Mechanical Engineer Jobs

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Principal Mechanical Engineer

Oracle•Burlington, MA

About The Position

The Principal Mechanical Engineer designs and develops mechanical systems, equipment, packaging, electronic components, board layouts, and enclosures or embedded systems. The role contributes to thermal-cooling strategies and mechanical architecture for server generations, from feasibility studies through production, using advanced CAD tools and collaborating with cross-functional teams to ensure reliability, performance, and manufacturability. The engineer evaluates structural strength and reliability through stress, strain, and finite element analysis; identifies potential failure points; and conducts root-cause and corrective-action analysis. The role supports prototype builds, testing, reliability assessments, test-data analysis, and the transition from prototype to production while meeting cost, quality, functional, and performance goals. The position also researches and implements technologies, materials, processes, and design techniques for data center and cloud application products. It partners with electrical and component engineers, operations teams, suppliers, external manufacturers, and other stakeholders to optimize designs and manufacturing. The engineer manages mechanical design work in line with project schedules, coordinates resources and design reviews for their portion of projects, and maintains design documentation. As needed, the role conducts thermal analysis using CFD tools such as FloTHERM or Icepak, performs airflow measurements and environmental and thermal validation testing, and supports alignment with standards such as ASHRAE Data Center Standards. It may also lead standards activities and environmental testing with internal teams or third-party laboratories, communicating results and development constraints to design engineers and program managers. Core expectations include coordinating moderately complex tasks and deliverables, collaborating inclusively across the organization, solving moderately complex problems, pursuing ongoing learning, mentoring junior team members, contributing to process improvements, and participating in candidate interviews and hiring recommendations.

Responsibilities

  • Design and develop electronic parts, components, board layouts and planning, mechanical systems, equipment, and packaging for reliability, performance, and manufacturability.
  • Contribute to thermal-cooling strategies and mechanical architecture for server generations from feasibility studies through production.
  • Use CAD tools such as ProE and SolidWorks to create 3D models and detailed mechanical designs in collaboration with cross-functional teams.
  • Contribute to mechanical design of electronics enclosures or embedded systems and align designs with hardware systems and requirements.
  • Review stress, strain, and finite element analysis results to assess mechanical strength and reliability, and address challenges independently.
  • Identify potential failure points and conduct root-cause and corrective-action analysis to refine designs and improve reliability.
  • Ensure designs are manufacturable within cost and quality constraints, working with Operations and external manufacturers on prototype-to-production transition.
  • Guide design development to meet project timelines and collaborate across teams to optimize manufacturing processes.
  • Conduct reliability assessments of materials and designs and ensure products meet company standards.
  • Oversee prototype builds and testing, assess functional and performance goals, and identify areas for improvement.
  • Analyze test data to identify bugs, defects, and failure trends.
  • Research and implement next-generation technologies for data center and cloud application products.
  • Evaluate and integrate new materials, processes, and mechanical design techniques.
  • Collaborate with electrical engineers, component engineers, operations teams, and other stakeholders to improve performance, reliability, and manufacturability.
  • Engage suppliers to develop components and assemblies that meet performance and cost goals.
  • Work with manufacturing to transition designs to production.
  • Manage mechanical design work in coordination with program schedules; coordinate resources, timelines, and design reviews for the assigned project portion.
  • Document design processes and decisions and communicate with stakeholders to maintain alignment with project objectives and schedules.
  • As needed, conduct thermal analysis and design using CFD tools such as FloTHERM or Icepak.
  • As needed, develop and execute airflow measurements, environmental testing, and thermal validation, including correlation with simulation results and compliance with applicable standards such as ASHRAE Data Center Standards.
  • As needed, manage standards activities across the development lifecycle and oversee environmental testing with internal teams or third-party laboratories.
  • As needed, communicate test results and issues to design engineers and program managers and advise on development constraints.
  • Coordinate moderately complex tasks, timelines, and deliverables; delegate, monitor, and prioritize work across projects; provide technical oversight and adjust plans as resources or timelines change.
  • Collaborate across the organization, understand stakeholder and customer needs, and support inclusivity by seeking and listening to diverse perspectives.
  • Analyze information to address moderately complex issues, escalate unresolved or critical issues with an assessment and proposed solutions, and document problem-solving strategies.
  • Pursue learning and feedback, stay current with industry trends and best practices, and coach and mentor junior team members.
  • Recommend and help implement process improvements, evaluate their impact, and solicit feedback on alternative approaches.
  • Participate in candidate interviews, assess candidates, and provide hiring recommendations.

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