Senior Java Full-Stack Engineer | AWS, Microservices, CI/CD

Quantum Technologies. LLC; Dallas (TX); On-site; USD 120,000 - 170,000; Full time

Job summary

Quantum Technologies. LLC in Dallas, TX is seeking a Senior Full Stack Engineer with strong Java, Spring, and microservices experience to design scalable backend services and modern front-end interfaces.

You will work with AWS, CI/CD pipelines, and AI-assisted coding tools to accelerate delivery while maintaining code quality, performance, and security. Independent contributor with problem-solving skills preferred.

Qualifications

• Strong experience with Java, Hibernate, Spring, and microservices architecture.
• Hands-on experience with AWS services (ECS, EC2, S3) and MWAA.
• Strong experience with REST APIs, integration patterns, and large-scale distributed systems.

Responsibilities

• Develop and maintain large-scale distributed systems with a focus on performance, reliability, and scalability.
• Drive code quality, test automation, and performance improvements through CI/CD pipelines and DevOps tooling.
• Leverage AI-assisted development tools to improve productivity and documentation as part of daily workflows.
• Work independently to navigate complex codebases and solve challenging engineering problems.

Skills

Java

Hibernate

Spring

Spring Boot

Microservices

AWS

REST APIs

SQL

CI/CD

Terraform

DevOps

GitHub Copilot

AI-assisted coding

Code quality

Performance tuning

Tools

GitLab

MWAA

Oracle RDS/Aurora

GitHub Copilot

Job description

Quantum Technologies. LLC in Dallas, TX is seeking a Senior Full Stack Engineer with strong Java, Spring, and microservices experience to design scalable backend services and modern front-end interfaces.

You will work with AWS, CI/CD pipelines, and AI-assisted coding tools to accelerate delivery while maintaining code quality, performance, and security. Independent contributor with problem-solving skills preferred.