrate sound decision-making skills, encourage great teamwork, inspire those around you, and demonstrate good stress tolerance. We want to see you embrace and immerse yourself in the assigned company's culture. Primary Responsibilities: • Coordinate geotechnical drilling, mark field borings, log field activities and perform site reconnaissance. • Conduct lab activities as needed. • Prepare and/or distribute boring logs, boring plans and other critical reports under the supervision of a senior engineer. • Assist local CMT projects with special inspection services. • May assist with or conduct Construction Materials Testing services. • Assist in the preparation of proposals for geotechnical, CMT and environmental services. • Provide oversight and on-the-job training to additional CMT's and/or Inspectors. • Assist with construction documents and daily field report reviews as needed. • Represent the company at professional and/or client meetings. • Perform other special assignments and projects assigned by Branch or Senior Management.
    $57k-93k yearly est. 60d+ ago
  • Instrument & Mechanical Project Engineer

    Nooter/Eriksen 4.3company rating

    Principal engineer job in Fenton, MO

    Job Description Would you like to be a part of a company that is employee owned? Consider joining a talented team of engineering professionals at Nooter/Eriksen Inc., based in Fenton, MO. We specialize in HRSG (Heat Recovery Steam Generator) design, construction and supply of equipment and solutions in the power industry worldwide. Nooter/Eriksen is seeking a full-time Instrument & Mechanical Project Engineer to join our Engineering Team. This role is part of a team that is responsible for applying technical expertise in the development of Instrumentation & Controls (I&C) equipment design specifications and document deliverables to satisfy Customer requirements, minimize risk, and ensure product integrity for Heat Recovery Steam Generators (HRSGs). This position is located in Fenton, MO. The expectation is that this will be a hybrid position depending on business needs. About Nooter/Eriksen: Nooter/Eriksen is an employee-owned company with headquarters in Fenton, MO and Milan, Italy. We specialize in HRSG (Heat Recovery Steam Generator) design, fabrication, equipment, and solutions for clients in the power industry, worldwide. We offer a flexible work schedule with the option of working half-days on Fridays, year round! We provide a full benefits package. Our 401(K) provides an employer match and an annual non-elective contribution. We provide medical with an employer contribution toward the HSA. Dental and Short-Term disability is 100% covered by the company. We also offer vision and fitness reimbursement. We pride ourselves on our collaborative environment where employees are empowered to advance their career, explore career paths, and grow personally and professionally. DAY IN THE LIFE: The Instrument & Mechanical Project Engineer reports directly to the I&C Engineering Manager and will be responsible for determining required supply and design requirements of valves, instrumentation and specialty equipment based on thermal process data, applicable codes, technical standards and Customer requirements, reviewing Supplier data to evaluate technical validity and conformance to specifications and to identify associated risks, collaborating with cross-functional project team in Supplier selection process for valve, instrumentation and equipment orders and providing design solutions that are feasible and cost-effective. As an Instrument & Mechanical Project Engineer you will oversee the development and maintenance of project specific Process and Instrumentation Diagrams (P&IDs), develop and maintain critical project documents including Valve, Instrument and Equipment Lists, control system Input/Output (I/O) Lists, data sheets, and other Customer required documentation, assist in the development and management of Control Logic Diagrams and Control Logic Narratives, analyze thermal process data and perform the required engineering calculations to establish the appropriate technical requirements for equipment design Communicate and coordinate with Suppliers, evaluate bids, identify risks, and make recommendations for procurement of valves and instrumentation, develop and manage purchase order packages for valves, instrumentation and specialty equipment, review Customer technical specifications, critical project documentation and Supplier equipment data, and communicate and collaborate with intradepartmental team members to address questions and comments and resolve technical issues. QUALIFICATIONS. We want the person selected for this role to be successful! The following qualifications are essential to be effective in this role: Four-year degree; BSME preferred, BSChE or BSEE accepted. Excellent time management and written and spoken communication skills, highly professional, organized, and trustworthy team player; proficiency in English. Ability to read, write, problem solve, make quick decisions, interpret data and analyze results; effective written and verbal communication is essential. If you are interested in this position, please simply click the Apply button or visit our careers page at ********** to get started! Our application is quick and should take you less than 5 minutes to fill out. Your information will be then sent directly to the Recruiter. Nooter/Eriksen is committed to creating and maintaining an environment in which all employees feel valued, included, safe, and empowered to do their best work. We are proud to be an equal opportunity workplace and all qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, pregnancy, disability, age, veteran status, or other characteristics. Pre-employment drug screen and background check required. Job Posted by ApplicantPro
    $70k-91k yearly est. 16d ago
  • Geotechnical Staff Engineer

