63 research and development engineer jobs at 45 companies in North Brunswick, NJ

1mo
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Mechanical Research and Development Engineer
Warminster, Pennsylvania, United States
$116k-$221k/yr OnsiteFull Time
The Pennsylvania State University
The Pennsylvania State University: A public, land-grant research university based in Pennsylvania.
2+ YOEBachelor's in engineering or science, 2+ years relevant experience (5+ for advanced level), FEA and CAD experience, MATLAB/Python skills, ability to perform lab testing and collaborate on multidisciplinary teams.
SolidWorks, Creo, NX, MATLAB, Python, Abaqus
2mo
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Senior Medical Device Research and Development Engineer
Brooklyn, New York, United States
$100k-$160k/yr OnsiteFull Time
Cresilon
Cresilon: Biotechnology developing hemostatic medical devices for veterinary, trauma, and biosurgery users.
5+ YOEBS in engineering or related field required, 5+ years product development experience (4+ in cGMP R&D), hands-on medical device R&D, FDA/ISO knowledge, SolidWorks and Microsoft Office proficiency, strong leadership and experiment design skills.
SolidWorks, Microsoft Excel, Microsoft Word, Microsoft PowerPoint
1w
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Research Engineer, AGI Safety and Alignment, DeepMind
San Francisco or Mountain View or New York City
$174k-$252k/yr OnsiteFull Time
Google DeepMind
Google DeepMind: Google DeepMind is a private AI research laboratory developing safe artificial intelligence systems for Alphabet.
3+ YOEBachelor's degree or equivalent practical experience, 3+ years in software development, ML engineering, or ML research, and experience working with research teams. Frontier AI safety research is preferred.
RLHF
5d
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Senior Security Research Engineer, SONAR (Security Operations and Novel Adversary Research)
United States or Washington or Los Angeles or California or San Francisco or New York City
$133k-$211k/yr RemoteFull Time
Elastic
ElasticNYSE: ESTC: Search AI platform for search, observability, and security.
6+ YOERequires 6+ years reverse engineering malware and researching adversary tradecraft, Python, C/C++ literacy, YARA, Windows/Linux internals, networking, cryptography, technical writing, and AI-assisted development experience.
Python, C, C++, YARA, HTTP, TLS, Rust, Go, NodeJS, MISP, OpenCTI, Elasticsearch, Kibana, Elastic Security, GitHub, AI
1mo
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Director of Research and Development
Lansdale, Pennsylvania, United States
OnsiteFull Time
Honeywell Aerospace
Honeywell AerospaceNasdaq: HONA: Independent global provider of aviation and defense technology solutions.
10+ YOE8+ Mgmt10+ years' experience with 8+ leading R&D projects, engineering degree required, experience with electronic warfare and radar systems, able to obtain security clearance, strong program management and customer interaction skills.
1d
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Summer 2027 Mars Snacking Research and Development Internship
Chicago or Hackettstown or Battle Creek
OnsiteInternship, Temporary
Mars, Incorporated
Mars, Incorporated: Global food, snacking, and pet care products.
Students pursuing Food Science, Environmental Science, Biological Systems, Packaging, or Chemical Engineering degrees; rising juniors or seniors with scientific, critical-thinking, and data-driven problem-solving skills.
Mars University
1d
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Summer 2027 Mars Snacking Research and Development Internship
Chicago or Hackettstown or Battle Creek
OnsiteInternship, Temporary
Mars Wrigley
Mars Wrigley: Private Mars division manufacturing chocolate, chewing gum, mints and fruity confections for consumers worldwide.
Pursuing a degree in Food Science, Environmental Science, Biological Systems, Packaging, or Chemical Engineering; eligible for a summer internship before junior or senior year; legally authorized to work in the U.S. without sponsorship.
3w
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Research Engineer - Optimization and Dynamical Systems
Florham Park, New Jersey, United States
$113k-$238k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provider of specialized IT and mission-critical government services.
10+ YOEMaster’s degree in a related technical discipline, 10+ years of experience, algorithm and software development, optimization, signal processing, dynamical systems, Python, C++, Linux, US citizenship, and Top Secret clearance.
Python, C++, Linux
3w
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Research Engineer - Optimization and Dynamical Systems
Florham Park, New Jersey, United States
$113k-$238k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provider of specialized IT and mission-critical government services.
10+ YOEMaster’s degree and 10+ years’ experience required; expertise in optimization, signal processing, dynamical systems, Python, C++, Linux, modeling, simulation, testing, and software development. U.S. citizenship and Top Secret clearance required.
Python, C++, Linux
4d
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Research & Development Leadership Development Program (RDLDP)- Full-Time Class of 2027
Santa Clara or Jacksonville or Raritan or Cincinnati or Redwood City or Irvine
$103k-$142k/yr HybridFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: A global healthcare leader in innovative medicine and MedTech.
Current engineering graduate students earning a master's degree by June 2027; engineering majors preferred, 3.3 GPA preferred, leadership and R&D internship experience preferred, and willingness to relocate in the U.S.
