Senior Software Engineer
We're hiring a Senior Software Engineer at Ramsey Theory Group.
We build enterprise software that runs in production — for healthcare, logistics, automotive, and entertainment. This isn't a prototyping environment. The work is real, the stack is deep, and ownership is the expectation.
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The stack: • Frontend: Next.js, React, TypeScript • Backend: Django, Python, PostgreSQL • Async: Celery, Redis • Infra: Docker, Kubernetes, GitLab CI/CD
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What we're looking for: → 3+ years of full-stack engineering experience → End-to-end feature ownership — you don't wait for specs → Strong code review practice that raises the team → Systems thinking: scalability, reliability, maintainability → Clear communication with both engineers and non-engineers
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What the first 90 days look like:
Day 30 — Fully integrated, owning frontend features independently, contributing to backend, active in code reviews.
Day 60 — Delivering full-stack features end-to-end, using Celery + Redis for background processing, identifying technical gaps.
Day 90 — Owning a project from design through deployment. Influencing technical direction and engineering standards.
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📍 New York (Fort Lee, NJ) · Hybrid 💰 $120,000 – $160,000 base 🕐 Full-time · Direct hire
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Skills Required
- 3+ years of full-stack engineering experience
- End-to-end feature ownership
- Strong code review practice
- Systems thinking: scalability, reliability, maintainability
- Clear communication with both engineers and non-engineers
What We Do
Ramsey Theory Group is a technology holding and innovation firm founded in 2017 by Dan Herbatschek. Headquartered in New York and operating across Los Angeles, New Jersey and Paris, the firm develops enterprise AI systems, cybersecurity infrastructure and SaaS platforms through a growing portfolio of brands. Ramsey Theory Group combines applied mathematics, software engineering, quantitative analysis and product strategy to help organizations build technologies with viable business models and stronger operational performance across healthcare, logistics, automotive retail, digital marketing and related sectors.
Why Work With Us
Ramsey Theory Group is unique because it sits at the intersection of applied mathematics, enterprise technology and real-world business execution. We are not just building ideas in theory. We create practical AI systems, software platforms and digital infrastructure designed to solve meaningful operational problems across multiple industries. Someo
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