Iron Systems is an innovative, customer-focused provider of custom-built computing infrastructure platforms such as network servers, storage, OEM/ODM appliances & embedded systems. For more than 15 years, customer have trusted us for our innovative problem solving combined with holistic design, engineering, manufacturing, logistic and global support services.

Job Title: Hardware Engineer III
Location: US - CA - Sunnyvale

  Request ID: 65676-1
  Start/End Dates: 03/11/2025 - 02/10/2026
  Tax Work Location: US - CA - Menlo Park (105201)
  Job Title: Software Engineering - Software Engineer III

Minimum qualifications

• Software engineer with 4-5 years of backend development experience around building, maintaining and scaling backend infra and working on large scale systems that serve a large number of users.
• Software development experience in languages and environments such as Java, Native Development Kit (C++) and/or PHP
• Experience with distributed systems
• Experience with designing, building and maintaining scalable backend services and API endpoints
• Experience with SQL and no-SQL databases, GraphQL and REST APIs
• Proven experience, communication, analytical, collaboration, and problem-solving skills

Responsibilities

• Collaborate with cross-functional teams and partners to design and build scalable backend services and APIs Implement and maintain database synchronization solutions across multiple cloud providers to ensure data consistency and high availability
• Provide and manage an API for handling high-traffic push notifications to ensure reliable and scalable delivery
• Deliver a personalized feed to client devices through an API, leveraging organized data ingested by a ranking service
• Design and manage an API that empowers users to customize their experience by selecting preferences, enabling dynamic content recommendations and automated interest tracking for relevant items
• Help partners integrate their apps/services on to Meta family of Augmented Reality/Virtual Reality devices including but not limited to Meta Quest headsets and RayBan Meta Glasses
• Work closely with partner technical teams to integrate with Partner APIs and services Develop a robust understanding of the various Meta Reality Labs platforms/APIs and underlying implementations Ensure great documentation and best practices are created to collaborate with partners

Preferred qualifications

• Knowledge of scalable data pipelines and experience with ETL pipelines
• Proven expertise in debugging and maintaining scalable services and APIs