2,135 sr engineer jobs at 541 companies in West Haven, CT

3mo
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Sr. Electrical Engineer (Spector) (US - NY - Plainview)
Plainview, New York, United States
$129k-$163k/yr OnsiteFull Time
Veeco
VeecoNasdaq: VECO: Manufactures precision processing systems for semiconductor and electronics production
8+ YOEBachelor’s in Electrical Engineering with 8+ years in capital equipment design, or Master’s with 6+ years; proven ownership of electrical design for complex electro-mechanical systems; experience with AutoCAD/AutoCAD Electrical.
AutoCAD, AutoCAD Electrical, Oscilloscopes, Logic analyzers
2mo
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Sr Software Engineer
Melville, New York, United States
$150k/yr HybridFull Time
KWI
KWI: Provides unified cloud-based commerce solutions for specialty retailers.
6+ YOEBS in CS/engineering; 6+ years production coding; AI experience; RESTful services; microservices; SQL/NoSQL; Agile/CI tools.
AI, Claude Code, Agent OS, Spec Driven development, RESTful Web Services, microservices, SQL, Hibernate, MySQL, Oracle, Postgres, NoSQL, Redis, MongoDB, DynamoDB, TDD, JUnit, Mockito, Git, Jenkins, Maven, Jira, RabbitMQ, Kafka
3mo
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Sr. Software Engineer (Hybrid)
Hartford or Charlotte or Short Hills
$123k-$157k/yr HybridFull Time
Selective Insurance
Selective InsuranceNASDAQ: SIGI: Provider of commercial and personal property and casualty insurance.
5+ YOE5+ years of experience designing and developing complex applications; Bachelor's preferred in CS/Engineering; strong .NET/C#, API, SQL; cloud, Azure, DevOps, and leadership skills.
C#, .NET, API development, SQL, Azure, Container Apps, API Management, App Gateway, Key Vault, App Services, Logic Apps, SQL MI, Infrastructure-as-Code, Bicep, ARM, Terraform, Angular, SAFe
1mo
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Principal Systems Engineer /Sr Principal Systems Engineer
Groton or Quonset Point
$109k-$163k/yr FieldFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
5+ YOEBachelor's degree in a STEM field required, U.S. citizenship and active U.S. Government Secret clearance required, 5+ years (Principal) or 8+ years (Sr Principal) relevant experience, willingness to travel up to 25% and work rotating/periodic shifts.
1w
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Sr Traffic Engineer
Hartford, Connecticut, United States
$147k-$168k/yr OnsiteFull Time
STV
STV: Provides engineering and architectural design for public infrastructure.
10+ YOEBachelor's degree in civil engineering or equivalent, 10–15+ years of experience, PE required, PTOE preferred, and proficiency with traffic engineering, safety analysis, and design software.
VISSIM, Synchro, SimTraffic, Highway Capacity Software (HCS), MicroStation, OpenRoads, AutoCAD, AutoTurn
4d
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Engineer Sr - Welding
Groton, Connecticut, United States
OnsiteFull Time
General Dynamics Electric Boat
General Dynamics Electric BoatNYSE: GD: Designs, builds, and maintains submarines for the U.S. Navy.
5+ YOEBachelor of Science in engineering and 5+ years of related postgraduate engineering experience required. Welding, fabrication, supplier development, procedure qualification, and technical communication skills required.
1mo
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Sr. Structural Engineer
East Hartford, Connecticut, United States
$130k-$140k/yr OnsiteFull Time
Island Exterior Fabricators
Island Exterior Fabricators: Manufacturer of custom prefabricated high-performance building facade systems.
10+ YOEB.S. in Civil Engineering, PE license required, 10+ years curtain wall/facade experience, maintain PE/SE licensure and PDH/CEU, supervise engineering teams.
1w
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Sr. Process Engineer
Waterbury, Connecticut, United States
$100k-$115k/yr OnsiteFull Time
Wieland
Wieland: Global manufacturer of copper and copper alloy products.
5+ YOEBachelor's degree in engineering or science preferred; 5–7 years in metals processing engineering; metallurgical knowledge; SAP ERP, ASTM, ISO, quality methods, and Six Sigma experience preferred.
SAP ERP, SPC, PPAP, APQP, FMEA, Control Plans, ASTM, ISO 9001, TS 16949, Six Sigma, HSA
6d
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Sr Reliability Engineer
North Haven, Connecticut, United States
$107k-$161k/yr OnsiteFull Time
Medtronic
MedtronicNew York Stock Exchange: MDT: Develops and manufactures medical devices and digital health solutions.
4+ YOEBachelor's degree plus 4+ years, master's plus 2+ years, or PhD in engineering or similar; reliability engineering, medical device, regulatory, statistical, and cross-functional leadership expertise required.
ReliaSoft, LabVIEW, Sherlock, Microsoft Excel
2mo
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Sr. Process Engineer
Oxford, Connecticut, United States
$120k-$135k/yr OnsiteFull Time
PTA Plastics
PTA Plastics: Manufactures custom plastic injection molded components and assemblies.
8+ YOEBachelor's in engineering and 8+ years process engineering experience in plastics manufacturing; experience with injection molding, mold validation, DOE, SPC, PFMEA, CAD and ERP/MES; strong problem-solving and leadership skills.
Moldflow, RJG/eDART, Computer Aided Design (CAD), cavity pressure monitoring, ERP/MES, GD&T, SPC, DOE, Six Sigma (DMAIC), PFMEA
3w
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Engineer Sr. - Materials
Groton, Connecticut, United States
OnsiteFull Time
General Dynamics Electric Boat
General Dynamics Electric BoatNYSE: GD: Designs and builds nuclear-powered submarines for the U.S. Navy.
