59 research engineer jobs at 39 companies in Connecticut

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Senior Research Engineer - Experimental Engineering
Yonkers or Washington or Colchester 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
$115k-$160k/yr RemoteFull Time
Consumer Reports
Consumer Reports: Tests products and publishes ratings for consumer advocacy.
Senior research engineer with deep full-stack software engineering experience, strong applied AI/ML knowledge, prototyping and R&D experience, Python/FastAPI and frontend (React/React Native) familiarity, and ability to lead experiments and mentor engineers.
AI, Machine Learning, Python, FastAPI, React, React Native, RAG
1w
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Research General Engineer
New London, Connecticut, United States
$120k-$156k/yr OnsiteFull Time
U.S. Coast Guard
U.S. Coast Guard: Provides maritime security, search and rescue, and law enforcement.
1+ YOEEngineering degree (ABET or equivalent) plus at least 1 year specialized experience at GS-12 level; U.S. citizenship and ability to obtain Secret clearance required.
1mo
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Senior Research Engineer - Combustion & Propulsion Technology
East Hartford, Connecticut, United States
$87k-$165k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
3+ YOEM.S. in Mechanical/Aerospace Engineering with 3+ years post-degree experience in RDE/gas turbine combustor development, strong combustion and propulsion expertise, CFD experience, experimental diagnostics, and demonstrated technical contributions.
CFD
3d
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Senior Advanced AI Research Engineer
Mountain View or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
OnsiteFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
5+ YOEBachelor's degree or equivalent experience, 5+ years with Python and/or Node.js/TypeScript, and 5+ years with AI/ML systems. Research-to-production experience preferred; Kubernetes, databases, tracing, and async Python are bonuses.
Python, Node.js, TypeScript, FastAPI, asyncio, Kubernetes, OpenTelemetry, CI
3w
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Research Associate 2
Farmington, Connecticut, United States
OnsiteFull Time
UConn Health
UConn Health: Public academic medical center providing clinical care and education.
3+ YOEMaster's in biomedical/mechanical engineering or related plus 3 years biomechanical testing/research; supervisory ability, proficiency with data acquisition and MATLAB, cadaveric specimen experience.
MTS, Instron, MATLAB, data acquisition systems
3d
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Quantitative Research Engineer – PhD Graduate (US)
New York or Miami or Greenwich or Houston
$235k-$300k/yr OnsiteFull Time
Citadel
Citadel: Global alternative investment management firm
PhD in a quantitative field; strong C++, Python, or R programming; software development experience; computer science fundamentals; and experience in quantitative technology areas.
C++, Python, R
4w
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Associate Director, Research Analyst
Stamford or United States
$129k-$150k/yr RemoteFull Time
Franklin Templeton
Franklin TempletonNYSE: BEN: Global investment firm providing asset and wealth management services.
3+ YOEMaster's in finance/math or equivalent; 3+ years building optimization engines, ML pipelines and data tools; experience with GPT/BERT, boosted trees, PCA and Python; strong communication and cross-team collaboration.
Generative Pre-trained Transformer (GPT), Bi-directional Encoder Representation from Transformers (BERT), Python
1mo
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Director, Research & Development
Fairfield, Connecticut, United States
OnsiteFull Time
Bigelow Tea
Bigelow Tea: Produces and distributes a variety of specialty tea products.
10+ YOEBachelor's in food science/engineering required (advanced degree preferred); 10+ years product development in CPG with manufacturing and co-packer experience; team leadership and scale-up expertise; experience in tea/coffee preferred.
1mo
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Research Scientist (USA - Stamford, CT, US)
Stamford, Connecticut, United States
$85k-$140k/yr OnsiteFull Time
Syensqo
SyensqoEuronext Brussels: SYENS: Develops specialty chemicals and advanced materials for global industries.
2+ YOEB.S. in chemistry, polymer science/engineering or related field required; 2+ years relevant experience; polymer formulation/processing and additive knowledge; project leadership, data analysis, IP experience; laboratory instrumentation familiarity.
TGA/DSC, SEM, HPLC/GC, FTIR, UV-Vis, AI / Machine Learning tools
1d
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Human Factors Engineer User Experience Researcher
Waterford, Connecticut, United States
$90k-$120k/yr OnsiteFull Time
Sonalysts
Sonalysts: Defense engineering, training, and software systems provider.
5+ YOEBachelor's degree in human factors or related field, 5+ years of human factors engineering and UX research experience, U.S. citizenship, and eligibility for a DoD Top Secret clearance.
Figma, Adobe XD, Adobe Photoshop, Balsamiq, Miro, Mural, Modeling and Simulation (M&S)
1w
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Sr Field Clinical Research Specialist
Agoura Hills or New Hampshire or Kentucky or Delaware or South Carolina or Nevada or Maine or Nebraska or Michigan or Iowa or Connecticut or Pennsylvania or Louisiana or Rhode Island or Vermont or Missouri or Oklahoma or Arkansas or Oregon or North Dakota or Kansas or Utah or West Virginia or Mississippi or Arizona or South Dakota or North Carolina or Montana or Idaho or Wyoming or Minnesota or Texas or New York or Illinois or Georgia or Wisconsin or New Mexico or Massachusetts or Washington or Tennessee or Alabama or New Jersey or Ohio or Florida or Virginia or Indiana or Maryland or Colorado
$117k-$201k/yr FieldFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Develops and manufactures pharmaceutical drugs and medical devices.
