Construction Lean Engineer I & II - Solar

Mortenson; Arizona; On-site; USD 78,000 - 110,000; Full time

Benefits offered by this job

Medical and prescription coverage

Dental plan

401k retirement plan with match

Paid time off and holidays

Life, AD&D, and disability insurance

No-cost mental health resources

Tuition reimbursement

Adoption Assistance

Gym Membership Discount Program

Job summary

Mortenson is seeking a Lean Engineer I or II to join our Solar Team, expanding kaizen-based continuous improvement across project sites. The role emphasizes lean tools, 5S, and flow construction to enhance safety and efficiency, with 75–100% travel to project sites and relocation as needed. Compensation varies by level and location.

Both levels welcome applicants with construction exposure and a growth mindset. This is a full-time position with a strong incentive plan and benefits.

Qualifications

• Bachelor's degree in Construction Management, Engineering, or equivalent.
• Internship or early career experience in construction or manufacturing.
• Strong knowledge of lean or continuous improvement principles.
• Driver's license and ability to travel 75–100%.

Responsibilities

• Lead kaizen workshops with project teams.
• Help project teams embrace lean tools (GEMBA walks, DMS, idea capture).
• Partner with project leadership to establish trust for lean approaches.
• Build relationships across organizational levels.
• Reinforce continuous improvement principles after workshops.
• Support forepersons in observing work and addressing abnormalities.
• Encourage crews to brainstorm and implement improvements.
• Apply 5S with project teams and trade partners.
• Participate in flow schedule development for relevant work phases.
• Promote one-piece flow and reduce batching.

Skills

Continuous improvement

Trainer & facilitator

Communication skills

Relationship building

Growth mindset

Proactive self-starter

Curiosity & optimism

Lean tools

Education

Bachelors in CM/Engineering

Tools

GEMBA walks

Flow schedule

5S

Job description

Mortenson is currently seeking a Lean Engineer I or II to join our Solar Team that will support project teams with applying Mortenson’s kaizen-based continuous improvement approach, as well as 5S and Flow Construction, to enhance work safety, streamline processes, and improve project outcomes.

Location:

Preference given to those located in the Southwest region (Arizona, California); also open to the following states/regions: Colorado, New Mexico, Texas, Florida and the Carolinas.

Travel:

75% to 100%; options include the ability to travel to project sites as required up to the posted requirements OR temporary relocation to a project site and working on a rotation schedule. Locations may vary based on the project. When your project is complete you will be assigned to another project. Mortenson hires for a career.

This position offers opportunities at both levels I and II, allowing candidates to apply based on their experience and qualifications. Compensation for this role is determined based on factors such as experience and location.

Responsibilities

• Lead kaizen workshops with the project teams
• Help the project teams embrace lean tools such as: GEMBA walks, Daily Management System (DMS), Idea capture system, etc.
• Partner with project leadership and craft workforce to establish trust for lean approaches
• Build relationships with diverse backgrounds and organizational levels
• Reinforce continuous improvement principles and tools post-workshops
• Support forepersons in observing work and addressing abnormalities
• Encourage crews to brainstorm and implement ongoing improvements
• Support the application of 5S practices with project team and trade partners
• Participate in flow schedule development for relevant work phases
• Apply consistent daily planning and work management with superintendents
• Promote continuous efforts towards one-piece flow and reduce batching practices

Qualifications

• Prior experience on construction job sites preferred
• Current driver’s license
• Solid understanding of continuous improvement principles
• Excellent reliability and follow-through
• Effective trainer and facilitator
• Ability to influence through relationship building
• Proactive self-starter with a growth mindset
• Strong sense of curiosity and optimism
• Effective communication and active listening skills

Lean Engineer I

• MINIMUM QUALIFICATIONS:
• Bachelor’s degree in Construction Management, Engineering, or related degree OR Equivalent combination of education and technical/field experience demonstrated over multiple years of work experience
• Internship experience in construction or manufacturing
• The base pay range for this role is $78,800 - $98,500

Lean Engineer II

• MINIMUM QUALIFICATIONS:
• Bachelor’s degree in Construction Management, Engineering, or related degree OR Equivalent combination of education and technical/field experience demonstrated over multiple years of work experience
• Minimum one year of construction or manufacturing experience
• The base pay range for this role is $81,800 - $110,400

(Actual range is higher for the following office locations: Denver, CO and Chicago, IL – 5%, Seattle, WA, and Portland, OR – 10%, Washington, D.C. – 12.5%).

Base pay is positioned within the range based on several factors including an individual’s knowledge, skills, and experience, with consideration given to internal equity. This position is eligible for Mortenson’s incentive plan.

(for Non-Craft & Non-Union Craft working 25+ hours / week)

A Few Benefits Offered Include

• Medical and prescription drug plans that includes no additional cost vision coverage
• Dental plan
• 401k retirement plan with a generous Mortenson match
• Paid time off, holidays, and other paid leaves
• Employer paid Life, AD&D, and disability insurance
• No-Cost mental health tool and concierge with extensive work-life resources
• Tuition reimbursement
• Adoption Assistance
• Gym Membership Discount Program

Please Make Note

• Visa sponsorship is not offered for this position.
• Our postings are typically open for a minimum of 5 days and an average of 44 days.

About Mortenson

As a top builder, developer, and EPC (Engineering, Procurement, and Construction), our expertise spans markets like sports, renewable energy, data centers, healthcare, and more. We are builders at heart, working to ensure the built environment has a lasting positive impact.

Let’s Redefine Possible

Equal Employment Opportunity

Your uniqueness brings new and creative perspectives to the team. Mortenson is committed to providing equal opportunities of employment (EOE) to all individuals, regardless of your race, religion, gender, national origin, age, veteran status, disability, marital status or any other legally protected category.

Other Items To Note

• Mortenson reserves the right to hire any individual without legal or financial obligation on unwanted solicitations. No agency emails, calls, or solicitations are accepted without a valid agreement.
• Must be currently legally authorized to work in the U.S. without sponsorship for employment visa status (e.g., H1B status, 0-1, TN, CPT, OPT, etc.). We are unable to sponsor or take over sponsorship of an employment Visa at this time.