59 r and d engineer jobs at 38 companies in River Edge, NJ
2w
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2027 Summer Intern: R&D (Undergrad and Grad)
Valhalla or Plano
$21-$44/hr OnsiteInternship
Currently pursuing an engineering, food science, agriculture, or related degree; must graduate within one year after the internship, have indefinite US work authorization, and communicate effectively.
Data Science
2w
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2027 Summer Intern: R&D (Undergrad and Grad)
Valhalla or Plano or Purchase
$21-$44/hr OnsiteInternship, Full Time
Pursuing an engineering, food science, agriculture, or related degree; graduating within one year; unrestricted U.S. work authorization; communication, project management, scientific, and technical skills; willingness to travel.
Data Science
2w
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2027 Summer Intern: R&D (Undergrad and Grad)
Valhalla or Plano
$21-$44/hr OnsiteInternship, Full Time
Pursuing an engineering, food science, agriculture, or related degree; completing at least the first year and graduating within one year after the internship. Requires U.S. work authorization, communication, project, and technical skills.
Data Science
2w
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Head of R&D and Lab Ops
Brooklyn or New Haven or United States or Europe
$120k-$180k/yr OnsiteFull Time
10+ YOEBachelor’s degree in engineering, 10+ years of biological wastewater treatment process engineering, wastewater process expertise, team leadership, technical writing, modeling tools, and analytical chemistry experience.
BioWin, SUMO, GPS-X, ASM libraries, IC, TIC, ICP, AI
1mo
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Protection and Controls, R&D
Austin or New York City or San Francisco or Seattle
$203k-$232k/yr OnsiteFull Time
Experience in protection engineering for MV/HV systems, relay settings and coordination (SEL or equivalent), commissioning protection schemes, investigating relay event records, and configuration management of settings files.
SEL, SCADA, IEC 61850
2mo
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Senior Medical Device Research and Development Engineer
Brooklyn, New York, United States
$100k-$160k/yr OnsiteFull Time
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
1mo
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Energy and R&D Tax Credit Senior Manager
Houston or Miami or Washington or Los Angeles or New York or Oakbrook Terrace or San Francisco or South Bend or San Jose or Atlanta or Chicago or Columbus or Dallas or Denver or Fort Lauderdale or Grand Rapids or Indianapolis or Plano
$139k-$294k/yr HybridFull Time
7+ YOEBachelor's in Accounting/Engineering, 7+ years public accounting experience, CPA/EA/PE required, deep knowledge of IRC §§45/48, project leadership, advanced Excel/Power BI/Alteryx skills.
Microsoft Excel, Power BI, Alteryx
2mo
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Senior Developer - Research and Development
Tarrytown, New York, United States
$94k-$153k/yr HybridFull Time
3+ YOEBachelor's in CS/Bioinformatics/Life Sciences, 3+ years software development supporting life‑sciences R&D or lab informatics, Java and Python proficiency, LIMS/ELN experience (Sapio/Benchling/Dotmatics), AI/GenAI experience.
Sapio, Benchling, Dotmatics, Java, Python, SQL, pandas, NumPy, LangChain, LlamaIndex, Claude Code, Claude, Anthropic APIs, OpenAI APIs, Docker, Kubernetes, Jenkins, GitHub Actions, GitHub Copilot, TetraScience, Spotfire, Tableau, Power BI, Jupyter
2mo
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LLM Researcher and Engineer
New York City, New York, United States
$450k-$1000k/yr HybridFull Time
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
6d
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Prompting and Context Engineer
United States or New York
$100k-$150k/yr RemoteFull Time
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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AMI Engineer (Platform and Infra) Singapore
Paris or Montreal or New York City or Singapore
OnsiteFull Time
Bachelor's in Computer Science or equivalent; proficiency in Python; ability to design, run, and analyze experiments; knowledge of ML fundamentals and large-scale accelerator (GPU/TPU) training environments; deep learning framework experience preferred.
Python, PyTorch, JAX, GPU, TPU
2mo
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SME Engineer- Power & Energy - US Army Support
Dover, New Jersey, United States
OnsiteFull Time
US citizenship and ability to obtain Secret clearance; degree in materials science/engineering/chemistry or related; hands-on R&D laboratory experience, materials characterization/electrochemical testing experience desirable; strong analytical and communication skills.
3mo
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Sr. Research and Development Scientist
Totowa, New Jersey, United States
OnsiteFull Time
2+ YOEMaster’s in Food Science/Engineering/C Chemistry; 2-4+ years in snack/confectionery R&D; knowledge of hydrocolloids, fiber systems, sugar reduction, moisture control; pilot plant or scale-up experience preferred.
3mo
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Protection Scientist Engineer, Intelligence and Investigations
San Francisco or New York City or Washington or Remote - US
$198k-$425k/yr HybridFull Time
4+ YOE4+ years in technical analysis/detection using SQL and Python; experience in trust/safety; data engineering and ML knowledge; productionised code experience.
SQL, Python, Data pipelines, Machine Learning, Production software development
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
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
1mo
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Lead Engineer – GenAI, Agentic AI, and Knowledge Graph Architect
New York City, New York, United States
$140k-$200k/yr HybridFull Time
7+ YOE7+ years in AI/ML or advanced software engineering; 5+ years Python; 3+ years building Generative/Agentic AI; hands-on LLM, prompt engineering, knowledge graph and semantic technologies; production deployments experience.
Python, LLMs, Cypher, SPARQL, Gremlin, RDF, OWL, Neo4j, Amazon Neptune, Stardog, GraphDB, TigerGraph, JanusGraph, ArangoDB, Postgres, MongoDB, ChromaDB, LangGraph, AutoGen, LangChain, GraphQL, REST, WebSocket, GDS
2mo
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Senior Developer - Research and Development
Tarrytown, New York, United States
$94k-$153k/yr HybridFull Time
3+ YOEBachelor's in CS/Bioinformatics/Life Sciences,3+ years software development for life-sciences R&D,proficiency in Java and Python,experience with LIMS/ELN (Sapio/Benchling/Dotmatics),AI/GenAI and data integrations.
Sapio, Benchling, Dotmatics, Java, Python, SQL, pandas, NumPy, Claude Code, GitHub Copilot, LangChain, LlamaIndex, Anthropic API, OpenAI API, Docker, Kubernetes, Jenkins, GitHub Actions, TetraScience, Spotfire, Tableau, Power BI, Jupyter
3d
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Senior Security Research Engineer, SONAR (Security Operations and Novel Adversary Research)
Canada or Ireland or Norway or Poland or Spain or United Kingdom or United States or Seattle or Los Angeles or California or New York City
$133k-$211k/yr RemoteFull Time
6+ YOERequires 6+ years reverse-engineering malware, Python development, C/C++ literacy, YARA, Windows/Linux internals, HTTP/TLS, cryptography, technical writing, and AI-assisted development experience.
Python, C, C++, Rust, Go, NodeJS, YARA, HTTP, TLS, MISP, OpenCTI, Elastic Stack, Elasticsearch, Kibana, Elastic Security, GitHub
1w
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Drug Discovery Scientist & Engineer
New York City, New York, United States
HybridFull Time
Multiple years of biotechnology or pharmaceutical preclinical development experience, drug discovery expertise, computational and software development skills, AI familiarity, clear communication, and customer-facing experience.
AI
2d
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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
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