5+ YOEBachelors in Electrical/Mechanical Engineering or Physics,5+ years engineering experience,metrology/laboratory experience preferred,ability to access submarine construction areas,travel/off-shift/overtime expected,strong communication and QA skills.
1mo
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Sr. Engineer, Applications
Deer Park or Southfield or Hudson or Conover
$85k-$115k/yr HybridFull Time
Schenck USA
Schenck USA: Manufacturer of industrial balancing and diagnostic testing equipment.
5+ YOEBachelor's in engineering required, 5+ years applications or manufacturing experience, strong mechanical aptitude, ability to analyze customer requirements, manage projects, travel up to 30%, proficient with Microsoft Office and engineering software, U.S. work authorization required.
Microsoft Office
5d
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Sr. Development Engineer
Bethel, Connecticut, United States
$78k-$124k/yr OnsiteFull Time
Resonetics
Resonetics: Engineering and manufacturing solutions for medical devices.
Bachelor of Science in engineering, science, or equivalent experience; precision manufacturing equipment experience; materials science, GD&T, process optimization, programming, validation, and measurement-system experience required.
Laser Systems, CNC, G-code, C++, VBA, Microsoft Teams, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Microsoft SharePoint, GD&T, TMV, GRR, OQs, PQs, DOE, ISO
1w
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Sr. Performance Engineer
Shelton, Connecticut, United States
$119k-$149k/yr OnsiteFull Time
Subway
Subway: Global quick-service restaurant chain specializing in made-to-order sandwiches.
5+ YOERequires 5–7+ years in enterprise performance engineering, scripting in Java, JavaScript, or Python, cloud experience with AWS or Azure, CI/CD and SRE/DevOps familiarity, and a bachelor's degree or equivalent experience.
JMeter, k6, LoadRunner, NeoLoad, OctoPerf, Dynatrace, Azure DevOps, Java, JavaScript, Python, AWS, Azure
3w
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Sr Software Engineer
Hauppauge, New York, United States
$106k-$178k/yr OnsiteFull Time
Parker Hannifin
Parker HannifinNYSE: PH: Manufacturer of motion and control technologies and systems.
5+ YOEBS in software/computer engineering or related,5+ years embedded software development/verification,US citizen or permanent resident required,experience with C/SCADE,DO-178/functional safety standards,and requirements management.
C, SCADE, DOORS, DOORS Next Gen (DNG), ARM, CANbus, ARINC, RS-232, Agile, DO-178
2mo
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Sr. Biomedical Engineer
Tarrytown, New York, United States
$120k-$140k/yr HybridFull Time
Prestige Consumer Healthcare
Prestige Consumer HealthcareNYSE: PBH: Markets and manufactures over-the-counter healthcare and personal care brands.
5+ YOEMS or PhD in biomedical/mechanical engineering or related field; 8+ years post-MS or 5+ years post-PhD industry experience in medical device R&D; expertise in biomechanics, human factors, CFD/FEA, and validation for Class I/II devices.
ANSYS, COMSOL, SolidWorks Simulation, CFD, FEA
1mo
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Sr Engineer, IAM
Plano or Bethpage
$100k-$165k/yr OnsiteFull Time
Optimum
OptimumNYSE: OPTU: Provides broadband, television, and mobile connectivity services to customers.
6+ YOEBachelor's in CS/IS/Cybersecurity or equivalent, 6+ years IAM/security engineering experience, CIAM platform expertise, identity protocols (OAuth 2.0, OpenID Connect, SAML, SCIM, FIDO2/WebAuthn), IaC and CI/CD experience, proficiency in JavaScript/Python/Java/Go, threat modeling and compliance support.
OAuth 2.0, OpenID Connect, SAML, SCIM, FIDO2, WebAuthn, SIEM, Infrastructure-as-Code, CI/CD, JavaScript, Python, Java, Go
2w
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Sr. Process Engineer - CT
Oxford, Connecticut, United States
$120k-$135k/yr OnsiteFull Time
PTA Plastics
PTA Plastics: Provider of custom plastic injection molding and manufacturing services.
8+ YOEBachelor's in engineering, 8+ years plastics process engineering with injection molding expertise; experience with scientific molding, DOE, SPC, validations, ISO13485 preferred; strong troubleshooting and leadership skills.
CAD, Moldflow, RJG/eDART, cavity pressure monitoring, SPC, DOE, ERP/MES
1w
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Sr. Bridge Inspection Team Leader - Sr. Structural Engineer
Glastonbury or Boston or Worcester or Providence or North Providence or Connecticut or Massachusetts or Rhode Island or United States
$121k-$180k/yr FieldFull Time
WSP
WSPToronto Stock Exchange: WSP: Provides engineering, design, and environmental consultancy services globally.
10+ YOEBachelor’s degree in structural or civil engineering, 10+ years of infrastructure experience, PE, valid driver’s license, field-work capability, structural engineering expertise, communication skills, and Microsoft Office proficiency.
AutoCAD, Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
1mo
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Sr Process Engineer - CNC
Thomaston, Connecticut, United States
$102k-$141k/yr OnsiteFull Time
Fairbanks Morse Defense
Fairbanks Morse Defense: Provides naval power and propulsion systems to defense fleets.
Extensive machining and manufacturing engineering experience with SolidWorks, Esprit, GD&T, CNC programming, CAD, and Microsoft Office; able to develop processes, design tooling, troubleshoot shop issues, and support quality and continuous improvement.
Visual ERP, SolidWorks, Esprit, Microsoft Word, Microsoft Excel