Job Title: Lead Mechanical Engineer - Vacuum Systems Job Description The Lead Mechanical Engineer - Vacuum Systems will be responsible for driving the end-to-end design, integration, and optimization of complex vacuum systems for stellarator fusion energy systems. This position serves as the technical lead for vacuum systems across critical programs, ensuring robust performance in challenging technical environments. It is ideal for individuals who thrive on solving complex engineering problems and leading multidisciplinary efforts from concept through commissioning. Responsibilities • Own the architecture, design, and system-level integration of advanced vacuum systems, from initial concept through operational deployment. • Lead the vacuum system architecture for stellarator devices, including chamber design, pumping strategy, outgassing mitigation, and integration with magnetic and structural systems. • Define system requirements and translate them into detailed specifications for vacuum components, assemblies, and controls. • Lead vacuum-related trade studies, risk analyses, and system-level design reviews. • Collaborate closely with plasma physics, magnet systems, cryogenics, and structural teams to ensure coherent integration of the vacuum envelope within the stellarator geometry. • Interface with mechanical, electrical, controls, thermal, and manufacturing teams to ensure seamless integration across subsystems. • Serve as the subject matter expert (SME) for vacuum engineering, mentoring junior engineers and reviewing their work for technical accuracy. • Ensure all vacuum system designs meet industry and safety standards, including cleanliness, material compatibility, and reliability requirements. • Drive continuous improvement initiatives and implement best practices for vacuum system design and maintenance. Essential Skills • Bachelor’s or Master’s degree in Mechanical Engineering, Applied Physics, or a related discipline (PhD is a plus). • 5 plus years of experience in vacuum system design, preferably in complex, multidisciplinary environments. • Proven experience leading projects, preferably relatable to vacuum system integration projects in high-performance environments (e.g., semiconductor, aerospace, nuclear, or research labs). • Strong understanding of complex 3D geometries and their implications, ideally for vacuum system design, especially in the presence of strong magnetic fields. • Direct experience with tritium and/or other radiological aspects of vacuum systems is strongly desired. • Proficient with CAD tools (e.g., SolidWorks, NX) and simulation software relevant to vacuum engineering. • Strong analytical and problem-solving skills with attention to detail. • Excellent written and verbal communication skills; able to communicate effectively across technical and non-technical audiences. Additional Skills & Qualifications • Experience with vacuum system design in complex, multidisciplinary environments. • Knowledge of tritium and radiological aspects of vacuum systems. • Proficiency with CAD tools and simulation software relevant to vacuum engineering. Work Environment The role is based in an office environment. Employees enjoy billable holidays and paid time off, which contributes to a balanced work-life atmosphere. Pay and Benefits The pay range for this position is $55.00 - $80.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave) Workplace Type This is a fully onsite position in Boston,MA. Application Deadline This position is anticipated to close on Jun 27, 2025. About Actalent Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.
See More Details >>The Massachusetts Port Authority is Going Above and Beyond™ for your career. We are a dynamic organization that connects people and businesses to the global community by air, land, and sea. Our employees are essential in moving planes, cargo and cruise ships safely, efficiently and sustainably. We are an economic engine, managing real estate assets where people live, work, and play. Together, the properties we own and operate generate $20 billion for the region’s economy. With a commitment to diversity, equity, and inclusion and being good neighbors, we achieve results that positively impact the people and businesses of New England. Massport’s Capital Programs & Environmental Affairs Department is dedicated to advancing the vision of transforming our industry through groundbreaking approaches, consistently delivering "best-in-class" infrastructure projects that create exceptional value and surpass the expectations of our valued clients and customers. Our Mission is clear: to excel in delivering projects that elevate our customers’ experience by meticulously programming, designing, and constructing safe, efficient, and sustainable infrastructure. By wholeheartedly embracing inclusivity, harnessing the power of technology, and constantly seeking opportunities for continuous improvement, we drive Massport's mission while reshaping the industry with innovative practices. ABOUT YOU As a Mechanical Engineer, you are a technically skilled and detail-oriented professional who thrives in complex environments, balancing safety, quality, budget, and efficiency while delivering infrastructure that enhances the customer experience. You lead with confidence and integrity, mentoring others and building strong relationships across departments and stakeholders. You stay calm under pressure, solve problems proactively, and continuously seek better ways to deliver results. Driven by purpose, you align daily decisions with long-term impact, combining strategic thinking with hands-on execution to get the job done right. What you will do: • Support the Deputy Director by identifying, developing, and tracking capital projects, preparing data-driven updates, and securing internal and external project approvals. • Lead consultant selection and contracting, prepare RFQs and RFPs, negotiate fees, and guide consultants to ensure alignment with scope, schedule, and budget. • Oversee design and construction phases, monitor quality and progress, manage change orders and BIM deliverables, and ensure projects are safely completed, commissioned, and closed out. • Coordinate with regulatory agencies and stakeholders, contribute to environmental reviews, and represent projects through briefings and public presentations. WHAT YOU OFFER • Bachelor’s or Master’s Degree in construction, Architecture, or Engineering, with 7+ years’ experience, including 6+ years managing complex capital projects of $5M or more. • Specialized expertise in airfield facility design and construction, with working knowledge of FAA standards for pavements, lighting, signage, and related infrastructure. • Proficiency in Massachusetts public bidding laws, construction management, budgeting, and software tools including Microsoft Office and Primavera. • Strong organizational, leadership, and communication skills, supported by a valid driver’s license and experience navigating public agency project environments. • Click here for detailed job description WHAT WE OFFER Collaboration with colleagues at all levels of leadership from all different disciplines, from Aviation to Maritime and beyond. Every day is different at Massport and the breadth of our impact on the Massachusetts region through our facilities provides many opportunities for our employees to grow, learn, and explore the many areas of our business. Our business is all about connecting. We support and take pride in the employees that make those connections possible each and every day. What we believe in: • Work/life balance • Supporting the people and businesses of New England • A supportive and inclusive culture • Achieving results and having positive impact • Opportunities for growth • Being good neighbors in the communities we serve • Providing safe, healthy, and secure work environment • Protecting the environment
