mechanical test engineer

SYSTRA

<div>:
<div>
SYSTRA is one of the world's leading engineering and consultancy groups specialising in public transport and sustainable mobility. With over 11,000 employees, SYSTRA's mission is to design safe and sustainable transport solutions to bring people together, develop social inclusion and facilitate access to employment, education and leisure throughout the world.</div><div>
For 65 years, the Group has been working alongside cities and regions to contribute to their development by creating, improving and modernising their infrastructure and transport systems, throughout the life cycle of their projects. SYSTRA is involved from the earliest stages of design through to the testing, deployment and maintenance phases. The company provides all its services in over 80 countries worldwide and generates 74% of its turnover internationally. With its new services, SYSTRA supports its clients and partners in their digital, ecological and energy transition, in order to invent the mobility of tomorrow.</div>
Context:
<div>
The Testing &amp; Commissioning Engineer will be responsible for planning, managing, coordinating, and performing all activities related to the testing and commissioning of systems and equipment for large-scale PMC (Project Management Consultancy) infrastructure projects, particularly in the railway sector. The candidate will ensure that all systems function safely and according to project requirements prior to handover.</div>
Missions/Main Duties:
<ul><li>Develop, review, and update testing and commissioning plans, procedures, and schedules to match project timelines.</li><li>
Collaborate with design, construction, and systems teams to identify commissioning requirements and interfaces.</li><li>
Lead and execute on-site testing and commissioning for various systems (electrical, mechanical, signaling, telecom, etc.).</li><li>
Ensure all installations and systems meet contract specifications, safety standards, and regulatory codes.</li><li>
Lead technical workshops, readiness reviews, and T&amp;C governance meetings to ensure alignment across all stakeholders.</li><li>
Manage the Design and Build contractor&rsquo;s Factory Acceptance Testing, System Integration Testing, and Site Acceptance Testing for complex railway systems, ensuring full technical compliance, seamless system integration, and a smooth handover to operations.</li><li>
Supervise and validate the testing and commissioning performed by vendors and contractors.</li><li>
Coordinate with all project stakeholders to resolve issues and ensure smooth project handover.</li><li>
Conduct meetings to track progress, address challenges, and review commissioning documentation.</li><li>
Review and approve inspection test plans, method statements, and testing procedures.</li><li>
Oversee final system integration, performance testing, and acceptance activities.</li><li>
Prepare and submit final commissioning documents and as-built records.</li><li>
Support training and transition for the client&rsquo;s operations team.</li></ul>
Profile/Skills:
<ul><li>Bachelor&rsquo;s Degree in Electrical Engineering, Mechanical Engineering, or a related field.</li><li>
Minimum 10 years of relevant experience in Testing &amp; Commissioning roles, preferably within railway or large infrastructure PMC projects.</li><li>
Proven experience leading testing and commissioning for multi-disciplinary systems.</li><li>
Sound knowledge of applicable international standards and safety regulations</li><li>
Strong understanding of project management methodologies and PMC practices.</li></ul> 
<div></div>
:
<div>
Systra is an equal opportunities company; this position is open to all applicants.</div></div>

Testing and Commissioning Engineer

<div>Title:
NSA Bahrain: Mechanical Engineer
Belong, Connect, Grow, with KBR! - At KBR, we are passionate about our people and our Zero Harm culture. These inform all that we do and are at the heart of our commitment to, and ongoing journey toward being a People First company. That commitment is central to our team of team&rsquo;s philosophy and fosters an environment where everyone can Belong, Connect and Grow. We Deliver &ndash; Together.
Program Summary
KBR's Exploration &amp; Logistics division delivers full life cycle professional and technical solutions that improve operational readiness and drive innovation. Our solutions help ensure mission success on land, air, sea, space and cyberspace for the Department of Defense, intelligence community, NASA, and other federal agencies. KBR&rsquo;s areas of expertise include engineering, logistics, operations, science, program management, mission IT and cybersecurity.
KBR provides Contingency Base Operations, Stabilization, and Infrastructure support services under Naval Support Activity (NSA) Bahrain, UAE, Oman, and related task orders.
Job Summary
KBR is seeking a Mechanical Engineer to support the design, development, inspection, and maintenance of mechanical systems, equipment, and components to meet operational requirements. The role will ensure designs are efficient, cost-effective, reliable, and compliant with applicable industry codes, standards, and company policies. The Engineer supports project execution through all phases, including design, procurement, fabrication, installation, testing, and commissioning and will drive continuous improvement initiatives to enhance system performance, reliability, and maintainability.
**This will be an onsite position with fulltime deployment to NSA Bahrain in Manama, Bahrain.
Roles and Responsibilities
<ul><li>Support installation, testing, and commissioning activities.</li><li>
Prepare and review engineering designs, technical drawings, specifications, and calculations for mechanical systems such as piping, HVAC, rotating equipment, and structural components.</li><li>
Perform engineering analysis, including stress, thermal, and fluid flow calculations to validate design integrity and performance.</li><li>
Review vendor documents and technical submittals to ensure alignment with project requirements and quality standards.</li><li>
Conduct troubleshooting, root cause analysis, and performance evaluation of mechanical systems to identify issues and recommend corrective actions.</li><li>
Collaborate with multidisciplinary teams, including electrical, civil, instrumentation, and operations to ensure successful integration and execution of projects.</li><li>
Ensure compliance with safety, environmental, and regulatory requirements throughout all engineering activities.</li></ul>
Basic Qualifications
<ul><li>Must be a US citizen.</li><li>
Bachelor&rsquo;s degree in Mechanical Engineering or a related field.</li><li>
Relevant experience in mechanical design, engineering, or project support.</li><li>
Knowledge of engineering standards (e.g., ASME, API, ISO).</li><li>
Proficiency with engineering tools (e.g., CAD, simulation software).</li><li>
Strong analytical, problem-solving, and communication skills.</li></ul>
KBR Benefits
KBR offers a selection of competitive lifestyle benefits which could include 401K plan with company match, medical, dental, vision, life insurance, AD&amp;D, flexible spending account, disability, paid time off, or flexible work schedule. We support career advancement through professional training and development.</div>