    Sci Engineering

    Principal engineer job in Saint Charles, MO

    Job Details Entry 01 St Charles - St Charles, MO 03 OFallon - OFallon, IL Full Time 4 Year Degree $60000.00 - $75000.00 Salary DayDescription SCI Engineering, Inc. is a professional consulting and engineering firm offering a variety of services from the design development stage through construction. We specialize in Geotechnical, Environmental, Natural Resources, Cultural Resources and Construction Testing services. We are currently seeking a highly-motivated, detail-oriented Geotechnical Engineer. The ideal candidate for this position has a passion for learning, and appreciation for excellent client service, desire to lead by example and the drive to come up with innovative solutions to geotechnical challenges. We want to hire someone with a commitment to technical excellence and the ability to develop and maintain relationships with our clients. Benefits (Full-time employees eligible) include: 401(k) (Matching Program) Health insurance (Including a HDHP option free for employees) Dental insurance (Free to Employees) Vision insurance (Free to Employees) Disability insurance (Free to Employees) Life insurance (Basic Term Life Free to Employees) Paid Time Off (PTO) Professional Development Assistance Employee Referral Bonus Tuition Reimbursement Why Join SCI? At SCI, your success is our success. We offer exciting opportunities for career advancement and professional development, encouraging continuous skill development and promoting from within based on performance and initiative. Collaboration and mentoring are key to our culture, and we welcome ideas for innovation and improvement. We also offer teambuilding opportunities through various clubs and committees. We are proud to be recognized as a 2025 USA TODAY Top Workplace (topworkplaces.com/company/sci-engineering/). Our employees enjoy a casual dress code, including jeans every day, and benefit from a flexible work schedule that supports work-life balance. Our Good Cause Charity Program empowers employees to donate to the charity of the month, with SCI matching contributions. Join SCI and be part of a dynamic team that values your contributions and supports your growth. Apply today! Essential Functions, Duties, and Responsibilities General Characteristics Acquires limited knowledge and develops skills in a specific practice area. Applies standard techniques, procedures, and criteria to perform assigned tasks as part of a broader assignment. Exercises limited judgment on details of work and in application of standard methods for conventional work. Technical Responsibilities Performs basic design tasks. Assists on other basics such as: preparation of permit applications or reports, material testing, drawings. Performs research and investigations. Collects data and gathers information or documents. Performs standard computations or analysis. Prepares drawings and visual aids. Observes construction/field activities. Financial Responsibilities Meets direct hour goals. Meets profitability/chargeability goals. Manages project budgets. Communication Skills Possesses good oral and written communications skills. Interacts with other staff. Limited interaction with general public, officials and contractors. Qualifications BS degree, Geotechnical Engineering. MS degree, Geotechnical Engineering (preferred). Passed FE Exam. Excellent writing, organizational, and communications skills are essential. Must be personable and able to communicate with clients and staff at all levels. This position requires critical thinking and analysis; frequent sitting, standing, walking, and bending; working in all weather conditions; and driving to and from project sites. SCI is an Equal Opportunity Employer and does not discriminate against any applicant. All qualified applicants will receive equal consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice
    $60k-75k yearly 56d ago
  • Sr Principal Data Architecture - Corporate Functions

