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
3mo
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Python Developer (Cybersecurity)
Dahlgren, Virginia, United States
OnsiteFull Time
Develop software and security tools using Python; ability to obtain Secret security clearance; Bachelor's in Computer Science or Cybersecurity; on-site at NSWC Dahlgren.
Python
5d
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Lead Data Engineer - Risk Tech (Python, AWS)
McLean or Cambridge or Richmond
$179k-$225k/yr OnsiteFull Time
4+ YOEBachelor's degree, ≥4 years application development, ≥2 years big data, ≥1 year cloud (AWS/Azure/GCP); experience with Python, SQL, distributed data tools, data warehousing, and Linux; strong communication and mentoring skills.
Java, Scala, Python, SQL, Golang, MapReduce, Flink, EMR, Kafka, Spark, MySQL, PostgreSQL, DynamoDB, Redshift, Snowflake, UNIX/Linux, AWS, Microsoft Azure, Google Cloud
1mo
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Lead Platform Engineer
Richmond or Arlington or United States
$174k-$236k/yr HybridFull Time
7+ YOEFormal people manager with 7+ years in cloud/platform engineering; strong Terraform, Kubernetes, AWS, CI/CD, observability, scripting (Bash + Python or Go), and experience using AI coding tools.
Terraform, Kubernetes, AWS, CI/CD, Bash, Python, Go, GitHub Copilot, Cursor, Claude, Istio, AWS Lambda, RDS PostgreSQL/Aurora/MS SQL
1w
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Junior Systems Engineer
King George, Virginia, United States
$64k-$128k/yr OnsiteFull Time
Bachelor's in math, CS, engineering, or physical science; ability to obtain Secret clearance; experience with C++, Python, Java, MBSE tools; data analysis and software development skills for Aegis Weapon System support.
Python, C++, Java, Rhapsody, Cameo, Aegis Weapon System (AWS)
3d
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Engineer 1 - New College Grad 2026 - 2026 (CIS - Richmond,VA)
Richmond, Virginia, United States
$68k-$85k/yr OnsiteFull Time
Bachelor's in engineering, experience with CAD/SolidWorks/Revit/Python/SCADA/MATLAB/VHDL, able to work with computer-based tools and communicate effectively.
CAD, SolidWorks, Revit, Python, SCADA, MATLAB, VHDL
1mo
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AI Evaluation Engineer
Bucharest or Boulder or Boston or Chicago or Glendora or Richmond or London or Auckland
lei16k-lei19k/mo HybridFull Time
5+ YOEBachelor's in CS/Data/Math, 5+ years software engineering with focus on testing/evaluation or AI/ML tooling, strong Python, experience building evaluation pipelines and LLM eval concepts, familiarity with RAG and production data pipelines.
RAGAS, LangSmith, PromptFlow, Snowflake, Python, RAG
1mo
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Systems Engineer Stf - Level 4
Edwards AFB or Fort Worth or Las Vegas or Marietta or Palmdale or Patuxent River
$109k-$218k/yr OnsiteFull Time
US citizen with a Bachelor’s degree in a STEM discipline and experience in systems engineering development/decomposition; Secret clearance required. Familiarity with hardware/software integration, test design, and tools such as C/C++, Python, MATLAB, DOORS, and JIRA preferred.
C/C++, Python, MATLAB, DOORS, JIRA, CATIA, Dimension SPAR
3mo
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Electrical Engineer
Richmond, Virginia, United States
OnsiteFull Time
5+ YOEBachelor's in Electrical Engineering; 5+ years electrical design; UL/NEC/IEC standards; CAD tools; travel up to 25-30%.
AutoCAD Electrical, EPLAN, SolidWorks PDM, Python
1w
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Navy Weapons System Model Based Systems Engineer (MBSE)
Fredericksburg or Dahlgren
$72k-$140k/yr OnsiteFull Time
0+ YOEB.S. in STEM, interim secret clearance, experience with Cameo/MagicDraw, SysML, Java or Python, and digital engineering tools; US citizenship required.
Cameo, MagicDraw, Java, Python, SYSML, Team Work Cloud (TWC), UAF
2mo
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Field Applications Engineer
Waldorf, Maryland, United States
OnsiteFull Time
Knowmadics: Develops AI-driven electronic warfare and situational awareness software platforms.
Linux administration, DoD/DoW security compliance, automation tools (Ansible, Python, Bash), cloud deployment (Terraform), Kubernetes, security clearance eligibility.
Linux, RHEL, Ansible, Python, Bash, Terraform, Kubernetes
1mo
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Sr Systems Engineer - Contingent
Lexington Park, Maryland, United States
$143k-$197k/yr HybridFull Time
10+ YOEBachelor's in engineering, 10+ years systems engineering experience, expert skills in requirements engineering, systems integration, V&V, and MBSE; proficiency with systems modeling/simulation tools; active Secret clearance required.
Model Based Systems Engineering (MBSE), Verification & Validation (V&V), C, C++, Linux, Python
5d
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Software Engineer
King George or Dahlgren
OnsiteFull Time
2+ YOEU.S. citizen able to obtain Secret clearance; Bachelor's in engineering, computer science, math, or physics; 2 years software engineering experience; proficiency in C++, C#, Java, or Python; GUI/tooling experience; agile development experience.
