635 applied jobs at 242 companies in New Castle, DE

2w
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Staff Applied Scientist, AdTech
Arlington or Baltimore or Buffalo or Jersey City or Manchester or New York City or Philadelphia or Stamford
$175k-$200k/yr RemoteFull Time
Launch Potato
Launch Potato: Digital media operating a portfolio of consumer brands.
5+ YOE5+ years applied data science experience building and deploying ML solutions in AWS for adtech or performance marketing; expert Python and SQL; strong modeling and business-first orientation.
Python, SQL, AWS, Looker, Google, Meta
1mo
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Director, Applied AI
Fort Washington, Pennsylvania, United States
OnsiteFull Time
Toll Brothers
Toll BrothersNYSE: TOL: A leading builder of luxury residential homes.
10+ YOE5+ MgmtBachelor's degree preferred, 10+ years in technology/data/automation/digital product, 5+ years leading teams delivering production technology, depth in modern AI/automation/analytics, governance and cross-functional program experience.
Salesforce, Snowflake, Power BI, JD Edwards, Power Automate, Workfront, Jira
3w
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Applied AI Lead
Philadelphia, Pennsylvania, United States
$130k-$160k/yr HybridFull Time
Sia
Sia: Provide management and AI consulting for business transformation.
5+ YOE5+ years building and shipping AI/ML solutions; hands-on generative AI experience (LLMs, agents, RAG); Python and cloud (AWS/Azure/GCP) proficiency; OT/IT integration experience; client-facing consulting experience.
Python, OpenAI, Anthropic Claude, LangChain, LlamaIndex, AWS Bedrock, Azure AI, AWS, Azure, GCP
2mo
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Applied Behavior Specialist
Brookhaven, Pennsylvania, United States
$20-$22/hr OnsiteAll Commitments Available
Elwyn
Elwyn: Provides support services for individuals with developmental disabilities.
3+ YOEBachelor's in psychology or related field; or Associates/60 credits + 3 years in behavioral support; ABA experience preferred; CPR/First Aid/Medication Administration/crisis intervention certification required; valid driver’s license.
Microsoft Office, Outlook
2w
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Applied Behavior Specialist
West Chester, Pennsylvania, United States
$20-$22/hr OnsiteFull Time, Part Time
Elwyn
Elwyn: Provides support for people with developmental and behavioral challenges.
3+ YOEProvide ABA-based behavioral assessment and BSP implementation for residents; CPR/First Aid/Medication Administration/certified crisis intervention required; bachelor’s in psychology or associate+3yrs experience; valid driver’s license and 2 years driving history.
Microsoft Outlook, Microsoft Office
2w
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Head of Applied AI Research & Development
Malvern, Pennsylvania, United States
HybridFull Time
Vanguard
Vanguard: Provides mutual funds, ETFs, and investment management services.
7+ YOEPhD or Master's in a quantitative field,7+ years leading applied AI/ML teams,expertise in LLMs,agents,reasoning architectures,model governance,enterprise AI delivery and evaluation.
PyTorch, TensorFlow, Hugging Face
4w
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Senior Applied AI Engineer
Malvern, Pennsylvania, United States
HybridFull Time
Akuvo
Akuvo: Provides AI-powered collections and credit risk software for financial institutions.
6+ YOE6+ years software engineering experience, strong Python, 2+ years shipping LLM/generative-AI/agent capabilities, experience with evaluation/observability, cloud AI platforms, and translating workflows into scalable designs.
AKUVO IQ, Python, Microsoft Foundry, Azure OpenAI, Microsoft Agent Framework, LangGraph, Semantic Kernel
3mo
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Applied Music Instructors, VMPA
Camden, New Jersey, United States
$751/hr OnsitePart Time
Rutgers University
Rutgers University: Providing higher education degrees and conducting academic research.
4+ YOEMasters degree required; minimum 4 years teaching experience; list of performances/concerts from last 2/3 years; doctoral degree may be preferred for some disciplines.
4w
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Senior Applied AI Engineer
Philadelphia, Pennsylvania, United States
OnsiteFull Time
Comcast
ComcastNASDAQ: CMCSA: Provides global telecommunications, media content, and entertainment services.
7+ YOE7+ years software engineering experience; strong Python and backend API skills; experience with FastAPI, PostgreSQL, distributed systems, AWS, containerization, CI/CD, and observability; bachelor's degree preferred.
Python, FastAPI, PostgreSQL, AWS, EC2, ECS/Fargate, Lambda, RDS, S3, IAM, CloudWatch, Docker, CI/CD, React, TypeScript, Snowflake, Databricks, OpenSearch, Elasticsearch, Infrastructure as Code (IaC), Agentic AI
2w
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Sr. Analyst, Applied AI Engineer
Radnor or Charlotte or Fort Wayne or Greensboro
$97k-$176k/yr HybridFull Time
Lincoln Financial
Lincoln FinancialNew York Stock Exchange: LNC: Provides life insurance, annuities, and retirement planning services.
