Sr Mechanical Engineer
Design Hire
We’re looking for a Sr. Mechanical Process Engineer to support complex process system design and optimization within advanced manufacturing environments. This role focuses on developing robust chemical and mechanical process solutions, modeling piping and hydronic systems, and supporting large-scale facility infrastructure projects. You’ll work closely with engineering, construction, and operations teams to deliver high-performance systems that support high-tech manufacturing applications. Key Responsibilities Lead the design, analysis, and optimization of chemical process systems, hydronic loops, and specialty process piping for large industrial facilities. Develop and maintain P&IDs, process flow diagrams, equipment specifications, and system-level documentation. Support layout development in Revit, coordinating with structural, mechanical, electrical, and architectural disciplines. Provide technical guidance during installation, commissioning, troubleshooting, and process validation activities. Qualifications Bachelor’s degree in Mechanical Engineering, Chemical Engineering, or related discipline (BSME/BSCE preferred). 7+ years of experience in process engineering, piping system design, or hydronic system development. Strong background in chemical process principles, fluid dynamics, and mechanical systems. Proficiency with PIPEFLO, AutoPIPE, and load/energy modeling platforms such as Trane Trace. Skilled in P&ID development, process documentation, and engineering calculations. Revit experience required for integrated facility design. High-tech manufacturing experience strongly preferred—data center or semiconductor facility experience is a major plus. Strong understanding of tooling, process equipment, and system integration best practices. Equal Opportunity Statement Design Hire is proud to be an Equal Employment Opportunity / Aff… (legal EEO statement continues) Employment Eligibility If hired, a Form I-9 Employment Eligibility Verification must be completed at the start of employment. Temporary work authorization or the need for sponsorship may disqualify you from employment. #J-18808-Ljbffr
- ...Job Description We're seeking a Senior Mechanical Engineer to support the design, layout, and upgrade of mechanical systems within advanced technology manufacturing and plant environments. This role will focus on HVAC systems, piping, hydronic systems, mechanical...SeniorTemporary workLocal area
- ...Job Description Job Description Description: A Bachelor of Science degree in Mechanical Engineering and minimum 10-15 years of work experience as a licensed engineer. Individual shall be Engineer of Record in several states. Responsibilities/Skills: Individuals...SeniorContract workFor contractorsWork experience placementWork at officeLocal area
- ...Job Description Job Description Senior Mechanical Design Engineer Job Summary The Senior Mechanical Design Engineer is responsible for leading the design, development, validation, and continuous improvement of mechanical products, systems, and manufacturing...Senior
- ...Job Description Job Description Senior Project Engineer – Mechanical / Mining EPCM Location: Phoenix, AZ (with Site Presence in Tucson, AZ) Role Type: Direct Hire | Technical Leadership The Opportunity Are you a Mechanical Engineer who excels at turning complex...SeniorImmediate start
$150k - $185k
...Overview This is a job description for a Senior Process Mechanical Engineer specializing in wastewater treatment and advanced water reclamation systems . This role is responsible for leading the development of process designs from concept through detailed engineering,...SeniorWork at office- ...Senior Mechanical Engineer Blackstone Talent Group, an award‑winning technology consulting and talent agency, is seeking a Senior Mechanical Engineer to join our client’s team. Responsibilities Expert in project planning, coordination, and execution. Independently complete...SeniorFor contractors
- ...As a Senior Mechanical Engineer at Ware Malcomb, you will play a pivotal role in delivering comprehensive building engineering solutions to diverse clients. You will lead, coordinate, and provide functional leadership for the planning, organization, control, integration...SeniorFull timeFor contractorsWork at office
- ...Opportunity We are seeking a highly skilled Senior Mechanical Engineer to lead HVAC system design—including airside, hydronic, and steam systems—across a diverse portfolio of multidisciplinary (A&E) projects. This role will support major market sectors such as Mission...SeniorFor contractorsWork at officeLocal areaNight shift
- ...efficient, sustainable, and cost-effective. Through innovative HVAC engineering, electrical upgrades, building automation systems,... ...the Position Our client is seeking an experienced Senior Mechanical Engineer to lead the design and engineering of complex HVAC...SeniorFor contractors
- ...Discover your exciting role Exentec is seeking an experienced Senior Mechanical Engineer to design factory‑automation equipment across a wide range of industries, including semiconductor, medical, automotive, and aerospace. In this role, you will take designs from concept...SeniorLocal areaVisa sponsorshipWork visa
$130k - $160k
...We have an immediate need for a Senior Mechanical Engineer in Phoenix, AZ. This is an onsite role and required to report to our office in the Northern Phoenix area. Base salary range of ($130,000–$160,000), relevant to experience and education. Benefits: Includes comprehensive...SeniorFor contractorsWork at officeLocal areaImmediate start- ...Senior Mechanical Engineer The Senior Mechanical Engineer will lead the mechanical design of projects, provide technical expertise, and ensure the successful delivery of engineering solutions for mission-critical facilities, including data centers, advanced manufacturing...SeniorFor contractorsLocal areaFlexible hours
