Senior Java Full Stack Developer

Java Full Stack Developer - Consultant / Senior Consultant

Position Overview

Are you an experienced, passionate pioneer in technology who wants to work in a collaborative environment? As a Java Full Stack Developer, you will have the ability to share new ideas and collaborate on high-impact projects supporting mission-critical financial services initiatives-without the extensive demands of travel.

If so, consider an opportunity with Deloitte under our Project Delivery Talent Model.

The Project Delivery Model (PDM) is a talent model tailored specifically for long-term, onsite client service delivery.

Recruiting for this role ends on 10/11/2026.

Work You'll Do / Responsibilities

As a Java Full Stack Developer, you will design, build, and maintain mission-critical, highly scalable web applications for financial services clients.

In this client-facing technical role, you will seamlessly bridge the gap between robust backend microservices architectures and responsive, user-centric frontend interfaces-leveraging Enterprise Java, Spring Boot, and Apache Kafka for high-performance, event-driven backends, while utilizing React, JavaScript, and CSS to deliver intuitive user experiences.

You will collaborate cross-functionally with product, engineering, and client stakeholders to deliver secure, enterprise-grade software solutions that drive operational efficiency.


* Full-Lifecycle Development: Design, implement, and maintain scalable, fault-tolerant web applications and distributed microservices for clients using Enterprise Java and the Spring Boot framework.


* Frontend Engineering: Develop responsive, accessible, and dynamic user interfaces utilizing React, modern JavaScript, and CSS to deliver seamless client experiences.


* API & Event-Driven Architecture: Architect and consume REST APIs and implement asynchronous, event-driven messaging pipelines utilizing Apache Kafka.


* Database Integration: Architect efficient database schemas and integrate backend services with relational databases, specifically leveraging PostgreSQL and writing highly optimized SQL queries.


* Version Control & Quality Assurance: Manage source code using Git and elevate team code quality through rigorous peer code reviews and comprehensive automated testing using JUnit.


* Agile Collaboration: Participate actively in Agile ceremonies-including daily stand-ups and sprint planning-translating client business requirements into actionable technical deliverables.


* Security & Compliance: Implement application security best practices, including OAuth2, mutual TLS (mTLS), and centralized secrets management, within a secured, clearance-required facility environment.


* Stakeholder Communication: Communicate effectively with client and internal stakeholders, translating complex technical concepts into practical business solutions across EST and CST time zones as needed.

The Successful Candidate Would Possess These Skills


* Effective written...