Senior Mechanical Engineer - Onsite Federal Construction
Bristol Bay Construction Holdings LLC
Bristol Bay Construction Holdings LLC is seeking a Senior Engineer with expertise in Mechanical engineering. This position offers comprehensive oversight to ensure compliance with project plans and regulatory standards. Located at MIT/LL in Lexington, MA, you will work closely with contractors and key stakeholders. The ideal candidate will have a minimum of 5 years in construction management and be responsible for monitoring progress, reviewing contractor progress, and ensuring safety standards are met. #J-18808-Ljbffr Bristol Bay Construction Holdings LLC
$135k - $175k
Bristol Bay Construction Holdings LLC is hiring a Senior Mechanical Engineer to oversee construction projects at MIT/LL in Lexington, MA. The role requires expertise in mechanical engineering and substantial field experience. Responsibilities include ensuring compliance...SeniorFor contractors$135k - $175k
...currently seeking a Senior Engineer with experience, formal... ..., and training in Mechanical engineering . The Senior... ..., on-site construction oversight to ensure all... ...position will be located onsite at MIT/LL Lexington,... ...of local, state, and federal regulatory requirements...SeniorContract workFor contractorsLocal area$105k - $148k
...responsibilities listed below, the Software Systems Engineer is responsible for the overall success... ...includes remote or on-site support of construction/service techs as well as other software... ...conducted in accordance with applicable federal, state, and local laws. Positions where...SeniorTemporary workFor contractorsLocal areaRemote work$120k - $180k
...Senior Mechanical Engineer US-MA-Newton Job ID: 2025-3167 # of Openings: 1 Category: MEP LiRo-Hill Overview We have an immediate need for... ...A/E firms by Engineering News-Record, LiRo-Hill provides construction management, engineering, environmental, architectural, and...SeniorLocal areaImmediate start$132.4k - $251.6k
...Position Role Type: Onsite U.S. Citizen, U.S.... ...company, is seeking a Senior Principal Digital Electrical Engineer to perform duties at a... ...such as Layout, Systems, Mechanical, Test, FPGA, and Software... ...other applicable state or federal protected class. RTX provides...SeniorTemporary workWork experience placementWork at officeRemote workRelocation packageFlexible hours- SAVI EHS is seeking a seasoned Construction Safety Manager to lead all site safety efforts on a high‑profile federal project in the Cambridge, MA area. You will ensure compliance with EM 385-1-1, OSHA 29 CFR 1926, and client safety policies, and drive corrective actions...Senior
$135k - $175k
Bristol Bay Construction Holdings LLC is seeking a Senior Engineer to oversee on-site electrical construction projects in Concord, MA. The role demands a minimum of 5 years' experience in electrical engineering and project management, ensuring compliance with plans and...SeniorFor contractors- ...Job Description Senior Project Manager - Mechanical Construction Overview We’re seeking a Senior Project Manager to lead complex mechanical... ...quality standards Coordinate with design and engineering teams on drawings and project plans Manage...SeniorFor subcontractorWork at office
- BioTalent is seeking an experienced HVAC Engineer to support a GMP biopharmaceutical manufacturing site. In this role, you will oversee critical HVAC systems ensuring compliance with cleanroom environments and product quality. Your responsibilities include designing HVAC...Senior
$110k - $169k
...innovative solutions for the consulting, architecture, engineering, project controls, procurement, construction management, and CQV of technically complex... ...industry. We are looking for a talented Senior Mechanical Engineer to join our team based in Burlington, Massachusetts...SeniorFor contractorsNight shift- PA Consulting is seeking a Consulting Director in Concord, MA, to lead complex consulting engagements focused on mechanical engineering. The ideal candidate will bring a deep expertise in mechanical engineering, strong commercial acumen, and a track record of business...Senior
$160k - $210k
...technical coordination for major power projects. You will oversee engineering performance, manage site evaluations, and collaborate across... ...ideal candidate has 6-10+ years of experience in engineering/construction, particularly with steam turbine power plants, and holds a...Senior$132.4k - $251.6k
...Moulton St ~ MOULTON B2 Date Posted 2026-05-12 Position Role Type Onsite Security Clearance DoD Clearance: Secret. Requires active and... ...disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment...SeniorTemporary workFlexible hoursNight shift$100k - $120k
