72 research engineer jobs at 41 companies in Cheshire, CT
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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
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
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.
4d
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Senior Advanced AI Research Engineer
Mountain View or Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Houston or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek
$123k-$338k/yr OnsiteFull Time
5+ YOEBachelor's degree in computer science, computer engineering, or related field; 5+ years Python or Node.js/TypeScript and AI/ML systems experience; research-to-production expertise preferred.
Python, Node.js, TypeScript, FastAPI, asyncio, Kubernetes, OpenTelemetry, Microsoft Excel
1mo
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Senior Research Engineer - Combustion & Propulsion Technology
East Hartford, Connecticut, United States
$87k-$165k/yr OnsiteFull Time
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
6d
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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
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
1w
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Research Scientist (Characterization)
Yorktown Heights, New York, United States
$150k-$220k/yr OnsiteFull Time
Master's degree in engineering/physics or related; proven research record in materials science and superconducting qubits; Python familiarity; quantum device and fabrication knowledge preferred.
Python
3w
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Research Associate 2
Farmington, Connecticut, United States
OnsiteFull Time
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
6d
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Quantitative Research Engineer – PhD Intern (US)
New York City or Miami or Greenwich or Houston
$5k-$6k/wk OnsiteInternship
PhD in computer science, mathematics, statistics, physics, or another quantitative field; programming proficiency in C++, Python, or R; software development experience and strong communication skills.
C++, Python, R
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Associate Director, Research Analyst
Stamford or United States
$129k-$150k/yr RemoteFull Time
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
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Director, Research & Development
Fairfield, Connecticut, United States
OnsiteFull Time
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.
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Research Scientist (USA - Stamford, CT, US)
Stamford, Connecticut, United States
$85k-$140k/yr OnsiteFull Time
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
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Postdoctoral Research Associate - Artificial Photosynthesis
Upton, New York, United States
$82k-$85k/yr OnsiteFull Time
PhD in chemistry/materials/chemical engineering or related field; synthetic skills in organic/inorganic/organometallic chemistry; experience in catalytic reactions and relevant instrumentation; publication record and teamwork skills.
pulse radiolysis, UV/Vis transient absorption (TA), Time-resolved infrared (TRIR), single-crystal X-ray crystallography, Electrochemical techniques, gas diffusion electrodes, XAS, XPS, XRD, RIXS
4d
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Human Factors Engineer User Experience Researcher
Waterford, Connecticut, United States
$90k-$120k/yr OnsiteFull Time
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)
2mo
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CES Principal Hardware Engineer
Greenlawn, New York, United States
$129k-$219k/yr OnsiteFull Time
8+ YOE8+ years with analog, processor and high-speed digital circuit card assemblies; manufacturing and production data analytics experience; ability to research electrical engineering problems; strong problem-solving, communication, and leadership; able to obtain/hold Secret clearance.
Digital transceiver, Ethernet, 1553, Serial Communications, Built in Test, embedded systems
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
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
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
1mo
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Energy Market Optimization Engineer
Holyoke, Massachusetts, United States
$136k-$198k/yr HybridFull Time
PhD or Masters in EE, Operational Research, Applied Math, or CS; experience developing software for wholesale electricity markets, knowledge of market operations and power system analysis; experience with Java, Python, GAMS, AIMMS and solvers CPLEX/GUROBI.
Java, Python, GAMS, AIMMS, CPLEX, GUROBI
5d
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Senior Product Development Engineer
New Hartford, Connecticut, United States
OnsiteFull Time
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
1w
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Research & Portfolio Management Engineering - Associate
Greenwich, Connecticut, United States
$140k-$160k/yr OnsiteFull Time
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)
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Sr. Scientist/Engineer, Process Development
Danbury, Connecticut, United States
OnsiteFull Time
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
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