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
1w
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Web Application Developer and SME
Winchester, Virginia, United States
$99k-$225k/yr OnsiteFull Time
12+ YOE12+ years developer experience; 5+ years with AWS and Java, C#, or Python; experience with VMWare, scripting (Python/Bash/Perl), Kubernetes; Top Secret clearance; HS diploma or GED.
AWS, Java, C#, Python, VMWare, Bash, Perl, Kubernetes
1w
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Web Application Developer and SME
Winchester, Virginia, United States
$99k-$225k/yr OnsiteFull Time
12+ YOE12+ years developer experience; 5+ years with AWS, Java, C#, or Python; experience with VMware, scripting (Python,Bash,Perl), containerization (Kubernetes); Top Secret clearance and HS diploma/GED required.
AWS, Java, C#, Python, VMware, v9.x, Bash, Perl, Kubernetes
2w
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Software Developer Senior
Winchester, Virginia, United States
$150k-$190k/yr HybridFull Time
8+ YOEActive Top Secret/SCI eligibility, CI polygraph eligibility, minimum eight years professional experience, experience with AWS, C#, Java or Python, and designing scalable enterprise software.
AWS, C#, Java, Python
1mo
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Senior Principal Network and Services Systems Engineer
Fort Gordon or Oakland or United States
OnsiteFull Time
10+ YOEBachelor's in CS/IT/Engineering, 10+ years network/systems engineering experience, expertise in routing (BGP/OSPF/EIGRP), network security, cloud (AWS/Azure/Google), virtualization, automation (Python/Ansible/Terraform), and an active Top Secret clearance.
DNS, DHCP, IPAM, Directory Services, Load Balancing, VPN Services, Network Monitoring Platforms, TCP/IP, BGP, OSPF, EIGRP, MPLS, SD-WAN, IPv6, Microsoft Windows Server, Linux/Unix, VMware, Microsoft Hyper-V, Container Technologies, Kubernetes, Amazon Web Services (AWS), Microsoft Azure, Google Cloud, Python, PowerShell, Ansible, Terraform, Zero Trust Architecture, NIST Frameworks, Network Access Control (NAC), Identity and Access Management (IAM)
2mo
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Bioinformatics Engineer
Windber, Pennsylvania, United States
OnsiteFull Time
4+ YOEMaster's degree in bioinformatics/computational biology/computer science/life sciences; minimum 4 years' experience with genomic and experimental data, developing tools using C#, Python, R, JavaScript, SQL; experience with cBioPortal, AWS, Windows and Linux environments; strong communication and project management skills.
cBioPortal, C#, Python, R, JavaScript, SQL, AWS, Windows, Linux, Microsoft Office
6d
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Senior Cybersecurity Engineer Specialist
Johnstown, Pennsylvania, United States
OnsiteFull Time
4+ YOE4+ years cybersecurity experience, hands-on Microsoft/Azure/M365 security, endpoint and identity management, vulnerability management, scripting (PowerShell/Python), and ability to obtain a Secret clearance.
Rapid7 InsightVM, Microsoft Defender for Endpoint, SentinelOne, Microsoft Intune, Microsoft Entra ID, Azure Government, Azure, Microsoft Purview, Microsoft 365, PowerShell, Python, AWS
1w
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Data Scientist, Principal
Oakland or Washington or Ohio or District of Columbia or California or Long Beach or Arizona or Colorado or Connecticut or Florida or Georgia or Maryland or Minnesota or Nevada or Oregon or El Dorado Hills or San Diego or Woodland Hills or Alabama or Illinois or Virginia or Wisconsin or Texas or New York
$182k-$273k/yr HybridFull Time
8+ YOEAdvanced experience in applied AI/ML and software development, strong Python engineering, hands-on with deep learning and LLM frameworks, experience building production AI applications and leading ML design.
Python, PyTorch, TensorFlow, LangChain, LangGraph, SQL, Spark, Azure, Google Cloud, AWS
6d
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AI Developer
Winchester, Virginia, United States
$100k-$130k/yr OnsiteFull Time
3+ YOEBachelor's in CS/AI/Data Science,3+ years AI/ML or software experience,proficiency in Python,advanced SQL,API integration,experience with web AI and ERP integrations,knowledge of LLMs and MLOps.
Python, NetSuite ERP, OpenAI, Azure OpenAI, Docker, Kubernetes, MLflow, SQL, AWS, Azure, GCP
3w
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Journeyman Systems Engineer
Kearneysville, West Virginia, United States
$94k-$120k/yr HybridFull Time
6+ YOEDoD 8570 IAT Level II cert and active Secret clearance; 6+ years systems engineering experience on data platforms, big data/ETL, API frameworks, lifecycle management, performance tuning, and enterprise tools like Jira/Azure DevOps/ServiceNow.
Jira, Microsoft Azure DevOps, ServiceNow, Docker, Kubernetes, Python, Bash, Microsoft PowerShell, Linux, Microsoft Windows, AWS, Microsoft Azure, DISA STIGs, GIS
6d
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Information Technology Specialist (DATAMGT)
Fresno or Washington or Jacksonville or Chamblee or Chamblee or Fairview Heights or Covington or Lanham or Detroit or Kansas City or Saint Louis or Charlotte or Holtsville or Philadelphia or Guaynabo or San Juan or Memphis or Austin or Austin or Farmers Branch or Ogden or Kearneysville
$106k-$163k/yr OnsiteFull Time
1+ YOEDesigns and maintains data pipelines using Databricks, PySpark and Delta Live Tables; integrates cloud services; implements ETL/ELT workflows; applies federal security and AI governance frameworks.
Databricks, PySpark, Delta Live Tables, AWS, Azure, GCP, Python, SQL, Spark, AWS S3, Data Lake, NIST, AI RMF