1,680 junior engineer jobs at 663 companies in Marshfield, MA

4d
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Junior Engineer
Lincoln, Rhode Island, United States
OnsiteFull Time
ARCH
ARCH: Manufactures precision medical instruments, implants, and industrial cutting tools.
High school diploma or equivalent plus an associate degree in engineering or current enrollment in a two-year engineering program; proficiency in Microsoft Office and basic geometry and trigonometry.
CAD, Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft Outlook
4d
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Junior Engineer
Lincoln, Rhode Island, United States
OnsiteFull Time
ARCH Medical Solutions
ARCH Medical Solutions: Precision contract manufacturing of medical implants and surgical instruments.
High school diploma or equivalent and an engineering associate degree or current enrollment in a two-year engineering program. Requires CAD, mathematical, problem-solving, customer communication, and Microsoft Office skills.
CAD, Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft Outlook
2mo
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Structural Engineer, Junior
Lexington, Massachusetts, United States
$55k-$126k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
Bachelor's in mechanical or structural engineering; experience with AutoCAD or Revit; knowledge of structural analysis, engineering design codes (IBC, ASCE 7, AISC, ACI); ability to use SAP2000, ETABS, STAAD, or RISA; ability to obtain Secret clearance.
AutoCAD, Revit, SAP2000, ETABS, STAAD, RISA, BIM
2mo
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Junior Systems Engineer
Hanscom Air Force Base, Massachusetts, United States
OnsiteFull Time
Odyssey Systems
Odyssey Systems: Provides engineering, integration, and technical services to defense clients.
US citizenship and Top Secret clearance required. Experience in systems engineering across acquisition lifecycle, MBSE, network/cloud/virtualization, DoD acquisition familiarity; BA/BS preferred; 3 years experience preferred.
Model Based Systems Engineering (MBSE)
2mo
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Structural Engineer, Junior
Lexington, Massachusetts, United States
$55k-$126k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
Bachelor's in Mechanical or Structural Engineering, experience with AutoCAD or Revit, knowledge of structural analysis and design codes (IBC, ASCE 7, AISC, ACI), ability to use SAP2000/ETABS/STAAD/RISA, and ability to obtain Secret clearance.
AutoCAD, Revit, SAP2000, ETABS, STAAD, RISA
1d
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Junior Mechanical Engineer
Waltham, Massachusetts, United States
$85k-$100k/yr OnsiteFull Time
Irradiant Technologies
Irradiant Technologies: Develops 3D nanofabrication platforms for advanced optical components.
0+ YOEBachelor's in mechanical or aerospace engineering, 0–2 years relevant experience, CAD proficiency, GD&T and tolerancing knowledge, hands-on CNC or 3D printing experience, and familiarity with Python or MATLAB.
SolidWorks, Fusion 360, Inventor, Autodesk Netfabb, CNC, Python, MATLAB, Zemax, Asana
3w
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Junior Systems Engineer (cleared)
Dedham, Massachusetts, United States
$94k-$100k/yr OnsiteFull Time
General Dynamics Mission Systems
General Dynamics Mission SystemsNYSE: GD: Engineers secure communication and mission-critical defense technology systems.
Bachelor’s in systems engineering or related field, DoD Secret clearance and U.S. citizenship required at hire; experience with MBSE, DOORs, systems integration, testing, and Agile preferred.
Model-based Systems Engineering (MBSE), DOORs, Linux
2mo
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Junior Systems Engineer
Hanscom Air Force Base, Massachusetts, United States
$90k-$115k/yr OnsiteFull Time
Odyssey Systems
Odyssey Systems: Provides technical engineering and program management for government agencies.
3+ YOEUS citizen with Top Secret clearance, ~3 years systems engineering experience across acquisition lifecycle, familiarity with DoD acquisition, MBSE, network/cloud architectures, and requirements/verification activities.
Model Based Systems Engineering (MBSE), cloud, virtualization
2w
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Junior Support Engineer
Waltham, Massachusetts, United States
$55k-$65k/yr HybridFull Time
Allego
Allego: Provide a modern revenue enablement platform for sales teams
2+ YOEKnowledge of relational databases/SQL, familiarity with cloud services (AWS preferred), ability to create technical documentation, and 2 years technical support/help desk or related experience.
SQL, AWS
3mo
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Junior/Senior Mechanical Engineer
Somerville, Massachusetts, United States
OnsiteFull Time
Eden
Eden: Enhances subsurface permeability using electricity for sustainable resource recovery.
3+ YOEBachelor's in Mechanical, Electro-Mechanical, or Materials Engineering; 3-10 years of industry experience in designing/validating mechanical/structural systems; proficient with SolidWorks, ANSYS, or COMSOL; familiarity with electrical integration; hands-on fabrication and testing; strong cross-disciplinary communication.