NSA Bahrain: Mechanical Engineer

<div>
 
 Job Description
 
 
 
 
 Job Summary.
 
 
 
 Responsible for ensuring the technical integrity and quality of assigned Mechanical Engineering activities in compliance with applicable standards, regulations, specifications, and company procedures. Independently manages the professional execution of assigned work while supporting efficient project delivery in line with project schedules. Delivers quality and cost-effective engineering solutions in accordance with company directives, legal requirements, and industry standards. Also contributes to NOV team strategies and business objectives, with annual performance targets managed through standard business processes and performance tools.
 
 
 
 Responsibilities
 
 
 
 <ul>
 <li>
 Ensure technical integrity and quality of assigned Mechanical Engineering activities.
 </li>
 <li>
 Execute engineering tasks in compliance with company procedures, standards, and regulations.
 </li>
 <li>
 Independently manage and deliver assigned engineering work and project activities.
 </li>
 <li>
 Pursue continuous professional development within the discipline and area of expertise.
 </li>
 <li>
 Report deviations and recommend improvements to the Quality Management System (QMS).
 </li>
 <li>
 Contribute to continuous improvement initiatives and lessons learned (LL) activities.
 </li>
 <li>
 Support project management with general technical assignments and engineering coordination.
 </li>
 <li>
 Review engineering designs, drawings, 3D models, and technical documentation.
 </li>
 <li>
 Prepare mechanical datasheets, material requisitions, and technical bid evaluations.
 </li>
 <li>
 Perform feasibility studies, engineering analysis, calculations, and detailed engineering activities.
 </li>
 <li>
 Provide input sketches and technical guidance to drafting and 3D modeling teams.
 </li>
 <li>
 Develop engineering specifications, reports, and related technical documentation.
 </li>
 <li>
 Coordinate and interface with subcontractors, suppliers, and vendors.
 </li>
 <li>
 Support procurement activities, technical clarifications, reporting, and documentation control.
 </li>
 <li>
 Manage budgets, resource planning, deployment, and utilization for assigned activities.
 </li>
 <li>
 Train, mentor, and support less experienced engineering personnel.
 </li>
 <li>
 Report project progress and technical challenges to Lead Engineers, Engineering Managers, and Project Managers.
 </li>
 <li>
 Ensure compliance with HSEQ requirements and report non-conformities when identified.
 </li>
 <li>
 Follow safe working methods and contribute to minimizing workplace, environmental, and quality risks.
 </li>
 <li>
 Work collaboratively with peers and stakeholders to achieve shared business objectives and project deadlines.
 
 
 </li>
 </ul>
 
 KNOWLEDGE/EXPERTISE
 
 
 
