# Matthew Long Matthew Long is a remote worker on Himalayas, Principal AI Engineer at YonedaAI, based in United States. Source: https://himalayas.app/@matthewlong ```text AI engineer at Magneton Labs building autonomous agent systems, including AgentHero and a cross-session memory server. ``` | Detail | Value | | --- | --- | | Availability | Looking for a job | | Location | United States | | Authorized to work in | United States | | Salary expectations | 160k+ USD | | Job categories | AI Engineer, Data Engineer, DevOps Engineer, Machine Learning Engineer, Software Engineer | | Skills | AI Agentic Systems, LLM orchestration, Multi Agent Systems, Model Context Protocol, Data Engineering, Machine Learning, MLOps, Cloud Architecture, CI CD, Infrastructure as Code, ETL ELT, Data Pipelines, Data Modeling, Data Quality Validation, Formal Verification | | Website | https://grokrxiv.org | | Portfolio | https://github.com/GrokRxiv | ## About ```text At Magneton Labs, I build production-grade AI agent systems for client companies. I architected AgentHero, a marketplace where Claude- and Codex-powered agents are deployed, supervised, and credit-metered. I also built ContextFS, an MCP server that gives Claude Code and Codex cross-session recall, with more than 2,300 stored memories and hybrid keyword and semantic search. I designed Agent-OS to model agents as supervised operating-system processes. At YonedaAI, I built GrokRxiv, a research pipeline that uses parallel Claude agents, Gemini peer review, and Codex verification to draft, review, and publish formally verified papers. I also designed JAPL, a typed functional language with a compiler, 170+ tests, and a 46-page documentation site. Earlier, I developed software and data platforms across AWS, Azure, and GCP. At TSI, I helped achieve 99.95% uptime by migrating critical applications to AWS, and improved performance by optimizing PostgreSQL queries and adding Redis caching. ``` ## Experience ### Principal AI Engineer (current) YonedaAI. Jan 2023 - Present ```text Built GrokRxiv, a multi-agent research pipeline orchestrating parallel Claude research agents with Gemini peer review and Codex verification to autonomously draft, peer-review, and publish formally-verified papers. ``` Skills: Claude, Codex, Gemini, Lean-4, TypeScript, LaTeX, Vercel, Slack, GitHub-Actions ### Principal AI Engineer (Founder) (current) Magneton Labs. Jan 2020 - Present ```text Founded and operate Magneton Labs as a solo AI engineering contractor, building autonomous, production-grade AI agent systems for client companies across multiple engagements. ``` Skills: AI-Agents, LLM-orchestration, Next.js, Supabase, Inngest, Model-Context-Protocol, TypeScript, Erlang, OTP, Claude, Codex, Gemini ### Lead Software Engineer & DevOps Architect [Belden](https://himalayas.app/companies/belden-inc). Jul 2026 - Oct 2026 ```text Migrated SQLite storage to PostgreSQL while preserving project files, version history, accounts and permissions; developed transactional import tooling and data-integrity validation. ``` Skills: PostgreSQL, Python, AIOHTTP, Docker, Compose, Alembic, Azure, Bicep, PowerShell, Claude, Codex ### Lead Software Engineer & DevOps Architect TSI. Jan 2020 - May 2026 ```text Developed the Rescue Coordination System, a browser-based search-and-rescue platform built with React/TypeScript, PHP/Laravel, PostgreSQL and Redis. ``` Skills: React, TypeScript, PHP, Laravel, PostgreSQL, Redis, GitHub-Actions, Cypress, Jest, PHPUnit, Docker, Helm, AWS, Kubernetes, Terraform ### Lead Software Engineer & DevOps Architect [Zoro/Grainger](https://himalayas.app/companies/zoro). Jan 2024 - Dec 2025 ```text Built and maintained Palantir Foundry data pipelines, transformations and operational datasets supporting order, shipment and returns workflows. ``` Skills: Palantir-Foundry, Datadog, FedEx-API, Terraform, GCP, Cloud-Run, Pub-Sub, BigQuery, GitHub-Actions ### Senior Full-Stack/DevOps Engineer Cogability. Jan 2023 - Dec 2024 ```text Processed 