---
title: 'Staff ML Engineer – AWS Trainium & SageMaker at Robots and Pencils'
canonical: 'https://feeny.ai/job/staff-ml-engineer-aws-trainium-sagemaker-robots-and-pencils-canada-kchxrthmdvn4'
type: 'job'
last_seen: '2026-09-17'
---

# Staff ML Engineer – AWS Trainium & SageMaker at Robots and Pencils

- **Company:** Robots and Pencils
- **Location:** Canada
- **Work type:** remote
- **Posted:** 2026-09-16
- **Last confirmed live:** 2026-09-17
- **Apply:** https://job-boards.greenhouse.io/robotsandpencils/jobs/5425708008

## Job description

Robots & Pencils is an AWS Partner building production AI systems for enterprise clients who need real engineering, not proofs of concept that never ship. We work forward-deployed, embedded directly with client teams, solving the problems that are too new or too specialized for a typical vendor relationship to handle.

## The Role

We're looking for an engineer who can operate and train models on Amazon SageMaker running on AWS Trainium, AWS's custom silicon built specifically for large-scale model training. This isn't a role where you call an API and wait. You'll be walking up the stack: understanding what a training request actually looks like at the Trainium hardware and compiler level, then carrying that understanding all the way up through PyTorch training code and into a production SageMaker pipeline. PyTorch is the backbone of this work. If you know the framework deeply and you're comfortable reasoning about how your code actually behaves on custom accelerator hardware rather than treating it as a black box, this role is built around that skill set specifically.

## What You'll Do

- Train and operate models on Amazon SageMaker with AWS Trainium as the underlying compute
- Write and optimize PyTorch training code with a real understanding of how it compiles and executes on Trainium (NeuronCore architecture, compiler behavior, memory and throughput tradeoffs)
- Diagnose training run issues that show up specifically because of the hardware, not just the model, distinguishing a data or code problem from a compiler or device-level one
- Translate a request for "a Trainium job" into an actual working, cost-aware training pipeline, end to end
- Tune distributed training runs for throughput and cost on SageMaker's training infrastructure
- Work directly with client and internal engineering teams to scope and deliver real production training workloads, not experiments that stay in a notebook

## What You'll Bring

- Strong, hands-on PyTorch experience, ideally including distributed or multi-device training
- Production experience with Amazon SageMaker for training and/or inference
- Comfort working close to the hardware layer: you understand device-specific compilation and can debug issues that are actually about the accelerator, not just the model
- AWS Trainium or Inferentia (Neuron SDK) experience is a strong plus; if you don't have it yet but have deep PyTorch and a track record of picking up new hardware targets fast, we want to talk to you
- Solid Python fundamentals and comfort operating in a client-facing, production engineering environment

## About Robots and Pencils

## Company Overview
- **One-liner**: Robots & Pencils is an Applied AI Engineering Partner that builds generative and agentic AI systems for enterprise clients, taking AI from pilot to production quickly.
- **Entity Type**: Private (Bootstrapped/Organic Growth)
- **Headquarters**: Chagrin Falls, Ohio, United States
- **Founded**: 2009
- **Founders**: Len Pagon (CEO), Nathan Carmon

## Core Business
- **Primary industry/industries**: IT Services and IT Consulting, Applied AI Engineering, Cloud-Native Development
- **Target customers**: Enterprise clients in Financial Services, Healthcare, Education, Energy, Retail & Consumer Goods, High Tech, and Transportation
- **Mission or purpose statement**: "We build smart systems for a human world" — blending the logic of machines with the creativity of humans to help organizations modernize platforms, design cloud-native applications, and unlock the real-world value of AI.

## Products & Services
- **Applied AI Engineering**: Building generative and agentic AI systems on Amazon Bedrock and Amazon Bedrock AgentCore, with memory, observability, and security built in from the start. Focused on taking AI from pilot to production quickly.
- **Cloud-Native AWS Modernization**: Re-architecting AWS environments from EC2/ECS to serverless-native infrastructure. Migrating legacy systems to cloud-native AWS, beyond lift-and-shift.
- **The Sharpening Sprint™**: A structured engagement to surface the strongest AI use cases for a client and deliver a sequenced build plan.
- **UX/UI Design & Product Strategy**: A creative team of product owners, researchers, UX designers, and visual designers who craft seamless experiences.
- **Legacy Platform Modernization**: Refactoring aging platforms and designing cloud-native applications across industries.

