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
2mo
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Data Engineer - Junior
Quantico, Virginia, United States
$94k-$157k/yr OnsiteFull Time
0+ YOE0–3 years in data engineering; SQL and Python; bachelor’s in CS/IS/Engineering/Data Science; active TS/SCI clearance.
SQL, Python, Relational Databases
1w
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Data Analytics Engineer
Ashburn, Virginia, United States
HybridFull Time
1+ YOEU.S. security clearance (DoD Top Secret/DHS EOD/CBP Full BI/IT-I or SSBI), Bachelor’s in computer science or related, 1–3 years SQL and BI experience, Databricks/AWS exposure, Python (preferred).
SAP Business Objects, Oracle, Databricks, S3, EMR, Redshift, Glue, PowerBI, Tableau, Qlik, Python, Pandas, PySpark, SQL
1mo
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Full-Stack Data Engineer (TS/SCI)
Hampton or Annapolis Junction or Alexandria or Chantilly or Washington or Reston or McLean or Herndon or Bethesda or Catonsville or Frederick or Ashburn
$90k-$168k/yr OnsiteFull Time
2+ YOEUS citizen with active TS//SCI or immediate eligibility, Bachelor\u0002s required (Master's preferred), 2+ years data engineering/dev experience, 2+ years Python (or Ruby/Java/R) and SQL/NoSQL, 1+ year prompt engineering/GenAI, regex and NLP experience.
Python, Ruby, Java, R, SQL, NoSQL, SPSS, HTML, CSS, regex, NLP, API, LLMs, GenAI
2mo
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SkillBridge, Data Center Critical Facilities Engineer - Trainee
Ashburn, Virginia, United States
OnsiteFull Time
0+ YOEDoD SkillBridge participant; training in data center operations; background in electronics, electrician, HVAC or mechanical trades; 1-4 years in mechanical engineering or related field.
1w
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Engineer Electrical Level 2 - Command & Data Handling - Dulles
Dulles, Virginia, United States
$92k-$138k/yr OnsiteFull Time
2+ YOEBachelor's in STEM (EE preferred) with 2 years relevant experience (or M.S. with 0 years). Requires TS/SCI clearance, electrical systems or CDH experience, flight-hardware familiarity, FPGA or digital design exposure, and strong communication.
DOORS, CAMEO, Microsoft Project, Earned Value Management (EVM)
1w
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Engineer Electrical Level 2 - Command & Data Handling - Dulles
Dulles, Virginia, United States
$92k-$138k/yr OnsiteFull Time
2+ YOESTEM degree (Electrical preferred), ~2 years relevant experience (or Master's), TS/SCI clearance required, electrical/CDH subsystem and flight-hardware experience, FPGA/DOORS/CAMEO/Microsoft Project familiarity, strong communication and problem solving.
DOORS, CAMEO, Microsoft Project
1mo
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Mechanical Commissioning Engineer (Data Center)
Ashburn, Virginia, United States
FieldFull Time
2+ YOECommissioning mechanical, plumbing, fire suppression and controls in mission-critical/data center projects; BSc/MSc in Mechanical Engineering or equivalent commissioning experience; 2+ years (or 4+ commissioning years); travel 50–75%; able to lift 50 lbs.
DDC, PLC, BMS, EPMS, VESDA, test instrumentation
3mo
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5214 - Data Center Technician L1
Gainesville, Virginia, United States
$33-$61/hr OnsiteFull Time
0+ YOEEntry-level data center technician with knowledge of mechanical, electrical, and fire life safety systems; able to read schematics and install components.
MS Office, PLC Controls, BMS, UPS, SCADA
1w
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Data Centre Engineer
Ashburn, Virginia, United States
OnsiteFull Time
2+ YOE2+ years IT support experience preferred; knowledge of datacenter hardware, Linux and Mac OSx, networking (TCP/IP, VLANs), scripting (Bash/Ansible), Jira/Confluence, Google Workspace; US work authorization required; bachelor's preferred.
Linux, Mac OSx, Android, iOS, Bash, Ansible, Jira, Confluence, Google Workspace, VMware, Proxmox
1mo
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Field Engineer
Sterling, Virginia, United States
OnsiteFull Time
2+ YOEBachelor's in civil/construction/surveying or equivalent experience, 2+ years in utility construction/field engineering, proficiency with AutoCAD and Civil 3D, experience with GPS/total station/data collectors, valid driver’s license, strong communication and documentation skills.
