Mid Software Engineer (SFA) KentroMid Software Engineer (SFA)Saint Louis, MissouriFull timeAnalyze user needs and develop software solutions, applying principles and techniques of computer science, engineering, and mathematical analysis. As a valued member of our team, you have the unique opportunity to work in a diverse range of technology and business career paths, all while supporting our nation and delivering innovative technology solutions.
Quality Control Engineer ClaycoQuality Control EngineerSaint Louis, MOOperates within the organization's formal and informal structures, builds allies and relationships across departments, uses allies to build consensus and create results, is appropriately diplomatic, understands others' roles and perspectives, can sell projects and ideas across the organization. Responsibilities range from pre-construction project review, technical assistance with regards to quality issues involving submittals and RFI’s, quality control management and compliance in the region, technical assistance with regards to project quality issues, and coordination and communication with project teams and GC’s.
Sr Quality Control Engineer ClaycoSr Quality Control EngineerSaint Louis, MOOperates within the organization's formal and informal structures, builds allies and relationships across departments, uses allies to build consensus and create results, is appropriately diplomatic, understands others' roles and perspectives, can sell projects and ideas across the organization. Responsibilities range from pre-construction project review, technical assistance with regards to quality issues involving submittals and RFI’s, quality control management and compliance in the region, technical assistance with regards to project quality issues, and coordination and communication with project teams and GC’s.
Civil Engineer - Mid-Level Sargent & LundyCivil Engineer - Mid-LevelClayton, Missouri$69,298–$99,644 / yearFull timeAI & Automation at Sargent & Lundy: In this role, we expect people to be willing or able to solve problems using modern tools: You are expected to take engineering problems from issue to solution using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. About This Business Unit: The Energy & Industrial Group (EIG) specializes in delivering advanced engineering solutions across various sectors, including power generation, environmental compliance, oil & gas, and industrial projects, from new plant design to plant betterment and upgrade services for operating facilities.
Senior Civil Engineer -- Energy & Industrial Group Sargent & LundySenior Civil Engineer -- Energy & Industrial GroupClayton, Missouri$84,762–$129,498 / yearFull timeAI & Automation at Sargent & Lundy: In this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Five or more years of working in a project team environment in the design of industrial projects, power plant experience preferred, with specific experience in site grading and mass earthwork, storm water management, sanitary sewage systems, process wastewater systems, and road and railroad track design.
Structural Engineer - Senior-Level Sargent & LundyStructural Engineer - Senior-LevelClayton, Missouri$84,762–$129,498 / yearFull timeAI & Automation at Sargent & Lundy: In this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. About This Business Unit: The Energy & Industrial Group (EIG) specializes in delivering advanced engineering solutions across various sectors, including power generation, environmental compliance, oil & gas, and industrial projects, from new plant design to plant betterment and upgrade services for operating facilities.
Lead Civil Engineer -- Energy & Industrial Group Sargent & LundyLead Civil Engineer -- Energy & Industrial GroupClayton, Missouri$118,023–$180,313 / yearFull timeTen or more years of working in a project team environment in the design of heavy industrial projects, power plant experience preferred, with specific experience in site grading and mass earthwork, storm water management, sanitary sewage systems, process wastewater systems, and road and railroad track design. AI & Automation at Sargent & Lundy: In this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs.
Lead Civil Engineer Energy & Industrial Group Sargent & Lundy LLCLead Civil Engineer Energy & Industrial GroupClayton, MO$116,620–$179,890 / yearAI & Automation at Sargent & Lundy In this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Ten or more years of working in a project team environment in the design of heavy industrial projects, power plant experience preferred, with specific experience in site grading and mass earthwork, storm water management, sanitary sewage systems, process wastewater systems, and road and railroad track design.
Structural Engineer Senior Level Sargent & Lundy LLCStructural Engineer Senior LevelClayton, MO$82,380–$125,860 / yearIn this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. We excel in detailed engineering services for photovoltaic (PV) solar projects and energy storage integration, and lead the industry in carbon capture technologies, managing projects from conceptual studies, pilot demonstrations and through commercial scale implementation for utilities and industrial plants.
Civil Engineer Mid Level Sargent & Lundy LLCCivil Engineer Mid LevelClayton, MO$69,298–$99,644 / yearIn this role, we expect people to be willing or able to solve problems using modern tools: You are expected to take engineering problems from issue to solution using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. The Energy & Industrial Group (EIG) specializes in delivering advanced engineering solutions across various sectors, including power generation, environmental compliance, oil & gas, and industrial projects, from new plant design to plant betterment and upgrade services for operating facilities.
