Midstream Pipeline Designer

Atwell, LLC; Greenwood Village (CO); On-site; USD 90,000 - 130,000; Full time

Benefits offered by this job

Health benefits

401K match

Tuition assistance

Student loan repayment

Licensing fees paid

Wellness reimbursement

Employee referrals

Paid time off

Job summary

Atwell, LLC is seeking an experienced Piping Designer to support its Oil & Gas (Hydrocarbons) midstream team, focusing on design of compressor stations, pump stations, meters, terminals, and interconnects. You will develop 3D piping models, layouts, and isometrics, collaborating with multiple engineering disciplines to ensure constructible, code-compliant designs.

The role requires 5+ years in piping design for midstream facilities, with proficiency in CADWorx/AutoCAD and familiarity with Plant

Qualifications

• 5+ years of piping design experience, preferably within the oil and gas midstream sector.
• Direct experience designing piping systems for midstream facilities such as compressor stations, pump stations, meter stations, terminals, or pipeline interconnect facilities.
• Proficiency in CADWorx and AutoCAD for 3D piping modeling, equipment layouts, and construction drawing development.
• Experience with Plant 3D, Navisworks, Inventor, or similar design software is a plus.
• Strong understanding of piping components, valves, fittings, flanges, pipe supports, and equipment connections.
• Experience developing piping isometrics, general arrangements, piping plans, sections, and bills of materials.
• Ability to interpret P&IDs, process flow diagrams (PFDs), equipment specifications, and engineering design documents.
• Ability to coordinate design activities across multiple engineering disciplines and manage competing project deadlines.

Responsibilities

• Develop detailed 3D piping models and construction drawings for midstream oil and gas pipelines and facilities, primarily utilizing CADWorx and AutoCAD.
• Design piping arrangements and equipment layouts for compressor stations, pump stations, meter stations, pipeline interconnects, and other midstream facilities.
• Prepare piping plans, elevations, sections, isometric drawings, general arrangement drawings, and material takeoffs.
• Translate P&IDs and engineering specifications into accurate piping models and construction-ready deliverables.
• Coordinate piping designs around compressors, pumps, vessels, separators, filtration equipment, valves, and other mechanical equipment.
• Incorporate pipe supports, equipment clearances, accessibility, maintenance requirements, and constructability considerations into facility designs.
• Collaborate with process, mechanical, civil, structural, and electrical/instrumentation engineering teams to identify and resolve design conflicts.
• Support 3D model reviews, interdisciplinary coordination, and quality control efforts throughout the design process.
• Incorporate engineering redlines, field measurements, vendor drawings, and client comments into design packages.
• Prepare and update piping bills of materials, drawing packages, and associated project documentation.
• Assist with field verification, as-built drawings, and modifications to existing facilities when required.
• Work with project managers and design leads to meet project schedules, budgets, and technical requirements while maintaining Atwell’s quality standards.

Skills

Piping design

Midstream OG

CADWorx

AutoCAD

Plant 3D

Navisworks

Isometrics

P&IDs

Tools

Navisworks

Inventor

Plant 3D

AutoCAD

CADWorx

Job description

Atwell, LLC is seeking an experienced Piping Designer to support its Oil & Gas (Hydrocarbons) midstream team, focusing on design of compressor stations, pump stations, meters, terminals, and interconnects. You will develop 3D piping models, layouts, and isometrics, collaborating with multiple engineering disciplines to ensure constructible, code-compliant designs.

The role requires 5+ years in piping design for midstream facilities, with proficiency in CADWorx/AutoCAD and familiarity with Plant