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Mechanical Design Engineer

Actalent

Carol Stream, ILContract$33.65–38.46/hrSeen todaySeen in employer's feed today

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At a glance

Compensation
$33.65–38.46/hr
Location
Carol Stream, IL
Schedule
Contract
Work Authorization
Not specified

Olive lists jobs from US employers, including remote roles you can work from the United States.

Requirements

Credentials this posting asks for.

Bachelor's degree

Job overview

The Mechanical Design Engineer designs and develops custom water-treatment and chemical-dosing skids, ensuring ASME/ANSI compliance. The role creates system designs and drawings, performs engineering calculations, coordinates with application engineers, sales, vendors, and shop staff, and supports revisions, as-built documentation, and mechanical integration. SolidWorks 3D drafting experience is sought; SolidWorks Routing and water-treatment or fluids-industry experience are preferred.

Skills & qualifications

RequiredNice to have

Skills

SolidWorks 3D DraftingSolidWorks RoutingAutoCAD DraftingWater TreatmentFluids IndustryMechanical Technical PrintsIndustrial Technical DocumentsSelf-MotivationEngineering MathP&IDRoutingMechanical DesignMechanical EngineeringPiping DesignSystems DesignBill of MaterialsASME/ANSI ComplianceWeldingPressure-Drop CalculationsFlow-Meter Sizing

Qualifications

Bachelor's in Mechanical Engineering or Related

Benefits

Medical Insurance
Dental Insurance
Vision Insurance
401(k) Match
Paid Time Off

Full job description

Description

PURPOSE The purpose of the Mechanical Engineer position is to design, develop, and ensure the compliance of ASME/ANSI conditions are met within custom fabrications. This work primarily will be performed on water treatment/ chemical dosing skids. DUTIES AND RESPONSIBILITIES The following essential functions describe the nature of this position and represent the major criteria that will define the time/ work spent in this role: 1. (50%) SYSTEM DESIGN a. Design Skids / Systems in Solidworks based on sold jobs. b. Work with Application Engineers / Sales to develop an engineered solution for a sold system. c. Compare P&ID (typically AutoCAD) drawings to system quote to guarantee system accuracy. Revise and incorporate in drawing Submittal Package. 2. (25%) SYSTEM ENGINEERING a. Provide necessary NPSH calculations, Pressure Drops, Pump/ Flow Meter Sizing, or other engineering calculations to support drawings for system designs. b. Work with necessary OEM vendors c. Ensure ASME/ANSI design compliance d. Provide necessary Notes/ instructions to ensure fabricators build within ASME 31.1 & 31.3 compliance. e. Build Weld Maps/ Frame or Structural design layout. 3. (15%) REVISION & AS-BUILT DRAWINGS a. Complete revisions of drawings per customer markups b. Coordinate with Sales/ AEs for Scope Changes or engineering solutions c. Prepare detailed BOM (Bill of Material) for each system d. Work with Mechanical Shop Supervisor to complete as-built drawings per markups on tested equipment 4. (10%) MECHANICAL ENGINEERING SUPPORT a. Support Mechanical Shop Supervisor b. Mechanical Integration Design c. Field High-level mechanical support (for Service Team) d. Provide High-level support for AEs/Sales in developing their S&Es.

Skills

p&id, routing, Solidworks, Mechanical design, Mechanical engineering, piping design, systems design, skid, bom, water treatment, fluid industry, drafting, asme, welding, pressure drops, flow meter sizing, calculation

Top Skills Details

p&id,routing,Solidworks,Mechanical design,Mechanical engineering,piping design,systems design,skid,bom

Additional Skills & Qualifications

o EDUCATION: B.S. of Science Mechanical Based (ex. ME, MET) o EXPERIENCE/ KNOWLEDGE/ SKILLS/ ABILITIES: Solidworks 3D Drafting Experience Solidworks Routing Preferred AutoCAD Drafting Experience Water Treatment/ Fluids Industry preferred Mechanical Technical Print/ Industrial Technical Document proficient Self-Motivated Engineering Math Skills Should be able to perform basic engineering related math for solving designs or calculating system loading.

Experience Level

Entry Level

Job Type & Location

This is a Contract to Hire position based out of Carol Stream, IL.

Pay and Benefits

The pay range for this position is $33.65 - $38.46/hr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: Medical, dental & vision Critical Illness, Accident, and Hospital 401(k) Retirement Plan Pre-tax and Roth post-tax contributions available Life Insurance (Voluntary Life & AD&D for the employee and dependents) Short and long-term disability Health Spending Account (HSA) Transportation benefits Employee Assistance Program Time Off/Leave (PTO, Vacation or Sick Leave)

Job Type & Location

This is a Contract to Hire position based out of Carol Stream, IL.

Application Deadline

This position is anticipated to close on Nov 16, 2026.

Workplace Type

This is a fully onsite position in Carol Stream,IL.

About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email [email protected] for other accommodation options.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

How this job compares

Set against the 752 open Mechanical Design Engineer jobs on Olive Jobs, counted November 3, 2026.

Pay
  • This posting$33.65–38.46/hr
  • US median$40–54/hr77 hourly ranges

This range's midpoint, $36.06/hr, is 24% below the US median midpoint ($48/hr) — in the lowest quarter of Mechanical Design Engineer hourly ranges across the US.

Openings
Olive Jobs lists 28 open Mechanical Design Engineer jobs in Illinois and 752 across the US. 3% of them nationwide are listed as remote or flexible.
Hiring the most in Illinois
Experience
Mechanical Design Engineer postings that state a minimum ask for 5 years of experience at the median; the middle half ask for 3 to 6 years (633 postings).
Education
This posting asks for a bachelor's degree; 481 of the 752 open Mechanical Design Engineer jobs (64%) ask for a bachelor's degree or higher.

Counted across the open, public US postings on Olive Jobs on November 3, 2026. Pay medians are the middle values of the low ends and of the high ends of postings that list both ends of a range in the same cadence (a yearly salary or an hourly rate); a range's midpoint is halfway between its ends. Pay and experience figures resting on fewer than 20 postings are left out.

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