Senior Full Stack Engineer (PostgreSQL, Elastic, Data Modeling) Job at Human Capital Solutions, Inc, San Francisco, CA

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  • Human Capital Solutions, Inc
  • San Francisco, CA

Job Description

Job Title: Senior Full-Stack Engineer

Location: San Francisco, CA (On-site, Bay Area candidates strongly preferred)

Compensation: $179,000 $225,000 base salary + competitive equity

***Note: Visa Sponsorship Available. US Based Candidates Only

About the Role
We are seeking a seasoned Senior Full-Stack Engineer to help shape the next generation of data-driven insights platforms. In this role, you'll work with cutting-edge algorithms and composite AI solutions, owning projects end-to-end while collaborating with an elite team of engineers and product leaders. This opportunity combines deep technical challenge with meaningful business impact, where your contributions will be visible from day one.

Why This Role Stands Out

  • Fast-growing environment: backed by top-tier investors and serving Fortune 100 clients with strong product-market fit.

  • Elite, low-ego team: work alongside brilliant engineers, ex-founders, and innovators in a fast-paced, zero-bureaucracy setting.

  • Visible impact: your work will directly influence high-stakes decisions for enterprise customers.

Key Responsibilities

  • Architect, build, deploy, and optimize full-stack systems at scale.

  • Contribute across the stack with frontend and backend expertise.

  • Partner with product and design to translate complex requirements into seamless user experiences.

  • Ensure system scalability and reliability while driving technical excellence.

  • Mentor and support peers while maintaining strong individual contributor focus.

Qualifications

  • 10+ years of full-stack engineering experience, spanning both startups and established companies.

  • Proven ability to own projects end-to-end in high-growth environments.

  • Strong proficiency in JavaScript/TypeScript with React (or similar frameworks) .

  • Backend expertise in Node.js, Python, or Go .

  • Deep understanding of scalable system architecture (e.g., microservices, serverless).

  • Experience with PostgreSQL, Elastic, and data modeling .

  • Familiarity with CI/CD, Docker, Terraform, and AWS (preferred) .

  • Bachelors degree in Computer Science, Engineering, or related STEM field.

Preferred Background

  • Experience as a founder, founding engineer, or technical leader demonstrating high initiative.

  • Comfort working in dynamic, early-stage environments with minimal structure.

Additional Details

  • Visa sponsorship and transfers available for the right candidate.

  • Hiring 1 to 2 engineers for this role.

  • On-site presence required, 5 days per week in San Francisco.

Job Tags

Visa sponsorship,

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