The Junior AI Data Engineer is an intermediate level position responsible for participation in the establishment and implementation of new or revised AI applications and evaluations with the Technology team. The overall objective of this role is to contribute to AI systems analysis and programming activities.
Responsibilities:
- Data Quality & Bias Auditing: Develop and automate test plans to audit the quality, machine-readability, and potential biases of data used by AI agents. Implement data validation pipelines to ensure a reliable and fair foundation for all AI models.
- Model & Inference Evaluation: Design and implement evaluation framework to measure the accuracy of AI-driven inferences and the performance of outlier detection. Set up A/B testing and human-in-the-loop validation workflows.
- Agent Skill & Performance Testing: Create and run automated integration and regression tests to validate MCPs developed for Data Services. Measure and report on key performance indicators (KPIs) such as latency, throughput, and resource utilization to ensure adherence to enterprise benchmarks.
Qualifications:
- 2+ years of relevant experience in the Financial Service industry
- Has prior exposure to AI and building Apps using AI
- Strong Python/ Java experience
- Exposure to develop agents using ADK
- Experience developing MCP servers
- Intermediate level experience in Applications Development role
- Consistently demonstrates clear and concise written and verbal communication
- Demonstrated problem-solving and decision-making skills
- 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.
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Job Family Group: Technology------------------------------------------------------
Job Family:Applications Development------------------------------------------------------
Time Type:Full time------------------------------------------------------
Primary Location:Jersey City New Jersey United States------------------------------------------------------
Primary Location Full Time Salary Range:$95,770.00 - $133,630.00
In addition to salary, Citi’s offerings may also include, for eligible employees, discretionary and formulaic incentive and retention awards. Citi offers competitive employee benefits, including: medical, dental & vision coverage; 401(k); life, accident, and disability insurance; and wellness programs. Citi also offers paid time off packages, including planned time off (vacation), unplanned time off (sick leave), and paid holidays. For additional information regarding Citi employee benefits, please visit citibenefits.com. Available offerings may vary by jurisdiction, job level, and date of hire.
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Most Relevant Skills Please see the requirements listed above.------------------------------------------------------
Other Relevant Skills For complementary skills, please see above and/or contact the recruiter.------------------------------------------------------
Anticipated Posting Close Date:Jun 11, 2026------------------------------------------------------
Citi 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.
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.
View Citi’s EEO Policy Statement and the Know Your Rights poster.
Skills Required
- 2+ years of relevant experience in the Financial Service industry
- Strong Python/Java experience
- Experience developing MCP servers
- Intermediate level experience in Applications Development role
- Has prior exposure to AI and building Apps using AI
Citi Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Citi and has not been reviewed or approved by Citi.
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Healthcare Strength — Benefits coverage is positioned as comprehensive, including health, dental, and vision insurance plus on-site clinics, prescription drug support, and disability coverage. Family-building support such as fertility assistance is described as a notable differentiator within the overall package.
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Retirement Support — Retirement benefits are framed as strong, highlighted by a 401(k) with matching and additional plan options like a Roth 401(k). Financial support is reinforced through discounts and broader financial guidance resources tied to the benefits ecosystem.
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Wellbeing & Lifestyle Benefits — Wellbeing support extends beyond insurance through programs like an Employee Assistance Program, counseling/legal resources, and gym or wellness reimbursement. These offerings increase the perceived total rewards value even when cash compensation sentiment varies by role.
Citi Insights
What We Do
Citi's mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. Our core activities are safeguarding assets, lending money, making payments and accessing the capital markets on behalf of our clients. We have 200 years of experience helping our clients meet the world's toughest challenges and embrace its greatest opportunities. We are Citi, the global bank – an institution connecting millions of people across hundreds of countries and cities.
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