Senior Mechanical Engineer - Industrial & Water

Kiewit; Lenexa (KS); On-site; USD 125,000 - 170,000; Full time

Job summary

A leading engineering company seeks a Senior Mechanical Engineer to manage and design mechanical systems within its Industrial and Water Engineering division. This role requires 10 years of experience in mechanical or process engineering, with expertise in biogas, wastewater treatment, and industrial facilities. Teamwork and technical excellence are essential as the candidate will coordinate across disciplines to ensure project success. The position offers flexible work options with a competitive salary and benefits.

Benefits

Health insurance

Retirement plans

Paid time off

Qualifications

• Minimum 10 years of relevant engineering experience.
• Strong organizational, communication, and technical skills.
• Leadership experience in engineering teams is advantageous.

Responsibilities

• Design and oversee mechanical systems for industrial facilities.
• Complete design calculations and specify equipment.
• Coordinate with multidisciplinary teams and manage project budgets.

Skills

Leadership

Communication

Technical Skills

Organizational Skills

Education

Bachelor's degree in mechanical engineering

Engineer-In-Training (EIT) certification

Professional Engineer (P.E.) preferred

Tools

Microsoft Office

Hydraulic simulation software (AFT Fathom/AFT Arrow)

Job description

Senior Mechanical Engineer - Industrial & Water

1 day ago Be among the first 25 applicants

Requisition ID: 176811

Job Level: Senior Level

Home District/Group: Kiewit Industrial & Water Engineering

Department: Design Engineering

Market: Industrial

Employment Type: Full Time

Position Overview

Kiewit Industrial and Water Engineering (KIWE) is seeking a Senior-Level Mechanical Engineer. This role is located in Lenexa, KS, with flexible work options. The ideal candidate will have at least 10 years of experience in mechanical or process engineering, with expertise in areas such as biogas, water and wastewater treatment, pump stations, pipeline conveyance, groundwater remediation, stormwater recycling, process piping, industrial boilers, or similar industrial facilities. Familiarity with current design tools, software, and documentation standards is required. The candidate should be adaptable, growth-oriented, and capable of contributing to project success through technical excellence and teamwork.

District Overview

Kiewit Engineering Group, Inc is a comprehensive consulting and engineering firm with over 3,000 professionals across multiple disciplines, serving markets including transportation, power, water/wastewater, mining, and more. With 140 years of experience, we emphasize constructability and safety in project delivery.

Our Industrial and Water Engineering Group specializes in EPC and design-build projects in sectors like manufacturing, industrial buildings, pulp and paper, mineral processing, renewable natural gas, and utilities.

Location

This position is based in Lenexa, KS or Lone Tree, CO, with up to 25% travel expected. Flexible work arrangements are available.

Responsibilities

• Design and oversee mechanical systems for various industrial facilities, including biogas, water treatment, pump stations, and pipelines. Prepare calculations, select materials, and ensure compliance with codes.
• Complete design calculations and specify equipment such as conveyors, tanks, pumps, heat exchangers, and boilers.
• Coordinate with multidisciplinary teams and manage third-party engineering efforts.
• Review contracts and RFPs, incorporating requirements into the design.
• Manage project budgets and schedules, overseeing internal and external design partners.
• Conduct bid analyses for equipment and generate design deliverables like PFDs, P&IDs, and datasheets.
• Support construction activities, including site visits and issue resolution.
• Develop project schedules, work plans, and staffing strategies.
• Perform early-stage design work such as conceptual studies and process flow diagrams.
• Mentor and advise team members on standards and best practices.

Qualifications

• Bachelor’s degree in mechanical engineering from an ABET-accredited program.
• Engineer-In-Training (EIT) certification required; P.E. preferred.
• At least 10 years of relevant engineering experience.
• Leadership experience in engineering teams is advantageous.
• Strong organizational, communication, and technical skills.
• Proficiency in Microsoft Office; experience with hydraulic simulation software (AFT Fathom/AFT Arrow) is preferred.

Other requirements include reliable attendance, effective communication, safety consciousness, and flexibility to work overtime or at various locations as needed.

Base salary ranges from $125,000 to $170,000 annually, depending on experience and location. The posting is active from 06/24/2025 to 08/19/2025. We offer comprehensive benefits, including health insurance, retirement plans, and paid time off.

We are an Equal Opportunity Employer, supporting diversity and inclusion in the workplace.

Additional Details

• Seniority level: Mid-Senior level
• Employment type: Full-time
• Job function: Engineering and IT
• Industries: Construction and Civil Engineering