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
1mo
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Senior Principal Software Engineer
McClellan Park, California, United States
$142k-$213k/yr OnsiteFull Time
4+ YOEUS citizen with active TS/SCI clearance; STEM degree plus 4–8+ years experience; strong C++/C#/Java, Python, JavaScript, Linux, containers, REST APIs, SQL, GitLab and DevOps experience.
C++, C#, Java, Python, JavaScript, HTML, CSS, REST APIs, SQL, NetApp, VM, Linux, cron, bash, GitLab, Grafana, Docker, Kubernetes (K8s, k3s), Bitbucket, JIRA, Jenkins, Confluence, ss, nc, netstat, tcpdump, ip addr, OCI
1mo
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Principal/Senior Principal Engineer Software
McClellan, California, United States
$114k-$171k/yr OnsiteFull Time
5+ YOEUS citizen able to obtain Top Secret/SAP clearance. STEM degree plus multi-year software engineering experience, leadership of software teams, software lifecycle and testing experience, Agile/Git toolchain, C/C++, Python, Java, Docker, Kubernetes, Linux.
Agile, Git, GitLab, Bitbucket, C/C++, Python, Java, Docker, Kubernetes (K8s, k3s), Atlassian, JIRA, Jenkins, Confluence, Linux Bash, Linux, CI/CD, DevOps, DevSecOps
1mo
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Principal/Senior Principal Engineer Software
McClellan Park, California, United States
$114k-$213k/yr OnsiteFull Time
5+ YOEUS citizen able to obtain Top Secret/SAP clearance; STEM degree plus 3–8+ years experience (varies by level); software lifecycle, test planning/execution, team leadership, Agile/Git workflows; development in C/C++, Python, Java, Docker.
Agile, Git, GitLab, Bitbucket, C, C++, Python, Java, Docker, Kubernetes, JIRA, Jenkins, Confluence, Linux Bash, Linux, CI/CD, DevOps, DevSecOps
1mo
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Senior Principal Software Engineer
McClellan, California, United States
$142k-$213k/yr OnsiteFull Time
4+ YOEUS citizen with active TS/SCI clearance. STEM degree (Bachelor/Master/PhD) with corresponding experience (B+8/M+6/PhD+4). Strong OOP in C++, C#, or Java; scripting with Python/JavaScript; Linux, containers, REST APIs, SQL, GitLab, and DevOps experience.
C++, C#, Java, Python, JavaScript, HTML, CSS, REST, SQL, NetApp, VM, Linux, cron, bash, GitLab, Grafana, Docker, OCI, Kubernetes, K8s, k3s, Bitbucket, JIRA, Jenkins, Confluence, ss, nc, netstat, tcpdump, ip addr
1mo
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Staff Software Engineer / Technical Lead
San Francisco, California, United States
$150k-$250k/yr OnsiteFull Time
7+ YOE7+ years software engineering experience; staff/principal/technical lead experience; strong software architecture, distributed systems, and cloud infrastructure (AWS) experience; mentorship and technical leadership; onsite in San Francisco.
AWS, EC2, S3, DynamoDB, Docker, MLOps, DevOps
2mo
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Principal Architect - Money and Payments R&D
Boston or San Francisco or Dallas
$179k-$268k/yr OnsiteAll Commitments Available
Senior Architect for money and payments R&D; expertise in distributed systems, smart contracts, cryptography, AI in payments, Kubernetes, DevOps, and AI-first engineering.
Solidity, EVM, Kubernetes, Terraform, Pulumi, ArgoCD, Flux, GitOps, Jaeger, Tempo, Prometheus, Grafana, GitHub Copilot
2mo
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Senior Principal - AI Accelerated Engineering Lead
San Francisco or Washington or Denver
$193k-$281k/yr OnsiteFull Time
8+ YOE8+ years building and operating production software, leadership in system or platform architecture, hands-on GenAI/agent experience, expertise in APIs/microservices/security, proficiency in TypeScript/Node, Python, or Java, cloud and DevOps skills.
GitHub Copilot, Cursor, Claude Code, TypeScript, Node, Python, Java, React, Next, AWS, Azure, GCP, Kubernetes, CI/CD, IaC, LangChain, LlamaIndex, vector databases