Mechanical Engineer, Level I/II

Halker

Mechanical Engineer at Halker Consulting managing engineering tasks for oil and gas projects. Collaborating with teams on project execution, codes, standards, and ensuring quality in engineering designs.

Posted 7/11/2026full-timeCentennial • Colorado • 🇺🇸 United StatesMid-LevelSeniorWebsite

About the role

Key responsibilities & impact

Responsible for working with and giving direction to fellow mechanical engineering team members for project execution support.
Perform mechanical engineering tasks and calculations for oil and gas projects inclusive of: Perform pipe sizing and pressure loss calculations
Create piping specifications and CAD files in CADWorx P&IDs creation and review
Engineering evaluations
Review & preparation of line lists & equipment lists
Perform basic CADD drafting
Review of bill of materials BOM
Duties also include preparing of equipment data sheets, equipment specifications, equipment design and development, updating and maintaining construction documents, preparing and reviewing MRQs / RFQs.
Interpret and review Models, piping plans, piping sections and piping isometrics
Identify, interpret and apply relevant codes and standards to engineering designs
Ability to interact with all levels of staff including senior management, clients, and other disciplines.
Ability to travel to support field work activities periodically (including site commissioning).
Ability to analyze, define, and solve problems.
Ability to prioritize workflow, multitask, meet deadlines, and remain flexible.

Requirements

What you’ll need

Bachelors’ Degree in Mechanical Engineering
Experience with some of the duties and task listed in the essential duties section
Experience with common O&G facilities including: compressor stations, liquid and gas storage, tank batteries, plant and metering facilities.
0-5+ years of experience in oil and gas or closely related industry
PE / EIT preferred

Benefits

Comp & perks

Medical, Dental, Vision, and other Health Benefits
401K Program with Company Match

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

Mechanical EngineeringPressure Loss CalculationsPiping SpecificationsCADD DraftingEngineering EvaluationsBill Of Materials ReviewEquipment Data Sheets PreparationModel InterpretationPiping Isometrics ReviewCodes And Standards Application

Soft Skills

Problem SolvingMultitaskingDeadline ManagementFlexibilityInterpersonal Communication

Certifications

PE CertificationEIT Certification