See More Details >>RMF Engineering, Inc. is currently seeking an experienced Mechanical Engineer for our Boston Division. This position carries great potential for a motivated individual interested in growing their technical design expertise within mechanical and sustainable design as well as developing their leadership abilities. Responsibilities: The Mechanical Engineer will perform engineering calculations and prepare detailed mechanical engineering drawings for HVAC, Plumbing, and Fire Protection design for buildings primarily within the Higher Education, Laboratory, and Healthcare market sectors. The Mechanical Engineer will work under the direction of a Project Manager and senior technical oversight. The Mechanical Design Engineer is responsible for tasks including: • Assist in developing project objectives, goals, and documentation policies • Prepare engineering design load and calculations, mechanical (HVAC, Plumbing, and Fire Protection) system layouts, and design documentation for all phases • Coordinating design between engineering disciplines and the architecture team, engineering calculations and oversee drawings production • Perform energy analysis and apply high-performance design techniques • Prepare detailed engineering reports and narratives • Perform on site condition surveys • Review contractor submittals and RFIs and provide field observations throughout the construction administration process Requirements Required Qualifications: • Bachelor’s Degree in Architectural or Mechanical Engineering or equivalent from an ABET accredited college or university • Experience with mechanical design of HVAC and plumbing building systems on complex projects • Must have Autodesk Revit software for Building Information Modeling (BIM) experience Preferred Qualifications: • Experience with AutoCAD and Microsoft Office software • Experience with energy modeling and developing associated reports/presentations • Energy modeling software includes IES VE, E-Quest, Ladybug Tools • Professional Engineer license (PE) • Passed FE Exam or EIT Registration • LEED Accredited Professional and previous experience participating in the LEED or other green rating system process • WELL Accredited Professional • Experience and interest in sustainable and high-performance building design (energy, water, carbon, occupant health and wellness, resiliency) • Motivated individual interested in growth containing a strong work ethic and solid organizational skills Benefits RMF Engineering is an innovative, top-ranked, national engineering firm that specializes in providing design and engineering services for all aspects of building and utility infrastructure construction. RMF offers a balanced benefits package that centers on a stable and professional working environment which includes above standard health and dental insurance, paid holidays, paid vacation, and 401K plan. We are an equal opportunity employer and take pride in the diversity and dedication of our staff. RMF Engineering, Inc. is currently seeking an experienced Mechanical Engineer for our Boston Division. This position carries great potential for a motivated individual interested in growing their technical design expertise within mechanical and sustainable design as well as developing their leadership abilities. Responsibilities: The Mechanical Engineer will perform engineering calculations and prepare detailed mechanical engineering drawings for HVAC, Plumbing, and Fire Protection design for buildings primarily within the Higher Education, Laboratory, and Healthcare market sectors. The Mechanical Engineer will work under the direction of a Project Manager and senior technical oversight. The Mechanical Design Engineer is responsible for tasks including: • Assist in developing project objectives, goals, and documentation policies • Prepare engineering design load and calculations, mechanical (HVAC, Plumbing, and Fire Protection) system layouts, and design documentation for all phases • Coordinating design between engineering disciplines and the architecture team, engineering calculations and oversee drawings production • Perform energy analysis and apply high-performance design techniques • Prepare detailed engineering reports and narratives • Perform on site condition surveys • Review contractor submittals and RFIs and provide field observations throughout the construction administration process Requirements Required Qualifications: • Bachelor’s Degree in Architectural or Mechanical Engineering or equivalent from an ABET accredited college or university • Experience with mechanical design of HVAC and plumbing building systems on complex projects • Must have Autodesk Revit software for Building Information Modeling (BIM) experience Preferred Qualifications: • Experience with AutoCAD and Microsoft Office software • Experience with energy modeling and developing associated reports/presentations • Energy modeling software includes IES VE, E-Quest, Ladybug Tools • Professional Engineer license (PE) • Passed FE Exam or EIT Registration • LEED Accredited Professional and previous experience participating in the LEED or other green rating system process • WELL Accredited Professional • Experience and interest in sustainable and high-performance building design (energy, water, carbon, occupant health and wellness, resiliency) • Motivated individual interested in growth containing a strong work ethic and solid organizational skills Benefits RMF Engineering is an innovative, top-ranked, national engineering firm that specializes in providing design and engineering services for all aspects of building and utility infrastructure construction. RMF offers a balanced benefits package that centers on a stable and professional working environment which includes above standard health and dental insurance, paid holidays, paid vacation, and 401K plan. We are an equal opportunity employer and take pride in the diversity and dedication of our staff.
See More Details >>Embarking on a career in the mechanical trade in Boston, MA, often begins with an apprenticeship, blending practical experience with theoretical knowledge, enabling individuals to gain skills while earning. Apprenticeships typically span three to four years, demanding extensive training under seasoned professionals. According to the U.S. Bureau of Labor Statistics, there are approximately 140,975 mechanical trade professionals nationwide, with a projected job growth of 11% from 2023 to 2033. Apprentices in Boston earn an average of $14,097 annually, with experienced professionals often surpassing $18,000 per year. Educational institutions, unions, and platforms like Gild facilitate apprenticeship opportunities, leading to a lucrative career with strong earning potential.