Senior Civil Engineer Energy & Industrial Group Sargent & Lundy LLCSenior Civil Engineer Energy & Industrial GroupClayton, MO$84,762–$129,498 / yearFive or more years of working in a project team environment in the design of industrial projects, power plant experience preferred, with specific experience in site grading and mass earthwork, storm water management, sanitary sewage systems, process wastewater systems, and road and railroad track design. In this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs.
DevOps Engineer - Senior CACI International IncDevOps Engineer - SeniorSt. Louis, MO$98,500–$206,800 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
IT Engineer 3, Software Enterprise HoldingsIT Engineer 3, SoftwareSt. Louis, MissouriFull timeThrough this robust global network, we operate a fleet of nearly 2.3 million vehicles and provide a comprehensive portfolio of transportation solutions, including car rental, carsharing , vanpooling, car sales, truck rental, vehicle- subscription and affiliated fleet management services. We operate the Enterprise Rent-A-Car National Car Rental and Alamo Rent A Car brands via more than 10,000 fully staffed neighborhood and airport offices, including franchisee branches, in o v er 90 countries and territories.
Senior Software Engineer Equifax IncSenior Software EngineerSt. Louis, MOExperience designing and developing big data processing solutions using Dataflow/Apache Beam, Bigtable, BigQuery, PubSub, GCS, Composer/Airflow, and others. If you want to achieve your true potential, chart new paths, develop new skills, collaborate with bright minds, and make a meaningful impact, we want to hear from you.
Senior Full Stack Engineer Equifax IncSenior Full Stack EngineerSt. Louis, MOYou will be at the forefront of modern development, employing vibe coding concepts with AI-powered coding assistants like GitHub Copilot, Gemini, and accelerate innovation and build highly scalable, reliable, and performant APIs, microservices, and PaaS/SaaS platforms, including the ability to design, develop, and deploy AI agents in the google cloud platform. Champion modern software development practices by actively using AI code-assist tools (e.g., Gemini code assists, Github Copilot, Claude code) to accelerate development cycles, generate documentation, improve code quality, testing, and monitoring & observability practices.
Design / Mechanical Engineer The Kemtah Group, Inc.Design / Mechanical EngineerHigh Ridge, MO$50–$56.25 / hourJob Responsibilities Design of mechanical equipment, especially heat exchangers, air conditioning, refrigeration and air handling systems using 2D and 3D modeling software, primarily PTC Creo and AutoCAD Engineering of HVAC&R equipment for component sizing, selection, and performance prediction Review customer specifications and requirements, and develop compliant designs to best support them Specify and evaluate supplier components, subsystems and services Develop manufacturing drawings, bills of material and associated supporting documentation for fabrication and delivery of products and prototypes Support testing, qualification, documentation and analysis of prototypes, products, systems, or subsystems Review customer specifications and requirements to support bids and proposals Job Responsibilities Part II Provide budget, cost, and schedule input for status of project assignments Attend appropriate engineering, customer or business meetings Hands-on support of prototype fabrication, assembly, and test Liaison engineering support of manufacturing operations Work with manufacturing and cross functional teams to achieve project cost and manufacturing efficiency goals Responsible for completion of projects on time, within budget and following design specifications Maintain and develop technical knowledge by conferring with technical specialists and suppliers; attending educational workshops; and reviewing professional publications Communicate clearly (written and oral) with other company personnel and customers Contribute to team efforts by accomplishing results in a cooperative and supportive manner Ability to work independently under supervision of others while reporting progress and status Support, communicate, reinforce, and defend the mission, values and culture of the organization Qualifications Bachelors Degree in Mechanical Engineering or related technical field with 5-plus years experience Experience designing mechanical components and equipment, preferably HVAC&R (air conditioning, air handling and refrigeration) equipment, including sheet metal parts, welded structures and machined components Experience creating drawings (drafting) following ASME Y14.100 and associated documentation such as bill of materials Experience designing and drafting with 2D CAD and 3D solid modeling software Competency with MS Office software tools including Word, Excel and PowerPoint Comfortable and competent writing and creating technical documentation Desired Qualifications Experience modeling, designing, and drafting with PTC CREO including assembly and sheet metal functionality Experience with PDM/PLM software, especially Windchill Experience drafting with AutoCAD Mechanical 2D Experience designing defense products, especially for the US Navy * Experience with Finite Element Analysis and Computational Fluid Dynamics Belcan is a leading provider of qualified personnel to many of the world''s most respected enterprises. Job Title: Design / Mechanical Engineer Locations: High Ridge, MO Pay: $50/hr - $56.25/hr Zip Code: 63049 Start Date: ASAP Job Summary The Mechanical Design Engineer position is responsible for developing a variety of HVAC&R product designs for both commercial and defense markets including heat exchangers, air conditioning, refrigeration, and air handling systems.
