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Application Engineer

SoftPath Technologies LLCMenlo Park, CA🇺🇸United StatesPosted Sep 21, 2026

Quick Overview

Salary
$100k - $110k/yr
Seniority
Mid Senior
Work mode
Hybrid
Location
Menlo Park, CA, United States
Posted
19 hours ago
MicroservicesMySQLPHPC++GraphQLJavaJavaScriptREST

Job Description

🚨 HIRING: Application Engineer 

Client: Meta
Organization: Enterprise Products (EP)
Employment Type: FTE Only
Location: UPDATED HYBRID — 3 days/week onsite in Menlo Park or Fremont, CA + 2 days remote

💼 Compensation

  • Band B3: $100K–$110K Base + 10% QPLC

  • Band D1: $180K Base + 20% QPLC

🔐 Work Authorization

Only the following will be considered:

  • s

  • s

  • H-4 EAD

  • TN Visa

📌 Role: Application Engineer – o9

We are seeking an experienced Application Engineer – o9 to design, develop, and enhance enterprise applications supporting supply chain planning, procurement, demand management, and automation initiatives.

🔧 Key Responsibilities

  • Own product architecture and collaborate with product managers, designers, and engineers.

  • Design, build, and maintain scalable, secure, and highly available enterprise applications.

  • Develop microservices, REST APIs, and GraphQL services for enterprise integrations.

  • Build reliable, high-performance solutions with monitoring and alerting.

  • Conduct design and code reviews and promote engineering best practices.

  • Improve system performance, scalability, stability, and operational efficiency.

  • Lead strategic initiatives including:

    • Onboarding Edge/IP capabilities onto O9.

    • Building consumption data pipelines for INE, Optical, and Subsea demand-relief programs.

    • Enhancing Demand Hub capabilities.

    • Developing proactive and reactive PO Creation Simulation Agents.

    • Automating end-to-end Consignment and Drop Ship procurement workflows with ODMs.

✅ Required Qualifications

  • Bachelor's degree in Computer Science, Engineering, Information Systems, or equivalent experience.

  • 5+ years of software development experience with Java, PHP, C++, JavaScript, ReactJS, AngularJS, or similar technologies.

  • 5+ years of experience building microservices, REST APIs, and GraphQL solutions.

  • Experience with o9 Solutions.

  • Strong MySQL and database design experience.

  • Experience designing enterprise integrations and transactional workflows.

  • Experience with procurement, supply chain, or workflow automation initiatives.

  • Professional fluency in English.

⭐ Preferred Qualifications

  • 5+ years of experience modeling data flows and system integrations.

  • Experience with supply chain planning, procurement, demand management, or intelligent automation.

  • Familiarity with CI/CD, DevOps, monitoring, and observability practices.

🎯 Success Measures

  • Successful delivery of O9 onboarding and demand planning initiatives.

  • Increased automation of procurement and supply chain workflows.

  • Improved scalability, reliability, and operational efficiency.

  • Reduction of manual effort through intelligent automation and process optimization.

📩 Interested candidates: Please share your updated resume and contact details

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