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
1mo
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Corporate AI Engineer
Addison or Bellevue or Durham or Emeryville or Reston
$154k-$200k/yr HybridFull Time
4+ YOE4+ years in software, platform, or data engineering; hands-on experience implementing AI solutions (prompt engineering, embeddings, RAG) and operating production systems; experience with enterprise integrations and SaaS platforms.
Microsoft 365, Salesforce, ServiceNow, Anthropic, OpenAI, Microsoft
2w
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Cloud Data and AI Engineer, Professional Services
Reston, Virginia, United States
$127k-$183k/yr OnsiteFull Time
3+ YOEUS citizen required; Bachelor\u0002s or equivalent; 3+ years software development (Python, Java, C++, etc.); experience implementing data and AI solutions including LLMs; EM/DB knowledge; active Secret clearance; willing to travel up to 30%.
Python, Java, C++, Golang, Large Language Models (LLMs), RDS, Aurora, ElastiCache, CloudSQL, AlloyDB, Datastore, Bigtable, ETL, ELT, Google Cloud Platform
1w
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AI/ML Engineer, Mid (Clearance Required)
Reston, Virginia, United States
$133k-$208k/yr OnsiteFull Time
3+ YOEActive TS/SCI with polygraph, degree with relevant years of experience, experience deploying ML/LLM models to production, proficiency with PyTorch, Docker, Kubernetes, Python, JavaScript, AWS, and implementing MLOps/DevOps practices.
PyTorch, Ray, Docker, FastAPI, Kubernetes, Python, JavaScript, AWS, MLflow, Kubeflow, SageMaker Pipelines, TensorFlow, scikit-learn, Apache Spark, Dask, Azure Machine Learning, Google Vertex AI, SageMaker
3mo
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Senior Applied AI Solutions Architect — Amazon Connect
Seattle or Arlington or Atlanta or New York or Denver or Herndon or Chicago or Mountain View or San Francisco
$154k-$239k/yr OnsiteFull Time
7+ YOE7+ years technical experience, 3+ years design/implementation or consulting, experience with AI/ML (LLMs, prompt engineering, RAG), familiarity with MCP/A2A, ability to travel ~25%, hands-on coding and integrations.
Amazon Connect, Amazon Bedrock, Amazon DynamoDB, Amazon RDS, Amazon S3, Amazon OpenSearch, Amazon Kendra, AWS Lambda, API Gateway, Step Functions, Python, Node.js, CI/CD
2w
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Senior Applied AI Solutions Architect — Amazon Connect, Applied AI SA - AIVT
Seattle or Arlington or Atlanta or New York or Denver or Herndon or Chicago or Mountain View or San Francisco
$154k-$208k/yr OnsiteFull Time
7+ YOE7+ years in software/cloud domains, 3+ years design/implementation experience, ML/LLM experience, familiarity with MCP/A2A, hands-on with cloud integrations and agentic AI patterns.
Amazon Bedrock, AWS Lambda, Amazon API Gateway, AWS Step Functions, Python, Node.js, Amazon DynamoDB, Amazon RDS, Amazon S3, Amazon OpenSearch, Amazon Kendra, Model Context Protocol (MCP), Agent-to-Agent (A2A), GPU, Neuron, TPU
3w
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Engineer
Fairfax, Virginia, United States
OnsiteFull Time
5+ YOE5+ years RTL FPGA design experience (VHDL/Verilog/SystemVerilog), experience implementing image/signal processing on FPGAs, Xilinx device experience, PCIe/CoaXPress/10GbE/DDR interfaces, MATLAB/Python/C++, Vitis HLS/AI, Linux driver experience, U.S. citizenship and ability to obtain clearance.
VHDL, Verilog, SystemVerilog, RTL, Xilinx Kintex, Xilinx Virtex, Xilinx Zynq, Xilinx Versal, Xilinx Alveo, PCIe, CoaXPress, 10GbE, DDR, Vitis HLS, Vitis AI, MATLAB, Python, C++, Linux
1mo
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Senior Applied AI Solutions Architect — Amazon Connect, Applied AI SA - AIVT
Seattle or Arlington or Atlanta or New York or Denver or Herndon or Chicago or Mountain View or San Francisco
$154k-$239k/yr OnsiteFull Time
7+ YOE7+ years in tech domains; 3+ years design/implementation; familiarity with MCP/A2A; AI/ML concepts incl. LLMs, prompt engineering, RAG.
Amazon Bedrock, MCP (Model Context Protocol), A2A (Agent-to-Agent), AWS Lambda, API Gateway, Step Functions, Python, Node.js, DynamoDB, RDS, S3, OpenSearch, Kendra
1mo
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Senior Applied AI Solutions Architect — Amazon Connect, Applied AI SA - AIVT
Seattle or Arlington or Atlanta or New York or Denver or Herndon or Chicago or Mountain View or San Francisco
$154k-$239k/yr OnsiteFull Time
7+ YOE7+ years in technology domains; 3+ years design/implementation; familiarity with MCP/A2A; AI/ML concepts incl. LLMs, RAG, prompt engineering.