1.2M+ documents via a scalable Lambda-based pipeline with automated quality validation, and improved data extraction reliability 92% with Python ETL and multi-stage validation. ``` Skills: AWS-Lambda, Python, ETL, AWS, Claude, GPT-4V, React, SOC2 ### Senior Software/DevOps Engineer [Shell](https://himalayas.app/companies/shell). Jan 2022 - Dec 2023 ```text Scaled to 10M+ daily events by architecting an event-driven microservices platform on AWS EKS/GCP GKE with Kafka streaming and under 5s latency. ``` Skills: Amazon-EKS, GKE, Kafka, MLFlow, Airflow, ArgoCD, TensorFlow, scikit-learn, GitOps ### Senior Full-Stack Engineer PredictiveHR. Jan 2021 - Dec 2023 ```text Reduced forecasting time 95% by architecting automated data pipelines with AWS Glue and Redshift, decreasing workforce planning cycle from 30 days to 1.5 days. ``` Skills: AWS-Glue, Redshift, React, SSO, SAML, OIDC, SCIM ### Senior Software Engineer Fidelity Labs. Jan 2020 - Dec 2023 ```text Achieved 99.995% uptime by architecting multi-cloud infrastructure (AWS/GCP) with auto-failover and disaster recovery, exceeding 99.99% SLA with zero critical incidents. ``` Skills: AWS, GCP, Java, Spring-Framework, React, BERT, NLP ### Senior Full-Stack/DevOps Developer Regis Corporation. Jan 2018 - Dec 2022 ```text Increased client retention 25% by building an ML-powered document management system freeing 60 hours/month per advisor for client engagement. ``` Skills: AWS-Sagemaker, React, Document-Management ### Lead Full-Stack Engineer BetaCom. Jan 2020 - Dec 2021 ```text Reduced incident detection time 95% by building a real-time monitoring dashboard with sub-second WebSocket updates, decreasing alert latency from 8 minutes to 20 seconds and reducing SLA penalties 75%. ``` Skills: WebSockets, Kafka, Python, fastAPI, PostgreSQL, Time-Series ### Senior Software Engineer Evident.io. Jan 2016 - Dec 2018 ```text Core engineer contributing critical features that positioned Evident.io for its $300M acquisition by Palo Alto Networks. ``` Skills: AWS, Cloud-Security, Microservices, FinOps ## Education ### University of Colorado M.S. and B.S., Computer Science ```text Earned both a Master of Science and a Bachelor of Science in Computer Science. ``` ### Aion University PhD-Level Research, Foundations of Mathematics and Physics ```text Conducted PhD-level research in the foundations of mathematics and physics. ``` ## Tech stack - Snowflake - Apache Spark - AWS Glue - Kubernetes - Helm - AWS CodePipeline - Jenkins - CircleCI - GitHub Actions - GitLab CI - PostgreSQL - Node.js - Laravel - Spring Boot - Next.js - Databricks - Redis - Terraform - React - JavaScript - Python - Java - PHP - Ruby - Go - PowerShell - Scala - Rust - TensorFlow - PyTorch - MLflow - scikit-learn - Kafka - Django REST framework - FastAPI - AIOHTTP - Gemini - TypeScript - sso - Docker - Airflow - SQL - Amazon SageMaker - Haskell - ArgoCD - Bicep - Palantir Foundry - AWS - Claude - OpenAI Codex - Azure - Model Context Protocol To contact Matthew, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire). ## People also viewed - [Tianchang Liu](https://himalayas.app/@ismaeltc): Senior AIOps Manager, Tredence - [Pranav Saji](https://himalayas.app/@pranavsaji): Machine Learning Consultant, LinkedIn - [Long Yang](https://himalayas.app/@longyang): AI/LLM Agent Architect, Google - [Chetan Reddy](https://himalayas.app/@chetanreddy): Lead Generative AI Engineer, Apple - [Joshua Park](https://himalayas.app/@joshuapark): Senior AI/ML Engineer, CVS Health - [Sonya Ling](https://himalayas.app/@sonyaling): Hands on AI Projects, N/A - [Jerry Yang](https://himalayas.app/@jerryyang1): Backend & AI Developer, Microsoft - [Miguel Saldana](https://himalayas.app/@miguelsaldana1): Senior Software Engineer (AI & Agentic Systems), SoftServe - [Qiang Zhang](https://himalayas.app/@qiangzhang): Member of Technical Staff – Foundation Models & AI Systems, OpenAI - [Dustin Briscoe](https://himalayas.app/@dustinbriscoe): Lead AI Engineer, Cogentic Labs Inc.