    GE Aerospace 4.8company rating

    Principal engineer job in Saint Louis, MO

    Sr Principal Data Architect is responsible for defining the data and information architecture vision, strategy, and roadmap across DISE and Corporate Functions (Legal, HR, Finance, Compliance, Security, middleware/hosting). This leader will drive enterprise data lake strategy, govern data across multiple domains, and enable secure, trusted analytics. The role partners with platform owners, cybersecurity, enterprise architecture, and product teams; it does not directly own infrastructure platforms. The role accelerates digital utilization by standardizing data models, establishing reusable patterns, ensuring high data quality, and enabling self-service analytics. Success improves Safety, Quality, Delivery, and Cost through better decisions, automation, and compliance-grade data. **Job Description** **Key Responsibilities** **Strategy and Architecture** + Define and maintain the enterprise data and information architecture across Corporate Functions, spanning relational, non-relational, streaming, and file-based stores. + Lead data lake strategy (including zone design and reusable data product patterns) with clear decision guardrails for cost, performance, and security. + Establish reference architectures for data ingestion, transformation, serving, and interoperability across HR, Legal, Finance, Compliance, and Security. + Set and govern standards for canonical/conformed data models, semantic layers, and reusable transformation patterns. **Data Management and Governance** + Implement data governance with domain-aligned stewardship, cataloging, lineage, and metadata management. + Drive data quality strategy: profiling, rules, monitoring, remediation playbooks, and service-level objectives. + Define and enforce data security, privacy, and retention controls in partnership with Cybersecurity, Legal, and Compliance (e.g., role- and attribute-based access). + Guide master and reference data strategies and processes, including patterns for MDM and reference data management. **Delivery and Enablement** + Partner with engineering, architecture, analytics, and product teams to design and deliver end-to-end data products and use cases. + Standardize orchestration and CI/CD practices for data pipelines to ensure reliability, observability, and cost transparency. + Provide architectural oversight from design through stabilization, including technical reviews and readiness gates. + Maintain technical data dictionaries and align with business glossaries and shared semantics. **Risk, Compliance, and Lifecycle** + Ensure adherence to regulatory, contractual, and export control requirements across sensitive corporate data domains. + Define data lifecycle management (tiering, archiving, purging) balancing compliance, performance, and cost. + Lead incident response for data issues; drive root cause analysis and implementation of preventive controls. **Leadership and Stakeholder Management** + Influence senior stakeholders (including executives and c-suite leaders) on strategic data and technology investments and their implementation considerations. + Represent the company externally by participating in relevant industry forums and leading discussions on data and software architecture. + Introduce company-wide patterns and tools that improve collaboration, productivity, and community-building across data and engineering teams. + Partner with executives and senior business leaders to guide technology decisions on data and software products. + Coach and mentor team members on technical skills and leadership behaviors; foster a culture of reuse, standard work, and continuous improvement. + Communicate architecture decisions, tradeoffs, and ROI clearly to executive and non-technical audiences. **Required Qualifications / Experience** + Bachelor's degree from accredited university or college with minimum of 10 years of professional experience OR associate's degree with minimum of 13 years of professional experience OR High School Diploma with minimum of 15 years of professional experience + Minimum 8 years of professional experience incomputer science, Information Systems, Engineering, Mathematics, or related field + 7 years designing and operating data lakes and data pipelines across multiple domains + Legal authorization to work in the U.S.; sponsorship not available + **Note** : Military experience is equivalent to professional experience **Eligibility Requirement:** + Legal authorization to work in the U.S. is required. We will not sponsor individuals for employment visas, now or in the