Nassau Financial Group Tech Stack

Retirement and income insurance platform managing $25.6B in assets

Insurance Hartford, CT 501–1,000 employees Founded 2015 Privately Held

Nassau Financial Group operates a legacy insurance and asset-management business built on older infrastructure—COBOL, PeopleSoft, SQL Server—alongside modern cloud components (AWS, Kubernetes, Spring Batch). The tech mix signals a company mid-migration: retaining core batch and relational systems while experimenting with containerization and serverless (Lambda, EKS). Hiring is concentrated in operations and finance rather than engineering, and active projects (data lineage, AI integration research, automation opportunity research) suggest the company is exploring modernization without yet executing a full platform rewrite.

Tech Stack 33 technologies

Core StackJava Node.js AWS Lambda AWS AWS RDS Docker Kubernetes MySQL PostgreSQL SQL Server Jenkins GitLab CI/CD Microsoft 365 Excel Microsoft Access SQL COBOL PeopleSoft PowerPoint SharePoint Schneider Electric Honeywell ACORD Spring Batch AWS EKS AWS Step Functions AWS CodePipeline Titanium Word VBA+3 more

What Nassau Financial Group Is Building

◆Challenges

System downtime
Ai integration
Automation opportunities
Complex data mapping
Stakeholder alignment
Managing at-risk credits
Investment workout
Overall profitability of product portfolio
System defect resolution
Minimizing trade failures

▲Active Projects

Dr drill
Database for external stakeholder activity
Ai integration research
Automation opportunity research
Source-to-target data mapping
Data lineage
Active restructurings strategy
Watchlist credit monitoring
Marketing and due diligence materials development
Client event planning and coordination

Hiring Activity

Decelerating15 roles · 4 in 30d

Department

Ops

Finance

Engineering

Actuarial

Data

Product

Seniority

Mid

Junior

Senior

Intern

Director

Company intelligence

Find more companies like Nassau Financial Group by tech stack, pain points and active projects

Get started free

About Nassau Financial Group

Nassau Financial Group is a Hartford-based insurance and asset-management firm serving retirement savings, guaranteed income, and healthcare cost solutions. The company manages $25.6 billion in assets under administration and serves 361,000 policyholders and contract holders. Founded in 2015, Nassau operates in the reinsurance and asset-management verticals alongside primary insurance products. The organization spans 501–1,000 employees, with operational and financial teams forming the bulk of hiring activity. The company is privately held and headquartered in Hartford, Connecticut.

HeadquartersHartford, CT

Company Size501–1,000 employees

Founded2015

Hiring MarketsUnited States

Frequently Asked Questions

What technology stack does Nassau Financial Group use?

Nassau uses COBOL, PeopleSoft, SQL Server, and MySQL for core systems, paired with AWS (Lambda, EKS, RDS, CodePipeline), Kubernetes, and Docker for modern infrastructure. The stack also includes Java, Node.js, Spring Batch, and legacy tools like Excel, Access, and VBA.

Where is Nassau Financial Group headquartered?

Nassau is headquartered in Hartford, Connecticut. All active hiring is concentrated in the United States.