Bilingual Backend SQL, Java, Unix/Python application development Intermediate Programmer Analyst

Citi; New York (NY); Hybrid; USD 57,000 - 80,000; Full time

Job summary

Citi seeks an intermediate Programmer Analyst to contribute to backend SQL, Java, Unix/Python application development in a hybrid role based in Mississauga, Canada. The role focuses on building, testing, and optimizing data-driven applications that support trading and risk workflows.

You will collaborate with cross-functional teams to design, implement, and maintain reliable data pipelines, ensuring security and quality while mentoring junior analysts in a fast-paced financial environment.

Qualifications

• 2+ years of relevant experience.
• Bilingual - Spanish and English language proficiency is a must.
• 0-2+ years’ experience with SQL/Java/Unix proficiency: write, debug, optimize complex SQL queries.
• ETL and Data Pipelines: knowledge of ETL tools and data flow; troubleshoot pipelines.

Responsibilities

• Use knowledge of applications development to identify system enhancements.
• Consult with users and technology groups to propose programming solutions.
• Apply knowledge of programming languages for design specifications.
• Analyze applications to identify vulnerabilities and conduct testing and debugging.
• Serve as advisor to new or junior analysts.
• Identify problems and implement solutions.
• Operate with limited supervision and exercise independent judgment.

Skills

SQL

Java

Unix

Python

ETL

Data pipelines

Education

Bachelor’s degree

Tools

Autosys

Control-M

Git

JSON

Job description

Bilingual Backend SQL, Java, Unix/Python application development Intermediate Programmer Analyst

Job Req Id:

26982867

Location(s):

Mississauga, Ontario, Canada

Job Type:

Hybrid

Posted:

Aug. 11, 2026

Discover your future at Citi

Working at Citi is far more than just a job. A career with us means joining a team of approximately 219,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact.

Job Overview

Job Description

The Applications Development Intermediate Programmer Analyst 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

• Utilize knowledge of applications development procedures and concepts, and basic knowledge of other technical areas to identify and define necessary system enhancements, including using script tools and analyzing/interpreting code
• Consult with users, clients, and other technology groups on issues, and recommend programming solutions, install, and support customer exposure systems
• Apply fundamental knowledge of programming languages for design specifications.
• Analyze applications to identify vulnerabilities and security issues, as well as conduct testing and debugging
• Serve as advisor or coach to new or lower level analysts
• Identify problems, analyze information, and make evaluative judgements to recommend and implement solutions
• Resolve issues by identifying and selecting solutions through the applications of acquired technical experience and guided by precedents
• 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 behaviour, conduct and business practices, and escalating, managing and reporting control issues with transparency.

Qualifications

2+ years of relevant experience

Bilingual - Spanish and English language proficiency is a must

0-2+ years’ experience with SQL/Java/Unix Proficiency: Ability to write, debug, and optimize complex SQL queries; Expertise in data validation, joins, aggregations, and filtering logic.

ETL and Data Pipelines: Knowledge of ETL tools and processes for data extraction, transformation, and loading; Familiarity with data flow and pipeline troubleshooting.
Job Scheduling Tools: Experience with tools like Autosys, Control-M for job scheduling, dependencies, and calendar settings.
Data Analysis: Strong skills in analyzing large datasets for accuracy, completeness, and consistency; Familiarity with data formats (CSV, JSON, XML) and data mapping.
Scripting Languages: Basic knowledge of Python, Shell scripting, or similar languages for automation and data manipulation.
Database Management: Understanding of relational databases (e.g., Oracle, SQL Server, MySQL, PostgreSQL); Familiarity with database schemas, indexing, and performance tuning.
Version Control: Experience with tools like Git for managing code and recon configurations.
Debugging and Troubleshooting: Ability to identify and resolve issues in data pipelines, recon logic, and job configurations.
Recon domain knowledge. Basic understanding of Capital markets, data flow, trade life cycle etc. will be helpful

Proficiency in JSON, Python scripting is a plus

Financial Service industry experience is preferred

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.

Job Family Group:

Technology

Job Family:

Applications Development

Time Type:

Full time

Primary Location Full Time Salary Range:

$79,320.00 - $110,680.00

Most Relevant Skills

Please see the requirements listed above.

Other Relevant Skills

Python (Programming Language), Spanish Language, Structured Query Language (SQL), Unix Operating Systems.

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 Citi.

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.

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