Java MiddleWare developer

The Java MIddleware Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities.

Responsibilities:

Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implement new or revised applications systems and programs to meet specific business needs or user areas

Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users

Utilize in-depth specialty knowledge of applications development to analyze complex problems/issues, provide evaluation of business process, system process, and industry standards, and make evaluative judgement

Recommend and develop security measures in post implementation analysis of business usage to ensure successful system design and functionality

Consult with users/clients and other technology groups on issues, recommend advanced programming solutions, and install and assist customer exposure systems

Ensure essential procedures are followed and help define operating standards and processes

Serve as advisor or coach to new or lower level analysts

Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm’s reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency.

Qualifications:

Required Skill:

+ OOP/OOD in Java

Interfaces, Classes, Polymorphism, Inheritance

Design Patterns (GoF Patterns)

+ Core Java (Java 6+)

+ Webservices development (RESTFUL )

+ Cloud technologies

+ Direct JDBC experience (***Extensive***, WITHOUT object persistence frameworks)

+ Experience with SQL Knowledge is a must (Oracle or Sybase dialects are a plus).

+ I/O

Reading and Writing from/to Properties Files, XML, Plain Text Files.

Ability to read large raw data files and to parse them into usable tokens for DB loading or other processing

Large Document/File Upload handling

+ XML

Familiarity with SAX, DOM

Knowledge Various third-parties XML parsing frameworks is a plus but not required, however normal basic SAX parsing is required.

+ Maven

Building and Deployment Packaging via Maven

Additional Nice to have:

Experience or exposure to machine learning/AI tech skills

Education:

Bachelor’s degree/University degree or equivalent experience

This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.

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Job Family Group:

Technology

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Job Family:

Applications Development

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Time Type:

Full time

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Citi is an equal opportunity and affirmative action employer.

Qualified applicants will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Citigroup Inc. and its subsidiaries ("Citi”) invite all qualified interested applicants to apply for career opportunities. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi.

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