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
2mo
Save
Mark Applied
Hide
Aerospace Flight Software Engineer (cFS)
Greenbelt, Maryland, United States
OnsiteFull Time
15+ YOEDevelop, test, and integrate flight software; write cFS apps; work with C, Python, Ruby; 15+ years experience; BS in a related field.
C, Python, Ruby, COSMOS
2mo
Save
Mark Applied
Hide
Aerospace Systems Engineer – Modeling & Analysis
Suitland, Maryland, United States
$110k-$190k/yr OnsiteFull Time
6+ YOEUS citizen with TS/SCI eligibility; BS in aerospace/mechanical/electrical engineering; 6+ years engineering experience; software/CS skills; independent work; strong communication; MATLAB/Python preferred.
Matlab, Python, Batch scripting, DoD HPC
2mo
Save
Mark Applied
Hide
Aerospace Systems Engineer – Modeling & Analysis
Suitland, Maryland, United States
$110k-$190k/yr OnsiteFull Time
6+ YOEBachelor's in engineering; 6+ years in engineering; US citizen; active DOD Secret clearance with ability to obtain TS/SCI; software/CS experience; strong communication and analysis skills.
Matlab, Python, Software Engineering
1mo
Save
Mark Applied
Hide
Principal Engineer, Mission Software
Arvada or Los Angeles or San Francisco or Seattle or Washington
HybridFull Time
8+ YOE3+ MgmtLead complex software and systems engineering in aerospace/defense; architecture focus; leadership; government programs; security clearance readiness.
Programming, Software Architecture, Distributed Systems, APIs, Operator tooling, Mission-critical applications
2mo
Save
Mark Applied
Hide
Software Engineer SME Fellow
Suitland-Silver Hill, Maryland, United States
$214k-$294k/yr OnsiteFull Time
15+ YOEBachelor's in aerospace or related field; 15+ years aerospace engineering; strong software and systems engineering; proficiency in C/C++, Rust, Python; AI/LLMs; excellent communication.
C, C++, Rust, Python, Google Apps Script, Linux, AI/LLMs
3w
Save
Mark Applied
Hide
Senior Software Engineer
Patuxent River, Maryland, United States
OnsiteFull Time
5+ YOEBachelors in Mathematics, Electrical/Electrical Engineering, Aerospace Engineering or related field with 5+ years software development or system integration experience; Masters with 3+ years; PhD with 0 years. US citizenship. Ability to obtain Secret clearance. Experience in software development lifecycle and system integration.
3w
Save
Mark Applied
Hide
Senior Software Systems Engineer
Falls Church, Virginia, United States
OnsiteFull Time
10+ YOE10+ years in software architecture and systems engineering in defense, aerospace, or maritime sectors; Bachelor's or Master's in CS/Systems/Software Engineering; active Top Secret clearance (TS/SCI preferred).
RF communications, Tactical data links, Mesh networking, Secure communications protocols, Link-16, MANET, SATCOM
2w
Save
Mark Applied
Hide
GNC Software Engineer
Hawthorne or Los Angeles or Washington or San Francisco or London
$160k-$240k/yr OnsiteFull Time
10+ YOEBachelor's in CS/CE/Aerospace, 10+ years OOP software experience, guidance algorithm experience for UAS (ArduPilot), flight dynamics knowledge, embedded/Linux (STM32, NVIDIA Jetson, AMD/Xilinx, MicroBlaze), real-time HW interfaces, Agile, U.S. Person required.
Coherent Distributed Networks (CDN), ArduPilot, STM32, NVIDIA Jetson, AMD, Xilinx, MicroBlaze, VHDL, git, Agile, Scrum, DevOps, DevSecOps, CI/CD
1mo
Save
Mark Applied
Hide
AI Lead Developer - Aerospace
Herndon or Mobile
$145k-$175k/yr HybridFull Time
6+ YOE6+ years in software/data engineering with production ML/AI deployments; bachelor\u0002s in engineering; expertise in generative AI, LLMs, RAG, Python, Kubernetes, cloud (GCP/AWS), CI/CD and MLOps; leadership and mentorship experience.
AWS, GCP, Palantir, Palantir Foundry, Python, Kubernetes, LangGraph, ADK, CI/CD, MLOps, APIs, RAG, LLMs, Generative AI
2mo
Save
Mark Applied
Hide
Principal Software Developer, Hypervelocity/C++
Dahlgren, Virginia, United States
$120k-$150k/yr OnsiteFull Time
10+ YOE10+ years in software development; BS in CS/Math/Physics/Aerospace/Engineering or equivalent experience; active SECRET clearance; US citizenship; on-site in Dahlgren, VA; valid Real ID driver license; occasional travel between local worksites; proficient with C++, Python, Java; Agile experience.
C++, Python, Java, Linux, Windows, Agile, Scrum, LeSS, Podman, Docker, Jenkins, Git, GitLab, VSCode, VMware, JIRA, Confluence, JUnit
9h
Save
Mark Applied
Hide
Software Engineer, Mission Systems
United States or Canada or San Francisco or Washington or New York City or Germany or Austria or Slovenia or Netherlands
$127k-$159k/yr RemoteFull Time
4+ YOEBachelor's in CS/Aerospace or similar, 4+ years experience, Python, API design, automated testing, relational DBs (Postgres/MySQL), GitLab CI, Docker, Linux; cloud, infrastructure-as-code, monitoring, and microservices experience preferred. Must be able to access export-controlled information.