 <ul>
 <li>
 Communication, people management, analytical and coordination skills.
 </li>
 <li>
 Engineer shall have good interface knowledge with other disciplines especially Process, Piping, Electrical &amp; Instrumentation etc. and knowledge of all discipline documents and drawings is required.
 </li>
 <li>
 Good Knowledge of International Mechanical Codes and Standards like ASME SEC.VIII DIV.1 / DIV.2, TEMA, PD5500, API:650, API:660, API:661, ASME, API etc. applicable to Rotary Equipment.
 </li>
 <li>
 Review designs &amp; plans, layouts, working drawings and managing resources to ensure execution of projects within time and budgeted parameters.
 </li>
 <li>
 Monitor closely the fast-track projects and meet the project deadline on time.
 </li>
 <li>
 Deftness in swiftly ramping projects in coordination with clients, consultants &amp; contractors.
 </li>
 <li>
 Allocating tasks to Team Lead &amp; Technical Expert on abroad site for technical support if required.
 </li>
 <li>
 Evaluating Equipment design progress &amp; development
 </li>
 <li>
 Exposure in Equipment design calculation and FEA
 </li>
 <li>
 Proven technical experience in Static Equipment Engineering with extensive skills using essential pressure vessel design softwares such as Pv-Elite, Compress, TANK, etc
 </li>
 <li>
 Exposure in Layout development and Skid based designs
 </li>
 <li>
 Equipment handled should cover material of construction of CS, LTCS, SS, CS+Clad, LAS, HAS, NACE MR0175, HIC and etc. for applications with temperature ranging from hot service to cryogenic with special services like Hydrogen, Lethal, WetSour, Cyclic, Sea Water and etc.
 </li>
 <li>
 Standardization of Design Procedures and review Check list and Design Guidelines
 
 
 </li>
 </ul>
 
 Experience/Education/Skill-set Required
 
 
 
 <ul>
 <li>
 Min 8 - 10 years relevant experience in Mechanical Engineering from Oil and Gas industry (Upstream &amp; Downstream).
 </li>
 <li>
 Bachelor&rsquo;s Degree /Post graduate degree in Mechanical Engineering or equivalent degree from recognized university.
 </li>
 <li>
 Proven technical experience in Static Equipment Engineering with extensive skills using essential pressure vessel design softwares such as Pv-Elite, Compress, TANK, etc and FEA, with material of construction of CS, LTCS, SS, CS+Clad, LAS, HAS, NACE MR0175, HIC and etc. for applications with temperature ranging from hot service to cryogenic with special services like Hydrogen, Lethal, Wetsour, Cyclic, Sea Water and etc.
 </li>
 <li>
 Review of project design basis and specifications, Evaluation of vendor offers, Raising TQs, Preparation of Technical Bid Evaluation and Post order vendor documents review.
 </li>
 <li>
 Participate in the supplier tender process including development of scope, input to the tender evaluation and clarification activities.
 </li>
 <li>
 Preparation of Deliverable list &amp; Schedule, Man-hour estimate, Resource requirement and Progress report if required.
 </li>
 <li>
 Participating in Design Review and Progress Review meetings. Evaluation / Review / Checking of Design Documents / Drawings
 </li>
 <li>
 Shall have good communication, people management, analytical and coordination skills. Good interface knowledge with other disciplines especially Process, Piping, Electrical &amp; Instrumentation etc. and knowledge of all discipline documents and drawings is required.
 </li>
 <li>
 Good Knowledge of International Mechanical Codes and Standards like ASME SEC.VIII DIV.1 / DIV.2, TEMA, PD5500, API:650, API:660, API:661, ASME, API etc. applicable to Rotary Equipment.
 </li>
 <li>
 Monitor closely the fast-track projects and meet the project deadline on time. Deftness in swiftly ramping projects in coordination with clients, consultants &amp; contractors.
 </li>
 <li>
 Exposure in Layout development and Skid based design
 
 
 </li>
 </ul>
 
 About Us
 
 
 
 Every day, the oil and gas industry&rsquo;s best minds put more than 150 years of experience to work to help our customers achieve lasting success.
 
 
 
 We Power the Industry that Powers the World
 
 
 
 Throughout every region in the world and across every area of drilling and production, our family of companies has provided the technical expertise, advanced equipment, and operational support necessary for success&mdash;now and in the future.
 
 
 
 Global Family
 
 
 
 We are a global family of thousands of individuals, working as one team to create a lasting impact for ourselves, our customers, and the communities where we live and work.
 
 
 
 Purposeful Innovation
 
 
 
 Through purposeful business innovation, product creation, and service delivery, we are driven to power the industry that powers the world better.
 
