40 ai applications engineer jobs at 26 companies in Middletown, DE
1w
Save
Mark Applied
Hide
Project Development Applications Engineer - Chillers (hybrid)
San Antonio or New Freedom or Baltimore or Texas or Maryland or Pennsylvania or United States
$100k-$135k/yr HybridFull Time
5+ YOEBachelor's degree in engineering, five years of refrigeration or related experience, and understanding of large refrigeration systems and associated equipment.
Artificial Intelligence (AI)
2mo
Save
Mark Applied
Hide
AI Engineer, Forward Deployed
Philadelphia, Pennsylvania, United States
RemoteFull Time
5+ YOE5+ years of software engineering or data application development; embedded, consultative role with non-engineering teams; strong Python, AI/LLM, and agent-loop experience.
Python, LLM APIs, Tooling for agent loops, Cursor, Claude, Codex, GitHub Copilot
1mo
Save
Mark Applied
Hide
AI Engineer
Broomall, Pennsylvania, United States
$175k-$190k/yr RemoteFull Time
3+ YOEBachelor's degree or equivalent; 3–5 years building production AI/ML systems or full-stack applications; Python, FastAPI, SQL, AWS, RAG, semantic search, testing, and code review experience.
LangChain, LangSmith, Agentcore, RAG, GraphRAG, Neo4j, Neptune, Python, AWS Glue, Amazon S3, SQL, Cypher, SPARQL, OpenSearch, FastAPI, MLflow, Amazon CloudWatch, PyTorch, TensorFlow, scikit-learn, Claude, GPT, AWS CloudFormation, AWS Bedrock, Codex, Terraform, Docker, Kubernetes
1mo
Save
Mark Applied
Hide
AI Engineer - Software Engineer III
Jersey City or Wilmington
$133k-$185k/yr OnsiteFull Time
3+ YOE3+ years software engineering experience; hands-on building and operating production LLM/agent applications, AWS cloud-native services, retrieval-augmented generation, API integrations, evaluation/observability, and responsible AI practices.
AWS, Kubernetes
1mo
Save
Mark Applied
Hide
Lead AI Engineer
Berkeley Heights or Wilmington
$186k-$286k/yr OnsiteFull Time
10+ YOE10+ years software engineering; 8+ years with Java/Spring Boot and microservices; 5+ years technical leadership; 4+ years CI/CD and cloud/container experience; 3+ years building LLM-powered applications; bachelor's in CS/engineering or equivalent.
Java, Spring Boot, .NET, Angular, Python, GitLab CI, Jenkins, OpenShift, Kubernetes, Docker, AWS, Azure, Google Cloud Platform, Anthropic Claude, OpenAI, M365 Copilot, OAuth2, JWT, TLS
2mo
Save
Mark Applied
Hide
Application/Agentic AI Engineer
Aberdeen, Maryland, United States
HybridFull Time
3+ YOE3+ years in software engineering or AI integration; BS in CS/Software/ Data/IS; proficient in Python/JS/TS/Java; API/microservice experience; LLMs and AI orchestration familiarity; cloud-native with Docker/Kubernetes; SDLC/DevSecOps/CI/CD; Git; strong problem-solving; active security clearance.
Python, JavaScript, TypeScript, Java, APIs, Microservices, Data services, Docker, Kubernetes, Git, CI/CD, SDLC, DevSecOps
3w
Save
Mark Applied
Hide
Distinguished Engineer - AI Security
Johnston or Pittsburgh or Irving or Phoenix or Franklin or Charlotte or Cleveland or Boston or Iselin or Philadelphia or Chicago
$175k-$250k/yr OnsiteFull Time
10+ YOE10+ years engineering experience, strong AI/ML and security knowledge, hands-on Python, AWS, Linux, CI/CD experience, deep application and cloud security understanding, excellent communication and mentoring skills.
