CareerPlan

Lead Full Stack Engineer – Java, Microservices & APIs

Atlanta, GA, USFull-time$127k–$149k2026-11-06 → 2026-11-10

Core

Lead solution design and development of scalable, secure, high-performance enterprise software solutions and payment platforms.

Role type

Senior IC Lead Software Engineer (Java/Microservices)

Builds

Enterprise software solutions, APIs, SDKs, microservices, and integration platforms for payment processing.

Domain

Financial services / Payments / Distributed Systems

Deliverable

production ML models | product features

Required skills

Java, REST API design, Microservices architecture, Cloud-native development, Docker, Kubernetes, System design, Secure coding, Agile/DevOps

Preferred skills

Payments domain knowledge, PCI-DSS compliance, Tokenization, High-volume transaction processing

Technologies

Java, C++, Kotlin, C#, Python, JavaScript, TypeScript, Docker, Kubernetes, CI/CD

Responsibilities

Lead design and development of enterprise software solutions, Provide hands-on technical leadership in architecture and coding standards, Develop and evolve APIs and microservices, Write production-ready code and conduct code reviews, Troubleshoot complex application issues and drive reliability improvements, Mentor engineers and guide technical decisions

Seniority

Senior, hands-on IC with leadership