 
 
 Service Above All
 
 
 
 This drives us to anticipate our customers&rsquo; needs and work with them to deliver the finest products and services on time and on budget.
</div>

Mechanical Engineer - Static

Rocket Lab USA

<div><div>ABOUT ROCKET LAB

Rocket Lab is an end-to-end space company delivering responsive launch services, complete spacecraft design and manufacturing, payloads, satellite components, and more &ndash; all with the goal of opening access to space. The rockets and satellites we build and launch enable some of the most ambitious and vital space missions globally, supporting scientific exploration, Earth observation and missions to combat climate change, national security, and exciting new technology demonstrations.
Our Electron rocket has become the second most frequently launched U.S. rocket annually and has delivered more than 230 satellites to orbit, all while we work to develop Neutron, our upcoming medium-lift, reusable launch vehicle for larger constellation deployment. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope.
</div>
SPACE SYSTEMS

 At Rocket Lab, we're not just launching rockets &mdash; we're building the future of space. Our Space Systems team builds everything from complete spacecraft, precision payloads to the components and subsystems that allow them to thrive in space, like solar panels, flight software, star trackers, optical systems, separation systems, radios, and more.
Our Space Systems team has enabled more than 1,700 missions, ranging from interplanetary exploration, in-space manufacturing to national security and defense initiatives. The team has built spacecraft, payloads, and components for missions to the Moon and Mars, working with partners including NASA, the Space Development Agency, and the U.S. Space Force. Whether it's a single high-performance spacecraft, constellation, or the vertically integrated components that help them get to space &mdash; our world class Space Systems team is empowering some of the boldest and most ambitious space missions.

SENIOR OPTOMECHANICAL ENGINEER I/II

Based on site at Rocket Lab Robotics in Pasadena, CA, the Senior Optomechanical Engineer I/II is responsible for leading mechanical design efforts for optical payloads, camera systems, precision mechanisms, sensor assemblies, tooling, fixtures, ground support equipment, and electromechanical hardware. You will translate program, payload, production, and test needs into practical opto-mechanical architectures and drive approved designs through design, analysis, review, procurement, assembly, integration, precision alignment, environmental test, qualification, and flight delivery.

The ideal candidate is a hands-on opto-mechanical engineer with strong SolidWorks, precision mechanical design, tolerance analysis, STOP analysis, and spaceflight hardware delivery experience. You will help turn optical and sensor concepts into flight-capable hardware that is mechanically robust, align-able, manufacturable, testable, and stable through launch, thermal, vibration, and operational environments. You will own technical milestones, report status and risks, mentor less experienced engineers, and help establish practical design standards for reliable opto-mechanical and precision electromechanical hardware in a fast-paced development environment.

(Please note: This position can be hired as a Senior Optomechanical Engineer I or Senior Optomechanical Engineer II)