C++, C#, Java, Python, Adobe XD, Figma, Sketch, Framer, Windows Presentation Foundation (WPF), Team Foundation Server (TFS), Git, Bitbucket, ATAK, WinTAK, VTAK
4w
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DevOps Cloud Engineer
California, Maryland, United States
$78k-$176k/yr HybridFull Time
7+ YOE7+ years developing DevOps/DevSecOps tooling, CI/CD troubleshooting, container orchestration, and cloud-native solutions; Secret clearance and a bachelor's in an IT field required; relevant security/cloud certifications preferred.
Kubernetes, Docker, AWS, Jenkins, Azure, Python, Linux Shell Script, CI/CD
1mo
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Sr. Data Engineer
St. Petersburg or Richmond or Minneapolis or Raleigh or Dallas or St. Louis or Indianapolis or Detroit
RemoteFull Time
6+ YOE6+ years data engineering experience, 3+ years Snowflake, strong SQL/Python/JavaScript, CI/CD with GitHub Actions, experience with data replication tools, cloud (Azure/AWS), dimensional modeling and event-driven architectures.
Snowflake, Snowpark, KALC (Kobie Alchemy Loyalty Cloud), SQL, Python, JavaScript, GitHub, GitHub Actions, Kafka, GoldenGate, HVR, Qlik Replicate, Apache NiFi, Azure, AWS
2mo
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Threat Detection Security Engineer
Arlington or Richmond
HybridFull Time
4+ YOEBachelor's degree required, 4+ years security engineering experience, incident response and detection expertise, experience with Microsoft/Azure security tooling, Python scripting, MITRE ATT&CK knowledge, strong communication and documentation skills.
MITRE ATT&CK, Microsoft Azure, Microsoft Defender, Microsoft Sentinel, Microsoft EOP, Kubernetes, Python
2w
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Principal / Sr. Principal Software Engineer [TS SCI]
Stafford, Virginia, United States
$114k-$213k/yr OnsiteFull Time
5+ YOETS/SCI clearance with CI polygraph, IAT Level II, 5+ years software engineering experience (level dependent), proficiency in Java/C/bash/python, Windows and RHEL, familiarity with vulnerability tools (Nessus, HBSS, ACAS).
Java, C, bash, Python, Windows, RHEL, Nessus, HBSS, ACAS, Java Swing, Tomcat, JBoss, Wildfly, JDBC, SQL, MySQL, JEE, JNI, JNDI, JMS, Servlet, JSP, EJB, JPA, Hycu, Nutanix, VMware, Elastic Search Stack (ELK), HTML, JavaScript, CSS, Angular, DISA STIGs, Jira, Bamboo, Stash, GIT, Subversion
1mo
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Mid-to-Senior Software Developer
King George, Virginia, United States
$92k-$135k/yr OnsiteFull Time
8+ YOEBS in engineering/technical discipline, interim Secret clearance and US citizenship required; 8+ years software development experience preferred; proficiency in Java, Rust, C++, Python, Docker, CI/CD, Linux, EM tools, and agile practices.
VS Code, IntelliJ, JIRA, Confluence, GitLab, Java, Rust, C++, Python, Docker, CI/CD, Ubuntu, RedHat, protobuf
2mo
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E01-C07 Software Engineer
Hollywood, Maryland, United States
$100k-$180k/yr OnsiteFull Time
7+ YOE3+ MgmtAbility to obtain Top Secret clearance; Bachelor's or Master's in Computer Science/Engineering; 7+ years embedded software experience with 3+ years leading teams; proficiency in C++, C, Python, JavaScript/TypeScript; experience with RTOS (VxWorks, QNX, FreeRTOS), Embedded Linux, Git and CI/CD tools, Angular/Qt/QML, networking (UDP/TCP, multicast, D...
C++, C, Python, JavaScript/TypeScript, VxWorks, QNX, FreeRTOS, Embedded Linux, Git, Atlassian Bamboo, Jenkins, Bitbucket Pipelines, GitLab CI, Angular, Qt/QML, UDP/TCP, DDS (Data Distribution Service)
1w
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Managed Services - BI Engineer - Senior Associate
Phoenix or Indianapolis or Grand Rapids or Raleigh or Charlotte or Jacksonville or Cincinnati or Cleveland or Columbia or Kansas City or Columbus or Dallas or Las Vegas or Little Rock or Baltimore or Richmond or Louisville or Sacramento or Birmingham or St. Louis or Salt Lake City or San Antonio or Albany or Tampa or Toledo or Atlanta or Tulsa or Austin or Miami or Milwaukee or Minneapolis or Denver or Des Moines or Nashville or Detroit or New Orleans or Buffalo or Oklahoma City or Fort Worth or Greensboro or Pittsburgh or Houston
$77k-$202k/yr OnsiteFull Time
2+ YOEBachelor's degree, minimum 2 years experience; experience with BI tools, data pipelines, Python/Java and analytics; strong critical thinking and client communication.
Oracle Business Intelligence, QlikView, Spotfire, BIRT, Python, Java
3w
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Principal Software Engineer (AHT)
Hollywood, Maryland, United States
$114k-$171k/yr OnsiteFull Time
5+ YOEB.S. in a STEM field and 5+ years relevant experience, active SECRET clearance, CI/CD and Agile experience, proficiency with C#, Java, .NET, SQL, Python, scripting (yaml/PowerShell/Curl), Git/GitHub, and Atlassian tools.
Agile Methodology, Continuous Integration (CI), Continuous Deployment (CD), C#, Java, .NET, SQL, yaml, Python, PowerShell, Curl, Git, GitHub, Bitbucket, Jira, Confluence, REST, AsyncAPI, React, Docker, Kubernetes, AWS, Azure, UML