Design / Mechanical Engineer BelcanDesign / Mechanical EngineerHigh Ridge, MO$50–$56.25 / hourJob Responsibilities * Design of mechanical equipment, especially heat exchangers, air conditioning, refrigeration and air handling systems using 2D and 3D modeling software, primarily PTC Creo and AutoCAD * Engineering of HVAC&R equipment for component sizing, selection, and performance prediction * Review customer specifications and requirements, and develop compliant designs to best support them * Specify and evaluate supplier components, subsystems and services * Develop manufacturing drawings, bills of material and associated supporting documentation for fabrication and delivery of products and prototypes * Support testing, qualification, documentation and analysis of prototypes, products, systems, or subsystems * Review customer specifications and requirements to support bids and proposals Job Responsibilities Part II * Provide budget, cost, and schedule input for status of project assignments * Attend appropriate engineering, customer or business meetings * Hands-on support of prototype fabrication, assembly, and test * Liaison engineering support of manufacturing operations * Work with manufacturing and cross functional teams to achieve project cost and manufacturing efficiency goals * Responsible for completion of projects on time, within budget and following design specifications * Maintain and develop technical knowledge by conferring with technical specialists and suppliers; attending educational workshops; and reviewing professional publications * Communicate clearly (written and oral) with other company personnel and customers * Contribute to team efforts by accomplishing results in a cooperative and supportive manner * Ability to work independently under supervision of others while reporting progress and status * Support, communicate, reinforce, and defend the mission, values and culture of the organization Qualifications * Bachelors Degree in Mechanical Engineering or related technical field with 5-plus years experience * Experience designing mechanical components and equipment, preferably HVAC&R (air conditioning, air handling and refrigeration) equipment, including sheet metal parts, welded structures and machined components * Experience creating drawings (drafting) following ASME Y14.100 and associated documentation such as bill of materials * Experience designing and drafting with 2D CAD and 3D solid modeling software * Competency with MS Office software tools including Word, Excel and PowerPoint * Comfortable and competent writing and creating technical documentation Desired Qualifications * Experience modeling, designing, and drafting with PTC CREO including assembly and sheet metal functionality * Experience with PDM/PLM software, especially Windchill * Experience drafting with AutoCAD Mechanical 2D * Experience designing defense products, especially for the US Navy * Experience with Finite Element Analysis and Computational Fluid Dynamics Belcan is a leading provider of qualified personnel to many of the world's most respected enterprises. Job Title: Design / Mechanical Engineer Locations: High Ridge, MO Pay: $50/hr - $56.25/hr Zip Code: 63049 Start Date: ASAP Job Summary The Mechanical Design Engineer position is responsible for developing a variety of HVAC&R product designs for both commercial and defense markets including heat exchangers, air conditioning, refrigeration, and air handling systems.
Battery Design Engineer Critical Fit RecruitingBattery Design EngineerSaint Louis, MissouriDesign electric detonators, stab detonators, initiators, and CAD/PAD devices, including material selection, component specifications, and assembly processes. Design and execute qualification and acceptance test programs including environmental, functional, and lot acceptance testing per military specifications.
Lead Design Engineer (Electrical) Eaton Corporation PlcLead Design Engineer (Electrical)Ellisville, MO$97,000–$143,000 / yearThe role will support and lead complex product development and sustains engineering activities, provides design authority for engineering changes executed through Engineering Requests (ERs) and Engineering Orders (EOs), and ensures alignment of technical decisions with Bussmann's growth, reliability, and quality objectives. What you'll do: This lead level engineering position serves as a technical lead and strategic contributor supporting fuse development for data center trends (DC4DC) and Eaton's fastest growing protection platforms, including High Speed Fuses and Medium Voltage (MV) Fuses.
Design System Integration Engineer StratAcuity Staffing Partners IncDesign System Integration EngineerBerkeley, MO$35–$59 / hourIn terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts.