809 junior engineer jobs at 390 companies in Killingly Center, CT

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Junior Systems Engineer
Middletown, Rhode Island, United States
$91k-$101k/yr OnsiteFull Time
General Dynamics Mission Systems
General Dynamics Mission SystemsNYSE: GD: Engineers secure communication and mission-critical defense technology systems.
2+ YOEBachelor's in systems engineering or related field plus 2 years (or Master's plus 6 months); DoD Secret clearance and U.S. citizenship required; experience with systems engineering, requirements management, interface studies, design and test support.
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Junior Automotive Engineer
Colchester or Yonkers or Washington or Arizona or California or Connecticut or Illinois or Maryland or Massachusetts or Michigan or New Hampshire or New Jersey or New York or Texas or Vermont or Virginia or District of Columbia
$77k-$79k/yr OnsiteFull Time
Consumer Reports
Consumer Reports: Tests products and publishes ratings for consumer advocacy.
Bachelor's in engineering or related field preferred; up to two years automotive or vehicle-testing experience preferred; valid driver’s license; proficiency with Microsoft Office (Excel, PowerPoint) and Google Docs; strong communication and organizational skills; outdoor testing capability.
Microsoft Office, Microsoft Excel, Microsoft PowerPoint, Google Docs
2w
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Junior Systems Engineer
Groton, Connecticut, United States
$85k-$95k/yr OnsiteFull Time
American Systems
American Systems: Providing engineering and IT solutions to federal government agencies.
0+ YOEBachelor's in engineering/math/physical sciences/computer science, US citizenship, ability to obtain/hold Secret clearance, 0–2 years relevant experience with US Navy submarine systems, IV&V or programming experience.
4d
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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
3w
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Model-Based Systems Engineer (Junior-Mid)
Newport, Rhode Island, United States
$90k-$120k/yr RemoteFull Time
G2 Ops
G2 Ops: Provides digital engineering and cybersecurity solutions for defense organizations.
3+ YOEBachelor's in STEM,3+ years MBSE/systems engineering experience,active DoD Secret clearance at hire and ability to obtain Top Secret,experience with MBSE tools and producing model-derived deliverables.
MagicDraw/Cameo Systems Modeler, Sparx Systems Enterprise Architect, IBM Rational Rhapsody, System Architect, AutoCAD
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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.
2mo
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Engineer
Plainville, Connecticut, United States
OnsiteFull Time
Loureiro Engineering Associates
Loureiro Engineering Associates: Multidisciplinary firm providing engineering, environmental, and construction services.
Entry-level engineer with BS in Mechanical or Environmental Engineering; EIT a plus; US person; prior industrial/manufacturing exposure a plus.
AutoCAD, Revit
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Sr Mechanical Engineer
Waltham, Massachusetts, United States
$95k-$128k/yr OnsiteFull Time
Wabtec
WabtecNYSE: WAB: Manufacturer of equipment and digital solutions for rail transportation.
5+ YOEBachelor's in Mechanical Engineering with 5+ years design experience, SolidWorks, GD&T, PLM experience, hands-on prototyping, product verification/validation, ability to supervise and mentor junior engineers, U.S. Person required for export-controlled roles.
SolidWorks, GD&T, PLM
3w
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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
3w
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Structures Engineer, Senior
Chicopee, Massachusetts, United States
$100k-$125k/yr OnsiteFull Time
Diaconia
Diaconia: Provides secure IT modernization and engineering for government agencies.
12+ YOEAdvanced structures engineering expertise with DoD/AF standards knowledge, ability to support airworthiness, perform safety and risk assessments, and oversee junior personnel. U.S. citizenship and active Secret DoD clearance required.
MIL-HDBK-516C, MIL-STD-882
2w
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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.
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Healthcare Engineer
Providence, Rhode Island, United States
$129k-$168k/yr OnsiteFull Time
Department of Veterans Affairs
Department of Veterans Affairs: Provides healthcare, benefits, and cemetery services to military veterans.
1+ YOEBachelor's in engineering/architecture, 1 year of GS-11 engineering experience, knowledge of healthcare engineering standards, construction and HVAC design, project management, and regulatory compliance.
2mo
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Bridge Engineer
Rocky Hill, Connecticut, United States
OnsiteFull Time
HDR
HDR: Global provider of engineering, architecture, environmental and construction services.
4+ YOEBachelor's degree, PE license, bridge design experience, familiarity with bridge and structural analysis software, experience managing junior staff, and strong communication skills.
Bluebeam Revu, LEAPBridge Enterprise, FB-MultiPier, LPile, AASHTOWare BrR, midas Civil, MDX, SAP2000, CSiBridge, RM Bridge, spColumn, STLBridgeLRFD, STLBridge, ADINA, LUSAS, Bentley OpenBridgeDesigner, OpenBridge Modeler, Autodesk InfraWorks, Autodesk Civil 3D, Microsoft Office, MicroStation, AutoCAD, MathCAD, LARSA
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Systems Engineer
Middletown, Rhode Island, United States
OnsiteFull Time
SAIC
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
2+ YOEBachelor's in engineering and 2+ years related experience; knowledge of systems engineering lifecycle and SETR events; ability to obtain and hold an active Secret clearance.
5d
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Application Engineer
Windsor, Connecticut, United States
OnsiteFull Time
Chart Industries
Chart IndustriesNYSE: GTLS: Manufactures engineered equipment for clean energy and industrial gases.
2+ YOEBachelor's in mechanical or related engineering, minimum 2 years in sales/process engineering, leadership experience, strong communication, Microsoft Office proficiency, mechanical aptitude.
Microsoft Word, Microsoft Office, Microsoft Excel, Microsoft PowerPoint, MRP, Baan
2mo
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Principal BioPharma Manufacturing Validation Engineer
Westborough, Massachusetts, United States
$119k-$170k/yr OnsiteFull Time
Astellas Pharma
Astellas PharmaTokyo Stock Exchange: 4503: Global developing and manufacturing pharmaceutical therapies for patients.
8+ YOEBS (10+ yrs) or MS (8+ yrs) in engineering or related discipline; extensive GMP biopharma validation experience supporting PPQ, risk-based validation, regulatory filings, data integrity, and mentoring of junior staff.
2w
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Industrial Engineer
Windsor Locks, Connecticut, United States
$55k-$65k/yr OnsiteFull Time
Quest Global
Quest Global: Global engineering services for product development and lifecycle management.
1+ YOEBachelor’s in industrial engineering or related field, 1+ years relevant experience, proficiency in data collection/analysis and industrial engineering principles, advanced Microsoft Excel skills.
Microsoft Excel
3d
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Mechanical Engineer
Middletown or Newport
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
2+ YOEBachelor's degree in mechanical engineering and 2+ years of experience; ability to obtain and maintain Secret clearance; project leadership, engineering documentation, and mechanical and electrical systems experience.
National Instruments
3w
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Test Engineer
Needham, Massachusetts, United States
$59k-$110k/yr OnsiteFull Time
SharkNinja
SharkNinjaNYSE: SN: Designs and sells household appliances and beauty technology products
1+ YOEBachelor in engineering, 1+ year product test engineering experience, electromechanical systems and test fixture design, data analysis and DOE knowledge, strong communication and problem-solving skills.
Microsoft Office, JIRA, Minitab, Arduino, Raspberry Pi, Python, CAD
1w
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Civil Engineer
Natick, Massachusetts, United States
$101k-$132k/yr OnsiteFull Time
U.S. Department of the Army
U.S. Department of the Army: Defends the United States through land-based military operations.
1+ YOEBachelor's in engineering or equivalent, 1+ year specialized civil engineering experience including project management, contract oversight, inspections, and use of CADD; professional registration (PE/EIT/FE) accepted.
CADD