Senior Python Developer

Posted Yesterday
Be an Early Applicant
2 Locations
In-Office
121K-182K Annually
Senior level
Fintech • Financial Services
The Role
Design, build, test, deploy and support Python-based front-office applications and self-service reporting tools. Collaborate with stakeholders, participate in agile rituals, resolve bugs, improve performance, and implement CI/CD and microservice solutions.
Summary Generated by Built In

Citi Spread Products (SP) technology is seeking a highly motivated candidate for Python and Full Stack/Web development team that serves Financing and Securitization (F&S) business.

We are looking for a talented professional with a solid technical acumen to support, design and deliver innovative technology solutions for the front office Citi Capital Markets.

The candidate will be a core member of the technology team and is responsible for designing, coding, testing, implementing, and supporting application projects, delivering them on time and within budget. The candidate handles complex problems independently and demonstrates analytical thinking. The candidate should be able to make judgments and recommendations based on the analysis and interpretation of data.

Excellent opportunity to immerse yourself in and learn within the SP F&S Division and gain exposure to technology initiatives targeted at maintaining a lead position among its competitors.

Key Responsibilities

Analyze system requirements, including identifying program interactions and appropriate interfaces between impacted components and subsystems.

  • Support Business Users on existing applications
  • Robust design to implement Python solutions with hands-on coding skills in Python
  • Research, design and develop a self-service reporting tool
  • Experience in deployments to the higher environment by using CI/CD pipelines.
  • Ensures proper analysis of problems and programming approaches to prevent rework and schedule slippage
  • Work on bug resolution and application improvements, such as performance and maintainability
  • Participate actively in discussions, presentations, and decisions about front-end & server-side development and application design
  • Participates in Sprint Planning, Tasking, and Estimation of the assigned work
  • Responsible for the development of re-usable services, user interfaces, unit testing, and code reviews
  • May occasionally work a non-standard shift, including nights and/or weekends, and/or have on-call responsibilities
    Work closely with our stakeholders in a highly collaborative environment
  • Promote and follow solid agile software development practices
  • Build for highly reliable, scalable, and maintainable Applications

Required Skills/Experiences:

  • 5+ years of relevant experience. Hands-on experience in coding in Python
  • Experience in python packaging and shared libraries like Pandas, NumPy
  • Experience implementing rest APIs in Python using Microframework like Flask
  • Experience with template engine and Airflow/S3
  • Experience with Python IDE Visual Studio Code/PyCharm
  • Experience working with SOA & Micro-services utilizing REST, SOAP etc.
  • Experience with design and implementations of cloud-ready applications and deployment pipelines on large-scale container platform clusters is a plus
  • Experience working in a Continuous Integration and Continuous Delivery environment and familiar with Jenkins, TeamCity, Code Quality Tools SonarQube, etc.
  • Proficient in industry standard best practices such as Design Patterns, Coding Standards, Coding modularity, Prototypes etc. Experienced in RDBMS and SQL/PLSQL.
  • Unit testing frameworks JUnit, Mockito, pytest. Experience with any BI tool/Reporting tool would be a plus.
  • Experience with messaging service would be a plus. Experience in Docker and Kubernetes/OpenShift would be a plus
  • Experience with JIRA and Bitbucket. Understanding of the SDLC lifecycle for Agile & Waterfall methodologies. Excellent written and oral communication skills
        

Nice to have:

  • Recent experience with modern UI development using Angular v4, 5, 6, or 7
  • Experience working with Java Script framework such as Reactive Programming concepts
    (RxJs), Angular4.0+, TypeScript, SCSS and HTML5
  • Experience in debugging, tuning, and optimizing UI components.
  • Experience developing applications in Financial Services industry is preferred

    ·
 

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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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Primary Location:Jersey City New Jersey United States

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Primary Location Full Time Salary Range:$121,200.00 - $181,800.00


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.

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Other Relevant Skills For complementary skills, please see above and/or contact the recruiter.

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Anticipated Posting Close Date:Aug 13, 2026

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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.


Illinois residents – AI Notice and Right

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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

  • 5+ years of relevant experience
  • Hands-on coding in Python
  • Python packaging and shared libraries (Pandas, NumPy)
  • Implement REST APIs in Python using microframeworks (Flask)
  • Experience with template engines and Airflow and S3
  • Experience with Python IDEs (Visual Studio Code, PyCharm)
  • Experience working with SOA & Micro-services utilizing REST, SOAP
  • Experience with CI/CD, deployments to higher environments (Jenkins, TeamCity) and code quality tools (SonarQube)
  • Proficiency with design patterns, coding standards, modularity
  • Experience with RDBMS and SQL/PLSQL
  • Unit testing frameworks (JUnit, Mockito, pytest)
  • Experience with BI/Reporting tools
  • Experience with messaging services
  • Experience with cloud-ready application design and container platform deployments (Docker, Kubernetes, OpenShift)
  • Experience with JIRA and Bitbucket and SDLC (Agile & Waterfall)
  • Excellent written and oral communication skills
  • Modern UI development experience (Angular, RxJS, TypeScript, SCSS, HTML5)
  • Experience in Financial Services industry

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.

  • 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.
  • 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.
  • 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.

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The Company
HQ: Kwun Tong, Kowloon
223,850 Employees

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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