future, for this job. The base pay range for this position is $176,000- $293,300. The specific pay offered may be influenced by a variety of factors, including the candidate's experience, education, and skill set. This position is also eligible for an annual discretionary bonus based on a percentage of your base salary/ commission based on the plan. This posting is expected to close on December 31, 2025. Healthcare benefits include medical, dental, vision, and prescription drug coverage; access to a Health Coach, a 24/7 nurse-based resource; and access to the Employee Assistance Program, providing 24/7 confidential assessment, counseling and referral services. Retirement benefits include the GE Retirement Savings Plan, a tax-advantaged 401(k) savings opportunity with company matching contributions and company retirement contributions, as well as access to Fidelity resources and planning consultants. Other benefits include tuition assistance, adoption assistance, paid parental leave, disability insurance, life insurance, and paid time-off for vacation or illness. General Electric Company, Ropcor, Inc., their successors, and in some cases their affiliates, each sponsor certain employee benefit plans or programs ( _i.e_ ., is a "Sponsor"). Each Sponsor reserves the right to terminate, amend, suspend, replace, or modify its benefit plans and programs at any time and for any reason, in its sole discretion. No individual has a vested right to any benefit under a Sponsor's welfare benefit plan or program. This document does not create a contract of employment with any individual. **Qualifications:** + Experience in aerospace/defense, highly regulated industries, or mission-critical corporate functions (Legal, HR, Finance, Compliance, Security) + Proven expertise building and scaling data lake platforms and patterns on major clouds (AWS, Azure, or GCP) + Hands-on depth with MPP and distributed data processing + Strong data modeling across OLTP and OLAP; dimensional, data vault, and canonical modeling approaches + Mastery of ELT/ETL tooling and orchestration (e.g., dbt, Informatica, Talend, Airflow, Azure Data Factory, Glue) + Strong SQL and at least one programming language (Python/Scala/Java); experience with APIs, event-driven patterns, and files (JSON, Avro, Parquet) + Data governance tooling and practices (Collibra, Alation), metadata/lineage (OpenLineage, built-in catalogs), and data quality frameworks + Security and privacy by design: encryption, tokenization, masking, key management, IAM/RBAC/ABAC; exposure to SOC2, SOX, GDPR, CCPA, ITAR/EAR considerations + Experience defining data product standards, semantic layers (e.g., semantic modeling in BI/ML stacks), and self-service analytics enablement + Familiarity with MDM patterns and tools; reference data management at enterprise scale + Executive communication, influencing, and stakeholder management skills in a matrixed environment **Key Competencies:** + Enterprise Data Architecture + Data Lake Strategy + Data Modeling (canonical, dimensional, vault) + Data Governance, Quality, and Metadata + Security, Privacy, and Compliance + Pipeline Engineering, Observability, and Reliability + Financial acumen for cloud/data cost optimization + Product thinking and value delivery + Leadership, coaching, and cross-functional influence _This role requires access to U.S. export-controlled information. Therefore, employment will be contingent upon the ability to prove that you meet the status of a U.S. Person as one of the following: U.S. lawful permanent resident, U.S. Citizen, have been granted asylee or refugee status (i.e., a protected individual under the Immigration and Naturalization Act, 8 U.S.C. 1324b(a)(3))._ **Additional Information** GE Aerospace offers a great work environment, professional development, challenging careers, and competitive compensation. GE Aerospace is an Equal Opportunity Employer (****************************************************************************************** . Employment decisions are made without regard to race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status or other characteristics protected by law. GE Aerospace will only employ those who are legally authorized to work in the United States for this opening. Any offer of employment is conditioned upon the successful completion of a drug screen (as applicable). **Relocation Assistance Provided:** No \#LI-Remote - This is a remote position GE Aerospace is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status or other characteristics protected by law.
    $101k-131k yearly est. 7d ago
  • Integrations Engineer