## Market Standing
- **Valuation/Market Cap**: Not publicly available (privately held)
- **Key Metric**: Annual Revenue of **$21.5M** (estimated) [ca.linkedin.com](https://ca.linkedin.com/company/robots-and-pencils)
- **Notable Investors/Partners**: AWS (Advanced Tier Services Partner and Inaugural AWS Pattern Partner)
- **Growth Signals**: Headcount of ~115 employees (+35.1% YoY, +39 people) [ca.linkedin.com](https://ca.linkedin.com/company/robots-and-pencils); 23,753 LinkedIn followers (+55.2% yearly growth); 77M+ users reached worldwide across launched apps; 25 patents & published works; 5 apps hit #1 in the App Store

## Competitive Advantages
- **Applied AI Engineering Focus**: Specializes exclusively in taking generative and agentic AI from pilot to live, fast — a nimble, high-velocity alternative to traditional global systems integrators.
- **AWS Pattern Partner**: One of only 11 inaugural AWS Pattern Partners selected from the AWS Partner Network, signaling deep technical partnership and trust.
- **Senior-Led Teams**: Operates through small, senior teams (15+ years average experience per team member) rather than massive consulting organizations, ensuring high-quality delivery.
- **Human-Centered Design**: Blends elite engineering talent with world-class UX design, differentiating from pure technical consultancies.
- **Proven Track Record**: 77M+ users reached worldwide, 25 patents & published works, and multiple #1 App Store launches.

## Strategic Focus
- **Agentic AI on AWS**: Building agentic systems on Amazon Bedrock and Amazon Bedrock AgentCore with memory, observability, and security built in from the start.
- **Production-Ready AI**: Focused on taking AI from pilot to production in weeks, not months, with a strong emphasis on compliance and regulatory environments (Financial Services, Healthcare).
- **Industry Expansion**: Serving Financial Services, Health Tech, Education, Energy, Retail & Consumer Goods, and High Tech — industries where AI agents create exponential value.
- **Global Delivery Network**: Operating delivery centers across the U.S., Canada, Eastern Europe, and Latin America to serve enterprise clients worldwide.

## Why Work Here
- **Culture**: Described as "wicked smart, wildly curious, ready to build" — a culture that values curiosity, collaboration, and impact. The company emphasizes "always learning" and invests in personal and professional growth.
- **Work Model**: Hybrid and remote-friendly. "Whether you are co-located in one of our offices or remote first, we prioritize how teams are set up to focus in on collaboration for successful delivery." [robotsandpencils.com](https://robotsandpencils.com/careers/)
- **Benefits**: Salary continuation and protected leave for parents (birth, spouse, and adoptive); health & wellness benefits; flexible hours; paid time off (vacation, sick, personal leave, flexible holidays).
- **Engineering Culture**: Described as a team of "tech wizards creating digital magic" — frontend, backend, mobile, and full-stack developers working on cutting-edge AI and cloud-native projects. The hiring process includes a pre-screen assessment, skills assessment, and deep dive interview to evaluate culture addition, communication, and technical fit.
- **Global Team**: Delivery centers in the U.S., Canada, Ukraine, Colombia, and the Philippines, offering a diverse, international work environment.

## Sources
1. [robotsandpencils.com](https://robotsandpencils.com/)
2. [robotsandpencils.com/about](https://robotsandpencils.com/about/)
3. [robotsandpencils.com/careers](https://robotsandpencils.com/careers/)
4. [job-boards.greenhouse.io/robotsandpencils](http://job-boards.greenhouse.io/robotsandpencils)
5. [ca.linkedin.com/company/robots-and-pencils](https://ca.linkedin.com/company/robots-and-pencils)

## Other roles at Robots and Pencils

- [Staff ML Engineer – AWS Trainium & SageMaker](https://feeny.ai/job/staff-ml-engineer-aws-trainium-sagemaker-robots-and-pencils-united-states-5gerv6r6s6v9) — United States
- [Staff Platform Engineer](https://feeny.ai/job/staff-platform-engineer-robots-and-pencils-seattle-6x0vhsxxjx58) — Seattle, WA
- [Staff Platform Engineer](https://feeny.ai/job/staff-platform-engineer-robots-and-pencils-calgary-nzjgrsrzf5nz) — Calgary, Canada
- [Senior Cloud Architect](https://feeny.ai/job/senior-cloud-architect-robots-and-pencils-bogota-h6am7m9f2p3q) — Bogota, Colombia
- [Staff Product Manager, Technical](https://feeny.ai/job/staff-product-manager-technical-robots-and-pencils-united-states-canada-vms48e2ajxe6) — United States / Canada
- [AI Engineer / AI Architect](https://feeny.ai/job/ai-engineer-ai-architect-robots-and-pencils-bogota-vw34hrxgn3p4) — Bogota, Colombia
- [Staff Data Engineer](https://feeny.ai/job/staff-data-engineer-robots-and-pencils-bogota-n75k7k4kkn8e) — Bogota, Colombia / Argentina
- [Staff Product Manager, Technical](https://feeny.ai/job/staff-product-manager-technical-robots-and-pencils-united-states-canada-bhreh90cazs7) — United States / Canada
- [Principal AI Architect](https://feeny.ai/job/principal-ai-architect-robots-and-pencils-united-states-vv4djjvch8v9) — United States
- [Principal AI Architect](https://feeny.ai/job/principal-ai-architect-robots-and-pencils-united-states-g5n9w0gcex66) — United States