Java Full Stack Developer

Now100; Atlanta (GA); On-site; USD 140,000 - 190,000; Full time

Job summary

Certified Technical Experts, Inc. in Atlanta, GA seeks an experienced Senior Full-Stack Developer to design and implement scalable features.

You will focus on Java/Spring Boot backends, RESTful APIs, and modern front-end interfaces using TypeScript/React, ensuring secure, robust solutions. The role requires strong collaboration with product managers, UX teams, analysts, QA, DevSecOps, and architects, contributing to testing, deployment, and modernization efforts.

Qualifications

• 8+ years of professional full-stack software development experience.
• Strong experience with Java, Spring Boot, REST APIs, SQL, and modern front-end development using TypeScript/React or comparable frameworks.
• Experience with automated testing, source control, code review, and CI/CD practices.

Responsibilities

• Design and implement full-stack application features using modern backend and front-end technologies.
• Develop and maintain Java and Spring Boot services, REST APIs, web interfaces, and data-access components.
• Collaborate with cross-functional teams to deliver complete features.

Skills

Java

Spring Boot

REST APIs

SQL

TypeScript/React

Education

Bachelor's degree in CS/SE/IT

Master's degree in CS or related field

Tools

Kubernetes

Docker

GitHub Actions

Job description

Location: Atlanta, GA

-----------------------NOTE : ONLY VISA INDEPENDENT CANDIDATE -----------------------------

Job Summary:

Key Responsibilities

• Design and implement full-stack application features using modern backend and front-end technologies.
• Develop and maintain Java and Spring Boot services, REST APIs, web interfaces, and data-access components.
• Collaborate with Product Managers, UX specialists, analysts, QA engineers, DevSecOps engineers, and architects to deliver complete features.
• Write clean, maintainable, testable, and secure code and participate actively in peer reviews.
• Develop automated unit, integration, and API tests and support broader end-to-end testing.
• Troubleshoot application defects, performance issues, integration problems, and production support escalations.
• Contribute to modernization and refactoring of existing application components.
• Support CI/CD pipelines, containerized deployments, release readiness, and operational documentation.
• Apply secure coding, accessibility-aware development, logging, and observability practices.
• Mentor less-experienced developers and contribute to engineering standards and knowledge sharing.

Required Qualifications

• 8+ years of professional full-stack software development experience.
• Strong experience with Java, Spring Boot, REST APIs, SQL, and modern front-end development using TypeScript/React or comparable frameworks.
• Experience developing and integrating APIs in enterprise environments.
• Experience with automated testing, source control, code review, and CI/CD practices.
• Working knowledge of cloud platforms, containers, and modern application deployment patterns.
• Ability to diagnose complex software defects and performance issues.
• Understanding of secure coding and software quality practices.
• Strong collaboration, documentation, and communication skills.

Education

Required: Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related field.

Preferred: Master's degree in Computer Science or a related technical discipline.

Target Certifications

• AWS Developer Associate or Microsoft Azure Developer Associate

Equivalent or advanced certifications may be considered where appropriate based on the candidate’s experience and the needs of the position.

Preferred Experience

• Federal health IT or public health application experience.
• Experience supporting NBS or comparable mission-critical enterprise applications.
• Experience with FHIR or health-related APIs.
• Experience with Kubernetes, Docker, GitHub Actions, and automated security/quality scanning.
• Experience with accessibility-aware front-end development.

Work Authorization and Federal Suitability

• Must be legally authorized to work in the United States.
• Must be able to successfully complete the applicable Government background investigation.
• Must be eligible to obtain and maintain required Federal credentials and information-system access.
• Must comply with applicable Federal security, privacy, confidentiality, and acceptable-use requirements.

Certified Technical Experts, Inc. is an Equal Opportunity Employer. CTE provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment in accordance with applicable Federal, state, and local laws.