5+ YOE5+ years ML/AI engineering experience, strong Python, experience productionizing AI on cloud (AWS), familiarity with Databricks, MLflow, SQL and PySpark, SageMaker Studio/AgentCore a plus, bachelor's degree or equivalent experience.
Python, AWS, Databricks, MLflow, SQL, PySpark, SageMaker Studio, AgentCore
2mo
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Applied AI Engineer, Founding Team
New York City or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati 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 Mountain View 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
$63k-$219k/yr OnsiteFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
5+ YOE5+ years in software engineering/AI/enterprise tech; 1+ year building hybrid retrieval systems and agentic AI (Claude/Anthropic); experience with MCP servers; ability to translate AI concepts; Bachelor's degree or equivalent.
Anthropic, Claude, Model Context Protocol (MCP), Oracle 23ai, Oracle, Oracle Cloud Infrastructure (OCI), EPM, ERP
2w
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Applied AI Engineer, Founding Team
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 Mountain View 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 or United States
$63k-$219k/yr OnsiteFull Time
Accenture
AccentureNYSE: ACN: Global professional services firm providing consulting and technology solutions.
5+ YOERequires 5+ years in software engineering, AI/ML, or enterprise technology; experience with retrieval systems, agentic AI, MCP, evaluation frameworks, and a bachelor's degree or equivalent.
Oracle 23ai, Model Context Protocol (MCP), Claude, Anthropic, Oracle EPM, Oracle ERP, Oracle Cloud Infrastructure (OCI)
2w
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Data Analyst / Applied Mathematician
Chesterbrook, Pennsylvania, United States
OnsiteFull Time
Arcfield
Arcfield: Systems engineering and mission support for defense and space.
0+ YOEBachelor's in a technical discipline, 0-2 years experience, ability to obtain TS/SCI with Polygraph, proficiency with Matlab/Python/Perl/Java/C++/R, strong analysis and communication skills.
Matlab, Python, Perl, Java, C++, R
2w
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Head of Applied AI Research & Development
Malvern, Pennsylvania, United States
HybridFull Time
Vanguard
Vanguard: Global investment management and financial services provider.
7+ YOERequires a PhD or master's degree and 7+ years leading Applied AI, ML, AI Engineering, or AI Platform teams, with expertise in modern AI systems, governance, deployment, and executive communication.
PyTorch, TensorFlow, Hugging Face
2mo
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Applied AI Product Engineer (Remote Opportunity)
Philadelphia, PA or San Francisco, CA
RemoteFull Time
VetsEZ
VetsEZ: Digital transformation and healthcare IT services for government agencies.
2+ YOEBachelor’s in CS, software/product engineering experience, 2+ years, AI/LLM tooling, full-stack skills, cloud and DevOps experience, healthcare tech familiarity
Cursor, Claude, Codex, OpenAI, Anthropic, LLMs, Python, TypeScript, JavaScript, AWS, Azure, GCP, Docker, Kubernetes, Embeddings, Retrieval Augmented Generation, PyTorch, TensorFlow, Hugging Face, scikit-learn
2mo
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Adjunct Faculty - Applied Music: Percussion
Mount Laurel, New Jersey, United States
$450/bi-wk OnsitePart Time
Rowan College at Burlington County
Rowan College at Burlington County: Public community college offering academic degrees and certificate programs.
2+ YOEMaster's degree in Music or related field; 2+ years percussion teaching; strong communication; inclusive teaching; college-level experience preferred.
Blackboard Ultra LMS, Computer
1w
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Case Manager Applied Behavior Analyst
Philadelphia, Pennsylvania, United States
HybridFull Time
Gemma Services
Gemma Services: Provides education and mental health support for vulnerable children.
1+ YOERequires a bachelor's degree in a human service-related field, one year of behavioral health experience, Microsoft Office and EMR familiarity, strong communication, organization, and collaboration skills.
Microsoft Office, EMR
3mo
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Applied Artificial Intelligence/ Machine Learning Lead - Vice President
Jersey City or Plano or Wilmington
OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
5+ YOEMaster's degree in CS/Statistics/Data Science; 5+ years ML in production; NLP with LLMs; Python with PyTorch/TensorFlow/Scikit-learn; Spark/Hive/SQL; strong communication.
Python, PyTorch, TensorFlow, Scikit-learn, Spark, Hive, SQL
1mo
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Senior Principal EA Applied AI Agentic Architecture
Philadelphia, Pennsylvania, United States
HybridFull Time
Penn Medicine
Penn Medicine: Academic health system providing clinical care and medical research.
10+ YOEBachelor's degree and 10+ years IT experience with 7+ years enterprise architecture and 3+ years applied/agentic AI architecture; AI certifications preferred; strong governance, safety, and integration skills.
LLM, EHR, API, Retrieval-augmented generation (RAG)
2w
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Applied Economics & Experimental Research (APEX) Internship, Fall 2026
Newark, Delaware, United States
$15/hr OnsiteInternship
University of Delaware
University of Delaware: Provides undergraduate and graduate education and conducts academic research.
Must be a first- or second-year University of Delaware undergraduate in ENRE, FABM, or STAT; interest in applied research; available to work at Townsend Hall 8–10 hours/week in Fall 2026.