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
1mo
Save
Mark Applied
Hide
Senior Software Engineer-Algorithm Developer
Huntsville, Alabama, United States
OnsiteFull Time
7+ YOE7+ years software engineering; strong C++, Python, MATLAB, Fortran; algorithm development; bachelor’s in CS/CE/Math; US citizenship with active security clearance; debugging, profiling, CI/CD experience.
C++, Python, MATLAB, Fortran, Git
1mo
Save
Mark Applied
Hide
Senior Software Engineer
Huntsville, Alabama, United States
OnsiteFull Time
20+ YOE20+ years software design, development and test; Python scripting; embedded software; JIRA; AGILE; strong communication; DoD/AFSIM familiarity a plus; U.S. Citizen; active Secret clearance.
Python, JIRA, AFSIM
1mo
Save
Mark Applied
Hide
Senior Software Developer (Windows) (Hybrid)
Huntsville, Alabama, United States
HybridFull Time
Experience with C/C++, Windows internals, driver development, Git, Python; strong debugging skills; remote/hybrid work setup; US citizenship and Secret clearance required.
C/C++, Windows, WinDbg, WDK, Git, Python, Batch scripting, Jira, Jenkins, Pytest, Visual Studio, RMF, Hyper-V, Vmware, Cryptography, x86_64, ARM
1mo
Save
Mark Applied
Hide
Senior Developer
Huntsville, Alabama, United States
OnsiteFull Time
U.S. citizen with active DoD Top Secret clearance with SCI, bachelor's degree (or +4 years experience), experience developing ETL and BI reports, proficiency with Java, Springboot, Angular, Python, and AWS.
Java, Springboot, Angular, Python, AWS, ETL, BI
1mo
Save
Mark Applied
Hide
Senior Software Engineer
Huntsville, Alabama, United States
OnsiteFull Time
8+ YOEActive Top Secret clearance with SCI eligibility; 8+ years software development; experience with Java, Spring Boot, Angular, Python, and AWS.
Java, Spring Boot, Angular, Python, AWS, Power BI, ETL, SQL
3mo
Save
Mark Applied
Hide
Senior Software Engineer (STK/Mission Analysis)
Melbourne or Dayton or Huntsville or Colorado Springs
OnsiteFull Time
5+ YOEExperience with STK, Python, and React; Top Secret/SCI eligibility; 5+ years in aerospace/defense software.
Python, Flask, React, STK, STK Engine, STK Components, Cesium, REST API, Git, Docker, Cloud, DevSecOps
2w
Save
Mark Applied
Hide
Software Developer (Senior)
Huntsville, Alabama, United States
OnsiteFull Time
8+ YOE8+ years software development experience; proficiency with Java/C#/Python, Angular or Vue.js, AWS; strong troubleshooting, security awareness, and integration/automation experience; active Top Secret clearance required.
Java, C#, Python, Angular, Vue.js, AWS, CI/CD
1mo
Save
Mark Applied
Hide
Software Developer, Senior
Huntsville, Alabama, United States
$87k-$198k/yr OnsiteFull Time
8+ YOETop Secret clearance required; 8+ years experience with software development (or 12+ years without a degree). Proficiency in Python, C, HTML, JavaScript, React, Docker; Agile experience and strong analytical skills.
Python, C, HTML, JavaScript, React, Docker, AWS, SQL
2w
Save
Mark Applied
Hide
Senior Software Developer
Huntsville, Alabama, United States
$83k-$173k/yr OnsiteFull Time
7+ YOETop Secret/SCI clearance, 7+ years software development/MLOps/DevOps experience, proficiency with Python, Docker, Kubernetes, NoSQL/SQL, Apache Airflow, Kafka, CI/CD and cloud platforms (AWS/Azure/GCP).
Python, Docker, Kubernetes, NoSQL, SQL, Apache Airflow, Kafka, Jenkins, GitLab CI, CircleCI, Git, SVN, AWS, Microsoft Azure, Google Cloud, Spark, Hadoop, Prometheus, Grafana, ELK stack
1w
Save
Mark Applied
Hide
Senior Software Developer
Redstone Arsenal, Alabama, United States
OnsiteFull Time
9+ YOE9+ years DoD M&S software development experience; strong C++, Java, Python skills; XML and geospatial (DTED) familiarity; active DoD Secret clearance and U.S. citizenship required; EMphasis on algorithm design and systems integration.
C++, Java, Python, XML, DTED
1mo
Save
Mark Applied
Hide
Senior Software Engineer-Algorithm Developer
Huntsville, Alabama, United States
OnsiteFull Time
7+ YOE7+ years software engineering; strong C++ (templates, STL, memory management), Python, MATLAB, Fortran; algorithm development; US citizenship and active security clearance;Bachelor's in CS/CE/EE/Math.