Design of Experiments (DOE), Geometric Dimensioning and Tolerancing (GD&T), Tolerance Analysis, Machine learning, Deep machine learning, Internet of Things (IoT), Embedded software, Firmware
2mo
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Senior Research Engineer - Safety Tooling and Data
Toronto or San Francisco or New York City or London or Paris or Montreal or Seoul or Edinburgh or Germany
$270k-$380k/yr RemoteFull Time
Cohere
Cohere: Security-first enterprise AI building foundation models.
Senior-level software engineering and statistical skills to build data synthesis, analysis, and management tooling for model training and evaluation; proficiency with Python and ML frameworks; ownership of end-to-end projects.
Python, PyTorch, TensorFlow, JAX
3w
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Tech Lead Research Scientist/Engineer, Neural Graphics and World Models - TikTok
San Jose or Los Angeles or Singapore or New York City or London or Dublin or Paris or Berlin or Dubai or Jakarta or Seoul or Tokyo
$254k-$588k/yr OnsiteFull Time
TikTok
TikTok: Short-form mobile video and social media platform.
5+ YOEPhD/MS or equivalent research experience; 5+ years in neural graphics, generative AI, computer graphics, or related fields; deep ML expertise; PyTorch or JAX fluency; 3D/graphics specialization.
PyTorch, JAX, SIGGRAPH, CVPR, ICCV, ECCV, NeurIPS, ICML, ICLR, RSS, CoRL
2mo
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Chemical Research, Development & Engineering Interest - Don't see the job you're looking for? Reach out anyway
New Britain, Pennsylvania, United States
OnsiteFull Time
Air Company
Air Company: Private carbon-conversion technology building synthetic-fuel production systems for energy, defense, and space.
Interest in sustainability, technology, and science; ability to obtain and maintain government authorization or security clearance for access-controlled technology or information.
1w
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Quantitative Analyst and Developer
Mumbai or New York City or London or Hong Kong
HybridFull Time
Citi
CitiNYSE: C: Global financial services organization enabling growth and economic progress.
Bachelor's or master's degree in a relevant field; extensive quantitative development experience; Java or C++ skills; statistical programming experience; algorithmic trading and strong communication skills preferred.
Java, C++, Python, R, Q/KDB
9h
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Research Assistant I-Biomedical Engineering and Imaging Institute
New York City, New York, United States
$17-$22/hr OnsitePart Time
Icahn School of Medicine at Mount Sinai
Icahn School of Medicine at Mount Sinai: Nonprofit medical school serving students, researchers, clinicians, and patients through biomedical education, research, and patient care.
High school diploma or GED required. Provides supervised support for biomedical research experiments, supplies, equipment maintenance, specimen preparation, and laboratory cleaning.
10h
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Research Assistant I-Biomedical Engineering and Imaging Institute
New York City, New York, United States
$17-$22/hr OnsitePart Time
Mount Sinai Health System
Mount Sinai Health System: Academic medical system providing comprehensive patient care and research.
High school diploma or GED required. Provides supervised research support through laboratory setup, supply inventory, equipment maintenance, sterilization, and specimen or solution preparation.
Microsoft Excel, Microsoft Word, Outlook
2mo
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LLM Researcher and Engineer
New York City, New York, United States
$450k-$1000k/yr HybridFull Time
D. E. Shaw Research
D. E. Shaw Research: Private computational-biochemistry research developing supercomputers, software, and precisely targeted drugs for disease treatment.
Expertise in large-scale ML systems, LLM architecture/training, multimodal learning, and strong Python programming; experience with distributed training, pre/post-training techniques, and model scaling.
Python
1w
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Prompting and Context Engineer
United States or New York
$100k-$150k/yr RemoteFull Time
1mind
1mind: AI sales-agent software serving B2B teams with lead qualification, demos, objection handling, and pipeline conversion.
3+ YOE3–5 years in AI, LLMs, NLP, conversation design, or related fields; strong prompting with OpenAI and Anthropic models, API experience, communication skills, and basic coding for prototyping.
OpenAI, Anthropic, ChatGPT, Claude, APIs, RAG, LLMs
2mo
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RESEARCHER (SOFTWARE ENGINEER) in Data Science and Cultural Heritage
New York City, New York, United States
$63k-$65k/yr OnsiteFull Time
NYU College of Arts and Science
NYU College of Arts and Science: Private research university in New York City.
Master's or equivalent experience; demonstrated software development and deployment; Python required; full-stack and API design; databases and data modeling; ML/LLM integration; user-centered design and strong communication.
Python, LLM, machine-learning, APIs, DAMS, GIS, NVIDIA, cloud AI platforms
2w
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2027 L'Oréal USA Summer Internship - Research & Innovation - Undergraduate (NJ)
Clark or New York City
$27-$30/hr HybridInternship, Full Time
L'Oréal
L'OréalEuronext Paris: OR: Global leader in beauty, cosmetics, and personal care products.
Undergraduate student graduating Dec 2027–Jul 2028 with a 3.5+ GPA, bachelor's degree in chemistry, engineering, or related life sciences; laboratory experience and US permanent work authorization required.