> Markdown version of [/jobs/ext/3538371-senior-java-angular-developer-fintech-hybrid-princeton-nj](https://www.wearedevelopers.com/jobs/ext/3538371-senior-java-angular-developer-fintech-hybrid-princeton-nj). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Senior Java / Angular Developer / Fintech / Hybrid Princeton, NJ

- **Company:** Kelly Services Inc.
- **Location:** Princeton, NJ, United States
- **Experience:** Expert
- **Salary:** $160,000.0 - $170,000.0
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Amazon Web Services, Software as a Service, Cloud Computing, Distributed Systems, Software Architecture, Software Engineering, Data Streaming, Real Time Systems, Spring-boot, Backend, Event Driven Architecture, AngularJS, Low Latency, Apache Kafka, Microservices
- **Published:** October 1, 2026
- **Apply:** https://www.techcareers.com/job.asp?id=3413455424&tx=CT3331TTV&pt=1&aff=0B19D771-A501-4A5E-8338-2A822B784D54&utm_source=Job%20Feed&utm_medium=textkernel&utm_campaign=DE&utm_term=0B19D771-A501-4A5E-8338-2A822B784D54

## About the Role

* 11-18 years of professional software development experience
 * Strong hands-on Java and Spring Boot experience
 * Extensive experience building microservices and distributed systems
 * Strong Kafka/event-streaming experience
 * Strong AWS cloud experience
 * Hands-on Angular development experience
 * Experience working with high-volume, low-latency, or real-time applications
 * Trading, financial markets, brokerage, exchange, or capital markets experience strongly preferred
 * Strong understanding of software architecture, APIs, and scalable application design

## Description

This role is ideal for a senior engineer with deep Java backend experience and strong Angular skills who has worked in a trading, exchange, brokerage, or capital markets environment. You will work across distributed systems, microservices, cloud infrastructure, and real-time messaging while contributing to mission-critical trading platforms., Design, develop, and maintain full stack applications supporting trading and exchange systems

Build scalable backend services using Java, Spring Boot, and microservices

Develop responsive front-end applications using Angular

Design and integrate event-driven systems using Kafka

Build and support cloud-based applications and infrastructure on AWS

Collaborate with product, engineering, and trading teams to deliver new functionality