Full Stack Developer

Primary Job Title:

Full Stack Developer

Alternate/Related Job Titles:

Senior Full Stack Engineer Software Developer - React/Node.js JavaScript Application Developer Web Application Engineer

Location:

Springfield, MA On-site Flexibility:

Onsite

Contract Details: Position Type:

Contract Contract Duration:

~9.5 months Start:

As Soon As Possible Pay Rate:

$100 - $120/hr

Job Summary

The

Full Stack Developer

plays a key role within the

Wealth & Distribution Architecture team , driving the design and delivery of enterprise-grade applications that enable modern, scalable business solutions. The developer will collaborate closely with peers across technology, architecture, and business teams to

build high-performing applications

for wealth and distribution systems in a leading financial services environment. Key Responsibilities Lead design and development of full-stack applications using

React ,

Node.js , and modern JavaScript frameworks. Architect scalable and secure backend services and APIs following

microservices

best practices. Collaborate with cross-functional teams—product managers, designers, and developers— to deliver quality software solutions. Optimize application performance for

availability, reliability, and scalability . Mentor junior developers and contribute to code reviews, best practices, and technical standards. Participate in architecture governance activities including

Solution Architecture Guild

and

Design Roundtables . Create and contribute to architectural artifacts such as roadmaps, design decisions, and strategy documents. Research emerging technologies, evaluate tools, and lead proofs of concept (POC). Support production transition and ensure compliance with security, regulatory, and audit standards.

Required Experience Bachelor’s or Master’s degree in Computer Science, Information Systems, or related field. 8+ years of software development experience , preferably within financial services. Advanced proficiency in

React.js ,

Node.js , and

JavaScript (ES6+) . Expertise with

Redux ,

Express.js ,

TypeScript , and CI/CD pipelines. Strong experience with

RESTful APIs ,

microservices architecture , and

cloud platforms

(AWS, Azure, or GCP). Knowledge of

containerization

(Docker, Kubernetes). Skilled in

security best practices

for handling financial data. 2+ years of experience with sales & distribution systems or incentive management solutions. Excellent communication, documentation, and leadership skills.

Nice-to-Have Experience Experience with

Kafka ,

RabbitMQ , or event-driven systems. Exposure to

DevOps

practices and infrastructure as code ( Terraform ,

Ansible ). Familiarity with

PCI-DSS ,

GDPR , or

SOX

frameworks. Experience with

database design, ETL, and data modeling . Prior work with

financial data integrations

or vendor/SaaS platforms.

Required Skills Full-stack JavaScript development (React/Node.js) Cloud architecture and deployment (AWS preferred) Secure API design and integration

Preferred Skills Event-driven architecture (Kafka or similar) CI/CD pipeline development Financial or insurance domain knowledge

Additional Skills Technical leadership and mentoring Architecture governance and design reviews Cross-functional collaboration and Agile teamwork

Shift / Hours

Standard business hours (Monday-Friday, onsite in Springfield, MA) Benefits Medical, Vision, and Dental Insurance Plans 401(k) Retirement Fund

About the Client

A leading

financial services company

providing insurance, investment, and retirement solutions. The organization is committed to corporate responsibility, inclusion, and innovation to empower clients in achieving long-term financial success. About GTT

GTT is a minority-owned staffing firm and a subsidiary of Chenega Corporation, a Native American-owned company in Alaska. As a Native American-owned, economically disadvantaged corporation, we highly value diverse and inclusive workplaces. Our clients include Fortune 500 banking, insurance, financial services, technology, life sciences, biotech, utility, and retail companies across the United States and Canada. Job Number:

25-27983

Seniority level Entry level

Employment type Contract

Job function Engineering and Information Technology

Industries Staffing and Recruiting

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