Principal (Fullstack Java) Engineer

  • Boston
  • Permanent
  • Thu Sep 4 21:23:56 2025
  • BBBH85902

Job Title: Principal (Full stack Java) Engineer

Job Location: Boston MA 02110

Onsite Requirements:

  • Java, React, Spring Boot
  • AWS
  • Lead experience

Job Description:

  • The Client Collector product builds a critical part of the ClientOne platform, which helps our medical provider clients manage their business and revenue cycle (RCM), automating claims and billing for well over $200 billion in client revenue.
  • This Zone is committed building new and exciting capabilities to improve how we help health practices collect the right patient insurance, understand eligibility benefits, improve cost transparency, drive effective billing workflows, and offer flexible payment solutions.
  • This team is focused on making the billing and payment process simple, transparent, and flexible for both healthcare practices and their patients.

Job Responsibilities:

  • Produce accurate, unambiguous technical design specifications with the appropriate detail.
  • Lead design and development on an agile team of Engineers, a Scrum Master, a Product Owner, and Experience Designer.
  • Collaborate, mentor, and advise team members to promote productivity and effectiveness; share business and technical insights with the broader engineering and product organization.
  • Develop knowledge to act as a domain expert. Take ownership of what the team builds and oversee efforts across the team to ensure completion.

Typical Qualifications:

  • 10+ years of experience with significant software engineering skills and computer science experience.
  • Bachelor’s Degree or equivalent.
  • Hands-on experience with Java based technologies and ReactJS / Angular, JavaScript is very desirable.
  • Knowledge of Linux, SQL, RESTful API, AWS (EC2, Docker, Kubernetes) and broad technologies.
  • Prior experience with Perl, Spring Boot framework, PostgreSQL, Terraform or similar technology is desirable.
  • Agile experience or CI/CD concepts is desirable.

  • **3rd party and subcontract staffing agencies are not eligible for partnership on this position. 3rd party subcontractors need not apply.
  • This position requires candidates to be eligible to work in the United States, directly for an employer, without sponsorship now or anytime in the future**