    New Balance 4.8company rating

    Principal engineer job in Saint Louis, MO

    Who We Are: Since 1906, New Balance has empowered people through sport and craftsmanship to create positive change in communities around the world. We innovate fearlessly, guided by our core values and driven by the belief that conventions were meant to be challenged. We foster a culture in which every associate feels welcomed and respected, where leaders and creatives are inspired to shape the world of tomorrow by taking bold action today. JOB MISSION: As an Integration Engineer, you will create, build and support global integration applications for all aspects of our commercial business, that will help to drive New Balance to be a Top 3 Global Athletic Brand. This will be accomplished through the development, planning and implementation of strategic and responsive technical initiatives that support consistent business growth, expand market share and strengthen brand equity and reputation. MAJOR ACCOUNTABILITIES: Develop and implement EDI, API ad MFT integrations according to business requirements and technical specifications. Develop custom connectors and middleware to bridge communication gaps between disparate systems. Ensure adherence to coding standards, best practices, and security guidelines. Design scalable, secure, and efficient solutions to facilitate seamless communication between different systems. Define appropriate technical specifications, including endpoints, data formats, authentication mechanisms, and error handling. Evaluate existing integrations for potential enhancements and optimization. Stay abreast of emerging technologies and industry trends in Enterprise integrations and recommend adoption where applicable. Collaborate with product managers, software engineers, and other stakeholders to understand integration requirements and priorities. Communicate technical concepts and solutions effectively to both technical and non-technical audiences. Coordinate with external partners or third-party vendors for integrations, ensuring seamless connectivity and data flow. Identify performance bottlenecks and optimize integrations for speed, reliability, and scalability. Implement monitoring and logging mechanisms to track integration usage, identify issues, and ensure service uptime and reliability. Proactively address security vulnerabilities and compliance requirements related to all integrations. REQUIREMENTS FOR SUCCESS: Solid problem-solving, debugging and troubleshooting skills. Creative and innovative thinking. Good communication, critical thinking, and collaboration skills. BS or higher degree in Computer Science or equivalent 5+ years of development experience in relevant technologies (C#, Azure Logic Apps, PowerBI, Java, Python, or JavaScript, and experience with Integrations frameworks (e.g., AIS, MuleSoft, Sterling B2B) and tools (e.g., AIS, REST, SOAP, GraphQL, Postman). Understanding of microservices architecture, cloud computing platforms (e.g., Azure, GCP, AWS), and containerization technologies (e.g., Docker, Kubernetes). Excellent problem-solving skills and the ability to analyze complex technical issues and propose effective solutions. Strong communication and interpersonal skills, with the ability to interact with stakeholders at all levels of the organization. Ability to prioritize and handle multiple tasks completely and independently. Ability to generate clarity in ambiguous situations #LI - DNI Regular Associate Benefits Our products are only as good as the people we hire, so we make sure to hire the best and treat them accordingly. New Balance offers a comprehensive traditional benefits package including three options for medical insurance as well as dental, vision, life insurance and 401K. We also proudly offer a slate of more nontraditional perks - opportunities like online learning and development courses, tuition reimbursement, $100 monthly student loan support and various mentorship programs - that encourage our associates to grow personally as they develop professionally. You'll also enjoy a yearly $1,000 lifestyle reimbursement, 4 weeks of vacations, 12 holidays and generous parental leave, because work-life balance is more than just a buzzword - it's part of our culture. Temporary associates are provided three options for medical insurance as well as dental and vision insurance and an associate discount. Part time associates are provided 401k, short term disability, a yearly $300 lifestyle reimbursement and an associate discount. Flexible Work Schedule For decades we have fostered a unique culture founded on our values with a particular focus on in-person teamwork and collaboration. Our North American hybrid model encourages rich in-person experiences, showcasing our commitment to teamwork and connection, while maintaining flexibility for associates. New Balance Associates currently work in office three days per week (Tuesday, Wednesday, and Thursday). Our offices are fully open, and amenities are available across our North American office locations. To continue our focus on hybrid work we have introduced “Work from Anywhere” (WFA) for four weeks per calendar year. This model will help us enhance our culture while continuing to maintain elements of flexibility. Equal Opportunity Employer New Balance provides equal opportunities for all current and prospective associates to ensure that employment, training, compensation, transfer, promotion and other terms, conditions and privileges of employment are provided without regard to race, color, religion, national origin, sex, sexual orientation, gender identity, age, handicap, genetic information and/or status as an Armed Forces service medal veteran, recently separated veteran, qualified disabled veteran or other protected veteran, or any other protected status.
    $90k-114k yearly est. Auto-Apply 60d+ ago
  • Principal R&D Software Engineer