WHAT YOU'LL GET TO DO:
<ul>
<li>Lead assigned opto-mechanical and precision mechanical design projects, including defining scope, requirements, schedules, technical risks, project milestones, and verification approaches.</li>
<li>Own opto-mechanical hardware through its full lifecycle, including design, analysis, review, procurement, vendor coordination, assembly, integration, precision alignment, environmental test, qualification, and flight delivery.</li>
<li>Partner with electrical, software, manufacturing, quality, supply chain, and test teams to identify requirements, perform trade studies, evaluate alternatives, and recommend practical build-ready mechanical solutions.</li>
<li>Develop opto-mechanical hardware for camera systems, optical payloads, sensor assemblies, lens and filter mounts, etc.</li>
<li>Design precision mechanisms used with optical and sensor systems, including pointing assemblies, adjustable mounts, focus mechanisms, launch locks, limited-angle actuation systems, motorized stages, gimbals, and alignment tooling.</li>
<li>Develop tooling, fixtures, and ground support equipment used for assembly, integration, alignment, inspection, test, and production support of opto-mechanical and electromechanical hardware.</li>
<li>Define mechanical architectures, interfaces, packaging, tolerance approaches, alignment concepts, and integration plans for opto-mechanical and electromechanical hardware.</li>
<li>Design hardware with appropriate attention to stiffness, thermal stability, alignment retention, tolerance stack-up, vibration environments, contamination control, manufacturability, and ease of assembly and test.</li>
<li>Perform and support structural, thermal, tolerance, and structural-thermal-optical performance analyses to verify that opto-mechanical hardware meets alignment, stability, and performance requirements.</li>
<li>Own complex component and subsystem designs and guide design decisions using hand calculations, tolerance analyses, FEA, STOP analysis, prototyping, inspection data, and test results.</li>
<li>Support integration and test activities, including hardware checkout, precision alignment, environmental testing, qualification testing, troubleshooting, test fixture development, and review of test data.</li>
<li>Lead design, manufacturing, and test reviews with engineering, production, quality, supply chain, and test stakeholders; document actions and drive closure.</li>
<li>Create and maintain product definition using SolidWorks, including 3D CAD models, production drawings, interface details, bills of material, assembly documentation, test procedures, work instructions, and supporting design analyses.</li>
<li>Coordinate vendors, fabricated components, budgets, schedules, and build priorities to support program commitments.</li>
<li>Mentor junior engineers and contribute to opto-mechanical design standards, best practices, design-for-manufacture improvements, and lessons learned for Rocket Lab Robotics hardware.</li>
</ul>
QUALIFICATIONS YOU WILL BRING AS A SENIOR OPTOMECHANICAL ENGINEER I:
<ul>
<li>Bachelor's degree in mechanical, aerospace, optical, mechatronics, robotics, or other engineering discipline.</li>
<li>5+ years of mechanical engineering experience.</li>
<li>Experience delivering spaceflight hardware from concept through design, build, integration, environmental test, qualification, and flight delivery.</li>
<li>Experience designing precision mechanical hardware, opto-mechanical assemblies, mechanisms, aerospace hardware, sensor assemblies, or electromechanical systems.</li>
<li>Experience performing or leading structural-thermal-optical performance analysis, thermal-elastic analysis, or equivalent analysis used to verify opto-mechanical alignment, stability, and performance through launch and flight environments.</li>
<li>Experience leading component or subsystem designs from concept through build, procurement, integration, test, qualification, and production readiness.</li>
<li>Experience with SolidWorks CAD modeling, production drawing creation, GD&amp;T, tolerance analysis, and mechanical design documentation.</li>
<li>Experience designing hardware where alignment, stiffness, thermal stability, vibration response, tolerance stack-up, and manufacturability are important to system performance.</li>
<li>Experience using engineering fundamentals, first-principles hand calculations, tolerance stack-up analysis, FEA, STOP analysis, inspection data, and test data to make design decisions.</li>
<li>Hands-on experience supporting hardware integration, troubleshooting, inspection, test, environmental qualification, or precision alignment activities.</li>
</ul>
QUALIFICATIONS YOU WILL BRING AS A SENIOR OPTOMECHANICAL ENGINEER II:
<ul>
<li>Bachelor's degree in mechanical, aerospace, optical, mechatronics, robotics, or other engineering discipline.</li>
<li>8+ years of mechanical engineering experience.</li>
<li>Experience delivering spaceflight hardware from concept through design, build, integration, environmental test, qualification, and flight delivery.</li>
<li>Experience designing precision mechanical hardware, opto-mechanical assemblies, mechanisms, aerospace hardware, sensor assemblies, or electromechanical systems.</li>
<li>Experience performing or leading structural-thermal-optical performance analysis, thermal-elastic analysis, or equivalent analysis used to verify opto-mechanical alignment, stability, and performance through launch and flight environments.</li>
<li>Experience leading component or subsystem designs from concept through build, procurement, integration, test, qualification, and production readiness.</li>
<li>Experience with SolidWorks CAD modeling, production drawing creation, GD&amp;T, tolerance analysis, and mechanical design documentation.</li>
<li>Experience designing hardware where alignment, stiffness, thermal stability, vibration response, tolerance stack-up, and manufacturability are important to system performance.</li>
<li>Experience using engineering fundamentals, first-principles hand calculations, tolerance stack-up analysis, FEA, STOP analysis, inspection data, and test data to make design decisions.</li>
<li>Hands-on experience supporting hardware integration, troubleshooting, inspection, test, environmental qualification, or precision alignment activities.</li>
</ul>
THESE QUALIFICATIONS WOULD BE NICE TO HAVE:
<ul>
<li>Master's or PhD in mechanical, aerospace, optical, mechatronics, robotics, or other engineering discipline.</li>
<li>Rapid conceptual design and prototype iteration experience, including hands-on build, integration, troubleshooting, alignment, and testing.</li>
<li>Exceptional mechanical problem-solving skills and the ability to resolve ambiguous design, packaging, alignment, and integration challenges.</li>
<li>Perform preliminary structural, vibration, thermal, or thermal-elastic analysis of precision mechanical or opto-mechanical hardware.</li>
<li>Oversee final analysis and assist with environmental testing, production testing, test planning, fixture design, instrumentation, and analysis of test data.</li>
<li>Demonstrated ability to lead assigned technical work, communicate status and risks, and coordinate with cross-functional stakeholders.</li>
</ul>
This position may require prolonged periods of sitting, standing, walking, computer work, and occasional exposure to moderate levels of noise, dust, and fumes in production areas.<div> 

WHAT TO EXPECT

We're on a mission to unlock the potential of space to improve life on Earth, but that's not an easy task. It takes hard work, determination, relentless innovation, teamwork, grit, and an unwavering commitment to achieving what others often deem impossible. Our people out-think, out-work, and out-pace. We pride ourselves on having each other's backs, checking our egos at the door, and rolling up our sleeves on all tasks big and small. We thrive under pressure, work to tight deadlines, and our focus is always on how we can deliver, rather than dwelling on the challenges that stand in the way.

Important information:

FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY:

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Learn more about ITAR here.

Rocket Lab provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. This policy applies to all terms and conditions of employment at Rocket Lab, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.

