Principal Software Engineer, AI Infrastructure

Equinix

Redwood City, United States · New York City, United States · Denver, United States · Montreal, Canada · Dallas, United StatesFull-time$181,000–$328,000Posted Oct 16, 2026

About the role

Who are we?

Equinix is the world’s digital infrastructure company®, shortening the path to connectivity to enable the innovations that enrich our work, life and planet.

A place where tech thinkers and future builders turn bold ideas into breakthrough experiences, we welcome your unique perspective.

Help us challenge assumptions, uncover bias, and remove barriers—because progress starts with fresh ideas. You’ll find belonging, purpose, and a team that welcomes you—because when you feel valued, you’re empowered to do your best work.

Job Summary

Provides appropriate design solutions. Verifies stability, interoperability, portability, security, or scalability of architecture. Collaborates with cross-functional teams to provide scalable and secure solutions.

Responsibilities

Requirements Analysis

Understands, reads, and reviews requirements

Works with Business Analysts to understand business requirements

Interacts with product management teams to understand product requirements and define product roadmaps

Software Architecture

Participates in architectural review process

Defines architecture, presents to the product management team, to ensure that the architecture is aligned with the product roadmap

Software Design

Provides technical leadership to team for design of multiple products

Evaluates and recommends adoption of open source

Evaluates third party and off the shelf solutions to influence build vs. buy decisions

Development/Coding

Participates in cross-technical technical integration and peer reviews

Writes code based off of open source and third party packages

Testing

Sets testing standards and recommends testing frameworks

DevOps

Articulates a vision of on-prem and cloud infrastructure and drives its realization

Provides executive team with updates aligning with the vision, charter and roadmap

Participates in customer meetings to understand the Cloud and DevOps vision

Brings in industry tools automation expertise and aligns Equinix practices accordingly

Develops innovative solutions, processes and best practices by leading internal technical teams

Software Reliability & Support Engineering

Manages internal/external customer relationships and communication, working with all the Product Stakeholders

Participates in customer calls to understand issues and provide solutions

Defines and publishes the SLA metrics and the compliance reports

Ensures and enables ITIL compliance

Customer/Stakeholder Engagement

Serves as a technical liaison for customer advisories, co-innovations, and single point of contact for incidents

Technical Project Management

Works with technical project managers and product management teams to define schedule on multiple projects

Provides overall project status reporting

Manages and influences cross-functional release cycle

R&D/Innovation

Investigates, analyzes, and evaluates new technologies

Influences senior management in setting the organization's technical objectives

Keeps abreast of new developments to help define the necessary changes to practice

Has a significant impact on future products, technologies and business strategy

Qualifications

10+ years experience

Bachelor's in Computer Science or Computer Engineering

The targeted pay range for this position in the following location is / locations are:

United States - Redwood City Office GHQ : 218,000 - 328,000 USD / Annual

United States - Denver Office DEO : 181,000 - 272,000 USD / Annual

United States - Frisco Office DAF : 181,000 - 272,000 USD / Annual

United States - Dallas Infomart Office DAI : 181,000 - 272,000 USD / Annual

United States - Tampa Office TAO : 181,000 - 272,000 USD / Annual

United States - New York City Office NYO1 : 200,000 - 300,000 USD / Annual

Canada : 142,000 - 212,000 CAD / Annual

Our pay ranges reflect the minimum and maximum target for new hire pay for the full-time position determined by role, level, and location.The pay range shown is based on our compensation structure in place at the time of posting and may be updated periodically based on business needs. Individual pay is based on additional factors including job-related skills, experience, and relevant education and/or training.

The targeted pay range listed reflects the base pay only and does not include bonus, equity, or benefits. Employees are eligible for bonus, and equity may be offered depending on the position.

Equinix Benefits

As an employee, you become important to Equinix’s success. We ensure all your benefits are in line with our core values: competitive, inclusive, sustainable, connected and efficient. We keep them competitive within the current marketplace to ensure we’re providing you with the best package possible. So, wherever you are in your career and life, you’ll be able to enhance your experience and bring your whole self to work.

Employee Assistance Program: An Employee Assistance program is available to all employees.

US Benefits: - Insurance: You may enroll in health, life, disability and voluntary plans that are designed for you and your eligible family members. - Retirement: You and Equinix may contribute to a retirement plan to help you plan for your financial future. - Paid Time Off (PTO) and Paid Holidays: You will receive an accrued amount of PTO each pay period along with various paid holidays for you to rest and recharge. Eligibility requirements apply to some benefits. Benefits are subject to change and may be subject to specific plan or program terms. Canada Core Benefits: - Insurance: You may enroll in healthcare coverage that is designed to complement the provincial healthcare system, along with life, disability and optional benefit plans that are designed for you and your eligible family members. - Retirement: You may also enroll in Equinix-sponsored retirement or savings plans: Defined Contribution Pension Plan (DCPP), Group Retirement Savings Plan (RRSP) and Tax-Free Savings Plan (TSFA). - Vacation and Paid Holidays: Equinix offers both vacation and personal time, along with various paid holidays for you to rest and recharge. Eligibility requirements apply to some benefits. Benefits are subject to specific plan or program terms, and to change at Equinix discretion.

Equinix is committed to ensuring that our employment process is open to all individuals, including those with a disability. If you are a qualified candidate and need assistance or an accommodation, please let us know by completing this form.

Equinix is an Equal Employment Opportunity and, in the U.S., an Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to unlawful consideration of race, color, religion, creed, national or ethnic origin, ancestry, place of birth, citizenship, sex, pregnancy / childbirth or related medical conditions, sexual orientation, gender identity or expression, marital or domestic partnership status, age, veteran or military status, physical or mental disability, medical condition, genetic information, political / organizational affiliation, status as a victim or family member of a victim of crime or abuse, or any other status protected by applicable law.

We use artificial intelligence in our hiring process. Learn more here.

This posting is a new position within our organization.

Responsibilities

  • Define software architecture aligned with product roadmaps and provide technical leadership across multiple products.
  • Evaluate open-source and third-party solutions and influence build-versus-buy decisions.
  • Set testing standards and recommend testing frameworks.
  • Shape and drive the vision for on-premises and cloud infrastructure, DevOps, and automation.
  • Lead internal technical teams to develop solutions, processes, and best practices.
  • Manage stakeholder and customer relationships, address issues, and define service-level metrics and compliance reporting.
  • Coordinate project schedules, status reporting, and cross-functional release cycles.
  • Evaluate emerging technologies and influence technical objectives, future products, and business strategy.

Qualifications

  • 10 or more years of experience.
  • Bachelor's degree in Computer Science or Computer Engineering.

Benefits

  • Employee Assistance Program.
  • Health, life, disability, and voluntary insurance plans.
  • Retirement savings plans, including employer contributions.
  • Paid time off, vacation, and paid holidays.

Skills mentioned

System DesignDistributed SystemsCloud ComputingDevOpsInfrastructure as CodeAutomationSoftware TestingIntegration TestingPerformance OptimizationCloud Security

About Equinix

Equinix (Nasdaq: EQIX) is the world’s digital infrastructure company®, enabling digital leaders to harness a trusted platform to bring together and interconnect the foundational infrastructure that powers their success. Equinix enables today’s businesses to access all the right places, partners and possibilities they need to accelerate advantage. With Equinix, they can scale with agility, speed the launch of digital services, deliver world-class experiences and multiply their value.

IT Services and IT Consulting10,001+ employeesRedwood City, California

H-1B sponsorship history

Historical employer filing data was found for Equinix. The employer record includes 827 historical certified applications. This is employer-level history, not a guarantee that this role currently offers sponsorship.