
Job Overview
Location
Tokyo
Job Type
Full-time
Category
DevOps & SysAdmin
Date Posted
June 30, 2026
Full Job Description
đź“‹ Description
- • As a Forward Deployed Infrastructure Engineer at Sierra Technologies, you will be a founding member of a critical function responsible for owning the end-to-end lifecycle of customer deployments of Sierra’s AI platform across enterprise environments, ensuring security, compliance, and operational excellence while shaping scalable deployment standards.
- • Day to day, you will design and implement deployment architectures (including VPC configuration, permissioning, networking, and infrastructure provisioning), manage full infrastructure lifecycles for critical customers (deployment, upgrades, scaling, incident support), develop deployment runbooks and automation tooling, partner with engineering to ensure platform deployability, collaborate with customer platform/security/DevOps teams on constraints and compliance, and work with Sales and Customer Success to scope infrastructure needs during pre-sales and onboarding.
- • Sierra Technologies is an in-person-first company headquartered in San Francisco with global offices including Tokyo, dedicated to building a platform that enables businesses to create better, more human customer experiences with AI, guided by core values of Trust, Customer Obsession, Craftsmanship, Intensity, and Family, founded by Bret Taylor (former co-CEO of Salesforce, CTO of Facebook, Board Chair of OpenAI) and Clay Bavor (former Google Labs lead, creator of Google Lens and Project Starline).
- • In this role, you will define how Sierra scales its most complex customer engagements, gain deep expertise in enterprise AI infrastructure deployment, shape repeatable deployment processes and tooling, work cross-functionally with engineering, product, sales, and customer success teams, and develop advanced skills in cloud networking, infrastructure automation, and enterprise stakeholder management while contributing to a mission-driven culture focused on trustworthy AI.
🎯 Requirements
- • 4+ years of experience in infrastructure, DevOps, platform engineering, or solutions architecture roles with significant time spent on customer-facing deployment work
- • Deep experience with AWS services, Terraform, container orchestration, and cloud networking (VPCs, IAM, DNS, load balancing)
- • Track record of managing deployments in customer-owned cloud environments, including navigating security reviews, compliance requirements, and change management processes
- • Ability to navigate ambiguity with enterprise stakeholders (platform engineers to CISOs) and turn infrastructure conversations into actionable deployment plans
- • Strong operational instincts: thinking about upgrades, rollbacks, monitoring, and failure modes from the start
- • Comfortable working in a fast-moving environment and collaborating across engineering, product, and go-to-market teams
- • Degree in Computer Science or a related field, or equivalent professional experience
- • Excellent English and Japanese speaking and writing communication
🏖️ Benefits
- • Flexible (unlimited) paid time off
- • Medical, dental, and vision benefits for you and your family
- • Life insurance and disability benefits
- • Retirement plan dependent on country of employment
- • Parental leave
- • Fertility and family building benefits through Carrot
- • Lunch, as well as delicious snacks and coffee to keep you energized
- • Discretionary benefit stipend giving people the ability to spend where it matters most
- • Free alphorn lessons
Skills & Technologies
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About Sierra Technologies, Inc.
Sierra Technologies builds conversational AI agents for large enterprises, enabling companies to deploy autonomous, brand-aligned customer service experiences across voice and digital channels. Its platform integrates with existing CRM, ERP, and commerce systems to resolve complex customer issues, automate workflows, and provide real-time insights while maintaining security and compliance standards.
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