Java Full Stack Developer

Relha LLC; Morristown (NJ); On-site; USD 82,000 - 131,000; Full time

Job summary

Deloitte Consulting LLP is seeking an experienced Full Stack Java Developer for onsite client work in New Jersey. You will design, develop, test, and maintain scalable web applications and microservices, collaborating with stakeholders to deliver secure, high‑performing solutions.

You will build back-end APIs, implement security, and support CI/CD and cloud deployment across AWS/Azure/GCP. Expect Agile practices, peer reviews, and a strong emphasis on quality engineering.

Qualifications

• 4–8 years of professional software engineering experience.
• 4+ years in Java/Spring ecosystem including Spring Boot, Spring MVC, Spring Data, Spring Security.
• 3+ years designing or consuming RESTful APIs and working with microservices.

Responsibilities

• Design, develop, test, and maintain scalable web applications and microservices.
• Build and maintain full-stack applications using Java 11/17+, Spring Boot, Spring MVC, Spring Data, and Spring Security.
• Develop and integrate RESTful APIs and distribute microservices with scalable design patterns.
• Design and optimize database integrations using SQL, Hibernate/JPA, and Spring Data with relational and NoSQL databases.
• Implement security practices (OAuth2, JWT, encryption) and secure data handling.
• Support CI/CD and cloud deployments (Git, Docker, Kubernetes, Jenkins, Azure DevOps, AWS, GCP).
• Participate in Agile ceremonies, code reviews, and performance tuning; communicate with stakeholders.

Skills

Java

Spring Framework

REST APIs

Microservices

Git

CI/CD

Agile

Communication

Education

Bachelor's degree in CS/IT or related field

Tools

Spring Boot

Hibernate/JPA

Docker

Kubernetes

AWS/Azure/GCP

Jenkins

GitLab CI

Job description

Are you an experienced, passionate pioneer in technology who wants to work in a collaborative environment? As an experienced Full Stack Java Developer, you will have the ability to share new ideas and collaborate on projects as a consultant without the extensive demands of travel. If so, consider an opportunity with Deloitte under our Project Delivery Talent Model. Project Delivery Model (PDM) is a talent model that is tailored specifically for long‑term, onsite client service delivery.

Recruiting for this role ends on 9/11/20206

As a Full Stack Java Spring Boot Developer, you will design, develop, test, and maintain scalable web applications and microservices that integrate with REST APIs and databases. In this client‑facing Consultant role, you will collaborate with technical teams, product stakeholders, and clients to deliver secure, high‑performing solutions aligned with business objectives. You will contribute across the full software development lifecycle while supporting Agile delivery, continuous improvement, and high‑quality engineering practices. Deloitte’s Java capabilities emphasize cloud‑native development, microservices, REST, Spring, relational and NoSQL databases, and DevOps practices. 1

Build and maintain full-stack applications using Java 11/17+, Spring Boot, Spring MVC, Spring Data, and Spring Security.

Develop and integrate RESTful APIs and distribute microservices using clean, scalable, and testable design patterns.

Design and optimize database integrations using SQL, Hibernate/JPA, and Spring Data with relational and NoSQL databases.

Implement application security practices, including OAuth2, JWT, encryption, and secure handling of sensitive data.

Support CI/CD and cloud deployment activities using Git, Docker, Kubernetes, Jenkins, GitLab CI, Azure DevOps, AWS, Azure, or GCP.

Participate in Agile ceremonies, technical design discussions, peer code reviews, troubleshooting, performance tuning, and automated testing.

Communicate effectively with client and internal stakeholders, translating business needs into practical technical solutions.

Adjust and align working hours, as needed, to support client teams and collaboration across EST and CST time zones.

Design and develop new backend API functionality to enhance specialist referral performance and user experience

The successful candidate would possess these skills:

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 workstreams

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

The Team

AI & Engineering leverages cutting‑edge engineering capabilities to build, deploy, and operate integrated/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 & data platforms. Our delivery models are tailored to meet each client’s unique requirements.

