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
2w
Save
Mark Applied
Hide
Python Software Engineer Level 2 or 3
Aurora, Colorado, United States
$92k-$171k/yr OnsiteFull Time
2+ YOEActive Top-Secret clearance with SCI, 2+ years software development (Level 2) or 5+ years (Level 3). Strong Python and Rust experience, Git workflows, Linux, Agile, SDLC knowledge.
Rust, Python, Git, GitHub, GitLab, Bitbucket, Linux, SQL, NoSQL
1mo
Save
Mark Applied
Hide
Software Engineer Lead - Python/Java/Angular
Pittsburgh or Strongsville or Denver or Birmingham or Dallas or Cleveland
$40k-$158k/yr OnsiteFull Time
3+ YOELead software engineer with experience leading teams, Java/Spring and Angular expertise, API and Oracle experience, Agile/Scrum background, containerization (OpenShift/Kubernetes), Python preferred, bachelor's degree and 3+ years relevant experience.
Java, Spring Framework, Angular, OpenShift, Kubernetes, Python, Oracle, Agile, Scrum
2mo
Save
Mark Applied
Hide
Software Developer
Colorado Springs, Colorado, United States
$75k-$100k/yr OnsiteFull Time
3+ YOEBackend software developer with Java/C++/Python in Linux; 3-4 years experience; BS in engineering; eligible for SECRET clearance.
Java, C++, Python, Linux, Maven, Gradle, CMake, Git, JUnit, PyTest, Google Test, Docker, Kubernetes, Jenkins, GitLab CI, Nexus
2w
Save
Mark Applied
Hide
Python Software Engineer Level 2 or 3
Aurora, Colorado, United States
$92k-$171k/yr OnsiteFull Time
2+ YOEActive Top-Secret/SCI clearance required, proficiency in Python and Rust, experience with Git and Linux, Agile development, and database integration. Bachelor's degree in science or equivalent experience required; Level 2 (2+ yrs) or Level 3 (5+ yrs).
Rust, Python, Git, GitHub, GitLab, Bitbucket, Linux, SQL, NoSQL
2mo
Save
Mark Applied
Hide
Software Engineer
Aurora, Colorado, United States
$69k-$158k/yr OnsiteFull Time
2+ YOE2+ years in software development; experience with Java, Python, Rust, or Go; microservices; TS/SCI clearance; bachelor's degree.
Java, Python, Rust, Go, Linux, Docker, Kubernetes, AWS, Azure, Google
2mo
Save
Mark Applied
Hide
Software Engineer
Aurora, Colorado, United States
$69k-$158k/yr OnsiteFull Time
2+ YOE2+ years software development; Java, Python, Rust, or Go; microservices; TS/SCI/Top Secret clearance; Bachelor's degree.
Java, Python, Rust, Go, Docker, Kubernetes, Linux
2mo
Save
Mark Applied
Hide
Software Engineer
Westminster, Colorado, United States
$123k-$168k/yr HybridFull Time
5+ YOE5+ years in software development; BS degree in a related field; strong Python/TypeScript, AWS, Docker/Kubernetes, REST/GraphQL, React, and databases.
Python, TypeScript, AWS Lambda, Docker, Kubernetes, Terraform, REST, GraphQL, DynamoDB, React
3mo
Save
Mark Applied
Hide
Software Engineer
Niwot, Colorado, United States
$80k-$85k/yr HybridFull Time
3+ YOE3+ years software experience; expert in MicroPython and Python; Arduino ecosystem; embedded C/C++; hardware protocols (I2C/I2S/SPI); robotics/educational robots; IoT networks; DIY electronics projects; user-centric software development; strong communication.
Python, MicroPython, C, C++, I2C, I2S, SPI, Git, Open Source tooling
6d
Save
Mark Applied
Hide
Software Engineer
Colorado Springs or Irvine or Longmont or Fremont or Rochester or San Jose
$111k-$148k/yr OnsiteFull Time
0+ YOEPursuing or recent Bachelor's/Master's in a technical field; experience with C/C++, Python, Java, Go, SQL, or JavaScript through coursework or internships; familiarity with software fundamentals, debugging, and development tools.
C, C++, Python, Java, Go (Golang), SQL, JavaScript, Microsoft Office, Git, Linux, IDEs
1mo
Save
Mark Applied
Hide
Software Engineer
Denver or Springfield or Sterling or St. Louis
$82k-$172k/yr OnsiteFull Time
5+ YOEBachelor's in CS or related, 5+ years software development experience, Java and/or Python proficiency, experience with web frameworks and databases, TS/SCI clearance with polygraph required, Agile and secure coding experience.
