Full-Stack Engineer: Build Scalable APIs & Microservices

Stefanini North America and APAC; Dearborn (MI); On-site; USD 90,000 - 120,000; Full time

Job summary

Stefanini Group is seeking a knowledgeable Fullstack Developer in Dearborn, MI to design, develop, test, and maintain software applications across the full stack. You will work on APIs, microservices, and internal tools while embracing modern engineering practices and security considerations.

You will collaborate with product and security teams to deliver high-quality software, optimize performance, and drive continuous improvement through automated testing and CI/CD pipelines.

Qualifications

• 4+ years in IT; 3+ years in development.
• Architect, develop, and maintain robust full-stack applications, microservices, and internal tools.
• Design and implement high-performance RESTful and GraphQL APIs, webhooks, and event-driven data synchronization pipelines.
• Automate complex engineering workflows and lifecycle processes to eliminate manual overhead.
• Integrate and operationalize developer-facing AI tools with guardrails, access controls, and best practices.
• Collaborate with cross-functional teams to define technical standards, authentication protocols, and scalable architectures.
• Champion modern software engineering practices: automated testing, CI/CD, observability, and maintainable code.

Responsibilities

• Engage with customers to understand use-cases and requirements.
• Define and implement software test strategy and processes.
• Improve performance and adopt new technologies to enhance development efficiency.
• Promote test-driven development, CI/CD, and observability across teams.
• Support security practices to protect user data.
• Develop and maintain back-end applications like APIs and microservices.

Skills

Full-stack development

REST/GraphQL APIs

CI/CD

Automated testing

Security best practices

AI tooling integration

Cross-functional collaboration

Software architecture

Performance optimization

Observability

Tools

GitHub Copilot

Atlassian Cloud

Atlassian REST API

Job description

Stefanini Group is seeking a knowledgeable Fullstack Developer in Dearborn, MI to design, develop, test, and maintain software applications across the full stack. You will work on APIs, microservices, and internal tools while embracing modern engineering practices and security considerations.

You will collaborate with product and security teams to deliver high-quality software, optimize performance, and drive continuous improvement through automated testing and CI/CD pipelines.