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
PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
3w
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Python Developer
Fort Meade, Maryland, United States
OnsiteFull Time
7+ YOEBachelor's in Computer Science (or 4 yrs SWE experience) and 7 years SWE experience required; strong Python skills; NiFi or Elastic a plus; TS/SCI with polygraph required.
Python, NiFi, Elastic
1mo
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Python Software Engineer-TS/SCI with Poly
Linthicum Heights, Maryland, United States
$113k-$238k/yr OnsiteFull Time
7+ YOETS/SCI with Poly clearance; 7+ years SWE; Python, Django or Flask, REST, microservices; experience with MongoDB, MariaDB or PostgreSQL; bachelor’s in CS or 4 yrs additional experience can substitute.
Python, Django, Flask, MariaDB, MongoDB, PostgreSQL, ReST, JSON, Swagger, AWS, C2S, Docker, Visual Studio Code, XML, Jira, Confluence, Git
1mo
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CNO Python Software Engineer
Hanover, Maryland, United States
$115k-$190k/yr OnsiteFull Time
7+ YOERequires active TS/SCI with poly, Python development, JSON/YAML, version control, OO design, task automation; BS + 7+ years programming experience or HS + 11+ years.
Python, JSON, YAML, SQL, NoSQL, Subversion, GIT, Confluence, Jira, Crucible, TCP/IP, Scrum, TDD, Waterfall
3mo
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Senior‑Level Python Developer (Python, C++)
Annapolis Junction, Maryland, United States
$155k-$175k/yr OnsiteFull Time
8+ YOEBachelor’s degree in computer science; 8+ years relevant experience; Python, C++, Spark; Jupyter Notebooks; JIRA, Confluence, Git/GitLab; knowledge of customer tools; active TS/SCI with Polygraph.
Python, C++, Spark, Jupyter Notebooks, JIRA, Confluence, Git/GitLab
2mo
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Python Software Engineer (GC-2)
Annapolis Junction, Maryland, United States
$160k-$180k/yr OnsiteFull Time
4+ YOEPython, AWS, Docker, Terraform; IAT Level 2; 4+ years IT applications experience; Bachelor's degree or 8 years equivalent.
Python, AWS, Docker, Terraform, Bash, SQL
2mo
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GenAI Python Systems Engineer-Manager
Chicago or Raleigh or Charlotte or Cincinnati or Cleveland or Columbia or Columbus or Dallas or Baltimore or Rochester or Rosemont or Sacramento or Boston or St. Louis or Salt Lake City or San Antonio or San Diego or San Francisco or Silicon Valley or Seattle or Albany or Stamford or Tampa or Atlanta or Toledo or Houston or Irvine or Jacksonville or Kansas City or Los Angeles or Louisville or Fayetteville or Melville or Miami or Milwaukee or Minneapolis or Nashville or New Orleans or Los Angeles or New York or Portland or Philadelphia or San Antonio or Denver or Des Moines or Indianapolis or Irvine or Fresno or Hartford or Tampa or Miami or San Francisco or Washington or New York or Portland or Philadelphia or Phoenix or Pittsburgh or Seattle or Denver or Portland or New York
$99k-$232k/yr OnsiteFull Time
5+ YOE5 years of experience in data, analytics, and AI; proficient in Python and SQL; Docker experience; cloud (AWS/Azure/GCP); AI/LLM techniques; prompt engineering; DevOps with cloud services; travel up to 80%
Python, SQL, Docker, AWS, Azure, GCP, Terraform, CloudFormation
2mo
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Principal Python Software Engineer (Partial Telework)
Annapolis Junction, Maryland, United States
$200k-$280k/yr HybridFull Time
20+ YOE5+ MgmtActive TS/SCI with Polygraph; 20+ years software engineering; U.S. citizenship; BS in Computer Science or related; ability to work with government contracts.
Python, Kotlin, Java, Terraform, ElasticSearch/OpenSearch, AWS
1mo
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Senior C++/Python Software Engineer - Clearance Required
Hanover, Maryland, United States
$151k-$266k/yr OnsiteFull Time
15+ YOETS/SCI with poly required, Bachelor's in CS or equiv, 15+ years software engineering experience, strong Python and C/C++ skills, scripting (Bash/awk/sed/PowerShell), RF signals familiarity, EM/STM32 experience preferred.
Python, C/C++, Bash, awk, sed, Microsoft PowerShell, STM32CubeMX, STM32CubeIDE, STM32CubeProgrammer, STM32CubeMonitor, Raspberry Pi4, Raspberry Pi5, FieldFox, Spectrum analyzer, multimeter
1mo
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Systems Engineer 2 (Travel Required) - RF/Python
Annapolis Junction, Maryland, United States
$130k-$270k/yr OnsiteFull Time
4+ YOEMust be a U.S. citizen with active Top Secret/SCI and favorable polygraph; 4+ years systems engineering experience (Bachelor's in engineering preferred; alternative education/experience substitutions allowed); Python and Visual Basic for Applications coding; RF/EMI testing and lab instrumentation experience; test planning and technical reporting.
