{"schemaVersion":"jobsearcher.job.v1","id":"06fc81948383ee05ac6bf898","url":"https://jobsearcher.com/jobs/06fc81948383ee05ac6bf898","canonicalUrl":"https://jobsearcher.com/jobs/06fc81948383ee05ac6bf898","title":"Backend Engineer","description":"Position Title: Backend Engineer / Infrastructure Engineer (Senior) Location: San Francisco, CA (in-office ~60 hrs/week; hybrid allowed for long commutes) Position Type: Full-Time (Permanent) Work Policy: Primarily in-person; relocation assistance may be available Start Timeline: ASAP – urgent hire Compensation Base Salary: $130,000 – $210,000 (varies by level, performance, and location) Equity: Generous and meaningful equity package Notes: Competitive compensation with flexibility for exceptional candidates Role Summary The Backend Infrastructure Engineer will develop fraud/risk detection infrastructure and scale distributed systems. Responsibilities include building real-time processing systems, shipping end-to-end features with urgency, and expanding platform scalability to handle billions of events and millions of users. Core ResponsibilitiesShip end-to-end product features with ownership and urgencyScale infrastructure to support high-transaction systems and millions of usersDevelop distributed and real-time systems for fraud/risk detection or similar use casesBuild scalable fundamentals for the product across industriesCollaborate closely with engineering and product teams Must-Have QualificationsExpertise in distributed systems and real-time processingProficiency with big data technologies (Cassandra, DynamoDB, BigTable, or other NoSQL)Experience with streaming technologies (Kafka, Pub/Sub, etc.)Familiarity with scaling vector databases and LLM-based systemsAbility to independently own and deliver product features end-to-end Preferred QualificationsKnowledge of rate-limiting infrastructureExperience with Kubernetes or containerized environmentsExperience in observability or data visualization productsGrowth-stage startup experienceStrong credentials from top companies or top schools Candidate Red Flags Do Not Submit IfConsulting-heavy backgroundPrimarily contract-based experienceFrequent job hopping with short tenuresToo much DevOps or internal tools workFormer CTOs or long-time managers returning to IC rolesCandidates unwilling to relocate to SF if requiredExperience limited to non-complex projects (internal tools, dashboards, testing)","company":"Recskills","rawCompany":"recskills","city":"Millbrae","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-07-18T14:23:39.271Z","occupations":[{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1211.00","title":"Computer Systems Analysts","slug":"computer-systems-analysts"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Backend Engineer","description":"Position Title: Backend Engineer / Infrastructure Engineer (Senior) Location: San Francisco, CA (in-office ~60 hrs/week; hybrid allowed for long commutes) Position Type: Full-Time (Permanent) Work Policy: Primarily in-person; relocation assistance may be available Start Timeline: ASAP – urgent hire Compensation Base Salary: $130,000 – $210,000 (varies by level, performance, and location) Equity: Generous and meaningful equity package Notes: Competitive compensation with flexibility for exceptional candidates Role Summary The Backend Infrastructure Engineer will develop fraud/risk detection infrastructure and scale distributed systems. Responsibilities include building real-time processing systems, shipping end-to-end features with urgency, and expanding platform scalability to handle billions of events and millions of users. Core ResponsibilitiesShip end-to-end product features with ownership and urgencyScale infrastructure to support high-transaction systems and millions of usersDevelop distributed and real-time systems for fraud/risk detection or similar use casesBuild scalable fundamentals for the product across industriesCollaborate closely with engineering and product teams Must-Have QualificationsExpertise in distributed systems and real-time processingProficiency with big data technologies (Cassandra, DynamoDB, BigTable, or other NoSQL)Experience with streaming technologies (Kafka, Pub/Sub, etc.)Familiarity with scaling vector databases and LLM-based systemsAbility to independently own and deliver product features end-to-end Preferred QualificationsKnowledge of rate-limiting infrastructureExperience with Kubernetes or containerized environmentsExperience in observability or data visualization productsGrowth-stage startup experienceStrong credentials from top companies or top schools Candidate Red Flags Do Not Submit IfConsulting-heavy backgroundPrimarily contract-based experienceFrequent job hopping with short tenuresToo much DevOps or internal tools workFormer CTOs or long-time managers returning to IC rolesCandidates unwilling to relocate to SF if requiredExperience limited to non-complex projects (internal tools, dashboards, testing)","datePosted":"2026-07-18T14:23:39.271Z","dateModified":"2026-07-18T14:23:39.271Z","hiringOrganization":{"@type":"Organization","name":"Recskills","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Millbrae","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"06fc81948383ee05ac6bf898"},"url":"https://jobsearcher.com/jobs/06fc81948383ee05ac6bf898"}}