Senior Full-Stack Engineer

At Symphonize, we build real, production-grade systems across multiple industries—and we’re growing our team in Ann Arbor, Michigan.

We’re looking for a Senior Full-Stack Engineer who enjoys building software end-to-end and wants to work on a mix of SaaS platforms, cloud-native applications, and AI-enabled systems, including contributions to our evolving Agentic AI platform.

This is a hands-on engineering role, not a people-management position.

What you’ll work on

• Build and ship full-stack production applications
• Backend development using Python (FastAPI, Django, or Flask)
• Design and deploy AWS-based cloud-native systems
• Work with SQL and No
  
  SQL databases
• Collaborate on AI-powered features (search, retrieval, automation)
• Participate in architecture decisions and technical discussions
• Collaborate closely with internal teams and occasionally with clients

What we’re looking for

• 10 to 15 years of experience delivering production software
• Solid backend experience with Python
• Hands-on experience with AWS
• Comfort working across backend, frontend, and infrastructure
• Clear communicator and collaborative team player
• Willing to work onsite in Ann Arbor, with some hybrid flexibility
• Visa sponsorship is not available for this position

Nice to have (not required)

• Exposure to AI / LLM-based systems or RAG-style architectures
• Experience with Docker, serverless, or SaaS platforms
• Curiosity and interest in working on Agentic AI workflows

Why Symphonize

• Real ownership and hands-on engineering
• Opportunity to work on AI-powered platforms without needing an AI research background
• Variety of projects across industries
• A pragmatic culture that values quality, speed, and good judgment

"The Symphonize team is amazing! Their ideas and designs for our website are truly exceptional, and they consistently follow through on delivery. With their flexible, collaborative approach, they are a pleasure to work with, and we just love the end result."

Sean Johnston, Senior Vice President - Operations and Technology.
Huntington National Bank

"The Symphonize team makes it so much easier! They can see through the complexity and the outliers to pull together an elegant solution that makes a complex product more intuitive. The team is always great to work with, challenging us when needed and helping us see beyond our requirements. We’ve been thrilled with the results so far and look forward to what the future will bring."

"Symphonize brings the expertise we need to make good decisions and stay calibrated. Our teams work together seamlessly. If you sat in on a working session, it would be hard to tell the Symphonize folks from my team. They have a seat at the table for every important decision."

David Jones, CIO.
Meridian Medical Management

"Symphonize is a one-stop shop that supports us at every stage: from whiteboarding to architecture to development to implementation. They know what the market is doing and reliably guide us to next generation technologies that will put us ahead of our competition."

Fady Zoweil, VP of Professional Services.
Thales Group

"The Symphonize Solution Architects and development team are excellent. We can assign tough tasks and know they will do them right without creating complexity or delays. I trust Symphonize to deliver on our commitment and achieve our customer’s goals because they've been doing it for 8 years now."

Terry Leahy, CEO.
Meridian Medical Management

"We have been successfully partnering with Symphonize for many years on a broad variety of technologies and product roadmaps. From Big Data analytics product development to rapid development and deployment of RPA,
Symphonize has been our key strategic relationship. Their team functions seamlessly as an extension of our product management teams, which has enabled us to dramatically increase release velocity and quality simultaneously."

Let us orchestrate your next digital transformation.

Our unified teams will harmonize integrity and technical excellence to create data-driven, cloud-centric, and user-focused solutions that resonate.