Job Title : H+O Structural Engineering specializes in mid-rise, high-rise and large scale building design. We're building a national company, serving architects and real estate developers across the US.

Our mission is simple : A Better Experience. For our team. For our clients.

About the Project :

We're building software tools for the architecture, engineering, and construction (AEC) industry. Our platform helps engineering professionals work more efficiently by streamlining workflows between the tools they already use. We're a small team focused on solving real problems for a specialized industry, and we're now looking to bring on a front-end developer to help shape the product.

Role :

This is a fully remote, full-time 1099 independent contractor role. You'll be joining a distributed team of collaborators across multiple time zones, working on meaningful problems at the intersection of software and structural engineering. We're looking for someone who thrives in an async-friendly environment and communicates well across a global team.

Location :

Experience :

Employment Type : 1099 independent contractor

Work Mode : fully remote

Company : H+O Structural Engineering

Candidates must be available to work a full 8-hour day within the 5 : 00 AM - 5 : 00 PM EST window.

Responsibilities :

- Develop and maintain WPF desktop applications using a strict MVVM architecture

- Design clean, reusable Views, ViewModels, and DataTemplates

- Design and implement 2D and 3D viewports

- Build state-driven UIs for complex engineering workflows

- Integrate UI with .NET backend services and external systems

- Ensure correct command behaviour (enable/disable, async execution, UI state)

- Improve performance, responsiveness, and consistency of the UI layer

- Collaborate with UI/UX designers while following the design language

- Collaborate closely with engineers on domain-specific workflows

Requirements :

- Solid experience with C# and .NET

- Strong understanding of WPF (Bindings, Styles, Templates, Resources)

- Practical experience with MVVM (e.g. CommunityToolkit.Mvvm or similar)

- Ability to build UI with clear separation of concerns

- Experience with dependency injection and application composition (e.g. Microsoft.Extensions.Hosting)

- Experience with data-driven UIs and complex state management

- Ability to work across different UI paradigms (desktop and web)

- Bachelor's degree in Computer Science, Software Engineering, or a related technical field (or equivalent practical experience)

- 2+ years of professional front-end development experience

- Comfortable working asynchronously with a globally distributed remote team

- Reliable availability for a full 8-hour workday within the 5 : 00 AM - 5 : 00 PM EST window

- Full professional fluency in English, as this role involves frequent written and verbal collaboration across a distributed team

Preferred Qualifications :

- Experience with ASP.NET Core or Blazor (or other web UI technologies)

- Experience with engineering, CAD, or BIM-related software

- Experience working with 3D data or visualisation (e.g. viewports, geometry, CAD-like systems)

- Familiarity with performance-sensitive desktop applications

- Interest in structural or architectural workflows

Additional Information :

- This is a 1099 contractor position. Independent Contractors are responsible for their own insurance, health coverage, tax reporting, and more.

- H+O is committed to equal opportunity and inclusive hiring practices. We celebrate diversity and encourage qualified applicants from all backgrounds to apply.