Sr. Technical Sourcer

Mariana Minerals
San Francisco
Workplace: OnsiteFull timeUSD 100,000 - 140,000 annuallyFunction: People, HR & TalentExperience: 5+ yearsSkills: ["Research","Written communication","High ownership","Partnering","Data-driven mindset"]

Partner with recruiters, hiring managers, and technical leaders to source highly technical talent for teams shaping industrial automation, AI, and critical minerals. Develop targeted sourcing strategies, build research-driven talent maps, and run personalized outreach to engage passive candidates. Translate evolving role requirements into effective search plans, track sourcing metrics, and continuously improve methods, tools, and recruiting processes.

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Mariana Minerals
Mariana Minerals
2 days ago

Sr. Technical Sourcer

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Source: Company careers pageValidated by: Fursa AI
Last checked: 3 hours agoStatus: Live

Job Summary

Partner with recruiters, hiring managers, and technical leaders to source highly technical talent for teams shaping industrial automation, AI, and critical minerals. Develop targeted sourcing strategies, build research-driven talent maps, and run personalized outreach to engage passive candidates. Translate evolving role requirements into effective search plans, track sourcing metrics, and continuously improve methods, tools, and recruiting processes.
Location: San Francisco
Workplace: Onsite
Employment Type: Full time
Job Function: People, HR & Talent
Seniority: Mid level

Key Responsibilities

  • •Develop and execute sourcing strategies for highly technical roles across teams.
  • •Build targeted searches and conduct talent mapping, competitive intelligence, and market research to inform hiring strategies.
  • •Research, identify, and engage passive candidates through highly personalized outreach.
  • •Partner closely with recruiters and hiring managers to understand technical requirements, hiring priorities, and market dynamics.
  • •Track sourcing metrics and continuously improve sourcing methodologies, tooling, and recruiting processes.

Pay and Benefits

Salary: USD 100,000 - 140,000 annually

Key Requirements

  • •5+ years sourcing technical talent in a high-growth startup or technology company.
  • •Strong expertise with LinkedIn Recruiter, sourcing tools, Boolean search, Indeed, GitHub, research platforms, and creative sourcing techniques.
  • •Ability to identify and engage passive candidates for difficult-to-fill technical roles.
  • •Experience partnering directly with engineering leaders and hiring managers.
  • •Excellent research skills and strong written communication for personalized candidate outreach.
Experience:5+ yearsHigh-growth startupsTechnology companies
Skills:ResearchWritten communicationHigh ownershipPartneringData-driven mindset
Tech Stack:LinkedIn RecruiterBoolean searchIndeedGitHubSourcing toolsResearch platforms

Company Brief

Mariana Minerals
Software-first, vertically integrated minerals company developing extraction, processing, and automation systems to supply critical minerals (lithium and others) for energy, AI, and defense technologies, and building commercial-scale lithium facilities from produced water.
Industry: Mining & Metals
Company Size: Small (11 to 50 employees)
Growth: Early Stage Startup
Funding: Series A
Headquarters: San Francisco, United States
WebsiteLinkedInGlassdoor