Lead React Developer - API & Microservices

Quantum Technologies. LLC; Richmond (VA); On-site; USD 84,000 - 120,000; Full time

Job summary

Quantum Technologies. LLC is seeking a Java Full Stack Developer lead for an 8-month engagement in the United States. The role requires leading 3–5 senior React developers, owning design and delivery, and a strong API/microservices focus with secure coding practices.

Ideal candidates will demonstrate ownership, collaboration, and clear communication, and should be able to discuss past process improvements and team growth while maintaining a security-focused mindset.

Qualifications

• Lead should be able to design, architect, and code modules.
• Lead should have experience leading 3–5 senior React developers.
• Excellent communication skills are essential; comfortable speaking up and constructively pushing back on unrealistic expectations.
• Candidate should be collaborative, pragmatic, and low ego.
• Strong understanding of APIs and microservices architecture.
• Security-focused mindset with best practices in secure development.

Responsibilities

• Lead should be able to design, architect, and code modules.
• Lead should have experience leading 3–5 senior React developers.
• Excellent communication skills and ability to push back on unrealistic expectations.
• Candidate should be collaborative, pragmatic, and low ego.
• Helpful to provide examples of websites or applications built or significantly contributed to.
• Discuss process improvements and team growth they have led.
• Strong ownership of product and its delivery.
• Strong understanding of APIs and microservices architecture.
• Security-focused mindset including clean coding practices, encryption, obfuscation, and related secure-development principles.

Skills

React leadership

React development

Communication

Security mindset

Product ownership

Tools

Azure

AWS

GCP

CI/CD pipelines

Serverless

Job description

Quantum Technologies. LLC is seeking a Java Full Stack Developer lead for an 8-month engagement in the United States. The role requires leading 3–5 senior React developers, owning design and delivery, and a strong API/microservices focus with secure coding practices.

Ideal candidates will demonstrate ownership, collaboration, and clear communication, and should be able to discuss past process improvements and team growth while maintaining a security-focused mindset.