FullStack Developer

Stefanini Group; Dearborn (MI); On-site; USD 90,000 - 120,000; Full time

Job summary

Stefanini Group in Dearborn, MI is seeking a skilled Fullstack Developer to design, build, test, and maintain software applications across the full stack. You will work with modern frontend and backend frameworks to deliver robust features that meet customer needs and integrate with existing enterprise systems.

You will collaborate with cross-functional teams, define API contracts (REST and GraphQL), implement automated tests, CI/CD, security practices, and tooling integration.

Qualifications

• 4+ years in IT; 3+ years in development.
• Proficiency in JavaScript, GitHub, and Python.
• Architect, develop, and maintain robust full-stack applications and microservices.
• Design and implement RESTful and GraphQL APIs, webhooks, and data pipelines.
• Automate complex engineering workflows and CI/CD processes.
• Integrate developer-facing AI tools with guardrails and access controls.

Responsibilities

• Engage with customers to understand use-cases and requirements.
• Define and implement software test strategy, guidelines, and processes.
• Improve performance and optimize applications; adopt new technologies.
• Follow test-driven development, CI/CD, and automated testing practices.
• Support security practices to safeguard user data.
• Develop and maintain back-end APIs and microservices.

Skills

JavaScript

GitHub

Python

Tools

Atlassian Cloud administration

Atlassian REST API

Forge application development

Toolchain integration

API data pipelines

Job description

Dearborn, MI

We are looking for a Fullstack Developer who will be responsible for designing, developing, testing and maintaining software applications and products to meet customer needs. They are involved in the entire software development lifecycle including designing software architecture, writing code, testing for quality and deploying the software to meet customer requirements. Full-stack software engineering roles, who can develop all components of software including user interface and server side also fall within this job function.

Key Responsibilities

• Engage with customers to deeply understand their use-cases, pain points, and requirements, showcasing empathy and advocating for user-centric software solutions
• Define and implement software test strategy, guidelines, policies and processes in line with organization vision, industry regulations and market best practices.
• Work on continuously improving performance and optimizing the application and implement new technologies to maximize development efficiency
• Familiar with programming practices, such as test-driven development, continuous integration, and continuous delivery
• Support security practices to safeguard user data including encryption and anonymization.
• Develop and maintain back-end applications like APIs and microservices using server-side languages

Experience Required

• 4+ years in IT; 3+ years in development
• JavaScript, GitHub, Python
• Architect, develop, and maintain robust full-stack applications, custom internal tools, and microservices using modern programming languages and frameworks.
• Design and implement high-performance, secure RESTful and GraphQL APIs, webhooks, and event-driven data synchronization pipelines across disparate enterprise platforms.
• Automate complex engineering workflows and lifecycle processes to eliminate manual overhead and accelerate team velocity.
• Integrate and operationalize developer-facing AI tools (such as GitHub Copilot and conversational AI assistants) with established guardrails, access controls, and best practices.
• Collaborate with cross-functional engineering teams, product managers, and enterprise security partners to define technical standards, authentication protocols, and scalable system architectures.
• Champion modern software engineering practices, including automated testing, CI/CD pipelines, comprehensive observability, and clean, maintainable code.

Experience Preferred

• Experience in Atlassian Cloud administration
• Atlassian REST API Experience
• Forge application development experience
• Toolchain integration across requirements, delivery, service management, and reporting
• Data pipelines and analytics for work management via API extraction

About Stefanini Group

The Stefanini Group is a global provider of offshore, onshore and near shore outsourcing, IT digital consulting, systems integration, application, and strategic staffing services to Fortune 1000 enterprises around the world. Our presence is in countries like the Americas, Europe, Africa, and Asia, and more than four hundred clients across a broad spectrum of markets, including financial services, manufacturing, telecommunications, chemical services, technology, public sector, and utilities. Stefanini is a CMM level 5, IT consulting company with a global presence. We are a CMM Level 5 company.