AWS, Python, Node.js, Lambda, API Gateway, Step Functions, Bedrock, MCP, RAG, Kendra, DynamoDB, RDS, OpenSearch
1mo
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FPGA Developer
Fairfax, Virginia, United States
OnsiteFull Time
5+ YOEU.S. citizen able to obtain security clearance. 5+ years RTL FPGA design (VHDL/Verilog/SystemVerilog), FPGA implementation of image/signal processing, experience with Xilinx devices, high-speed interfaces, MATLAB/Python/C++, Vitis HLS/AI, and Linux driver development.
VHDL, Verilog, SystemVerilog, RTL, FPGA, Kintex, Virtex, Xilinx Zynq, Xilinx Versal, Xilinx Alveo, PCIe, CoaXPress, 10GbE, DDR, MATLAB, Python, C++, Vitis HLS, Vitis AI, Linux
1mo
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Senior Applied AI Solutions Architect — Amazon Connect, Applied AI SA - AIVT
Seattle or Arlington or Atlanta or New York or Denver or Herndon or Chicago or Mountain View or San Francisco
$154k-$239k/yr OnsiteFull Time
7+ YOE7+ years in technology domains; 3+ years in design/implementation; familiarity with MCP/A2A; AI/ML concepts incl. LLMs, prompt engineering, RAG, model evaluation
Python, Node.js, AWS Lambda, API Gateway, Step Functions, Bedrock, MCP, RAG, DynamoDB, RDS, S3, OpenSearch, Kendra
4w
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Database Developer
Reston, Virginia, United States
OnsiteFull Time
Polygraph clearance required; experience with geospatial vector data, architecting and implementing Oracle databases (Oracle AI Database 26ai), implementing Oracle security (Label Security, VPD), and RMF/ICD 503 compliance.
Oracle AI Database 26ai, Oracle, Oracle Label Security, Virtual Private Database, RMF, ICD 503, Oracle Cloud Infrastructure (OCI), Oracle Exadata, OCI Autonomous AI Database Service on Exadata, Oracle APEX, Oracle Spatial, Spatial Studio
1w
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Lead Artificial Intelligence/Machine Learning Engineer
Reston or Washington
OnsiteFull Time
8+ YOEActive TS/SCI clearance required, ability to obtain Counterintelligence polygraph, 8+ years leading AI/ML implementations, Master's in Computer Science/Data Science required, experience establishing AI operations and leading small teams.
1mo
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Data Center Engineering and Operations EHS Engineer
Herndon, Virginia, United States
$116k-$224k/yr OnsiteFull Time
5+ YOEBachelor's in occupational safety (or equivalent), 5+ years EHS experience including hazard analysis, compliance program implementation, site inspections/audits, electrical safety knowledge, exposure monitoring, and training development.
AI
6d
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Worldwide Specialist Solutions Architect - Database, Data & AI GTM
Jersey City or Seattle or Arlington or New York or Herndon or San Francisco or Dallas
$154k-$229k/yr OnsiteFull Time
10+ YOE8+ years technical experience, 3+ years design/implementation/consulting, 10+ years IT development, hands-on Aurora PostgreSQL/RDS, migrations (Oracle/SQL Server to Aurora), software development (Python, Java), familiarity with DMS and SCT.
Aurora PostgreSQL, RDS for PostgreSQL, Amazon Aurora, DMS, SCT, Python, Java, Kiro, Claude Code, Codex, Performance Insights
1d
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Partner Solutions Architect – AWS WWPS Partner Team, WWPS N/R SI Solution Architects
Austin or Arlington or Denver or Herndon or Chicago or Houston or Raleigh or Dallas
$131k-$178k/yr OnsiteFull Time
5+ YOE5+ years IT development/implementation experience, 4+ years design/implementation experience, US citizenship required, up to 30% travel, bachelor\u0002s degree or cloud technology certification, strong architecture and executive-facing skills.
AWS, AI/ML, High-performance computing (HPC)
1mo
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Public Sector Partner SA - OpenAI , WWPS Global ISV Partners
Arlington or Herndon or United Kingdom or Australia or Canada or New Zealand or Asia
$154k-$208k/yr OnsiteFull Time
8+ YOEUS citizen with active Secret clearance; 8+ years technical experience, 3+ years design/implementation; proven rapid AI prototyping, public-sector cloud compliance knowledge (GovCloud, FedRAMP, IL4/5/6).
OpenAI APIs, Amazon Bedrock, AWS Dedicated Clouds (ADCs), GovCloud, RAG architectures, FedRAMP, ITAR, CMMC, NIST AI RMF
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