Engineering as a Service provides complete design, implementation, and technology operations, leveraging our core engineering expertise. We transform engineering teams, modernize technology, and deliver complex programs with a product engineering approach. Our flexible delivery models—traditional teams, pools, or pods—are tailored to each client’s needs, offering engineering‑led advisory, implementation, and operational capabilities to accelerate innovation.

Qualifications

Required

• 4–8 years of professional software engineering experience, including hands‑on full‑stack web application development in a client‑facing, consulting, or delivery environment.
• 4+ years of experience developing applications with Java and the Spring ecosystem, including Spring Boot, Spring MVC, Spring Data, and Spring Security.
• 3+ years of experience designing, developing, or consuming RESTful APIs and working with microservices or distributed application architectures.
• 3+ years of experience building applications that integrate with relational databases through SQL, Hibernate/JPA, Spring Data, or comparable ORM technologies.
• 2+ years of experience writing unit and integration tests using tools such as JUnit, Mockito, or TestNG, along with experience participating in peer code reviews.
• 1+ year of experience with Git‑based version control, CI/CD pipelines, containerization, or cloud deployment technologies such as Docker, Kubernetes, AWS, Azure, or GCP.
• 1+ year of experience working in Agile delivery environments, including sprint planning, daily stand‑ups, backlog refinement, and iterative client delivery..
• Bachelor's degree, preferably in Computer Science, Information Technology, Computer Engineering, or related IT discipline; or equivalent experience

Limited immigration sponsorship may be available

Candidates must be at least 18 years of age at the time of employment

Ability to travel 10%, on average, based on the work you do and the clients and industries/sectors you serve

Preferred

Experience working in an Agile development environment.

Analytical/ Decision Making Responsibilities

Analytical ability to manage multiple projects and prioritize tasks into manageable work products

Can operate independently or with minimum supervision

Excellent Written and Communication Skills

Ability to deliver technical demonstrations

For individuals assigned and/or hired to work in New Jersey,Deloitte is required by law to include a reasonable estimate of the compensation range for this role. This compensation range is specific to New Jersey and takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs.At Deloitte, it is not typical for an individual to be hired at or near the top of the range for their role and compensation decisions are dependent on the facts and circumstances of each case.A reasonable estimate of the current range is $82,200to $131000.

You may also be eligible to participate in a discretionary annual incentive program, subject to the rules governing the program, whereby an award, if any, depends on various factors, including, without limitation, individual and organizational performance.

Deloitte is committed to providing reasonable accommodations for people with disabilities. If you require a reasonable accommodation to participate in the recruiting process, please direct your inquiries to the Global Call Center (GCC) at [[e-mail]] .

Recruiting tips

From developing a stand out resume to putting your best foot forward in the interview, we want you to feel prepared and confident as you explore opportunities at Deloitte. Check out recruiting tips from Deloitte recruiters.

At Deloitte, we know that great people make a great organization. We value our people and offer employees a broad range of benefits. Learn more about what working at Deloitte can mean for you.

Our people and culture

Our inclusive culture empowers our people to be who they are, contribute their unique perspectives, and make a difference individually and collectively. It enables us to leverage different ways of thinking, ideas, and perspectives, and bring more creativity and innovation to help solve our clients' most complex challenges. This makes Deloitte one of the most rewarding places to work.

Our purpose

Deloitte’s purpose is to make an impact that matters for our people, clients, and communities. At Deloitte, purpose is synonymous with how we work every day. It defines who we are. Our purpose comes through in our work with clients that enables impact and value in their organizations, as well as through our own investments, commitments, and actions across areas that help drive positive outcomes for our communities. Learn more.

From entry-level employees to senior leaders, we believe there’s always room to learn. We offer opportunities to build new skills, take on leadership opportunities and connect and grow through mentorship. From on-the-job learning experiences to formal development programs, our professionals have a variety of opportunities to continue to grow throughout their career.

As used in this posting, ""Deloitte"" means Deloitte Consulting LLP, a subsidiary of Deloitte LLP. Please see https://www.deloitte.com/us/about for a detailed description of the legal structure of Deloitte LLP and its subsidiaries.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or protected veteran status, or any other legally protected basis, in accordance with applicable law.

Requisition code: 363856