Java, Python, ArcGIS, GeoServer, OpenLayers, Leaflet, Cesium, Docker, Kubernetes, CI/CD
1mo
Save
Mark Applied
Hide
Software Engineer
Colorado Springs, Colorado, United States
$95k-$150k/yr OnsiteFull Time
3+ YOEBachelor's degree in software engineering/computer science, 3+ years software development experience, proficiency in modern C++ (C++17+), Python/MATLAB and Bash scripting, unit testing with Google Test/Mock, U.S. citizenship, ability to obtain DoD Secret clearance, ~10% travel.
Bash, Python, MATLAB, C++ (C++17), Google Test, Google Mock, CI/CD, Windows, Linux
1mo
Save
Mark Applied
Hide
Software Engineer
Boulder, Colorado, United States
$120k-$145k/yr OnsiteFull Time
3+ YOEUS citizen; Bachelor’s in computer science; 3+ years software development experience (OPIR preferred); programming in TypeScript, Python, Java; DevSecOps pipeline experience; eligible for Secret clearance; strong communication and analytical skills.
TypeScript, Python, Java, DevSecOps
3mo
Save
Mark Applied
Hide
Senior Software Developer
Louisville, Colorado, United States
$118k-$144k/yr OnsiteFull Time
5+ YOE5+ years in professional software development; strong Python; SQL; REST APIs; Git; CI/CD; excellent communication; Bachelor’s degree in CS/Software Engineering.
Python, SQL, Git, GitLab CI, pytest, REST APIs, JavaScript, TypeScript, Node.js
2w
Save
Mark Applied
Hide
Software Engineer
Colorado Springs or Boston
HybridFull Time
1+ YOEUS citizen with active Secret clearance, B.S. in a STEM field, 1+ years software development experience; proficiency in TypeScript/Python/Java/C++/Rust/Julia, React, REST APIs, and writing tested, maintainable code.
TypeScript, Python, Java, C++, Rust, Julia, React, Cesium, Resium, Electron, MATLAB, NumPy, SciPy, GeoJSON, CZML, React Testing Library
2w
Save
Mark Applied
Hide
Software Engineer III
Lone Tree or Sparks or Longmont or Hagerstown or Herndon or Englewood
$108k-$149k/yr HybridFull Time
6+ YOEBachelor's degree in CS/Software Engineering or related,6+ years software development experience,proficiency in C++,Java,Python,experience with RTOS/embedded systems preferred,excellent communication and critical thinking.
C++, Java, Python, C, C#, HTML, Bash
1mo
Save
Mark Applied
Hide
Senior Software Engineer
Colorado Springs, Colorado, United States
$120k-$160k/yr OnsiteFull Time
5+ YOEBachelor's degree and 5+ years' experience, active Secret clearance, experience with C/C++, Java, Python, FORTRAN, and Agile development; ability to develop, test, and deploy software for radar systems.
C/C++, Java, Python, FORTRAN, Agile
1mo
Save
Mark Applied
Hide
Software Engineer
Westminster, Colorado, United States
$74k-$137k/yr HybridFull Time
1+ YOEBA/BS in CS, 1-3 years big-data/software development; proficient in Scala, Python, or Java; strong Apache Spark and Databricks experience preferred; AWS and modern data tooling (Kubernetes, Docker, Airflow) experience.
Scala, Python, Java, Databricks, Apache Spark, Hadoop, Hive, Kubernetes, Docker, MWAA, Airflow, AWS, Git, SQL, Delta Lake, Unity Catalog
1mo
Save
Mark Applied
Hide
Senior Software Engineer
Highlands Ranch or Houston
$93k-$186k/yr OnsiteFull Time
Experience with Python and C++, JIRA, Confluence, and Perforce; perform software configuration management and development tool administration; strong team collaboration and communication skills.
Python, C++, JIRA, Confluence, Perforce, DXL
3mo
Save
Mark Applied
Hide
Software Engineer
Aurora or Sarasota or Fairfax
OnsiteFull Time
3+ YOEExperience Linux software development, containerization, cloud platforms, and DevOps practices. Proficiency in Python. Kubernetes and CI/CD experience. Familiarity with DevSecOps and modern infrastructure.
Docker, Podman, Kubernetes, Git, GitLab, CI/CD, DevSecOps
3w
Save
Mark Applied
Hide
Software Engineer
Colorado Springs, Colorado, United States
$93k-$139k/yr OnsiteFull Time
3+ YOEActive Top Secret/SCI clearance, Bachelors in CS or related, 3+ years software development, 2+ years Java/Python or other OO language, experience with SDLC, data-processing systems, XML/Protocol Buffers, and version control.
Java, Python, XML, Protocol Buffers, Agile, DevOps, TDD, MIL‑STD‑6016, MIL‑STD‑3011