Full Stack Developer (Tech Lead Onshore / Architect)

Job Title:

Full Stack Developer (Tech Lead Onshore / Architect)

Location: Bay Area, California & Seattle, WA

Duration; Contract/Full-Time

15+ years Full Stack Lead with strong PHP/Java backend, React frontend, microservices, APIs, enterprise integrations, and domain expertise in Finance, HR Tech, Procurement, Revenue Operations, or Supply Chain. Basic exposure to AI tools is sufficient.

Basic Purpose:

• 15+ years of experience as a Full Stack Engineer / Technical Lead.

• Strong backend development experience in PHP /Java, Golang, Python, or Node.js

  .

• Strong frontend experience with React.js, TypeScript, and JavaScript

  .

• Heavy focus on backend development (around 80%) and enterprise-scale applications.

• Experience building microservices, REST APIs, GraphQL services, and system integrations

  .

• Strong knowledge of MySQL and enterprise application architecture.

Domain expertise in at least one of the following:

• General Accounting / Asset Accounting

• Finance Operations / FinTech

• Oracle ERP Integrations

• HR Tech / HCM / Workday / SuccessFactors

• Payables, Purchasing, Procurement

• Revenue, Credit & Collections

• Supply Chain & Sourcing Operations

• Experience with procurement, sourcing, purchasing, or supply chain automation is highly preferred.

• Ability to design scalable, secure, and high-performance systems.

• Strong stakeholder communication and technical leadership skills.