C++, Python, MATLAB, Fortran, Git
1mo
Save
Mark Applied
Hide
Senior AI Engineer
Huntsville, Alabama, United States
OnsiteFull Time
5+ YOEBachelor's in CS/CE/Statistics/Math required, 5+ years experience, Python proficiency, strong AI/ML/DL knowledge, experience developing and validating models, US citizenship required, leadership and communication skills.
Python, TensorFlow, PyTorch, scikit-learn, OpenCV, NumPy, SciPy, Pandas, Matplotlib, MATLAB
3w
Save
Mark Applied
Hide
SENIOR SOFTWARE DEVELOPER/ENGINEER (CLOUD/CYBER)
Huntsville or Aberdeen or Colorado Springs or Crestview or Tupelo
OnsiteFull Time
7+ YOEBS in CS/Software Eng or equivalent, 7+ years software development experience, DoD Top Secret/SCI eligibility, experience with Python, containers, AI/LLMs, databases, Linux, AWS, and Agile/Scrum.
LLMs, Ollama, LM Studio, Python, C#, Go Lang, React, JavaScript, HTML, CSS, Git, Docker, Bash, TensorFlow, PyTorch, SQL, MongoDB, PostgreSQL, Redis, Linux, AWS, RESTful API, Agile/Scrum
4w
Save
Mark Applied
Hide
Software Engineer, Senior
Huntsville, Alabama, United States
OnsiteFull Time
10+ YOEB.S. or graduate degree in CS/CE/Math/Physics/Engineering; 10+ years software development experience; 3-5 years with C++, Python and GPU/CUDA; Linux proficiency; experience with M&S, HPC, SDLC; U.S. citizenship and active Secret clearance required.
C++, Python, CUDA, Linux, GPU, HPC, SDLC
2mo
Save
Mark Applied
Hide
Senior Back End Software Developer
Huntsville, Alabama, United States
$130k-$175k/yr OnsiteFull Time
6+ YOE6+ years software development, Go/Python (C++ a plus), leadership experience, active Secret clearance, US citizenship.
Go, Python, C++, Git, GitLab
1mo
Save
Mark Applied
Hide
Software Developer, Senior
Huntsville, Alabama, United States
$87k-$198k/yr OnsiteFull Time
8+ YOETop Secret clearance required. Bachelor's degree plus 8+ years (or 12+ years in lieu). Experience with Python, C, HTML, JavaScript, React, Docker; ability to maintain applications, troubleshoot issues, and advise clients.
Python, C, HTML, JavaScript, React, Docker, AWS, SQL
1w
Save
Mark Applied
Hide
Senior Software Developer
Huntsville, Alabama, United States
OnsiteFull Time
10+ YOE10+ years software engineering experience; proficiency in C++, Java, Python, XML, Gitlab, Maven, containerization and REST APIs; familiarity with geospatial processing (DTED) and DoD DevSecOps; ability to obtain DoD Secret clearance.
C++, Java, Python, Gitlab, Maven, XML, DTED, Rest API, Containerization
1w
Save
Mark Applied
Hide
Senior AI Engineer
Chattanooga, Tennessee, United States
RemoteFull Time
5+ YOE5+ years relevant experience, 3+ years ML/AI hands-on experience, Python proficiency, experience with ML frameworks and cloud ML platforms, STEM bachelor's required (advanced degree preferred).
Python, GCP Vertex AI, Pytorch, TensorFlow, Hugging Face Transformers, AWS SageMaker, Azure ML, Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
4w
Save
Mark Applied
Hide
Senior Software Engineer
Huntsville, Alabama, United States
OnsiteFull Time
10+ YOEBS/MS/PhD in CS, Math, Physics, or Engineering, 10+ years experience, US citizenship with active Secret clearance, strong C++ proficiency, multithreading, sockets, language interfacing (MATLAB/Python/Java), simulation or M&S experience, strong communication skills.
C++, MATLAB, Python, Java, Linux, GPU programming, High Performance Computing (HPC), DIS, HLA, TCP, UDP, Agile, Scrum
2mo
Save
Mark Applied
Hide
Senior Electrical Engineer – Advanced Concepts
Seattle or Denver or Huntsville or United States
$157k-$220k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
8+ YOEBS in Electrical Engineering; 8+ years in navigation sensor/avionics design; PCB design; hardware-focused; C/C++/Python; strong communication.
navigation sensors, GPS/GNSS, RF, EMI testing, vector network analyzer, spectrum analyzer, oscilloscope, thermal chamber, PCB design, C/C++, Python
Explore Jobs