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.

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.

• Effective written and verbal communication skills
• Meticulous attention to detail and quality of work product
• Ability to build and sustain professional relationships
• Ability to lead projects or work streams
• Ability to manage and prioritize multiple tasks in a fast‑paced and dynamic environment
• Strong interpersonal skills and professional demeanor
• Ability to meet deadlines
• Ability to provide clear guidance to others

AI & Engineering leverages cutting‑edge engineering capabilities to build, deploy, and operate integrated and verticalized sector solutions in software, data, AI, network, and hybrid cloud infrastructure. These solutions are powered by engineering for business advantage, transforming mission‑critical operations. We enable clients to stay ahead with the latest advancements by transforming engineering teams and modernizing technology…