Applicants requiring a reasonable accommodation for the application/interview process for a job in the United States should contact Giulia Johnson at g.biow@rocketlabusa.com.This dedicated resource is intended solely to assist job seekers with disabilities whose disability prevents them from being able to apply/interview. Only messages left for this purpose will be considered. A response to your request may take up to two business days. 


FOR CANDIDATES SEEKING TO WORK IN NEW ZEALAND OFFICES ONLY:

For security reasons, background checks will be undertaken prior to any employment offers being made to an applicant. These checks will include nationality checks as it is a requirement of this position that you be eligible to access equipment and data regulated by the United States' International Traffic in Arms Regulations.

Under these Regulations, you may be ineligible for this role if you do not hold citizenship of Australia, Japan, New Zealand, Switzerland, the European Union, or a country that is part of NATO, or if you hold ineligible dual citizenship or nationality. For more information on these Regulations, click here ITAR Regulations.</div></div>

Senior Optomechanical Engineer I/II

aaes

Project Engineer &ndash; Gulf CranesLocation: Doha, QatarJob SummaryAbu Adel Engineering &amp; Mechanical Services (AAES) is seeking a Project Engineer to manage crane projects from order receipt through final handover. The successful candidate will coordinate engineering, manufacturing, procurement, installation, and commissioning activities while ensuring projects are completed safely, on time, within budget, and to the required quality standards.Key Responsibilities<ul><li>Manage projects from order receipt to final handover.</li><li>Coordinate design, manufacturing, installation, and commissioning activities.</li><li>Prepare and monitor project schedules and progress reports.</li><li>Manage technical submittals and customer approvals.</li><li>Coordinate with procurement, production, and site teams.</li><li>Follow up on FAT (Factory Acceptance Test) and SAT (Site Acceptance Test).</li><li>Ensure timely project delivery while meeting cost and quality objectives.</li></ul>Qualifications<ul><li>Bachelor's Degree in Mechanical Engineering or a related field.</li><li>Minimum 5 years of experience in crane projects, heavy equipment, or industrial projects.</li><li>Strong knowledge of project coordination and execution.</li><li>Excellent communication and organizational skills.</li><li>Experience in technical documentation and customer coordination.</li><li>Proficiency in Microsoft Office; MS Project/Primavera is an advantage.</li><li>Candidates currently available in Qatar with a transferable QID will be given preference.</li></ul>Job Type: Full-time Location: Doha, Qatar Industry: Engineering / Heavy Equipment / CranesPay: QAR4,000.00 - QAR6,500.00 per monthWork Location: In person

Project Engineer

Decima International

<div><div>Decima International is a professional services company, providing project management and controls services to clients in the United States and the Middle East. Our mission is to become the premier professional services provider across all industry sectors we are engaged in. To accomplish this, Decima International's founders established a simple yet powerful formula:

Approach each client engagement as a partnership, create an environment that attracts the most talented professionals and allows them to flourish, and regulate growth to maintain excellence in our service standards.</div>
We are seeking an experienced Mechanical Engineer / Mechanical Operations Subject Matter Expert (SME) to support mission-critical data center projects through design review, commissioning, operational readiness, and facility operations. This role requires strong knowledge of mechanical infrastructure supporting Tier III and Tier IV data centers, with the ability to evaluate operational risks, develop procedures, and support clients across the facility lifecycle.

The ideal candidate will have deep experience with critical mechanical systems, operational best practices, maintenance strategies, commissioning support, and critical environment procedures. This includes the development, review, and validation of Standard Operating Procedures (SOPs), Emergency Operating Procedures (EOPs), and Methods of Procedure (MOPs).

Experience supporting hyperscale, colocation, enterprise, or mission-critical facilities in Saudi Arabia or the broader GCC region is highly desirable.

RESPONSIBILITIES
<ul>
<li>Provide technical expertise for critical mechanical systems, including chilled water plants, CRAH/CRAC systems, cooling towers, pumps, heat exchangers, direct and indirect evaporative cooling systems, HVAC equipment, fuel systems, and fire protection systems.</li>
<li>Review mechanical designs for operability, maintainability, reliability, and alignment with client operational standards.</li>
<li>Participate in design reviews, constructability reviews, commissioning readiness reviews, operational readiness assessments, project meetings, and technical workshops.</li>
<li>Evaluate mechanical system performance, operational risk, maintenance access, redundancy, resilience, and reliability objectives.</li>
<li>Develop and improve preventive maintenance strategies for critical mechanical infrastructure.</li>
<li>Review maintenance procedures, operating practices, commissioning reports, test scripts, and operational acceptance documentation.</li>
<li>Develop, review, edit, and approve SOPs, EOPs, and MOPs, ensuring alignment with client standards, applicable codes, safety requirements, and industry best practices.</li>
<li>Conduct technical reviews of procedures for operational accuracy, safety, risk mitigation, and alignment with actual facility configurations.</li>
<li>Facilitate procedure validation exercises, tabletop reviews, operational readiness workshops, and cross-functional technical reviews.</li>
<li>Support change management and operational governance programs related to mechanical systems, maintenance activities, and facility operations.</li>
<li>Verify that mechanical systems operate in accordance with design intent, approved sequences, client requirements, and operational reliability objectives.</li>
<li>Prepare clear and technically accurate documentation, including engineering reports, risk assessments, operating procedures, technical evaluations, and review comments.</li>
<li>Serve as a trusted technical advisor to clients and coordinate with engineering, commissioning, construction, contractor, project management, and operations teams.</li>
<li>Support business development activities by providing mechanical technical expertise during client engagements, where required.</li>
</ul>
QUALIFICATIONS

