Full Stack Microsoft Developer

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Full Stack Microsoft Developer based in the United States.

This is an exciting opportunity for a versatile software developer to build secure, scalable applications and integrations within a mission-driven organization focused on environmental sustainability. In this remote role, you will develop solutions across the Microsoft ecosystem, connecting enterprise platforms, cloud services, and customer-facing applications. You will focus primarily on backend development and system integration while contributing to responsive, user-friendly frontend experiences. Working closely with business stakeholders, architects, product owners, and technical teams, you will translate complex requirements into reliable, production-ready solutions. You will also play a key role in improving application performance, strengthening security, and resolving technical issues through proactive monitoring and continuous improvement. This position combines modern development practices, cloud technologies, and cross-functional collaboration with the opportunity to contribute to a more sustainable, circular economy.

Accountabilities:

• Full-stack application development: Design, develop, test, deploy, and maintain secure, production-ready applications using C#, modern .NET, React, JavaScript or TypeScript, HTML5, CSS3, and related technologies.
• API development and integration: Build and maintain RESTful APIs, backend services, and cloud-based integrations using Azure API Management, Azure App Services, Azure Functions, Durable Functions, and other relevant Microsoft Azure services.
• Enterprise platform connectivity: Develop and support integrations across Dynamics 365 CRM, Business Central, Power Platform, Microsoft Graph, web applications, and external systems using reusable APIs, events, workflows, webhooks, and middleware patterns.
• Security and identity management: Implement secure authentication and authorization practices using OAuth 2.0 and Microsoft Entra identity solutions, alongside secret management through Azure Key Vault and appropriate application security controls.
• Frontend development and user experience: Build responsive, accessible, and intuitive user interfaces using React, JavaScript or TypeScript, HTML5, CSS3, Bootstrap, and component-based development approaches.
• Technical design and implementation: Translate business requirements, wireframes, and prototypes into practical technical solutions, balancing performance, maintainability, security, delivery timelines, and long-term platform sustainability.
• Application monitoring and troubleshooting: Monitor production applications and integrations, investigate defects, conduct root-cause analysis, and implement lasting fixes that reduce recurring issues and technical debt.
• Development lifecycle and release management: Use GitHub and/or Azure DevOps for source control, pull requests, code reviews, testing, continuous integration and delivery (CI/CD), work tracking, and technical documentation.
• Cross-functional collaboration: Partner with developers, architects, business analysts, product owners, project management teams, quality assurance specialists, vendors, and business stakeholders to clarify requirements, resolve blockers, and deliver effective solutions.
• Quality assurance and continuous improvement: Apply testing, observability, accessibility, localization, responsive design, and cross-browser compatibility practices to improve application reliability and user experience.
• Technical documentation and knowledge sharing: Document architectural decisions, implementation details, integration patterns, and troubleshooting procedures to support maintainability and effective collaboration across teams.
• Mission-driven innovation: Contribute to technology initiatives that improve operational efficiency, strengthen enterprise capabilities, and support environmental sustainability and responsible resource management.

Requirements:

• Professional development experience: Demonstrated ability to deliver full-stack web applications through professional employment, substantial projects, technical training, military service, community experience, or another relevant pathway.
• Backend development expertise: Strong hands-on proficiency with C#, modern .NET, RESTful APIs, JS…