Robots and Pencils
applied AI engineering
SeniorAIEngineer
Neural analysis suggests this role is
optimal for Senior candidates.
“Senior AI Engineer at Robots and Pencils. Skills: production AI/ML systems, generative AI development, AWS, RAG pipelines, AI frameworks, orchestration tools. Design, implement, and deploy ML/AI models end-to-end, from concept through production, including data pipelines, training workflows, and optimization for performance, accuracy, and efficiency. Maintain and evolve AI systems in production, monitoring for drift, debugging issues, and driving ongoing improvements to reliability and scalabili”
What You'll Achieve.
deliver measurable results for our clients; get AI into production fast and keep it there; deliver production AI/ML systems; ship higher-quality work at pace; create measurable impact for clients and the people they serve; ship production-ready AI in 30 to 45 days; deliver impactful AI systems
Industry & Context.
technical judgment to the problems they take on; problem-solving skills; ability to navigate ambiguous technical challenges with sound judgment; complex problem-solving
Applications from outside of Colombia will not be considered
What They're Looking For.
Must Have
4+ years professional software engineering experience, 2+ years focused on AI/ML systems in production, hands-on experience with generative AI development, software engineering background (Python or similar), Working knowledge of cloud platforms, in-depth understanding of AWS services and AWS GenAI offerings, Proven ability to design and ship agentic systems, Experience with AI frameworks and orchestration tools, Experience with evaluation frameworks, observability tools for LLM apps, Understanding of AI safety, responsible AI principles, prompt injection defenses, PII handling, Hands-on experience building RAG pipelines, chunking strategies, embedding models, vector databases, API development experience, designing and integrating with internal and third-party services, Cost optimization expertise, token economics, caching strategies, model routing, quantization, Working knowledge of Docker and Kubernetes for containerized deployments, Demonstrable, day-to-day usage and knowledge of AI-forward coding tools such as Claude Code and Cursor
Nice to Have
AWS GenAI offerings
What You'll Do.
and deploy ML/AI models end-to-end
from concept through production
including data pipelines
and optimization for performance
Maintain and evolve AI systems in production
and driving ongoing improvements to reliability and scalability
Bring an AI-forward coding mindset to your daily work
using tools like Claude and Cursor to ship higher-quality work at pace
Contribute to AI architecture decisions with thoughtful perspective on tradeoffs and long-term implications
Take ownership of meaningful work end-to-end
including the unglamorous parts of getting AI into production
Raise the bar on engineering practices through your own work and by supporting more junior engineers when opportunities arise
How You'll Work.
Team & Collaboration
work as a key contributor on a cross-functional team; collaborate with experienced engineers; Partner closely with product, engineering, and data teams; Participate actively in code reviews and design discussions; support more junior engineers when opportunities arise; teams average fifteen-plus years of experience; hire people who push each other to do better work; build intelligent systems for real-world environments, blending creativity, engineering excellence, and applied AI; teams partner directly with leading North American organizations; build production AI systems alongside experienced architects and senior engineers; collaborate closely with US-based clients
Communication Scope
Translate technical tradeoffs, model behavior, and constraints into terms non-specialists can act on; give honest feedback
Process & Methodology
own features end-to-end, take ownership of meaningful work end-to-end
Full Job Description
(Applications from outside of Colombia will not be considered) Robots & Pencils is an applied AI engineering firm building the next frontier of business architecture. We design and ship AI co-workers that integrate into enterprise operations and deliver measurable results for our clients. We're all in on AWS, combining deep UX capability with senior engineering talent to get AI into production fast and keep it there. We’ve earned the trust of leaders across Consumer Products and Retail, Education, Energy, Financial Services, Healthcare, and Manufacturing and more, and earned a reputation as the nimble alternative to traditional global systems integrators. Founded in 2009, with delivery centers in Canada, the United States, Eastern Europe, and Latin America, we are smaller, faster, and more senior by design. Our teams average 15+ years of experience. We move fast, sweat the details, and build things that actually ship. Position Overview We’re looking for a Senior AI Engineer to design, build, and deliver production AI/ML systems. This role is ideal for an engineer with several years of experience who can confidently own features end-to-end, contribute to architectural decisions, and bring strong technical judgment to the problems they take on. In this role, you will work as a key contributor on a cross-functional team, designing and implementing models, building the data pipelines and training workflows around them, and deploying systems to production environments. You’ll be joining real, in-flight work where reliability, performance, and scalability matter. You’ll collaborate with experienced engineers to enhance existing systems, deliver new capabilities, and contribute to the technical decisions that shape how our AI work scales over time. Why This Role Matters At Robots & Pencils, we design AI systems for a human world. Our name says it all. Robots and pencils means engineering paired with creativity, because every agent we ship has to work for real people in rea
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