P&id Jobs

Experienced controls engineer needed to design and deliver PLC/HMI/SCADA automation solutions and commission integrated control systems for industrial manufacturing clients in the Philadelphia region.

Experienced civil/structural engineer needed to lead infrastructure and structural design for commercial lithium-ion battery recycling and extraction facilities, reporting to the Director of Engineering.

A remote MEP-focused Facility Design Engineer is needed to lead facility layouts, MEP integration, and permitting for Daniels Health's medical waste treatment sites across North America.

Daniels Health is hiring a Manufacturing Engineer to lead equipment installation, utility integration, commissioning, and contractor coordination for medical waste facilities in a fully remote role with up to 50% travel.

Experienced QA/QC Process Mechanical professional needed to lead field inspections, welding and piping testing, and QA documentation for semiconductor and process utility installations.

Lead the Instrumentation & Controls engineering team to design, deliver, and operationalize I&C systems for SPARC and next-generation fusion power plants at Commonwealth Fusion Systems.

Commonwealth Fusion Systems is hiring a Director of Plant Design and Construction Engineering to lead design, construction, and delivery of SPARC and future fusion power plants.

Experienced CAD designer needed to independently produce constructible, high-fidelity 2D/3D designs and documentation for Lambda's high-density AI data centers in San Jose.

Experienced Civil/Structural Engineer (Sr/Staff, PE) to design robust concrete, steel, and site infrastructure for ABTC's battery materials facilities and support construction and operations.

Experienced Mechanical Engineer (HVAC-focused) needed to lead mechanical design, act as Engineer-of-Record, and coordinate multidisciplinary delivery for process-driven projects in St. Louis.

Design and implement PLC and SCADA control systems for ABTC’s lithium-ion battery recycling and extraction facilities to support scale-up from bench to pilot operations.

A driven Manufacturing Engineer is needed to translate lab-scale battery recycling and extraction concepts into reliable pilot and commercial manufacturing systems, focusing on equipment integration, commissioning, and continuous process improvement.

Lead cross-functional execution of TAS modular system product lines, driving production strategy, schedule adherence, cost control, and team development in a heavy manufacturing environment.

TAS Energy is hiring an Operations Project Manager I to manage production execution, scheduling, and cross-functional coordination for modular system manufacturing in Houston.

Arthur Grand Technologies is hiring a Mechanical Design Engineer to develop P&IDs, equipment specifications, and procurement documents for chilled water and piping systems on a long‑term onsite Sentinel Project in Ogden, UT.

CRB is hiring a Senior Refrigeration Design Engineer to lead ammonia/glycol refrigeration and mechanical utilities design for complex life sciences and food & beverage projects while serving as a technical and client-facing discipline lead.

Sargent & Lundy is looking for a Mechanical Designer 3 to produce 3D equipment layouts, piping isometrics, and pipe support designs for nuclear projects on a hybrid schedule in Peachtree Corners, GA.

Work with R&D, pilot operations, and project teams to build and validate process simulation models that drive engineering design and techno-economic decisions for mineral refineries.

Experienced mechanical/process design engineer needed to develop and qualify manufacturing systems for nuclear fuel element production at a DOE-regulated facility.

Westlake is hiring a Process Engineer in Longview, TX to support plant operations, capital projects, and process safety activities under close supervision.

CRB is hiring a seasoned Mechanical Engineer V to lead HVAC and mechanical utilities design and technical discipline oversight for complex life sciences and food & beverage projects in Conshohocken, PA.

Experienced Mechanical Engineer IV (PE) needed to lead HVAC and mechanical utilities design and discipline delivery for CRB’s life-sciences and food & beverage projects in Bridgewater, NJ.

CRB is hiring an Entry-Level Process Engineer to support process design and engineering deliverables for life-sciences and food & beverage manufacturing facilities.

Lead process piping design and engineering for life sciences and tech projects at a mature specialty contractor, overseeing design-build efforts from concept through commissioning.

CRB is hiring a Process Engineering Intern for Summer 2026 to assist with process design deliverables and site coordination across life sciences and food & beverage projects.

Experienced CAD Designer/Drafter needed to produce and revise 2D CAD drawings, isometrics, and documentation for an energy company in Carlsbad, NM on a 12+ month contract.

Long Wall Company is hiring a hands-on Test & Operations Engineer to lead hardware integration, ground support equipment work, and test/launch operations across multiple California facilities.

Mechanical Systems Design Engineer III to lead hydraulic and actuator system design, analysis, testing, and integration for Blue Origin's New Shepard reusable suborbital vehicle in Seattle.

Lead the manufacturing engineering team to design, commission, and continuously improve first‑of‑a‑kind battery recycling and extraction production systems at ABTC.

Blue Origin seeks a Mechanical Systems Design Engineer III to lead hydraulic and mechanical subsystem design, analysis, and testing for the New Shepard reusable suborbital vehicle.

Texas Institute for Electronics is hiring a Facilities Control Engineer I or II to design, program, and maintain PLC/SCADA control systems for critical fab utility systems in Austin.

Foth is hiring a Process Utilities Engineer to develop and execute industrial utility systems, support project delivery, and collaborate across disciplines.

Blue Origin is hiring a Senior Technical Designer (fixed-term) to produce and maintain piping and structural product definitions, drawings, and CAD assemblies for the New Glenn launch vehicle.

Serve as a senior fluid systems engineer at Electric Boat, designing and validating submarine fluid systems while managing technical requirements and project deliverables for the COLUMBIA Class program.

Stanley Consultants is hiring a Control Systems Student Intern in Muscatine, IA to assist engineering teams with control and instrumentation documentation and learn practical skills on real-world infrastructure projects.

A North American tissue manufacturer with multiple plants is hiring a Process Engineer to optimize recycled fiber and tissue mill processes, lead troubleshooting and continuous improvement efforts, and support safe, compliant production.

Relativity Space is hiring an early-career Launch Fluids Engineer to design and commission launch pad propellant and gas systems for Terran R at Cape Canaveral.

Design and own fluid and propulsion-related hardware and ground systems for a fast-growing spacecraft manufacturer based in Playa Vista.

Zeeco is hiring a Project Engineer in Tulsa to oversee vapor equipment projects from design confirmation through delivery, ensuring scope, schedule and budget are met.

ERG seeks a Mechanical Engineer to support and optimize manufacturing systems at a federal facility in Indian Head, MD, bringing hands-on manufacturing expertise and strong technical documentation skills.

Lydian seeks a hands-on Pilot Process Engineering Co-op to help design, automate, commission, and operate its syngas and Fischer–Tropsch pilot systems in Boston.

Leavitt United is looking for a customer-focused Personal Lines Assistant to support account managers, process policies and claims, and grow into a licensed P&C advisor.