Python, Postgres, MySQL, GitLab CI, Docker, Linux, AWS, GCP, Ansible, Kubernetes, Terraform, Datadog, Sentry, Metaview
1mo
Save
Mark Applied
Hide
PNT Flight Software Developer
Houston or Glen Burnie
$95k-$203k/yr OnsiteFull Time
5+ YOEMS or PhD in aerospace or related field; 5+ years; C/C++, Python; real-time software; GN&C hardware and sensors; SWIL/HWIL testing; Agile tools; Git.
C, C++, Python, Real-time software, GN&C hardware, IMU, Star Trackers, GPS, LIDAR, OpNav, JIRA, Git, Trick, Bash, GEONS, CSPICE, GMAT, Monte Carlo analysis
2w
Save
Mark Applied
Hide
AI Systems Engineer (Aerospace Integrations) (Hub-Remote: DC or Philly Metro)
Alexandria or Philadelphia or Washington
$157k-$189k/yr RemoteFull Time
Element 84: Builds cloud-native geospatial software and data processing pipelines.
2+ YOE2+ years software engineering experience in aerospace/manufacturing, strong Python, cloud (AWS) experience, CAD/CAE automation knowledge, LLM and agentic systems expertise, and ability to translate physics and aerospace standards into programmatic guardrails.
Python, TypeScript, Autodesk Fusion 360, ANSYS, NASTRAN, SolidWorks, AWS, GCP, Azure, Pydantic AI, Model Context Protocol (MCP), LLMs, RAG, FEA, CFD, CAD, CAM, JSON
2w
Save
Mark Applied
Hide
Senior Software Engineer, Autonomous Pilot Integration
Washington or San Diego or Boston
$160k-$240k/yr OnsiteFull Time
5+ YOEBS/MS in CS/EE/ME/Aerospace or equivalent; typically 5+ years' related experience; proficiency in C++, Linux, embedded systems, middleware (DDS/ActiveMQ); hands-on field test experience and ability to obtain Secret clearance.
HivemindSDK, C++, Linux, shell scripting, DDS, ActiveMQ, Python, k3s, k3d, Docker, PX4, ArduPilot, Conan, CMake, CI/CD, AFSIM, NGTS
1mo
Save
Mark Applied
Hide
Senior Tracking Software Engineer, Space
Washington, District of Columbia, United States
$191k-$253k/yr OnsiteFull Time
8+ YOE8+ years in tracking algorithms for aerospace/defense; leadership in algorithm development; MATLAB/Python; C++ production deployment; strong communication.
MATLAB, Python, C++
1w
Save
Mark Applied
Hide
Engineering - Aerospace, Electrical, RF, Mechanical, etc. 2026
Bethesda, Maryland, United States
$58k-$101k/yr OnsiteFull Time
Design, develop, and test mechanical/electromechanical systems; analyze data; produce technical documentation; collaborate with cross-functional teams. Desired experience with engineering software, project management tools, and discipline-specific certification.
4d
Save
Mark Applied
Hide
Director of Software Engineering
Rockville, Maryland, United States
$220k-$280k/yr OnsiteFull Time
12+ YOEBachelor's in CS or related, 12+ years software engineering experience with significant leadership, experience in aerospace/mission-critical systems, strong architecture, cloud and distributed systems knowledge, and excellent communication.
DevSecOps, CI/CD
1mo
Save
Mark Applied
Hide
Senior Systems Engineer
Colorado Springs or Albuquerque or Laurel
$125k-$150k/yr RemoteFull Time
2+ YOETop Secret/SCI eligible, U.S. citizenship, BS in Engineering, 2+ years in aerospace software, Python and C++, experience in flight software and satellite missions.
Python, C++, Docker, Kubernetes, ROS, NATS, grpc, Ansys STK
1mo
Save
Mark Applied
Hide
Detector/Instrument Engineer (Sr)
Greenbelt, Maryland, United States
OnsiteFull Time
8+ YOESenior detector/instrument engineer with 8+ years in aerospace hardware, MEMS/semiconductor fabrication, and related software; BS in engineering, physics, or CS; strong lithography and thin-film knowledge; on-site in Greenbelt, MD.
Photolithography, Photoresist processing, E-beam lithography, Etching, Thin film deposition, PVD (evaporation, sputtering), CVD, ALD, RIE, DRIE, Vapor phase etching, Optical microscopy, Electron microscopy, Ellipsometry, Stress measurement, Electrical probing, Device characterization
2w
Save
Mark Applied
Hide
AI/ML Engineer
Herndon, Virginia, United States
$137k-$200k/yr HybridFull Time
5+ YOEU.S. Person required. Bachelor’s in CS/Data Science/Aerospace/Applied Math/Physics; 5+ years building ML or optimization systems; experience with RL, probabilistic modeling, optimization, and modern ML frameworks; strong software engineering practices.
PyTorch, TensorFlow, Scikit-learn, JAX