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
3mo
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Senior AI Platform and Reliability Engineer
Littleton, Colorado, United States
$96k-$145k/yr OnsiteFull Time
5+ YOEBachelor’s in CS or 5+ years in backend/full-stack software; 2+ years AI-powered development; strong Python/Java; AWS, Kubernetes; AI/ML, RAG, Milvus; observability; automation tools.
Python, Java, AWS, Kubernetes, Serverless, Ansible, Bash, Milvus, Dynatrace, CloudWatch, IBM Watsonx.ai, AWS Bedrock
2mo
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Senior Software Engineer, Java - Systems and Scalability Engineering
California or Colorado or Connecticut or Florida or Georgia or Illinois or Kansas or Massachusetts or Maryland or Maine or New Jersey or North Carolina or New York or Oregon or Tennessee or Texas or Virginia or Washington or Austin or Tampa or Chicago
$160k-$220k/yr HybridFull Time
10+ YOEBachelor's degree or equivalent, 10+ years Java development, 4+ years building highly scalable systems, OOP, REST API design, relational DB design, caching/Redis, familiarity with Kotlin, C++, Golang, Postgres, and AWS; strong quality testing practices.
Java, Kotlin, C++, Golang, Postgres, AWS, Jersey, Spring, Redis, Python
1w
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Systems Integration and Test Engineer – Level 4
Boulder, Colorado, United States
$142k-$213k/yr OnsiteFull Time
8+ YOEActive U.S. Secret clearance required, 8+ years experience (Bachelor) in STEM or equivalent, proficiency with Python/C++/Java on Linux, test development, verification, and Agile experience; willing to travel ~10%.
Python, C++, Java, Red Hat Linux, Windows, Atlassian Jira, Confluence, Bitbucket, DOORS, CAMEO
1w
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Systems Integration and Test Engineer – Level 4
Boulder, Colorado, United States
$142k-$213k/yr OnsiteFull Time
8+ YOEActive U.S. Secret clearance, STEM degree, ~8+ years related experience, proficiency with Python/C++/Java, Red Hat Linux/Windows, test procedure and verification experience, and willingness to travel ~10%.
Python, C++, Java, Red Hat Linux, Windows, Atlassian Jira, Confluence, Bitbucket, DOORS, CAMEO
1mo
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Senior Staff Software Engineer - Pricing and Packaging
San Francisco or Denver or New York City
$189k-$278k/yr HybridFull Time
10+ YOE10+ years of software engineering; 2+ years as tech lead; strong backend experience; distributed systems; AI tooling experience; cross-functional collaboration; excellent communication; BS degree or equivalent.
Ruby, Java, Python, Go
3w
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Prin Systems Engineer - Integration and Test (C2)
Aurora, Colorado, United States
$108k-$205k/yr OnsiteFull Time
8+ YOEBachelor's degree in STEM and 8+ years relevant experience; active transferable TS/SCI clearance and U.S. citizenship required; experience with software/hardware integration, Agile CI/CD testing, test automation, debugging, and RHEL/Python/Perl.
Red Hat Enterprise Linux (RHEL), Python, Perl, Jira, Confluence, Bitbucket, Cucumber, Gherkin, Zephyr, Java, C++, Linux
2w
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Systems Development Engineer, ADC - RAPP (Route 53 and Perimeter Protection)
Jessup or Arlington or Denver or Herndon
$129k-$175k/yr OnsiteFull Time
3+ YOEActive TS/SCI with polygraph; Bachelor's degree or CSSLP; 3+ years software development; 2+ years system design/architecture; knowledge of networking, storage, OS; programming experience in C++, C#, Java, Python, Golang, PowerShell, or Ruby.
C++, C#, Java, Python, Golang, PowerShell, Ruby
3w
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Sr Systems Engineer - Integration and Test
Aurora, Colorado, United States
$87k-$165k/yr OnsiteFull Time
5+ YOEBachelor's in STEM and 5+ years experience in integration and test; active transferable TS/SCI clearance and U.S. citizenship required; experience with software/hardware integration, Agile CI/CD, test automation, RHEL, Python, and debugging.
Red Hat Enterprise Linux (RHEL), Python, Perl, Java, C++, Jira, Confluence, Bitbucket, Cucumber, Gherkin, Zephyr, Linux, Electronic Medical Records (EMR)
3w
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Prin Sys Engineer – Operations and Maintenance
Aurora, Colorado, United States
$108k-$205k/yr OnsiteFull Time
8+ YOEBachelor's in STEM and 8+ years' systems engineering experience, active transferable TS/SCI clearance, U.S. citizenship, operations & maintenance and troubleshooting experience, software patching/deployment, Windows Server and RHEL familiarity.
Windows Server, Red Hat Enterprise Linux (RHEL), Java, C++, Python, Oracle
3w
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Sr Systems Engineer - Integration and Test (C2)
Aurora, Colorado, United States
$87k-$165k/yr OnsiteFull Time
5+ YOEBachelor's in STEM and 5+ years relevant experience, active transferable TS/SCI clearance required, U.S. citizenship, experience with software/hardware integration & test in Agile CI/CD, RHEL, Python/Perl, and troubleshooting skills.
Red Hat Enterprise Linux (RHEL), Python, Perl, Jira, Confluence, Bitbucket, Cucumber, Gherkin, Zephyr, Java, C++, Linux
1w
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Software Engineer, Sr. Staff - Power and Limits Management
Denver, Colorado, United States
$146k-$220k/yr OnsiteFull Time
6+ YOEBachelor's in Engineering/CS/IS with 6+ years (or Master's 5+, PhD 4+) software engineering experience. Proficiency in C/C++, Java, Python; embedded/RTOS, ARM architecture, debugging with JTAG, compilers/linkers, version control.
C, C++, Java, Python, JTAG, Compilers, Linkers, Perforce, Git, Android, ARM
3mo
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Staff Engineer – Power and BMC Software (San Diego OR Boulder, CO)
San Diego or Boulder
$135k-$202k/yr OnsiteFull Time
6+ YOEBachelor's in EE/CE/CS (or equivalent) and 6+ years embedded/firmware experience; proficiency in C/C++, embedded Linux, OpenBMC, Redfish, IPMI, SoC bring-up, hardware/software integration, and low-level debugging.
C, C++, Java, Python, embedded Linux, OpenBMC, Redfish APIs, IPMI
2d
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Principal Systems Modeling Simulation Engineer – Global Algo Engr (26-282)
Colorado Springs, Colorado, United States
$94k-$141k/yr OnsiteFull Time
5+ YOEActive DoD Secret clearance, degree or equivalent experience, 5+ years systems/algorithm experience, proficiency in algorithm design, state estimation/optimization/ML, and strong technical writing.
Java, Python, MATLAB, Git, Maven
4w
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EY-Parthenon - Strategy and Execution - Growth Platforms - Software Engineering - Director (New York, NY, US, 10001-8604)
New York City or Atlanta or Boston or Chicago or Dallas or Denver or Detroit or Houston or Los Angeles or McLean or Hoboken or Philadelphia or San Francisco or Seattle
$205k-$235k/yr HybridFull Time
5+ YOEBachelor's in CS/Engineering and 5+ years (or graduate degree and ~3+ years), senior software/platform engineering experience, production AI tooling experience, cloud (AWS/GCP), Python/Java/Scala/TypeScript, containerization, infra-as-code, and client-facing leadership.
Python, Java, Scala, TypeScript, AWS, GCP, Microsoft Copilot, LLMs, vector databases, model orchestration frameworks