Application Development Sr. Oracle EBS Developer (E-business Suite)

United States Digital Space LLC; Mississauga; On-site; CAD 94,300 - 141,500; Full time

Job summary

United States Digital Space LLC invites you to join our Technology team as an Application Development Sr. Oracle EBS Developer (E-Business Suite).

This role focuses on participating in the design, implementation, and optimization of integrated Oracle applications to meet business needs. You will work across the development lifecycle, from feasibility through deployment, collaborating with stakeholders and maintaining system performance.

Qualifications

• 5+ years of relevant experience in Oracle EBS development or equivalent.
• Strong technical and functional knowledge of Oracle EBS modules including General Ledger, Fixed Assets, Purchasing, Payables, and Project Accounting.
• Experience with AOL, PL/SQL, PL SQL JSON, Shell scripting, and RICE components.
• Experience with XML and XML/BI Publisher.
• Experience with Oracle Workflows, AOL, Oracle Forms, Reports.
• Experience with OAF and SOAP/REST web services.
• Experience in software applications analysis and programming and in managing projects.

Responsibilities

• Conduct feasibility studies, time and cost estimates, IT planning, and risk assessment for applications development.
• Monitor and control all phases of the development process from analysis to implementation, providing user support.
• Apply in-depth knowledge of applications development to analyze problems and advise on solutions.
• Develop security measures and ensure compliant system design and functionality.
• Collaborate with users and technology groups to address issues and implement advanced programming solutions.
• Define operating standards and processes; mentor junior analysts.
• Operate with limited supervision and exercise independent judgment as SME to stakeholders.

Skills

Oracle EBS

PL/SQL

XML/BI Publisher

OAF

SOAP/REST

RICE components

GL/FA/PA

SQL scripting

Systems analysis

Education

Bachelor's degree

Tools

Shell scripting

Job description

Discover your future at the company

Working at the company is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At the company, you’ll have the opportunity to grow your career, give back to your community and make a real impact.

Job Overview

The Application Development Sr. Oracle EBS Developer (E-business Suite) 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
• Has the ability to operate with a limited level of direct supervision.
• Can exercise independence of judgement and autonomy.
• Acts as SME to senior stakeholders and /or other team members.
• 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.

Required Qualifications

• 5+ years of relevant experience
• Strong Technical and Functional knowledge of Oracle EBS 12.2.9 Oracle General Ledger, Fixed Assets, Purchasing, payables, and Project Accounting
• Strong Experience with AOL, PL/SQL, PL SQL JSON, Shell Scripting and RICE components
• Strong Experience with XML and XML / BI Publisher
• Strong Experience with Oracle Workflows, AOL, Oracle Forms, Reports
• Experience with OAF (Oracle Application Framework)
• Experience with SOAP and RESTful web services
• Experience in systems analysis and programming of software applications
• Experience in managing and implementing successful projects
• Working knowledge of consulting/project management techniques/methods

Preferred Qualifications

• Exposure to Gen-AI concepts including:
  • Large Language Models (LLMs) and transfer-based systems
  • Prompt engineering and basic agent workflows
  • Vector search and retrieval concepts
• Familiarity with Gen-AI frameworks/tools such as LongChain, LangGraph, MLflow, or workflow orchestration tools (e.g. n8n) (hands-on experience preferred, but deep ML expertise not mandatory)
• Experience integrating Gen-AI APIs (Open AI, Gemini, Claude, etc.) into production applications
• Familiarity with at least one major cloud provider (AWS, GCP, Oracle, Azure etc.)
• Ability to work under pressure and manage deadlines or unexpected changes in expectations or requirements

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.

Primary Location Full Time Salary Range

$94,300.00 - $141,500.00

Automated Processing and AI

We use automated processing, including artificial intelligence, for our legitimate business interests (or our reasonable and appropriate business purposes) to identify and align the candidate’s skills and abilities with a specific job opening. Additionally, if you so choose, or consent, we can match your skills and abilities to other suitable roles at the company.

Importantly, all our hiring processes and decisions, including determining your suitability for a role, are conducted, checked, and decided by individuals. Our automated processing and AI do not involve relying on automatic or autonomous decision-making. Please refer to any Jurisdictional Considerations, with specific provisions for your country (where relevant) for further details.

*This job opening is for an existing job vacancy.*

*The company is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.*