AutoCAD, Civil 3D, GPS, Total Station, Data Collectors
3d
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Reliability Engineer, Mechanical, NA (Design)
Shackelford County or Texas or Atlanta or Abilene or Dallas or Phoenix or Ashburn or Wisconsin
HybridFull Time
2+ YOEMechanical reliability engineer for data center cooling systems; 2–3 years critical facility experience preferred; bachelor’s degree preferred; experience with commissioning, maintenance program design, RCA, and technical support.
3w
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Transportation Engineer I, Transportation Planner or Project Manager
Leesburg, Virginia, United States
$71k-$185k/yr OnsiteFull Time
2+ YOEBachelor's degree in relevant field, valid driver's license, EIT or professional accreditation for some roles; 2+ years experience for entry roles, 5–7+ years for project manager; GIS and data analysis familiarity; bilingual English/Spanish preferred.
GIS
1w
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Associate Process Engineer, Technical Operations - Small Molecule Drug Substance
Elkton, Virginia, United States
$72k-$113k/yr OnsiteFull Time
1+ YOEBachelors in Chemical/Process Engineering, 1+ years API/process or pharmaceutical experience, knowledge of cGMP, technology transfer, process optimization, data analysis, and strong communication.
1mo
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Data Center Field Tech (HE LLC) (55124)
Jackson or Ashburn or Boardman or Ireland or Australia or Germany or South Africa or Europe
$33-$43/hr FieldFull Time
2+ YOETechnical/military/trade training or relevant experience, 2+ years electrical/mechanical experience, data center experience preferred; strong communication, leadership, organization, and attention to detail.
CMMS, Microsoft Excel
2mo
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AI Engineer
Leesburg, Virginia, United States
RemoteFull Time
1+ YOEBachelor's in CS/CE/Data Science; 1-3 years ML/NLP; Python/TypeScript; LLM integration; AWS; PostgreSQL; OAuth/OIDC; security/compliance.
Python, TypeScript, FastAPI, React, OpenAI, Anthropic, Bedrock, Vertex, Azure OpenAI, AWS, Terraform, PostgreSQL, OAuth, OIDC, JWT
3w
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Data Center Engineering Operations Technician
Ashburn or Chantilly or Sterling or Herndon or Manassas
$37-$65/hr OnsiteFull Time
2+ YOE2+ years practical experience with electrical, mechanical, HVAC or fire suppression systems; ability to perform physical tasks, lift up to 39 lbs, work at heights and long rotating shifts; technical troubleshooting and technical writing skills.
Building Management Systems (BMS), Electrical Power Management System (EPMS)
1w
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QA/QC Commissioning Associate I
Ashburn, Virginia, United States
OnsiteFull Time
0+ YOEAssist QA/QC engineer in commissioning of data center systems, perform inspections and tests, develop QA/QC documents, and ensure compliance with specifications; US citizenship required.
Microsoft Excel, Microsoft Word, Microsoft Project
6d
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Electrical Commissioning Consultant - Mission Critical Facilities
Warrenton or Charlotte
$77k-$132k/yr FieldFull Time
1+ YOECommissioning experience for mission critical/data center projects, PE or EIT preferred, CXA/AABC/ACG desired, LEED AP a plus, technical writing and client communication skills, technical/Bachelor's in electrical engineering preferred, 1+ years consulting experience, ability to travel extensively.
Microsoft Word, Microsoft Excel, AutoCAD
1w
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Quality Technician
Culpeper, Virginia, United States
OnsiteFull Time
High school diploma/GED, comfortable with electrical testing, data entry skills, MS Office knowledge, ability to follow engineering specifications and safety procedures.
Microsoft Office
2mo
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Critical Facilities Specialist I (7am-3pm)(Monday-Friday)
Manassas, Virginia, United States
OnsiteFull Time
0+ YOE0-2 years in critical operations/data center; knowledge of chiller plants and building systems; ability to use ticketing tools; U.S. citizenship; may require security clearance.
Building Management System (BMS), Chiller systems, UPS, Google Sheets, Google Classroom
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