PromotedHiringCafe
ML Engineer - Inference & Model Deployment
Cupertino, CA, US
$250k-$310k/yr On-SiteFull Time
Turn powerful AI and ML models into fast, reliable production systems. Own inference latency, throughput, model-serving architecture, multi-GPU systems, and production deployment for millions of users.
Python, PyTorch, vLLM, SGLang, TensorRT, LLMs
PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
1mo
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Senior Systems Engineer
King of Prussia, Pennsylvania, United States
$108k-$228k/yr OnsiteFull Time
8+ YOEActive TS/SCI with polygraph, Bachelor’s in CS/Systems/IT/Engineering, 8+ years systems or software engineering, experience translating mission needs into AI/ML requirements, Scrum/Agile experience, ability to develop test procedures and mentor engineers.
Cameo, DOORS, DOORS Next Gen, GitLab, XML, JSON, Scrum, Agile
1mo
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Systems Engineer
Arlington or Mount Laurel or Fall River or San Diego
$74k-$184k/yr HybridFull Time
0+ YOEBachelor's degree or equivalent, 0-5 years experience, ability to obtain/maintain Secret clearance, travel up to 10%, experience with C/C++, Python, JavaScript, Java, Linux, Git, Agile, DevSecOps, and familiarity with tactical/combat systems.
C, C++, Python, JavaScript, Java, Linux, Git, Make, Maven, Ant, X-Windows, Model Based System Engineering (MBSE), Jenkins, Jira, Atlassian, VMware vSphere, Microsoft Azure, Artificial Intelligence (AI), Machine Learning (ML), DevSecOps, AEGIS Weapon System Common Source Library (CSL), Ship Self Defense System (SSDS) Single Source Library (SSL)
2mo
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Senior Systems Engineer
Philadelphia or Chantilly or Herndon
$99k-$207k/yr OnsiteFull Time
8+ YOEBachelor’s degree in CS or related field; 8+ years in software/systems engineering; TS/SCI with poly; strong communication; translate requirements to AI/ML specs; onsite in VA; up to 10% travel.
GitLab, DOORS, DOOR Next Gen, Cameo, XML, JSON, UI/UX design tools
1w
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AI/ML Engineer, Data Scientist
New York City or Raleigh-Durham or Atlanta or Philadelphia or United States
$150k-$300k/yr HybridFull Time
Proven track record launching ML products to production; expertise in ML systems, GenAI, agents, and graph models; production-grade Python and orchestration experience; strong communication and problem-solving.
Python, PyTorch, TensorFlow, Keras, scikit-learn, SQL, Spark, Airflow, Kedro, ZenML, Flyte, dbt
2mo
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Sr Wireless Systems Engineer
Bridgewater Township, New Jersey, United States
$123k-$184k/yr OnsiteFull Time
1+ YOEBachelor's (2+ yrs) or Master's (1+ yr) in CS/EE/CE/Information Systems or PhD; strong wireless communications, signal processing, cellular (LTE/NR) and 3GPP knowledge; MATLAB, Python, C/C++; AI/ML experience; system-level simulation and analysis.
MATLAB, Python, C/C++
1mo
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Cyber Systems Security Engineer Sr
King of Prussia, Pennsylvania, United States
$101k-$201k/yr HybridFull Time
5+ YOEBachelor's +5 years, Secret-clearance eligible US citizen, experience with Linux/Windows, AI/ML/DL for cyber analysis, vulnerability scanning/patching, STIG/RMF/NIST knowledge, Sec+ certification, up to 10% travel.
Linux, Windows, AI/ML/DL, STIG, EvaluateSTIG, ACAS, RMF, NIST SP 800-53, DIACAP, Ubuntu, RedHat, Agile, DevSecOps, SRG
3mo
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Software Engineer
Picatinny Arsenal, New Jersey, United States
$175k-$210k/yr OnsiteFull Time
10+ YOEEmbedded software for defense systems; 10+ years RDT&E experience; DoD Security Clearance; Master’s degree.