Python, AWS, Bash, Jenkins, CircleCI, GitHub Actions, Kubernetes, Linux
2mo
Save
Mark Applied
Hide
AI/ML Engineer
Aurora or King of Prussia
$82k-$172k/yr OnsiteFull Time
2+ YOEActive TS/SCI with Poly, BS in ML/CS/math, 2+ years developing AI/ML applications, strong Python skills (Pandas, scikit-learn, TensorFlow, Keras, PyTorch), experience with ML techniques, Linux and AWS.
Python, Pandas, scikit-learn, TensorFlow, Keras, PyTorch, Hugging Face, LangChain, Linux, AWS EC2, AWS S3, AWS Lambda, OpenAI Gym, RLlib, Stable Baselines, C++, Java, C#, CUDA, YOLO, Faster-RCNN, Transformers, RNNs, GANs, Variational Autoencoders
1w
Save
Mark Applied
Hide
Staff AI/ML Engineer (Large Language Model)
King of Prussia, Pennsylvania, United States
$108k-$228k/yr OnsiteFull Time
8+ YOEActive TS/SCI clearance, B.S. in relevant field, 8+ years experience with 2+ years building LLM applications; experience fine-tuning models, RAG, deployment, Python and ML libraries required.
Weaviate, pinecone, pgvector, LangChain, DSPy, Microsoft Agent Framework, AWS Bedrock, OpenAI, llama.cpp, vllm, tgi, ReAct, Python, NumPy, Pandas, Polars, scikit-learn, git, GitLab, Bitbucket, HuggingFace, LangFuse, MLFlow, Arize Phoenix, Linux, CUDA, CuPy, Numba, CuSignal, CuDF, AWS EC2, S3, Lambda, Java, C++, Rust, Go, C#, Podman, Docker, Kubernetes, Rancher
1mo
Save
Mark Applied
Hide
Google Agentic AI Delivery Senior Engineer
Albany or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin 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
$80k-$266k/yr HybridFull Time
5+ YOE5+ years hands-on client-facing technology experience; 5+ years building cloud solutions (4 years on GCP); 3+ years with application modernization/Call Center AI/Agentic AI; experience with Vertex AI, Gemini, BigQuery, Terraform, CI/CD; Bachelor's in CS/Engineering or equivalent.
Vertex AI, Gemini, BigQuery, Terraform, CI/CD, GKE, Apigee, Google Cloud Platform (GCP), CES
2w
Save
Mark Applied
Hide
Vice President, Enterprise Applications & Engineering
Exton, Pennsylvania, United States
HybridFull Time
15+ YOE5+ MgmtBachelor's degree,15+ years IT leadership,5+ years senior management,experience with ERP/EDI,data integration/ETL/SSIS,AI and automation,executive communication and vendor management.
API, ERP, EDI, S2K, SAP, Infor, ETL, SSIS, AI
1w
Save
Mark Applied
Hide
Distribution Engineer 3 - Grid
Wilmington, Delaware, United States
$74k-$114k/yr HybridFull Time
2+ YOEABET-accredited engineering degree, 2+ years of electric utility distribution experience, distribution design knowledge, applicable codes and standards knowledge, and proficiency with engineering software.
AutoCAD, ArcGIS, PoleForeman, NESC, NEC, ANSI, IEEE, GIS/GWD, Python, MATLAB, Microsoft Excel, AI
2d
Save
Mark Applied
Hide
Software Engineer
Thorofare or United States
$60k-$110k/yr HybridFull Time
4+ YOERequires 4+ years building production applications, strong TypeScript, frontend and backend development, AWS and Vercel, SQL, APIs, CI/CD, and experience with AI-assisted development tools.
TypeScript, Next.js, Tailwind CSS, Bootstrap, C#, Python, Node.js, SQL, Contentstack, Sitecore, PostgreSQL, SQL Server, BigQuery, AWS, Vercel, GitHub, GitHub Actions, Aurora PostgreSQL, Lambda, S3, CloudWatch, IAM, ECS, Terraform, AWS CDK, Cursor, Claude Code, Codex
2w
Save
Mark Applied
Hide
Software Engineer II, Data Scientist
Oaks, Pennsylvania, United States
HybridFull Time
3+ YOE3+ years Python development; experience building and deploying LLM-powered applications; knowledge of RAG, vector databases, embeddings, semantic search, agentic frameworks, prompt engineering, AI governance; bachelor's in CS or equivalent preferred.