    Cardinal Health 4.4company rating

    Principal engineer job in Hazelwood, MO

    What Research and Development Engineering contributes to Cardinal Health Engineering is responsible for performing research and analyses to develop design options for components, products, systems and processes. Specifically, Embedded and laptop software design, development, testing and documentation. Research and Development Engineering is responsible for developing and implementing new products through adherence to established design control processes and good engineering and documentation practices. This is a hybrid position in the Hazelwood, MO facility. Responsibilities Build and test prototype software of new products in line with regulatory standards and write associated product development reports and supporting documentation. Troubleshoots various issues that arise pertaining to concept designs and production products through testing and computer-based statistical analysis. Assists the research and development process for various mid and long-term projects (1.5 - 3 years) to ensure profitable investment. Interacts with external personnel on significant cross-functional programs The ability to research legacy projects for possible update to end of life parts Qualifications 4-8 years of experience, preferred Bachelor's degree in related field, or equivalent work experience, preferred Strong C language skills Strong RTOS (Real Time Operating System) experience Strong C# language skills for developing and maintaining tools preferred Strong Knowledge of networking and servers is a plus Strong Knowledge of cyber security is a plus What is expected of you and others at this level Applies comprehensive knowledge and a thorough understanding of concepts, principles, and technical capabilities to perform varied tasks and projects May contribute to the development of policies and procedures Works on complex projects of large scope Develops technical solutions to a wide range of difficult problems Solutions are innovative and consistent with organization objectives Completes work; independently receives general guidance on new projects Work reviewed for purpose of meeting objectives May act as a mentor to less experienced colleagues Anticipated salary range: $93,500 - $133,600 Bonus eligible: No Benefits: Cardinal Health offers a wide variety of benefits and programs to support health and well-being. Medical, dental and vision coverage Paid time off plan Health savings account (HSA) 401k savings plan Access to wages before pay day with my FlexPay Flexible spending accounts (FSAs) Short- and long-term disability coverage Work-Life resources Paid parental leave Healthy lifestyle programs Application window anticipated to close: 8/29/2025 *if interested in opportunity, please submit application as soon as possible. The salary range listed is an estimate. Pay at Cardinal Health is determined by multiple factors including, but not limited to, a candidate's geographical location, relevant education, experience and skills and an evaluation of internal pay equity. #LI-MP1 #LI-hybrid Candidates who are back-to-work, people with disabilities, without a college degree, and Veterans are encouraged to apply. Cardinal Health supports an inclusive workplace that values diversity of thought, experience and background. We celebrate the power of our differences to create better solutions for our customers by ensuring employees can be their authentic selves each day. Cardinal Health is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, ancestry, age, physical or mental disability, sex, sexual orientation, gender identity/expression, pregnancy, veteran status, marital status, creed, status with regard to public assistance, genetic status or any other status protected by federal, state or local law. To read and review this privacy notice click here
    $93.5k-133.6k yearly Auto-Apply 60d+ ago
  • Project Engineer

    Cochran 4.7company rating

    Principal engineer job in Union, MO

    Cochran is a growing civil engineering firm with 7 Missouri offices, offering services in construction administration, materials testing, architectural and geotechnical engineering, and land surveying. Serving both public and private sectors, Cochran's expertise spans municipal, commercial, residential, transportation, water/wastewater, site development, retail, planning, and interior design. With 120+ professionals, the firm delivers tailored solutions backed by deep expertise and is guided by core values of teamwork, excellence, quality, and trust-ensuring principal involvement and outstanding service throughout every project. Cochran's Union, Missouri headquarters' location, is looking for a Civil Project Engineer to join our team. Position Summary: We are seeking a motivated and detail-oriented Project Engineer to support a wide range of civil engineering projects. This role is ideal for someone with an EIT certification who is actively pursuing or has recently achieved their Professional Engineer (PE) license. The ideal candidate brings experience in design, permitting, and construction support, and is ready to take on more responsibility in project coordination and client communication. Key Responsibilities: Assist in the planning, design, and delivery of civil engineering projects, including site development, roadway improvements, drainage systems, and utility infrastructure Prepare design plans, technical specifications, and cost estimates Perform engineering calculations, site layout, grading, and stormwater modeling Support project managers with schedules, budgets, permitting, and agency coordination Conduct site visits and assist with construction observation and documentation Collaborate with internal teams and external stakeholders to ensure successful project outcomes Mentor junior engineers and support staff as needed Qualifications: Bachelor's degree in Civil Engineering or a related field EIT certification required PE license preferred or on track to obtain within 12 months 3-6 years of relevant civil engineering experience Proficient in AutoCAD Civil 3D and Microsoft Office Suite Strong written and verbal communication skills Self-motivated with the ability to work both independently and in a team environment Preferred Experience: Familiarity with local, state, and federal design standards and permitting requirements Experience working with municipalities, DOTs, or private developers Knowledge of stormwater modeling software or other civil design tools Benefits Competitive salary and performance-based bonuses 100% company paid Medical, Dental, Vision, Life, and Long-Term Disability insurance for employees, plus company deductible assistance 401(k) with 4% company match Generous PTO plan and 7 major holidays Continuing education and professional development support
    $58k-76k yearly est. Auto-Apply 60d+ ago
  • Associate Firmware Engineer

