Principal Software Engineer — Cloud & Data Scale Architect

Fidelity Investments Inc.; Merrimack (NH); On-site; USD 140,000 - 190,000; Full time

Benefits offered by this job

Onsite working model

Job summary

Fidelity Investments is seeking a Principal Software Engineer to design and deliver end-to-end data-driven applications across multi-cloud environments. You will integrate diverse data sources, optimize performance, and guide complex projects from architecture to deployment.

You will mentor engineers, influence technical strategy, and ensure high-quality software while collaborating with business units to translate initiatives into scalable solutions. Onsite work model applies.

Qualifications

• Bachelor's degree with 5 years' experience in Java-based full-stack development.
• Alternative: Master's degree with 3 years' experience in similar tech stack.
• Proficiency with Angular, Spring Boot, microservices and Oracle.

Responsibilities

• Participates in architecture design teams and defines application-level architecture.
• Delivers complex Java full-stack applications across multiple platforms.
• Ensures QA readiness and maintains comprehensive documentation.
• Mentors junior team members and advises on technical strategy.

Skills

Full stack Java development

Angular

Spring Boot

Kafka

Oracle SQL

Education

Bachelor's degree in Computer Science or related field

Master's degree in Computer Science or related field

Tools

Jenkins

Maven

SonarQube

Veracode

Tomcat

Oracle DB

AWS

Job description

Fidelity Investments is seeking a Principal Software Engineer to design and deliver end-to-end data-driven applications across multi-cloud environments. You will integrate diverse data sources, optimize performance, and guide complex projects from architecture to deployment.

You will mentor engineers, influence technical strategy, and ensure high-quality software while collaborating with business units to translate initiatives into scalable solutions. Onsite work model applies.