Embedded systems, Microcontrollers, FPGAs, ASICs, SOC, AI, ML, HWIL, SWIL
3mo
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URBN Staff Engineer, GenAI
Philadelphia, Pennsylvania, United States
OnsiteFull Time
1+ YOE1+ year hands-on experience with image generation systems; strong Python and ML framework skills; experience designing scalable APIs and cloud infrastructure; Bachelor's or Master's in CS/Engineering/Math or related field; excellent communicaton and collaboration.
Python, PyTorch, Hugging Face, LangGraph, ADK, A2A, CrewAI, MCP, FastAPI, GraphQL, Docker, Terraform, Airflow, dbt
1mo
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AI Engineer
Broomall or United States
$175k-$190k/yr RemoteFull Time
3+ YOEBachelor's degree or equivalent; 3+ years building production AI/ML systems; experience with LangChain/LangSmith/Agentcore, Claude/GPT, Python, FastAPI, SQL, RAG/semantic search, Neo4j/Neptune, and AWS (S3, CloudFormation, CloudWatch).
LangChain, LangSmith, Agentcore, Neo4j, Neptune, Python, AWS Glue, S3, CloudFormation, CloudWatch, SQL, Cypher, SPARQL, OpenSearch, FastAPI, MLflow, PyTorch, TensorFlow, scikit-learn, Claude, GPT, AWS Bedrock, Codex, Terraform, Docker, Kubernetes
2d
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Principal AI Engineer
Basking Ridge or Alpharetta or Irving
$121k-$231k/yr HybridFull Time
6+ YOEBachelor's degree or 4+ years,6+ years relevant experience,3+ years designing and deploying production AI/ML systems,Agile experience,LLM and agentic system knowledge preferred,ability to travel up to 25%.
LangChain, LlamaIndex, ACSS, Optix, POS, CTI, WorkHub, Verint, GCP, AWS, Azure
1mo
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Director, Technical Lead Forward Deployed Engineer
Irvine or Los Angeles or Santa Clara or Boston or Short Hills or New York City or Austin or Dallas or Houston
OnsiteFull Time
10+ YOE5+ Mgmt10+ years shipping production secure software systems with AI/ML focus, bachelor’s in science/engineering, cloud experience (Azure/GCP/AWS), 5+ years leadership, portfolio/GitHub evidence, strong communication and problem-solving.
Claude Code, Lovable, Cursor, Azure, GCP, AWS, GitHub
2mo
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Senior Manager: Knowledge Systems
New Brunswick or Devens
$135k-$180k/yr HybridFull Time
5+ YOE2+ MgmtBachelor’s or Master’s in Computer Science, Engineering, Data Science, or related field; 5+ years deploying models in production; lead MLOps initiatives; strong Python/SQL; cloud and CI/CD; ML frameworks; ability to lead cross-functional teams.
Python, PySpark, SQL, Bash/PowerShell, TensorFlow, PyTorch, scikit-learn, AWS, Azure, Google Cloud, Docker, Kubernetes, CI/CD, Jenkins, GitLab CI, CircleCI, Git, CloudWatch, Grafana, ELK
1mo
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URBN Senior DevOps Engineer
Philadelphia, Pennsylvania, United States
OnsiteFull Time
5+ YOE5+ years in DevOps/Platform/SRE; production Kubernetes (EKS/GKE/AKS); Terraform; cloud experience (AWS/GCP/Azure); CI/CD tooling; Python or Go scripting; observability (OpenTelemetry/Prometheus/Grafana/New Relic); experience with production ML/AI systems.
