Backend Python Developer

Date Posted: 04/06/2026

Hiring Organization: Rose International

Position Number: 499413

Industry: Financial Services

Job Title: Backend Python Developer

Job Location: Irving, TX, USA, 75039

Work Model: Hybrid

Work Model Details: 3 days onsite and 2 days remote

Shift: Regular Working Hours

Employment Type: Temporary

FT/PT: Full-Time

Estimated Duration (In months): 7

Min Hourly Rate($): 60.00

Max Hourly Rate($): 65.00

Must Have Skills/Attributes: Hadoop, Java, MySQL, Python, Spark

Experience Desired: Experience with developing scalable and reliable machine learning systems for training (3-5 yrs); Python and related modules (e.g. numpy, pandas) (3-5 yrs)

Required Minimum Education: Bachelor's Degree

**C2C is not available**

Job Description
Required Education:
Bachelor's degree in Computer Science, Data Science, Statistics, Mathematics, Engineering, or related field, or equivalent experience

Required Qualifications/Skills/Experience:
3-5 years of experience with developing scalable and reliable machine learning systems for training, inference, monitoring, and iteration
Exposure to ML/DL/LLM algorithms, model architectures, and training techniques
Proficiency in Python and related modules (e.g., numpy, pandas)
Proficiency utilizing LLMs
Ability to work independently and collaboratively within a team
Python, GenAI, LangGraph, Java
Must be proactive

Preferred Qualifications/Skills/Experience:
Experience in GenAI/LLMs projects
Familiarity with distributed data/computing tools (e.g., Hadoop, Hive, Spark, MySQL)
Background in financial business, like banking, risk management
Experience with AI Dev tools such as Copilot

Overview:
This is a development position for establishing and implementing new or revised applications and programs in the Technology team
Responsible for data extraction and data analysis from structured and unstructured sources
Must have an open and adaptive mindset to learn new and advanced models in LLM and GenAI and bring in innovative solutions to complex business problems

Job Duties:
Design, architect, and implement robust Python-based solutions
Work with global Technology Teams across different time zones, in a hybrid work model
Adhere to Object-Oriented Programming (OOPS) principle-based development standards
Mentor and coach junior level developers
Drive resolutions of a variety of high-impact problems/projects through in-depth evaluation of complex business processes, system processes, and industry standards
Strong experience with application programming and ensuring application design adheres to the overall architecture blueprint
Utilize knowledge of system flow and develop standards for coding, testing, debugging, and implementation
Provide comprehensive in-depth analysis with interpretive thinking to define issues and develop innovative solutions
Implement Unit Testing and TDD to ensure software quality and maintainability
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

• **Only those lawfully authorized to work in the designated country associated with the position will be considered.**

• **Please note that all Position start dates and duration are estimates and may be reduced or lengthened based upon a client's business needs and requirements.**

Benefits:
For information and details on employment benefits offered with this position, please visit here. Should you have any questions/concerns, please contact our HR Department via our secure website.

California Pay Equity:
For information and details on pay equity laws in California, please visit the State of California Department of Industrial Relations' website here.

Rose International is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender (expression or identity), national origin, arrest and conviction records, disability, veteran status or any other characteristic protected by law. Positions located in San Francisco and Los Angeles, California will be administered in accordance with their respective Fair Chance Ordinances.

If you need assistance in completing this application, or during any phase of the application, interview, hiring, or employment process, whether due to a disability or otherwise, please contact our HR Department.

Rose International has an official agreement (ID #132522), effective June 30, 2008, with the U.S. Department of Homeland Security, U.S. Citizenship and Immigration Services, Employment Verification Program (E-Verify). (Posting required by OCGA 13/10-91.).