6+ YOEBachelor's in engineering/nursing/biological sciences or equivalent cardiology certification; 6+ years relevant experience with 5 years field-based cardiovascular experience; cath lab/CVOR/EP experience; cardiac imaging; travel up to 75%.
1mo
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Relocate to Australia: Senior Structural Engineer (NSQEP)
Adelaide or Perth or Sydney or London or Plymouth or Faslone or San Diego or Seattle or Bremerton or Groton or Norfolk or Honolulu or Kings Bay
HybridFull Time
AECOM
AECOMNYSE: ACM: Global infrastructure consulting firm providing design and engineering services.
6+ YOEBachelor's/Master's in civil/structural engineering,6+ years structural/seismic experience,defence/research/nuclear exposure desirable,progress toward Chartered status,Australian citizenship or AUKUS clearance required.
ETABS, SpaceGass, RAPT, Finite Element Analysis (FEA)
1w
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Manufacturing Engineer I
Trumbull, Connecticut, United States
OnsiteFull Time
CooperSurgical
CooperSurgicalNasdaq: COO: Manufactures medical devices for fertility and women's health.
0+ YOEBachelor's in engineering, 0-5 years manufacturing engineering experience in medical device/pharma, knowledge of manufacturing processes, Lean Six Sigma awareness, Minitab, Microsoft Excel/Word/PowerPoint/Visio, ISO 13485/FDA QSR/EU MDR/GMP familiarity, project management and communication skills.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Visio, Minitab
2d
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Senior Product Development Engineer
New Hartford, Connecticut, United States
OnsiteFull Time
Shurtape Technologies
Shurtape Technologies: Manufacturer of adhesive tapes and consumer packaging solutions.
10+ YOEBachelor's degree in chemistry, chemical engineering, polymer science or materials science, 10–15 years' experience, applied polymer science expertise, PSA adhesives and coating experience, and statistics knowledge.
Design of Experiments (DOE), Gel Permeation Chromatography (GPC), Differential Scanning Calorimetry (DSC), Thermogravimetric Analysis (TGA), Fourier-Transform Infrared Spectroscopy (FTIR), Scanning Electron Microscopy (SEM), Dynamic Mechanical Analysis (DMA), PC
6d
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Research & Portfolio Management Engineering - Associate
Greenwich, Connecticut, United States
$140k-$160k/yr OnsiteFull Time
AQR Capital Management
AQR Capital Management: Quantitative investment firm managing traditional and alternative strategies.
3+ YOEBachelor's or master's in a technical field, 3–5 years of software engineering experience, Python, Linux, AWS, distributed systems, large-scale data processing, SQL, and native AI application experience.
Python, C++, Linux, AWS, SQL, Large Language Models (LLMs)
3w
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Sr. Scientist/Engineer, Process Development
Danbury, Connecticut, United States
OnsiteFull Time
MannKind
MannKindNASDAQ: MNKD: Develops inhaled therapeutic products for endocrine and lung diseases.
4+ YOEAdvanced scientific background in chemistry/chemical engineering with 4+ years relevant process development or equivalent; experience in scale-up, unit operations, cGMP documentation, and cross-functional collaboration.
spray drying, wet nano-milling, tangential flow filtration, micro fluidization
2w
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Human Factors Engineer, Flight Deck Design
Wichita or Tucson or Opa-locka or Fort Worth or Windsor
OnsiteFull Time
Kaleidoscope Innovation
Kaleidoscope Innovation: Designs and develops medical devices and consumer products.
10+ YOEBachelor's in Engineering or Science (or equivalent in cognitive ergonomics/psychology/industrial design), 10+ years aerospace human factors experience, HMI design and evaluation, regulatory knowledge, English proficiency, U.S. work authorization required.
MIL STD, SAE ARP, ARINC
3mo
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Machine Learning Engineer
London or New York or Rowayton
$175k-$250k/yr OnsiteFull Time
Graham Capital Management
Graham Capital Management: Manages alternative investment funds using quantitative and discretionary macro strategies.
3+ YOE3+ years in ML/statistics on large unstructured data; degree in CS/Engineering/Operations Research; strong Python/C++ and data-processing skills; able to communicate findings and deploy models in containerized environments; experience with time series and cross-team collaboration.
Python, C++, Spark/Scala, SQL, Docker, Kubernetes
1mo
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R&D Analyst/Engineer
Windsor, Connecticut, United States
$100k-$180k/yr HybridFull Time
ISO New England
ISO New England: Operates the New England power grid and wholesale markets.
2+ YOEM.S./Ph.D. in a technical field plus 2+ years, or Bachelor's plus 5+ years; experience in power system planning, optimization, probabilistic resource/energy adequacy assessment, and production cost simulation; strong quantitative and communication skills; knowledge of ISO/RTO, NERC, NPCC frameworks.
2mo
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Automation Specialist - Biotherapeutics Discovery Research (Ridgefield, CT, United States, Connecticut)
Ridgefield, Connecticut, United States
$140k-$222k/yr OnsiteFull Time
Boehringer Ingelheim
Boehringer Ingelheim: Researches and develops pharmaceutical products for humans and animals.
10+ YOEBachelor’s/Master’s with extensive experience in laboratory automation, orchestration, and scripting across major platforms; strong Python and APIs knowledge; 10+ years or 6+ years with Master’s in CS/Engineering/Biology/Chemistry; eligible to work in the United States.
Cellario, Hamilton, Tecan, Beckman Coulter, Opentrons, ELN, LIMS, APIs