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BBA Consultants

Senior Mechanical Engineer

tucson, AZ

Check who can apply and the requirements below before continuing.

About this opportunity

BBA Consultants lists this Senior Mechanical Engineer opportunity in tucson, Arizona. Review the employer’s description below for duties, qualifications and application requirements.

Job description

Your future role on our team

As a Mechanical and Piping Engineer, you’ll take part in engineering proposals and projects in the mining and metals industry across the United States and Canada. You’ll also be responsible for ensuring the quality of professional services delivered while maintaining strong relationships with clients and internal teams.

Type of position: Regular

Your future role on our team

As a Mechanical and Piping Engineer, you’ll take part in engineering proposals and projects in the mining and metals industry across the United States and Canada. You’ll also be responsible for ensuring the quality of professional services delivered while maintaining strong relationships with clients and internal teams.

You’ll play a key role throughout all phases of engineering projects, helping deliver high-quality technical solutions. You’ll also visit client sites occasionally, support business development efforts and mentor junior engineers to support team growth.

With us, you’ll get the opportunity to...

Participate in engineering studies, design and project delivery

Prepare technical documents such as reports, specifications and deliverables

Leading technical deliverables, mentoring and reviewing engineering work

Coordinate with multidisciplinary teams to ensure integrated solutions

Help prepare proposals and engineering service estimates

Support client relationships by understanding needs and proposing solutions

Provide technical guidance and mentorship to junior engineers

Participate in site visits, inspections and commissioning activities, as required

Design mechanical systems (equipment, piping, pumping systems, material handling)

Develop layouts, perform sizing calculations and validate equipment selection

Do your qualities and values match our corporate culture?

Strong commitment to health and safety

Inspirational leadership

Rigorous and ethical

Ability to share and pass on knowledge

Interest in solving the most complex challenges

Summary Of Certifications And Job Requirements

Bachelor’s degree in mechanical engineering

Licensed Professional Engineer (PE) in the United States, or eligible

PE license in either Arizona or Nevada is mandatory

15+ years of relevant experience in mining, energy or heavy industry

Experience in a multidisciplinary consulting engineering environment

Ability to interpret process and engineering documentation (PFDs, P&IDs, drawings)

Field experience (construction, commissioning, site support)

Strong communication skills and ability to build relationships with clients and teams

Valid driver’s license and available for occasional travel

Experience with equipment design and selection, piping systems and material handling

Experience with layout development and mechanical calculations

Experience with bulk material handling systems, pumping systems, piping networks, crushers and process equipment

Experience developing PFD/P&ID-based layouts, equipment arrangement and 3D modelling validation

Experience with hydraulic sizing, pump selection, stress considerations and material selection

Knowledge of ASME, ANSI, API and other relevant industry and piping standards

Experience with P&IDs, isometrics, general arrangement, equipment lists and line list standards

Asset: advanced engineering degree (M.Sc. or equivalent)

Asset: experience in engineering estimates and proposal preparation

Asset: project management and project control skills

Asset: experience with relevant software and design tools (discipline-specific)

Asset: Knowledge of AutoCAD, SolidWorks, SmartPlant and AFT Fathom software

An Overview Of BBA’s Total Rewards

Annual premium program for regular employees

Group insurance plan from the first day of employment

401(k) retirement plan

Annual paid time off (PTO)

Statutory holidays

Premium for employee referrals

At BBA, You Get Many Benefits

A collaborative team that shares its ideas and knowledge

Custom training and development plans

A flexible schedule that combines office presence and working from home

On site and at the office: Health, safety and the environment are in our DNA

About BBA

BBA is one of Canada’s leading private consulting engineering firms, with over 45 years of experience serving the energy and natural resources industry.

Our people are the foundation of our success. Their passion and excellence have earned us recognition as one of Canada’s Best Employers and Best Managed Companies , and we’re committed to fostering a workplace where everyone feels empowered to grow, lead and be themselves.

Our teams bring together engineering, environmental and commissioning expertise to deliver practical, innovative and sustainable solutions—from strategy to execution. With 20 offices across Canada, the U.S. and Latin America, we combine local presence with international reach, offering clients close collaboration and field-ready support.

Learn more about our culture and projects on LinkedIn or connect with our talent team.

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Worksite address

tucson, AZ, 85718, US

Who can apply

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