Principal Full-Stack Engineer, Fintech Platform

Qolo; Fort Lauderdale (FL); Remote; USD 120,000 - 160,000; Full time

Job summary

A fintech company is seeking a Principal Full Stack Engineer to lead the design and development of scalable payment systems. This role demands hands-on coding expertise and architectural decision-making across the tech stack. The ideal candidate possesses deep knowledge of distributed systems and fintech infrastructure. Candidates should excel under pressure and drive efficiencies in a high-growth environment. Join a team shaping the fintech landscape in an impactful way.

Qualifications

• Demonstrated success operating at a Principal Engineer or equivalent architect-level role.
• Experience scaling systems in both startup and enterprise environments.
• Strong experience in payments and related financial infrastructure.

Responsibilities

• Lead the design, development, and evolution of scalable distributed systems.
• Influence architectural decisions across full stack.
• Write high-quality production-grade code.

Skills

Modern Angular

Deep expertise in distributed systems architecture

Strong experience in fintech

Experience with SQL Server

Event-driven architecture

RESTful APIs and microservices

Tools

CI/CD pipelines

Microsoft Azure

Job description

A fintech company is seeking a Principal Full Stack Engineer to lead the design and development of scalable payment systems. This role demands hands-on coding expertise and architectural decision-making across the tech stack. The ideal candidate possesses deep knowledge of distributed systems and fintech infrastructure. Candidates should excel under pressure and drive efficiencies in a high-growth environment. Join a team shaping the fintech landscape in an impactful way.