Technology that Respects its Users We build consumer-grade software that delivers enterprise-grade results on familiar devices: phones and tablets. By combining cutting-edge innovation with deep customer insights, we create tools that feel intuitive while transforming how physical production environments operate.

Backed and Built by the Best We raised a $40m Series B at a $265m valuation and are backed by elite investors; including Sequoia Capital, Menlo Ventures, TCV and The Westly Group. Our co-founders have been recognized on Forbes' 30 Under 30 for Manufacturing and Industry, and Fast Company named us one of the most innovative augmented and virtual reality companies of 2025.

Join Us in Making a Difference When you join Squint, you're not just building another app – you're creating technology that improves daily work life for people who manufacture the products our world depends on. It's meaningful work with visible impact.

About The Job Squint is growing our team with a Staff Software Engineer focused on Backend Infrastructure ! In this role, you’ll architect and scale the core backend infrastructure that powers our platform—ensuring performance, reliability, and long-term maintainability. You’ll play a critical role in shaping our foundational systems and services, influencing technical direction, and helping define how infrastructure enables product velocity and engineering excellence. As an early team member, you’ll also help foster a world-class engineering culture—one that values collaboration, craft, and impact.

Key Responsibilities

• Lead efforts around our core backend infrastructure, CI/CD systems, observability stack, and deployment pipelines to support Squint's rapid growth.
• Deliver robust, secure, and scalable infrastructure and backend services that enable fast iteration and enterprise rigor to serve the world’s largest manufacturers.
• Partner with Engineering leadership on technical strategy and system design decisions.
• Mentor engineers on infrastructure best practices, performance tuning, and reliability engineering as a part of a curious and ambitious culture of growth.
• Collaborate with Product, Design, and Engineering to build infrastructure that supports user and business needs and meets compliance standards.
• Improve uptime, performance, and developer velocity through tooling, automation, and architectural improvements.
• Participate in incident response and postmortem culture to continuously improve system resiliency.
• Contribute meaningfully to building a world-class engineering culture.
• Flexibly contribute to get the job done – we’re a startup!

Qualifications

• 10+ years of experience working as a Software Engineer; having worked as a Senior, Staff, or Principal Engineer (or equivalent) in prior companies, with a strong focus on infrastructure, platform, or DevOps.
• Experience architecting and scaling backend systems in production, with strong knowledge of cloud platforms (GCP, AWS, or Azure).
• Deep familiarity with infrastructure tools and frameworks: Docker, Kubernetes, Terraform, CI/CD pipelines, monitoring/logging (e.g. Datadog, Prometheus, Grafana).
• Proficiency with backend languages and environments such as Python, TypeScript (Node.js), or Go.
• Experience with both relational (PostgreSQL, MySQL) and non-relational (MongoDB, Firestore) databases.
• Excited about or proficient with AI-enabled developer tooling (Cursor, Windsurf, Claude Code, Devin.ai).
• Bachelor’s Degree in Computer Science or related field; or equivalent professional experience in technical best practices.
• High energy, clarity of communication, curiosity, and customer empathy.
• Team-oriented, collaborative, and high-ownership mindset.
• Flexibility and adaptability in a fast-paced environment.

Benefits Based out of our office in San Francisco, we love the energy of in-person collaboration.

• Competitive Salary and Equity
• Comprehensive Medical, Vision, and Dental care
• Flexible PTO Policy
• Lunch and Dinner Service
• Wellness Benefit
• Maven Family Planning Benefits
• Partnership with Care.com
• Mental Health Services
• 401(k) Retirement Plan
• Pre-Tax Commuter Benefit for Parking & Public Transit
• Company-wide Retreats

A Final Note We are committed to creating a diverse and inclusive workplace. Squint is an equal opportunity employer, welcoming applicants from all backgrounds without regard to race, gender, age, or any other protected characteristic. We encourage you to apply even if you're not quite sure you fit all the requirements for the role!

Ready to redefine the future? Join us at Squint and be a part of something revolutionary.

Compensation Range: $200K - $260K