Hybrid Web Platform Developer with Mobile App Support

3D Molecular Designs; Milwaukee (WI); Hybrid; USD 85,000 - 115,000; Full time

Benefits offered by this job

401(k)

401(k) matching

Dental insurance

Health insurance

Vision insurance

HSA

Flexible schedule

Parental leave

Retirement plan

Job summary

3D Molecular Designs is seeking a Web Platform Developer with Mobile App Support to strengthen our core website systems and grant-related digital products. This hybrid remote role based in Milwaukee, WI offers growth opportunities and a path from short-term contract to full-time.

The paid contract stabilizes login/auth systems and may lead to a longer engagement. The role emphasizes web development across Shopify and HubSpot CMS, server-side work, hosting management, and collaboration with

Qualifications

• Strong hands-on experience with HTML, CSS, and JavaScript.
• Experience building and troubleshooting within Shopify CMS, including Liquid templates.
• Experience developing and maintaining within HubSpot CMS, including HubL or similar templating tools.
• Server-side web development experience, such as PHP or comparable backend technologies.
• Familiarity with website hosting, domain administration, and DNS setup.
• Experience with mobile app architecture and development, with published or implemented examples.
• Ability to diagnose technical issues independently and carry them through implementation and testing.

Responsibilities

• Develop, maintain, and troubleshoot custom website functionality using HTML, CSS, JavaScript, and related technologies.
• Implement and support custom solutions in Shopify, including Liquid templates, theme customization, and integrations.
• Implement and support custom solutions in HubSpot CMS, including HubL-based templates, modules, forms, and related features.
• Support server-side and web systems work, including troubleshooting PHP-based or comparable backend functionality.
• Manage hosting, domains, DNS, and website infrastructure, including platforms such as SiteGround.
• Diagnose and resolve urgent website problems, including login, authentication, and user-access issues.
• Build and maintain web-based product features that support grant-related educational technologies.
• Contribute to mobile app architecture and development for lightweight companion apps or app shells that support web-based tools.
• Support testing, debugging, deployment, and ongoing technical refinements for customer-facing digital experiences.
• Collaborate closely with internal staff to turn project goals into workable technical solutions with minimal handoff and cleanup.

Skills

Independent work

Communication

Team collaboration

Problem diagnosis

Adaptable mindset

Small business experience

Hybrid work experience

Tools

HTML

CSS

JavaScript

Shopify Liquid templates

HubSpot CMS (HubL)

PHP backend

Hosting & DNS

Mobile app architecture

Python

Java

Machine learning (scikit-learn)

Job description

3D Molecular Designs is seeking a Web Platform Developer with Mobile App Support to strengthen our core website systems and grant-related digital products. This hybrid remote role based in Milwaukee, WI offers growth opportunities and a path from short-term contract to full-time.

The paid contract stabilizes login/auth systems and may lead to a longer engagement. The role emphasizes web development across Shopify and HubSpot CMS, server-side work, hosting management, and collaboration with