Python, Visual Basic for Applications, network analyzer, signal generator, spectrum analyzer, oscilloscope
3mo
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Software Engineer - Python
Annapolis Junction, Maryland, United States
OnsiteFull Time
Develop Python/FastAPI middleware; build pipelines; implement REST API; ensure testing; participate in Agile sprints; documentation.
Python, FastAPI, REST API, Git, Agile, DevSecOps, Axway, Windows NAS, SQL, UAT
2mo
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Software Engineer (Python, AWS, Docker, Terraform)
Fort Meade, Maryland, United States
OnsiteFull Time
4+ YOEProficient in Python, AWS, Docker, Terraform; TS/SCI with Poly; experience with ServiceNow and front-end technologies.
Python, AWS, Docker, Terraform, ServiceNow, JavaScript, HTML, CSS, AngularJS, JSON
2mo
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Senior Software Engineer, Python
Linthicum, Maryland, United States
OnsiteFull Time
5+ YOE5+ years Python3, 2+ years MySQL, REST APIs, data science basics; Django and ML packages a plus.
Python, MySQL, RESTful APIs, Django, Keras, TensorFlow
2mo
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System Engineer 1
Annapolis Junction, Maryland, United States
OnsiteFull Time
1+ YOEBachelor's in engineering field with 1 year systems engineering experience; substitutions allowed; Python and VBA; RF testing knowledge.
RF test equipment, Network analyzers, Signal generators, Spectrum analyzers, Oscilloscopes, Amplifiers, Filters, Isolators, Attenuators, Terminators, Python, VBA for Applications
6d
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Electrical Engineer
Aberdeen Proving Ground, Maryland, United States
$80k-$140k/yr OnsiteFull Time
4+ YOEBachelor's in engineering, active Secret clearance, minimum 4 years engineering experience designing RF/DSP systems, proficiency with MATLAB/Simulink/Python/C/C++, and strong analytical and communication skills.
MATLAB, Simulink, Python, NumPy, SciPy, C, C++, SDRs, spectrum analyzers, network analyzers, oscilloscopes
2w
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Systems Engineer
Annapolis Junction, Maryland, United States
$74k-$153k/yr OnsiteFull Time
5+ YOEActive in-scope TS/SCI with CI polygraph, 5+ years systems engineering, software development, and electrical engineering experience; LabVIEW and Python/C++ proficiency; technical writing and presentation skills; experience with UHF/HF/ELF encrypted communications.
Python, C++, LabVIEW
1w
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Engineer/Principal Engineer RF Microwave Design
Baltimore, Maryland, United States
$88k-$163k/yr OnsiteFull Time
2+ YOEU.S. citizen with active Secret clearance, bachelor's in engineering (or equivalent experience), experience testing/troubleshooting RF hardware/subsystems, proficiency with MATLAB/Python, and problem-solving skills.
MATLAB, Python, Atlassian Tool Suite, Git, signal generator, oscilloscope, spectrum analyzer, MATE, AMAX, Common RF Test Set (CRFTS), LM-STAR, Hiller Test sets, Phase Noise Test sets
2w
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Mechanical Engineer
Denver or Hampton or Greenbelt or Huntsville or Dallas or Houston or Mountain View or Edwards Air Force Base
$80k-$160k/yr HybridFull Time
3+ YOEU.S. citizen required. Bachelor's in Aerospace or Mechanical Engineering, 3+ years mechanical/thermal design and FEA experience. Proficiency in SolidWorks, FEA, thermal tools, Python/MATLAB, and technical writing.
Computer Aided Design (CAD), SolidWorks, FEMAP, NASTRAN, ANSYS, Thermal Desktop, Python, MATLAB, Simulink
2d
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Software Engineer
Annapolis or Maryland
$132k-$180k/yr OnsiteFull Time
5+ YOEBachelor's in engineering and 5+ years software integration and Linux (RHEL8) experience, US citizenship, eligibility for DoD Top Secret clearance, proficiency with MATLAB and modern languages (Python,C++,Java).
MATLAB, Python, C++, Java, RHEL8
1mo
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Hardware Engineer
College Park, Maryland, United States
$160k-$200k/yr OnsiteFull Time
5+ YOEActive TS/SCI clearance or ability to obtain; Electrical or Computer Engineering degree with related experience; DSP; C/C++; Python; ML a plus.
DSP, C, C++, Python, PyTorch
1w
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Sr Systems Engineer
Annapolis Junction, Maryland, United States
$180k-$200k/yr OnsiteFull Time
15+ YOECurrent security clearance with FS required; Bachelor's in engineering preferred; 15+ years systems engineering experience; experience with NiFi, AWS/Azure, data flow processing, Python/Java/Groovy/Bash, Ansible/Puppet/Bicep, and Kubernetes.
NiFi, AWS, Azure, Python, Java, Groovy, Bash, Ansible, Puppet, Bicep, Kubernetes
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