    Vertiv 4.5company rating

    Principal engineer job in Saint Louis, MO

    We are seeking a Associate Firmware Engineer to support our gateway and embedded application platforms. This person will assist in the development and support of multiple Linux-based and real-time platforms. The candidate should possess experience with various technologies such as networking, communications, kernel drivers, and security. Responsibilities: Requirements analysis: Requirements gathering, use case analysis, device and application prototyping, customer/customer-liaison engagement. Project management: Project planning, task estimation, software metrics collection, version control Full lifecycle software application development: Design, programming, debugging, peer review, unit testing, performance tuning, integration Documentation: Program commentary, user guides for service and troubleshooting Product testing: Unit testing, bench testing, system integration testing, and field test support Teamwork: Effective team member with a consistent positive attitude, creativity Hardware development support: Software support for hardware development and testing Other tasks and activities as required by management. Requirements: Bachelor's Degree or foreign equivalent with strong emphasis on software: Computer Science, Software Engineering, Electrical Engineering, Computer Engineering 0-2 years of experience in a firmware development role 0-2 years of experience in software development for Linux-based platforms 0-2 years of experience using the C/C++ programming language. Experience with software programming languages, frameworks, and subsystems including but not limited to: C/C++, JavaScript, Python, Go, Perl, Shell Linux kernel, device drivers, filesystems, networking, serial communications, real-time operating systems (RTOS), bare metal Build systems Unit Testing Frameworks IP networking: TCP, UDP, TLS, DNS Familiarity with software development environments and tools: Integrated platforms like Eclipse, CodeWarrior, Visual Studio Source code version control: Git GNU Compiler and GDB Additional, highly sought but not required. Debugging with ARM JTAG/SWD Embedded systems experience with control applications. HVAC experience Qt experience Experience integrating unit testing w/ CI/CD pipelines. Serial communications: RS232/485, CAN, USB Protocols: ModBus, BACnet, SNMP, CANOpen Platforms: ARM, x86, SoC The successful candidate will embrace Vertiv's Core Principals & Behaviors to help execute our Strategic Priorities. OUR CORE PRINCIPALS: Safety. Integrity. Respect. Teamwork. Diversity & Inclusion. OUR STRATEGIC PRIORITIES • Customer Focus • Operational Excellence • High-Performance Culture • Innovation • Financial Strength OUR BEHAVIORS • Own It • Act With Urgency • Foster a Customer-First Mindset • Think Big and Execute • Lead by Example • Drive Continuous Improvement • Learn and Seek Out Development About Vertiv Vertiv is a $8.0 billion global critical infrastructure and data center technology company. We ensure customers' vital applications run continuously by bringing together hardware, software, analytics and ongoing services. Our portfolio includes power, cooling and IT infrastructure solutions and services that extends from the cloud to the edge of the network. Headquartered in Columbus, Ohio, USA, Vertiv employs around 20,000 people and does business in more than 130 countries. Visit Vertiv.com to learn more. Work Authorization No calls or agencies please. Vertiv will only employ those who are legally authorized to work in the United States. This is not a position for which sponsorship will be provided. Individuals with temporary visas such as E, F-1, H-1, H-2, L, B, J, or TN or who need sponsorship for work authorization now or in the future, are not eligible for hire. Equal Opportunity Employer Vertiv is an Equal Opportunity/Affirmative Action employer. We promote equal opportunities for all with respect to hiring, terms of employment, mobility, training, compensation, and occupational health, without discrimination as to age, race, color, religion, creed, sex, pregnancy status (including childbirth, breastfeeding, or related medical conditions), marital status, sexual orientation, gender identity / expression (including transgender status or sexual stereotypes), genetic information, citizenship status, national origin, protected veteran status, political affiliation, or disability. If you have a disability and are having difficulty accessing or using this website to apply for a position, you can request help by sending an email to ********************. #LI-AC2
    $59k-77k yearly est. Auto-Apply 40d ago

Learn more about principal engineer jobs

How much does a principal engineer earn in OFallon, MO?

The average principal engineer in OFallon, MO earns between $72,000 and $141,000 annually. This compares to the national average principal engineer range of $95,000 to $177,000.

Average principal engineer salary in OFallon, MO

$101,000
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