Required qualifications:
<ul>
<li>10+ years of experience in mechanical engineering, mechanical operations, commissioning, mission-critical engineering, facility operations, or comparable technical environments.</li>
<li>Minimum 5+ years of direct data center or critical facilities operations experience.</li>
<li>Bachelor's degree in Mechanical Engineering or a related engineering discipline.</li>
<li>Strong understanding of mechanical infrastructure supporting critical facilities and Tier III / Tier IV data centers.</li>
<li>Demonstrated experience developing, reviewing, and validating SOPs, EOPs, and MOPs.</li>
<li>Strong technical knowledge of chilled water plants, CRAH/CRAC systems, cooling towers, pumps, heat exchangers, evaporative cooling systems, HVAC equipment, fuel systems, and fire protection systems.</li>
<li>Experience evaluating mechanical systems for operational risk, redundancy, resiliency, maintainability, reliability, and compliance with operational requirements.</li>
<li>Ability to review mechanical designs, commissioning documentation, test procedures, maintenance practices, operating procedures, and technical reports.</li>
<li>Working familiarity with mission-critical and data center standards, codes, and operational practices, including ASHRAE, NFPA, ISO, IEC, Uptime Institute Tier Standards, TIA-942, BICSI, local authority requirements, and applicable international building, mechanical, electrical, and fire codes.</li>
<li>Ability to apply engineering standards to real-world data center design, commissioning, operations, maintenance, operational readiness, and emergency response.</li>
<li>Strong understanding of change management, Permit-to-Work systems, Lockout/Tagout, risk assessments, incident response, root cause analysis, preventive maintenance, and continuous improvement.</li>
<li>Excellent technical writing, documentation, communication, and presentation skills.</li>
<li>Ability to work effectively with clients, contractors, commissioning authorities, facility operations teams, and multidisciplinary project teams.</li>
<li>Strong troubleshooting, problem-solving, organizational, and time management skills.</li>
<li>Willingness to travel domestically and internationally as required.</li>
<li>Proficiency in Microsoft Office Suite, including Excel, Word, PowerPoint, and Outlook.</li>
</ul>
Preferred qualifications:
<ul>
<li>Direct experience supporting mission-critical facilities in Saudi Arabia or the broader GCC region.</li>
<li>Experience supporting hyperscale data centers such as AWS, Google, Microsoft, Meta, Oracle, or similar environments.</li>
<li>Experience with colocation providers such as QTS, Equinix, Digital Realty, Compass Datacenters, Vantage, Aligned, or similar operators.</li>
<li>Minimum 5+ years of project or program management experience leading complex, multidisciplinary technical projects.</li>
<li>Familiarity with Uptime Institute Tier Standards, ASHRAE guidance, and applicable NFPA standards.</li>
<li>Professional Engineer (PE), Chartered Engineer status, or equivalent professional registration.</li>
<li>Experience working with commissioning authorities, Owner's Engineer teams, Owner's Representative teams, or client-side technical advisors.</li>
<li>Professional certifications related to data centers, mechanical systems, commissioning, operations, or project management are preferred.</li>
</ul>
POSITION DETAILS
<ul>
<li>Location (On-site): Kingdom of Saudi Arabia</li>
<li>Position: Mechanical Engineer / Mechanical Operations Subject Matter Expert (Data Centers)</li>
<li>Position Classification: Project-Based</li>
</ul>
<div>Please note: This position is part of our anticipated expansion in KSA. While we are excited about the opportunities this role will offer, the position is not currently active and is associated with the planned launch of our operations in the region. By applying, you acknowledge that this is a future opportunity and not an offer of immediate employment. We appreciate your interest and encourage you to express your intent to be considered once the role becomes available.
</div><div>
Decima International is an Equal Opportunity Employer that is committed to the safety and well-being of all. All qualified applicants will receive consideration for employment without regard to race, religion, creed, color, national origin, ancestry, sex (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, medical condition, marital or domestic partner status, sexual orientation, gender, gender identity, gender expression and transgender status, mental disability or physical disability, genetic information, military or veteran status, citizenship, low-income status or any other status or characteristic protected by applicable law.</div></div>