$110k - $120k
...Senior Mechanical Engineer Opportunity Our client Zona Technical Engineering (Zona) continues to grow throughout Arizona and is ready to expand the team by opening a Phoenix office. In support of that expansion, they're seeking a Senior Mechanical Engineer who's excited...SeniorHourly pay- ...Job Description Job Description We have a position open for a Senior Mechanical Design Engineer with a growing Power Distribution company in Phoenix, Arizona. In this role, you will provide guidance and mentorship to a team of engineers designing Medium Voltage distribution...Senior
- ...vibrant culture to get an inside look into life at Ware Malcomb and the programs we offer. -at-ware-malcomb/ As a Senior Mechanical Engineer at Ware Malcomb, you will play a pivotal role in delivering comprehensive building engineering solutions to diverse clients....SeniorFull timeFor contractorsWork at office
- ...organization with advancement opportunities! Diverse, Collaborative, & Fun Work Environment! About the Role: As a Senior Mechanical Design Engineer with Maverick Power you will be working with our engineering and manufacturing teams to design and produce power...Senior
- ...turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across... ...and construction. The Role We Want You For The Senior Mechanical Engineer will lead the mechanical design of projects, provide...SeniorFor contractorsCasual workLocal areaFlexible hours
$110k - $140k
A leading engineering and architectural firm in Phoenix, AZ seeks a Senior Refrigeration Design Engineer. This on-site role requires at least 5 years of commercial refrigeration design experience, focusing on load calculations and CO2 systems. Ideal candidates will possess...Senior- ...designed, purpose-built enclosures and skids for our customers and perform mechanical and electrical integration in-house, delivering a true turn-key product to our customers. Our scope spans Engineering, prototype builds, through full production, requiring teams that can...SeniorContract workWork at officeLocal area
- ...designed, purpose-built enclosures and skids for our customers and perform mechanical and electrical integration in-house, delivering a true turn-key product to our customers. Our scope spans Engineering, prototype builds, through full production, requiring teams that can...SeniorContract workLocal areaFlexible hours
- ...Job Description To maintain confidentiality and prevent direct search matches, I have rephrased the title to Senior Mechanical Systems Engineer (HVAC & Environmental Controls) and generalized the industry-specific references to High-Tech Production Facilities . This...SeniorPermanent employmentWork at office
- ...designed, purpose-built enclosures and skids for our customers and perform mechanical and electrical integration in-house, delivering a true turn-key product to our customers. Our scope spans Engineering, prototype builds, through full production, requiring teams that can...SeniorContract workLocal area
- A leading materials science innovator in Arizona is seeking an Equipment & Facilities Engineering Manager to lead engineering and maintenance teams within a solar module manufacturing facility. The successful candidate will oversee equipment performance, manage budgets,...Senior
- ...experience, a Bachelor's degree in a technical field, and proficiency with MSIX and Intune. Responsibilities include mentoring junior engineers, managing application catalogs, and ensuring compliance with security policies. #J-18808-Ljbffr ASM Research, An Accenture...Senior
- A leading semiconductor company seeks a Packaging and Test Account Technical Solutions Engineer in Phoenix, AZ. The successful candidate will manage customer relationships, provide technical solutions for semiconductor packaging, and collaborate across teams. Candidates...Senior
- ...Description Job Description Job Title: Sr. Project Manager Location: US-AZ-Phoenix Overview: A premier, employee-owned Mechanical, Electrical, and Plumbing (MEP) company... ...degree in Construction Sciences, Mechanical Engineering, or a related engineering field is a...SeniorContract workWork at office
- ...Job Description Job Description Sr. Project Manager – Mechanical Contractor We are seeking a Mechanical Project Manager to lead mechanical... ...subcontractors and field teams Bachelor’s degree in Engineering, Construction Management, or related field (or...SeniorFor contractorsFor subcontractor
- ...planning, execution, and financial performance of large-scale mechanical construction projects. This role oversees projects from preconstruction... ...project delivery. Mentor Project Managers, Project Engineers, and field leadership. Facilitate project meetings and...SeniorContract workFor contractorsFor subcontractor
$150k - $191k
...service design firm specializing in innovative and cost-effective engineering solutions for data centers, cloud providers, and large-scale... ...Description: Meade is seeking an accomplished Principal Mechanical Engineer to serve as a technical leader and Engineer of...For contractorsLocal area- ...turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across... ...development, design, and construction. The Role We Want You For The Mechanical Engineer will support the design of mechanical systems for...For contractorsCasual workLocal areaFlexible hours
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