SolidWorks, ANSYS, COMSOL Multiphysics
2mo
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Junior Systems Engineer
Hanscom AFB, Massachusetts, United States
$110k-$120k/yr OnsiteFull Time
Torch Technologies
Torch Technologies: Provides research and engineering services to the defense industry.
3+ YOEU.S. citizen with BA/BS and 3+ years' related experience, active Secret clearance, experience in requirements, MBSE, network/cloud architectures, verification/validation, and DoD acquisition familiarity.
Model Based Systems Engineering (MBSE)
3mo
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Junior Field Service Engineer
Beverly, Massachusetts, United States
$60k-$80k/yr FieldFull Time
HighRes Biosolutions: Manufactures robotic systems and software for laboratory automation.
Bachelor's degree in electromechanical, life science, or engineering, or equivalent certification and experience; 0–1 years' relevant experience; driver's license; ability to travel weekly with 40–55% overnight domestic travel.
CRM, Cellario, TCP/IP, RS232
2mo
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Systems Engineer, Junior - TS
Bedford, Massachusetts, United States
$73k-$115k/yr OnsiteFull Time
DCS Corporation
DCS Corporation: Providing engineering and technical services for national security.
3+ YOEU.S. citizen with Top-Secret clearance, BA/BS and 3 years' experience; experience in requirements, MBSE, architectures, verification/validation, network/cloud deployment, and familiarity with DoD acquisition and EW/foreign radar.
Model Based Systems Engineering (MBSE), AF DCGS, Integrated Broadcast Service (IBS), GCCS-AF (I)
2mo
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Structural Lead Engineer
Philadelphia or Chelmsford
$105k-$130k/yr HybridFull Time
AECOM
AECOMNYSE: ACM: Global infrastructure consulting firm providing design and engineering services.
4+ YOEBA/BS in civil engineering with structural focus +4 years structural engineering experience, PE registration, experience with ACI 350, valid U.S. driver’s license, ability to lead and mentor junior engineers.
1mo
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Senior Project Engineer - Geotechnical
Parsippany or Boston or Philadelphia or Rocky Hill
$110k-$216k/yr OnsiteFull Time
HNTB
HNTB: Infrastructure design and engineering for transportation and public works
6+ YOEBachelor’s/Master’s/PhD in Engineering with 6–8+ years relevant experience in geotechnical engineering, strong technical problem solving, project leadership, and ability to mentor junior staff.
1mo
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Sr. Mechanical Engineer
Burlington, Massachusetts, United States
$150k-$170k/yr HybridFull Time
Johnson Controls
Johnson ControlsNYSE: JCI: Provides integrated building technologies including HVAC, fire, and security systems.
10+ YOE10+ years industry experience, 4-year engineering degree required; expertise in complex machine design, electro-mechanical systems, GD&T, SolidWorks/PDM, FMEA, PLCs, and mentoring junior engineers.
GD&T, SolidWorks, PDM, FMEA, Python, Linux, PLC, CNC
5d
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Strong Junior QA Manual Engineer
Romania or Boston
RemoteFull Time
NineTwoThree AI Studio
NineTwoThree AI Studio: Designing and engineering custom AI-powered web and mobile applications.
1.5+ YOERequires 1.5+ years in QA or software engineering, manual web and mobile testing, QA methodology knowledge, REST API and browser DevTools experience, and upper-intermediate English. SQL and AI familiarity are preferred.
REST API, DevTools, Postman, SQL, LLMs, RAG, RBAC
1mo
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Junior DevOps Engineer
Boston, Massachusetts, United States
$85k-$95k/yr HybridFull Time
Black Kite
Black Kite: Provides third-party cyber risk intelligence and security ratings.
5+ YOE5+ years IT operations experience, front-line support, SaaS and asset lifecycle management, identity/MDM and Microsoft 365 administration, ITSM fundamentals, vendor management, and automation experience.
JumpCloud, Okta, Jamf, Intune, Slack, Zoom, Asana, Neat, Suptask, Microsoft Office 365, Claude Enterprise, ChatGPT Enterprise, n8n, Python, PowerShell
1mo
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Mechanical Engineer Intern/Co-op Fall 2026
Dublin or Lexington or Cincinnati or Framingham or Arlington or Annapolis
OnsiteFull Time
Legence
LegenceNasdaq: LGN: Engineering and maintenance services for mission-critical building systems.
Pursuing a Bachelor in Mechanical or Architectural Engineering (sophomore/junior preferred); AutoCAD/Revit experience preferred; MS Word/Excel proficiency; able to work full-time onsite and travel locally; no sponsorship.
AutoCAD, Revit, Microsoft Word, Microsoft Excel
1mo
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Civil Engineer - Senior Technical
Norwood, Massachusetts, United States
$90k-$130k/yr HybridFull Time
BL Companies
BL Companies: Multi-discipline firm providing integrated architecture, engineering, and environmental services.
8+ YOE8+ years civil engineering experience, PE license in working state, land development expertise, stormwater and erosion control design, construction knowledge, and ability to mentor junior staff.