...Mechanical Engineer wanted for a groundbreaking journey to develop grid-scale energy storage technology... ...: $100,000.00 - $120,000.00 per year Senior Mechanical Engineer - Product and... ...permanent resident status is required due to federal contract requirements. #J-18808-Ljbffr...SeniorPermanent employmentContract workImmediate start- ...technologies to deliver first-of-a-kind systems. STR is seeking a Senior Mechanical Engineer to support the design, development, and implementation of... ...information or any other characteristic protected by federal, state or local laws. If you need a reasonable...SeniorLocal areaNight shift
- ...About the job Senior Mechanical Engineer Job Overview: We are on the lookout for a talented Senior Mechanical Engineer to join our team. This role involves leading the design and development of advanced electro‑mechanical laboratory soil testing equipment. Your expertise...SeniorTemporary work
- ...Engineering Equipment Operator This position is located at an assigned Veterans Affairs... ...gasoline- and diesel-powered engineering, and construction equipment with wheeled traction. Work... ...internal or other current permanent Federal agency employees. Interchange...Permanent employmentFull timeRelocation packageMonday to FridayFlexible hours
$135k - $175k
Bristol Bay Construction Holdings LLC is seeking a Senior Electrical Engineer in Burlington, MA to provide comprehensive construction oversight. This role ensures compliance with project plans and regulatory standards while acting as a liaison during stakeholder meetings...Senior- ...place. Role Description The Electrode Mechanical Engineering team within the Core Technology group... ...energy storage system. We're seeking a Senior Mechanical Engineer to join our team... ...mechanical systems using FEA is a plus. #LI-Onsite #LI-LN1 Humanity is a cornerstone of...SeniorFull timeRelocation package
$110k - $169k
IPS-Integrated Project Services is seeking a Senior Mechanical Engineer to lead the design of mechanical systems, primarily HVAC, based in Burlington, Massachusetts. The role involves preparing engineering studies, leading project phases, and ensuring design compliance...Senior- A recruitment agency in engineering is looking for a Senior Mechanical Engineer to lead the design of advanced electro-mechanical laboratory testing equipment. The ideal candidate will have over 10 years of experience in designing such systems and will mentor engineers...Senior
- ...Environmental Systems Drive Innovation. Model with Precision. Build the Future. We’re looking for a highly skilled and detail-driven Senior Mechanical Engineer to join our growing team of innovators. In this role, you’ll lead the mechanical design of cutting-edge environmental...SeniorFull timeCasual work
$130k - $150k
...one of the fastest growing engineering firms in the U.S., with nationally... .... CMTA is seeking a Senior Mechanical Engineer with 10+ years of... ...Desired Skills Plumbing Construction Energy Heating Engineering... ...applicable local, state or federal laws and regulations. EEO...SeniorContract workFor contractorsLocal areaImmediate startFlexible hours$110k - $135k
Johnson Controls is looking for a Sr. Process Engineer to enable high-performance, high-quality part delivery. This role requires expertise... ...manufacturing environments. The position requires 4 days onsite per week, fostering a collaborative team atmosphere. Competitive...Senior- A leading technology firm is seeking an Electronics Packaging Design Engineer in Massachusetts. This role involves developing design and packaging for aerospace payloads, engaging with various engineering teams, and interfacing with customers. Candidates should have a...Senior
- A growing medical device company is seeking a Senior Quality Engineer to lead design quality for new product development. This role requires collaboration... ...communication abilities. This full-time position is based in Bedford, MA, requiring 4 days onsite. #J-18808-Ljbffr PragmaticSeniorFull time
$86.8k - $165.2k
...Rd ~ BLDG 2 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration... ...team is seeking experienced Senior Systems Engineers in a role committed to creating creative... ...status, or any other applicable state or federal protected class. RTX provides affirmative...SeniorTemporary workWork experience placementWork at officeRemote workRelocation packageFlexible hours- ...We are seeking an experienced HVAC Engineer to join a Facilities Engineering team supporting... ..., including engineering, procurement, construction, commissioning, and validation Managing... ...Qualifications Bachelor’s degree in Mechanical, Chemical, Electrical Engineering, or...
- Advantage Technical seeks an Executive Administrative Assistant to support senior leadership in Bedford, MA, onsite. You will manage calendars, coordinate travel, prepare materials, and handle office operations in a fast-paced environment. The role requires 3+ years of...SeniorWork at officeLocal area
$110k - $150k
Orien Energy is seeking a Senior Mechanical / Thermal Systems Engineer to lead the prototyping of advanced heat pump systems at Greentown Labs in Somerville, MA. This position offers a competitive salary of $110,000-$150,000 and the opportunity for equity ownership as...Senior
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