Senior Principal Java Engineer – Spring Boot | Cloud & CI/CD

Soteria Reinsurance Ltd.; Merrimack (NH); On-site; USD 140,000 - 190,000; Full time

Job summary

Fidelity Investments in Merrimack, NH seeks a Principal Software Engineer/Developer to design and develop server-side Java apps using Core Java, Spring, and RESTful services, with Angular on the client side. You will participate in architecture design, code reviews, QA readiness, and lead delivery of complex multi‑tier systems, mentoring junior engineers and guiding CI/CD and cloud deployments.

Requirements: Bachelor's with 5+ years or Master's with 3+ years in related field; strong Spring Boot,

Qualifications

• Bachelor's or Master's in a related field with years of experience in software development.
• Experience with Java, Spring, RESTful services, and Angular in enterprise settings.
• Strong understanding of architecture design, code reviews, and QA readiness.

Responsibilities

• Participates in architecture design teams and defines application-level architecture.
• Leads delivery of complex multi-tier systems and mentors junior engineers.
• Ensures QA readiness and supports CI/CD and cloud deployments.

Skills

Core Java

Spring Boot

Angular

RESTful services

DevOps

Education

Bachelor's degree in related field

Master's degree in related field

Tools

Jenkins

CloudFormation

CI/CD

SQL/NoSQL

Angular

Job description

Fidelity Investments in Merrimack, NH seeks a Principal Software Engineer/Developer to design and develop server-side Java apps using Core Java, Spring, and RESTful services, with Angular on the client side. You will participate in architecture design, code reviews, QA readiness, and lead delivery of complex multi‑tier systems, mentoring junior engineers and guiding CI/CD and cloud deployments.

Requirements: Bachelor's with 5+ years or Master's with 3+ years in related field; strong Spring Boot,