
Senior Software Engineer (GenAI/ML)
Design, Build and Deploy
- Architect scalable backend systems that seamlessly integrate LLMs into enterprise-grade, cloud-native infrastructure on AWS.
- Justify critical architectural decisions regarding agentic orchestration frameworks, like LangGraph and LangChain, using first-principles reasoning.
- Operationalize secure RAG pipelines, deterministic AI security guardrails, and rigorous evaluation frameworks built for production scale.
Operating in a High-Bar Environment
- Collaborate with elite peers who sustain a high bar for technical excellence, zero hand-holding, total system ownership is standard.
- Ship deterministic code directly to Fortune 500 U.S. clients where latency, extreme scalability, and reliability are your core accountabilities.
- Execute on high-impact production GenAI systems, we do not build experimental mockups, isolated internal tools, or short-lived demos.
Architect the systems that make enterprise GenAI production-ready.
Scalable Backend Architectures
Integrating Large Language Models into production-ready backend infrastructure optimized for complex enterprise workloads and high-throughput reliability.
Agentic Workflows
Designing sophisticated multi-agent architectures and cloud-native applications on AWS built to orchestrate and execute workflows autonomously at scale.
AI Security & Guardrails
Implementing runtime safety barriers, corporate compliance frameworks, and comprehensive risk assessments to guarantee strict data privacy across the system.
System-wide Observability
Deploying proactive drift monitoring, advanced APM logging, and fine-grained LLM performance tracking across every layer of the engineering stack.
Selection Process
Validate Your Foundation
Submit your application. We prioritize engineers with proven production experience, deep algorithmic skills, and the domain fluency to communicate technical trade-offs clearly in English.
Prove Your Craft
Complete a focused technical assessment, then demonstrate your mastery in live coding, machine learning fundamentals, and scalable system design.
Join the team and build the future of data and AI
Work as a full-time Factored engineer, embedded as a strategic partner in environments where your execution directly transforms real systems and impacts global users.
FAQs
Factored exists to make the best years of an engineer’s career possible. We are a launchpad for the top 1% of talent, fostering an environment that prioritizes:
- Execution
- Owner mentality
- Production systems
Our community thrives on meritocracy, high standards, and transparency.
You will architect and engineer the foundational systems that make enterprise-scale Generative AI possible, including:
- Scalable backend architectures integrating Large Language Models (LLMs) into production-ready services.
- Agentic workflows for complex AI processes and robust cloud-native applications on AWS.
- Advanced AI security guardrails and comprehensive risk assessment frameworks to ensure data privacy.
- System-wide observability and monitoring for application health and LLM performance metrics. Your work is robust, production-grade, and built for scale.
Your work is deterministic and built for scale.
You belong here if you:
- Maintain an owner mentality for systems end-to-end
- Prioritize performance, scalability, and measurable ROI
- Embrace a culture of learning and challenge assumptions
- Collaborate proactively with high-performing U.S. teams
We value technical rigor, clinical precision, and execution discipline.
Growth at Factored is exponential, driven by work that amplifies your potential.
You will:
- Centers of Excellence (COEs): Sharpen your expertise within our internal engines for ML/AI, Data Engineering, and Software Engineering, which continuously raise the bar on industry excellence.
- Encouragement for Global R&D: We actively investigate and co-develop groundbreaking research with you. Factored engineers have already won the Best Paper Award at NeurIPS 2024 and have published industry-defining research papers at prestigious global stages like ICML, ICLR, and NeurIPS.
- Advanced Learning & Training: Access our Programs and expert-led courses designed to master high-demand skills.
- Direct Investment in Your Success: Benefit from a people-first culture where specialized staff obsess over your professional growth and impact.
We cultivate mastery across technical depth, architectural judgment, and team impact.
- Fully remote, LATAM-based
- Work aligned with U.S. time zones
- Flexible schedules aligned with client needs
- High autonomy with strong accountability
You will be part of high-caliber teams driving impact.
- Remote-first culture across LATAM with premium equipment
- Long-term ownership through equity participation
- Competitive salary for top AI talent
- Annual performance-based bonuses and company retreats
- Educational stipends for continuous upskilling and mastery
- Flexible PTO and company-wide winter recharge break
- In-person tech talks, expertise groups, and community meetups
- Tailored career roadmaps designed to accelerate your trajectory
- A vibrant, high-performance culture grounded in belonging
We invest in environments where engineers can do their best work consistently.
- Take-home assessment (45 minutes)
- Screening call to validate English proficiency
- Technical interview
- System design interview
You’ll hear back within 5 business days after each stage.


