Senior UX Expert & Software Engineer

Integrating AI, LLMs, and user-centered design into intuitive engineering solutions

AI & Machine Learning
UX Design
Web Development
Software Engineering
Josh Loughran

Professional Experience

Siemens logo

Senior Product Designer

Siemens Digital Industries Software | Milford, OH

2018 – Present
  • Lead UX design and integration of AI and LLM-driven capabilities into Siemens NX, improving predictive analysis, automated workflows, and user interactions.
  • Develop agent-driven applications using the Transformers library and OpenAI API for enhanced product manager (PM) productivity and user research knowledge share.
  • Define product requirements and UX strategies for cloud/web applications, marine, and electrical and mechanical routing solutions.
  • Create interactive mockups, prototypes, and functional specifications from Figma designs, effectively bridging user-centered design and development processes.
  • Manage agile product development cycles and facilitate team collaboration for continuous deployment and enhancements.
  • Automated extraction and rule-based review of user-facing text within Siemens NX via LLM, reducing manual review time over 30% and improving incidence catch rate over 20%.
Siemens logo

Application Engineer

Siemens Digital Industries Software | Milford, OH

2014 – 2018
  • Automated testing procedures across Siemens NX Routing & Assemblies, Teamcenter, and Mentor Graphics Capital, significantly improving product reliability.
  • Enhanced QA processes and proactively managed stakeholder communications and risks.
Honda logo

Engine Design Engineer

Honda R&D | Marysville, OH

2013 – 2014
  • Developed fuel system components meeting high standards for safety, efficiency, and performance.
  • Collaborated across departments to achieve robust engineering outcomes.

Education & Certifications

University of Cincinnati logo

Bachelor of Science, Mechanical Engineering

University of Cincinnati | Cincinnati, OH

2008 – 2013
  • Focus on mechanical design, computational methods, and systems engineering.
  • Participated in the co-op program, gaining practical experience with industry leaders.
SAFe logo

SAFe® 5 Practitioner

Scaled Agile, Inc.

2021 – Present
  • Certified in applying Lean-Agile principles and practices across the enterprise.
  • Experienced in planning and executing Program Increments within an Agile Release Train.

Technical Skills

AI & ML

AWS Bedrock
Azure OpenAI
Transformers
CrewAI
Prompt Design

Web Dev

HTML
CSS
JavaScript
TypeScript
React
Node.js

Programming

Python
C++
MATLAB
Visual Basic

Databases

SQL
MongoDB
Chroma
OpenSearch
FAISS

Cloud & DevOps

AWS S3
Docker
Git
CI/CD

CAD & Simulation

Siemens NX
Solidworks
ANSYS
CATIA
AutoCAD

UI/UX Tools

Figma
Sketch
Illustrator
Lunacy

Projects & Contributions

Random Roster

Random Roster

Web Application

Developed a web application using React and Node.js, enabling educators to manage classes and generate balanced student groups.

Visit Random Roster
Hummel Ultracruiser Aircraft

Hummel Ultracruiser Aircraft

Personal Aerospace Project

Actively building a Hummel Ultracruiser aircraft in my home workshop, exploring a passion for aerospace innovation and hands-on engineering.

Follow Along

Siemens NX Contributions

Professional Projects

Select Similar Faces and Edges

Select Similar Faces and Edges

Leverages NX’s geometry recognition to quickly find and group faces or edges with similar properties (e.g., planar, cylindrical), saving time on repetitive selection tasks.
Read more in this NX Tips & Tricks blog

Select Similar Components

Select Similar Components

Utilize NX’s selection tools to automatically group similar components in large assemblies for efficient editing.

NX X Copilot Chat

NX X Copilot Chat

Experience AI-powered design assistance with real-time insights and contextual help right inside NX.

Volunteer & Leadership

STEM Ambassador at Siemens

STEM Ambassador

Siemens

Managed STEM outreach programs and technologies.

Co-founder, 3D Printed Face Shields at COVID-19 Response

Co-founder, 3D Printed Face Shields

COVID-19 Response

Produced 5,000 face shields during the COVID-19 pandemic.

Engineer at Engineers Without Borders

Engineer

Engineers Without Borders

Designed water distribution systems for a Tanzanian community.

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