Python, LangChain, LangGraph, Semantic Kernel, LlamaIndex, AutoGen, CrewAI, OpenAI, Azure AI Foundry, Anthropic, Azure, AWS
3d
Save
Mark Applied
Hide
Engineering Manager, People Applications
Washington or Austin or Baltimore or Chicago or Hartford or New Haven or Philadelphia or Miami or Atlanta
$163k-$240k/yr HybridFull Time
7+ YOE2+ MgmtRequires a BS or MS in computer science or related field, 7+ years of software development, 2+ years managing teams of 5+ engineers, and expertise in distributed systems, AI, Node.js/TypeScript, React, Python, Docker, and Kubernetes.
Node.js, TypeScript, React, Python, Docker, Kubernetes, Gem, Covey
3d
Save
Mark Applied
Hide
Senior Software Engineer
Malvern, Pennsylvania, United States
OnsiteFull Time
7+ YOE7+ years software application experience; 5+ years with C# and .NET Core; 4+ years with SQL Server; 2+ years with React; familiarity with TypeScript, Git, Azure DevOps, Redis, REST, SOAP, and AI development tools.
JavaScript, React, ReactJS, C#, .NET Core, SQL Server, TypeScript, Git, Azure DevOps, Redis, REST, SOAP, Cursor, ChatGPT, Code Rabbit
4d
Save
Mark Applied
Hide
Palantir Data Engineer
Aberdeen Proving Ground or Norfolk
$99k-$225k/yr OnsiteFull Time
3+ YOERequires Palantir Foundry AIP, Python or TypeScript, data ingestion, Foundry application development, Agile, DevSecOps, Git or CI/CD, stakeholder engagement, Secret eligibility, and a bachelor's or master's degree.
Palantir Foundry AIP, Python, TypeScript, Code Repositories, Pipeline Builder, Workshop, Ontology Manager, Git, CI/CD, DevSecOps, AI, ML
1d
Save
Mark Applied
Hide
Full-Stack Engineer
Philadelphia, Pennsylvania, United States
HybridFull Time
6+ YOERequires 6+ years developing applications on the Microsoft Stack or Java, REST APIs, databases, JavaScript/TypeScript, modern front-end frameworks, AI agents, source control, integrations, and strong communication skills.
Microsoft Stack, Java, RESTful APIs, Swagger, OpenAPI, SQL Server, NoSQL, Azure, AWS, GCP, JavaScript, TypeScript, HTML, CSS, Angular, React, Vue, Bootstrap, Claude Code, CodeX, Opencode, OpenClaude, Git
3d
Save
Mark Applied
Hide
Lead Data Engineer
Wilmington, Delaware, United States
$179k-$205k/yr OnsiteFull Time
4+ YOEBachelor's degree, 4+ years of application development, 2+ years of big data experience, and 1+ year of cloud computing experience; preferred experience with Python, SQL, Scala, Java, databases, and distributed systems.
Java, Scala, Python, SQL, Redshift, Snowflake, AWS, Microsoft Azure, Google Cloud, MapReduce, Hadoop, Hive, EMR, Kafka, Spark, Gurobi, MySQL, Mongo, Cassandra, UNIX, Linux, Agile, AI
3d
Save
Mark Applied
Hide
Lead Data Engineer
Wilmington, Delaware, United States
$179k-$205k/yr OnsiteFull Time
4+ YOEBachelor's degree, 4+ years of application development, 2+ years of big data technologies, and 1+ year of cloud computing experience. Preferred experience includes public cloud, distributed systems, streaming, NoSQL, data warehousing, and Agile.
Java, Scala, Python, RDBMS, NoSQL, Redshift, Snowflake, machine learning, microservices, AWS, Microsoft Azure, Google Cloud, SQL, MapReduce, Hadoop, Hive, EMR, Kafka, Spark, Gurobi, MySQL, Mongo, Cassandra, UNIX, Linux, shell scripting, Agile, AI
Explore Jobs