Top Software Engineer Jobs in Miami, FL

Design and deliver end-to-end software solutions (APIs, microservices, scalable data models), optimize performance, lead architecture and code reviews, mentor engineers, build CI/CD and observability, document systems, create fault-tolerant distributed systems, and lead front-end and mobile performance work. Must demonstrate broad experience across multiple listed technologies.

Design and implement core payment infrastructure components (workflow engines, partner integrations, ledgering, public APIs). Collaborate with technical leadership on architecture, own projects end-to-end, and shape engineering culture at an early-stage fintech startup.

Lead end-to-end Salesforce-centric architecture and integrations across cloud platforms (.NET, Azure, AWS). Design scalable, secure solutions, oversee data migrations, mentor engineers, and contribute hands-on development and operational troubleshooting.

Design, build, and scale GraphQL and gRPC APIs and SQL queries powering the sportsbook marketplace. Own end-to-end feature delivery, performance diagnostics and remediation, release and deployment windows, monitoring in DataDog, and on-call rotations. Mentor peers, draft technical proposals/specs, and improve platform scalability through load testing, tracing, and production hygiene.

Develop, test, and maintain scalable software solutions for startups. Collaborate with product and design teams, solve technical problems, and deliver high-quality products. Contract role with potential for equity and full-time conversion upon successful investment.

Lead and grow a small engineering team building scalable, secure, HIPAA-compliant patient and clinician-facing web and mobile systems. Drive architectural decisions, CI/CD, feature-flagged small-batch delivery, AI-native developer workflows, and operational excellence. Partner with product, design, clinical, and ops to translate requirements into reliable, accessible software and hire, mentor, and raise delivery capability across the team.

As a Senior Backend Engineer, you'll develop and maintain the Dynamic Copay Engine's services, design pricing logic, and manage data integrations, focusing on backend systems for health insurance functionality.

Lead backend architecture and implementation for Java Spring microservices, validate and own AI-assisted code, mentor engineers, collaborate with product to deliver features, and drive technical excellence and scalable, test-covered systems.

Develop and maintain performant web applications in Go and Vue.js, design and implement RESTful APIs, optimize SQL queries and schemas, collaborate with product and design, participate in code reviews and testing, and work with cloud providers and CI/CD to improve platform performance and reliability.

Build and ship production-grade features across frontend and backend, scope and lead projects, mentor engineers, and contribute to product and technical roadmap using the company tech stack.