Kubernetes, EKS, GKE, AKS, Terraform, AWS, GCP, Azure, GitHub Actions, ArgoCD, Tekton, Python, Go, OpenTelemetry, Prometheus, Grafana, New Relic, Anthropic, OpenAI, AWS Bedrock, MCP, Pinecone, Weaviate, Qdrant, pgvector
1mo
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Staff Specialist Field Engineer, Autonomous Vehicles
San Francisco or Sunnyvale or Livingston or London
$161k-$215k/yr FieldFull Time
8+ YOE8+ years in autonomous vehicle systems or perception; deep sensor knowledge; hands-on ML in Python; experience building and deploying customer-facing applications; proven technical customer engagement leadership; Bachelor's or Master's in a relevant technical field.
Python, JupyterHub, VS Code, Monolith, Marimo, W&B Models, CARLA, LGSVL
3w
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Technology Mgr, Quality Systems, AI Lead
Raynham or West Chester or Palm Beach Gardens or Warsaw or Raritan
$102k-$204k/yr HybridFull Time
10+ YOEBachelor's in IT/CS/Engineering required, 10+ years in IT or digital quality, experience leading teams, system validation/compliance, AI/ML or advanced analytics experience preferred, Lean/Six Sigma certifications preferred, English required.
ERP, MES, Project Management Methodology (PMM), AI/ML
3w
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Principal AI Engineer
Norristown, Pennsylvania, United States
$180k-$200k/yr RemoteFull Time
Deep AI/ML engineering experience building production RAG/LLM systems, HIPAA knowledge, ML lifecycle and MLOps, cloud experience (GCP/AWS), strong Python and vector database experience, and technical leadership experience.
RAG, LLM, LangChain, LlamaIndex, evals, Python, pgvector, Pinecone, Weaviate, Vertex AI, BigQuery, Dataflow, Bedrock, SageMaker, Azure, FHIR, HL7, EHR, CI/CD
2mo
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Senior Manager: Knowledge Systems
New Brunswick or Devens
$135k-$180k/yr OnsiteFull Time
5+ YOEBachelor's degree in CS/Engineering/Data Science, 5+ years deploying and managing models in production, MLOps experience, team management, strong programming (Python, PySpark, SQL, Bash/PowerShell), ML frameworks, cloud and containerization, CI/CD, monitoring, governance and communication skills.
Python, PySpark, SQL, Bash, Microsoft PowerShell, TensorFlow, PyTorch, scikit-learn, AWS, Azure, Google Cloud, Docker, Kubernetes, Jenkins, GitLab CI, CircleCI, Git, CloudWatch, Grafana, ELK stack
2mo
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Sr. Software Engineer
Wayne or Naperville
$120k-$135k/yr HybridFull Time
5+ YOE5–7 years backend engineering or intelligent systems with production impact; strong Python, CI/CD, and system design; experience with ML model APIs and cloud inference; familiarity with vector databases and retrieval systems.
Python, CI/CD, AWS Bedrock, Azure OpenAI, Google Vertex AI, PyTorch, Hugging Face Transformers, vLLM, FAISS, Pinecone, OpenSearch/KNN, LangChain, LlamaIndex, MLflow, Weights & Biases, Prometheus
6h
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AI Engineer (US)
New York or Philadelphia or San Francisco
OnsiteFull Time
5+ YOE5–8 years software/ML engineering experience with 2–3 years building LLM/agentic AI systems; hands-on with agent frameworks, vector DBs, knowledge-graph retrieval, Python, and production engineering practices.
LangChain, LlamaIndex, AutoGen, CrewAI, OpenAI, Anthropic, Neo4j, Microsoft GraphRAG, Pinecone, Weaviate, Qdrant, Python, Docker, Kubernetes, CI/CD
2d
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Principal AI Engineer
Basking Ridge or Alpharetta or Irving
$121k-$231k/yr HybridFull Time
6+ YOE6+ years relevant experience, 3+ years building production AI/ML systems, bachelor's degree or 4+ years experience, experience with LLMs/agentic AI, strong software engineering and evaluation skills.
LangChain, LlamaIndex, ACSS, Optix, POS, CTI, WorkHub, Verint, GCP, AWS, Azure
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