Systems Engineering Java Developer (Microservices/Angular/React) - Consultant

Management Consulting | Core Business Operations
Same job available in 11 locations

Position Summary

Systems Engineering Java Developer (Microservices/Angular/React) - Consultant


Core Business Operations (CBO) is an integrated set of offerings that addresses our clients' core business issues. CBO provides a gamut of consulting services spanning advisory, implementation and operations. CBO practitioners help our clients transform, modernize, and run their existing technology platforms right from process design to implementation and finally ensuring roll-out transition.


CBO has four different offerings — Systems Engineering focused on design, delivery and support of large scale software applications and integrated systems; Cloud Engineering focused on end-to-end cloud services from migration strategy into transformation and cloud operations; Core Industry Solutions focused on industry vertical, sector specific solutions that drive operational change and automate the core of the business; and Operations Transformation focused on creating a flexible, innovative business model for clients supported by a strong operations foundation. CBO serves clients across Life Sciences and Health Care, Government & Public Services and Financial Services among other industries.



At Deloitte Consulting LLP, our Systems Engineering specialists help clients manage the complexity inherent with technology change, from requirements planning to architecture, testing to deployment, and beyond, helping to link their IT programs to organizational goals. And we offer a complete range of industry-leading services, including systems development, solution and platform integration. Learn more about our Systems Engineering practice.



As a Consultant at Deloitte Consulting, you will be responsible for designing, developing and deploying large scale complex software solutions at an enterprise level. These applications are often high-volume mission critical systems and would provide you an exposure to a broad range of technologies across all layers of architecture in the Java J2EE technology stack. You will work with functional and technical teams on the project located across shores. You will need to understand functional requirements and should be able to develop technical design, using design patterns and be able to communicate the same effectively to the team members.

The Work you’ll do

Develop solutions following established technical design, application development standards and quality processes in projects

Assess the impacts on technical design because of the changes in functional requirements.

Perform independent code reviews and execute unit tests on modules developed by self and other junior team members on the project.

Write well-designed, efficient, and testable code

Interact with other stakeholders not limited to end-user clients, Project Manager/Scrum master, 

Business Analysts, offshore development, testing and other cross-functional teams.


The Team
CBO practitioners work on design, delivery and support of a variety of solutions that help our clients meet business objectives. These solutions range from large scale ground-up custom developed applications, to cloud based development and integration services as well as customizing industry sector focused packages. As a Java/J2EE capability hire on this team, you would get opportunities to work on all adjacent area technologies such as user interface/user experience development, integration services, business rules engine solutions, or cloud based service.




Bachelor's degree or equivalent experience.


Prior Experience:
4 to 6 years of web or application development experience using Java / JEE, technology stack.


Skills / Project Experience - required:

Strong conceptual knowledge of: OOPS, Core Java, Collections, Multithreading etc.

Experience with working on frameworks: Spring Boot all modules, Spring/Struts, JDBC, Hibernate, 

WebServices (SOAP/REST).

Experience on web/application servers (Tomcat, JBoss, WildFly, WebSphere etc.).

Experience in working with Angular/ReactJS & Redux, JSP, HTML5, CSS3, jQuery and JavaScript.

Experience in writing comprehensive UI unit test cases using Jasmine and Karma.

Understanding of component-based design and able to create independent UI components.

Able to identify and create common UI components and component library.

Understanding of building UI applications using Webpack.

Experience with software design patterns like creational, structural, behavioral and concurrency patterns.

Experience in DevOps process and tools like Jenkins/Bamboo/UrbanCode also build technology like Maven/Gradle

Experience with Github/Bitbucket/Subversion,/Perforce etc. versioning systems.

Experience with micro services development using Spring/Spring boot or any other technology framework.

Ability to work with automated unit test frameworks like Junit and Mockito.

Ability to write SQL with complex joins on RDBMS, understanding of database functions

Ability to quickly learn and deliver on analogous technologies not previously worked on.

Ability to communicate clearly across teams in the project

Limited immigration sponsorship may be available


Skills / Project Experience - good to have:

Experience in working with Log aggregators, application monitoring tools and config servers.

Experience in developing and deploying applications to cloud platforms AWS, GCP, PCF etc.

Knowledge of ngRx is preferred.

Good to have experience with NoSQL databases like MongoDB/ Apache Cassandra

Experience with JMS, listeners configuration, queue configuration etc., batch scheduling techniques

Experience on Agile/Scrum based delivery.

Industry recognized Technology Certifications

Travel up to 80% (While 80% of travel is a requirement of the role, due to COVID-19, non-essential travel has been suspended until further notice.)



Our people and culture

Our diverse, equitable, and 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 ideas and perspectives, and bring more creativity and innovation to help solve our client most complex challenges. This makes Deloitte one of the most rewarding places to work. Learn more about our inclusive culture.

Professional development

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. Learn more about our commitment to developing our people.

As used in this posting, "Deloitte" means Deloitte Consulting LLP, a subsidiary of Deloitte LLP. Please see 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: 9504


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