Mechanical Engineer / Mechanical Operations Subject Matter Expert (Data Centers)

Rivian

<div>As a Senior Staff Mechanical Engineer, you will serve as a technical authority and people leader for the mechanical development of our next-generation traction inverter systems from initial concept through mass production. You will own the end-to-end mechanical architecture of critical subsystems including busbars, metal housings, sealing interfaces, HV/LV harnesses, stampings and PCBAs, while directly managing a team of mechanical engineers. This role demands both deep technical expertise and the organizational influence to align cross-functional teams, drive supplier strategy, and shape engineering standards across the broader Power Electronics organization.
This position is based at our Carson, CA facility and reports directly to the Mechanical Engineering Director. 
<ul><li>
Directly manage, mentor, and develop a team of mechanical engineers, setting clear goals, providing technical guidance, and conducting performance reviews.</li><li>
Define team structure, workload allocation, and hiring needs in partnership with the Mechanical Engineering Director.</li><li>
Cultivate a culture of engineering excellence and continuous improvement within the team.</li><li>
Serve as the principal mechanical architect for traction inverter assemblies, owning design decisions from system-level packaging through component-level detail using CATIA V6/3DEXPERIENCE.</li><li>
Define and enforce mechanical design standards, design guidelines, and best practices across the Power Electronics engineering team.</li><li>
Lead architecture reviews and design phase gate decisions, ensuring solutions are scalable, manufacturable and aligned with program objectives.</li><li>
Design and engineer complex subsystems including high-pressure die castings, injection-molded plastics, busbars, sheet metal, HV/LV harnesses, sealing interfaces and PCBA mechanical integration.</li><li>
Own the full mechanical release cycle in ENOVIA, governing data integrity, design maturity, and BOM accuracy across multiple concurrent programs.</li><li>
Drive weekly technical reviews with suppliers to resolve open design items, enforce DFM alignment, and maintain delivery commitments.</li><li>
Act as the senior technical escalation point for Supply Chain and Supplier Quality on critical path issues.</li><li>
Support the generation of high-impact engineering documents including Component Technical Specifications (CTS), Statements of Work (SOW), system-level DFMEAs, and assembly manuals.</li><li>
Establish and maintain top-level assembly BOMs with full attribute integrity across complex, multi-variant product configurations</li><li>
Lead mechanical readiness for pre-production and production line commissioning, including the design of test fixtures, assembly aids, and error-proofing solutions.</li><li>
Partner with Manufacturing Engineering as a senior stakeholder in production line design, validation and launch.</li><li>
Own the root cause investigation process for field failures and prototype escapes, driving systemic design improvements and lessons learned documentation that benefit future programs.</li><li>
Support the development and execution of Design Verification (DV) test plans, ensuring long-term reliability and regulatory compliance.</li></ul> 
<ul><li>
Bachelor&rsquo;s degree in mechanical engineering or a related engineering discipline; Master&rsquo;s degree preferred.</li><li>
8+ years of engineering experience specifically in the development and packaging of Power Electronics assemblies.</li><li>
High-level proficiency in CATIA V5 or V6 (3DEXPERIENCE), specifically within Part Design and Assembly Design workbenches.</li><li>
Proven track record designing for high-pressure die casting, injection molding and sheet metal fabrication at production scale.</li><li>
Deep expertise in high-voltage busbar design, HV/LV wire harness routing and integration and sealing/gasket systems.</li><li>
Practical experience with joining and integration technologies: laser welding, press-fit, soldering, heat staking and thermal interface materials (TIM).</li><li>
Expert command of GD&amp;T (ASME Y14.5) and a track record developing system-level DFMEAs and validation plans spanning mechanical, electrical and thermal domains.</li><li>
Working knowledge of the ENOVIA Product Lifecycle Management environment.</li><li>
Extensive experience managing external technical suppliers, ensuring quality and timeline adherence.</li><li>
Demonstrated ability to lead structured root-cause analysis (8D, Fishbone, 5-whys) on complex field and manufacturing failures.</li><li>
General knowledge of mechanical best practices for PCBA design and integration.</li><li>
Prior experience in the Automotive industry (Tier 1 or OEM), ideally in EV powertrain or high-voltage systems.</li><li>
Thrives in a fast-paced environment.</li><li>
Proficiency with Microsoft Project, Visio, and the standard Office suite.</li></ul></div>

Sr. Staff Power Electronics Mechanical Engineer

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