Senior Full Stack Engineer

skillventory - A Leading Talent Research Firm

Senior Full Stack Engineer developing enterprise applications and market data solutions for Fidelity customers. Engaging with multi-functional teams using a range of technologies across both front-end and back-end.

Posted 6/4/2026full-timeWestlake • New Hampshire, Texas • 🇺🇸 United StatesSeniorWebsite

Tech Stack

Tools & technologies

AngularAWSCassandraEC2JavaMicroservicesOraclePostgresReactSpringSpring BootSpringBoot

About the role

Key responsibilities & impact

Build applications using Java, Spring Boot, REST APIs, Angular/React
Develop front-end and back-end functionalities in a team environment
Collaborate on innovative designs and solutions for market data applications
Support millions of Fidelity customers through high-quality data delivery
Coach junior team members in technology

Requirements

What you’ll need

5–7+ years developing enterprise applications in Java
4+ years building microservices using Spring Boot
Strong Full Stack experience, including: Modern front‑end frameworks (React, Angular , or similar)
REST API design and implementation
1–3+ years of experience working with AWS EC2, EKS, S3, Lambda, RDS
Experience using GO
Experience with databases such as Oracle, Cassandra, PostgreSQL, YugabyteDB
Experience with Continuous Integration and Continuous Delivery
Experience with automated testing (unit, functional, and/or performance)
Bachelor's and/or Master's degree in Computer Science or a related discipline

Benefits

Comp & perks

Health insurance
Retirement plans
Paid time off
Flexible work arrangements
Professional development

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

JavaSpring BootREST APIsAngularReactMicroservicesAWS EC2AWS EKSAWS S3AWS Lambda

Soft Skills

CollaborationCoachingTeamwork

Certifications

Bachelor's degree in Computer ScienceMaster's degree in Computer Science