Citigroup, Inc

Python Application Developer, Officer

Citigroup, Inc • $79K — $110K *
Mississauga, ON L4T 0A1In-Person
Finance & Insurance
Less than 5 years of experience
Today
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Job Overview by Ladders

Qualifications

  • 2+ years of applications development experience in financial services
  • Intermediate proficiency in Python with solid fundamentals
  • Strong analytical skills for resolving technical problems
  • Effective communication with technical and non-technical stakeholders
  • Ability to manage competing priorities and adapt to changes
  • Bachelor's degree or equivalent professional experience

Responsibilities

  • Design and enhance applications using programming and scripting tools
  • Collaborate with users and tech teams to build customer-facing systems
  • Develop functional application components based on specifications using Python
  • Analyze applications for vulnerabilities and conduct structured testing
  • Resolve application problems using technical experience and established solutions
  • Mentor junior analysts in development practices and problem-solving
  • Assess technical risks affecting application integrity and compliance

Benefits

  • Hybrid working model with flexible remote work options
  • Access to learning and development resources
  • Exposure to large-scale financial projects
  • Wellbeing support and work-life balance initiatives
  • Performance-driven culture valuing accountability and collaboration
  • Financial wellbeing benefits and competitive total rewards package
Full Job Description
Position Overview:

Citi is looking for an Applications Developer, Intermediate Programmer Analyst to join our Technology team and play a meaningful role in the design, development, and enhancement of critical application systems that support global banking operations. In this role, you will work with a collaborative team to build and improve software solutions that directly serve clients and internal stakeholders across the financial services environment. This is an opportunity to apply your Python skills and development expertise in a fast-paced, high-impact setting where your contributions shape real outcomes.

Responsibilities:
  • Design and develop application enhancements by applying programming knowledge and scripting tools to identify system improvement opportunities and implement effective solutions.
  • Build and maintain customer-facing systems by collaborating with end users, clients, and technology teams to recommend and deploy practical programming solutions.
  • Develop code to defined specifications by applying Python and core programming fundamentals to translate design requirements into functional application components.
  • Analyze applications to detect vulnerabilities and security weaknesses, then conduct structured testing and debugging to resolve identified issues.
  • Diagnose and resolve application problems by drawing on technical experience to select and implement the most appropriate solution, using established approaches as a guide.
  • Mentor and support junior analysts by sharing technical knowledge and providing guidance on development practices and problem-solving approaches.
  • Assess risk in technical decision-making by considering the impact on application integrity, data security, and compliance with applicable policies and regulations.


Required qualifications & skills:
  • 2+ years of experience in an applications development role within the financial services industry.
  • Intermediate-level proficiency in Python, including a solid understanding of Python fundamentals and their practical application in software development.
  • Demonstrated ability to analyze complex technical problems and make sound, well-reasoned decisions to resolve them effectively.
  • Clear and concise written and verbal communication skills, with the ability to engage confidently with both technical and non-technical stakeholders.
  • Ability to manage competing priorities, deliver under pressure, and adapt quickly to changing requirements or timelines.
  • Bachelor's degree in a relevant field, or equivalent professional experience.


What We Offer:

At Citi, you will be part of a global Technology team where collaboration, continuous learning, and delivery excellence are at the center of how we work. We offer a supportive environment that balances professional growth with personal wellbeing, giving you the tools and flexibility to thrive at every stage of your career.
  • A hybrid working model with 3 days in the office and 2 days working remotely, giving you flexibility while keeping you connected to your team.
  • Access to learning and development resources to grow your technical skills and advance your career in applications development.
  • Exposure to complex, large-scale projects within a global financial services environment that broadens your expertise and professional impact.
  • Wellbeing support and work-life balance initiatives designed to help you perform at your best inside and outside of work.
  • A performance-driven team culture that values accountability, technical excellence, and meaningful collaboration across functions and geographies.
  • Financial wellbeing benefits and a competitive total reward package that recognises your contribution and supports your long-term goals.


Apply today and bring your Python expertise and development skills to a role where your work directly supports technology solutions that matter at a global scale.

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).

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.

This job opening is for an existing job vacancy.

About Citigroup, Inc

Citigroup is a financial services holding company that provides financial products and services. The company operates through two segments, Global Consumer Banking (GCB) and Institutional Clients Group (ICG). The GCB segment offers traditional banking services to retail customers through retail banking, commercial banking, Citi-branded cards, and Citi retail services. The ICG segment offers various banking, and financial products and services to corporate, institutional, public sector, and high-net-worth clients. This segment provides wholesale banking products and services, including fixed-income and equity sales and trading, foreign exchange, prime brokerage, derivative services, equity and fixed-income research, corporate lending, investment banking, and advisory services, private banking, cash management, trade finance, and securities services. Citi is committed to sustainability and social responsibility, and the company invests in initiatives that promote economic progress.

Citigroup, Inc Careers

Join the vibrant team at Citigroup, Inc, a leading global bank, and propel your career into the future. Citigroup offers a plethora of job opportunities that span across various fields and expertise, making it an ideal place for ambitious professionals to thrive.

Work You’ll Do

At Citigroup, Inc, you will engage in exciting work that matters. Join our team to help innovate and drive transformation in the banking industry. With Citigroup, you can lead initiatives that redefine how banking works and how financial services can empower people globally.

Innovate and Lead

Citigroup, Inc is at the forefront of financial innovation and leadership. By joining our team, you will work alongside top professionals to develop solutions that enhance customer experiences and operational efficiency. Our commitment to innovation is fundamental, and we encourage our team to push boundaries and think outside the box.

Grow Your Career

Citigroup, Inc is not just a company; it's a place where you can grow both professionally and personally. We offer robust career paths and professional development opportunities that help you reach your potential. With diverse career tracks and the support of leadership, your growth at Citigroup is limitless.

Diversity and Inclusion

We believe our strength comes from the diversity of our team. Citigroup, Inc is dedicated to fostering an inclusive workplace where everyone can contribute their best work. Through diversity training and a culture that embraces differences, we create a welcoming environment for all employees.

Benefits and Culture

Citigroup, Inc values the well-being of its employees. We offer competitive benefits packages that support the health, finance, and lifestyle of our team members. Our culture is built on collaboration, respect, and a commitment to excellence. We ensure that every team member feels valued and part of our global family.

Internship and Employment Opportunities

Start your professional journey with Citigroup through our internship programs or full-time job opportunities. We are constantly hiring fresh talent and seasoned experts who bring creativity and innovation to our team. Whether you're refining your skills or ready to lead, there's a position waiting for you at Citigroup.

Networking and Professional Development

At Citigroup, Inc, networking and continuous learning are part of our DNA. We provide platforms for employees to connect with industry leaders and peers, enhancing their skills and opening up new career opportunities. Our leadership programs and professional development initiatives ensure that you are always ahead of the curve.

Join Our Team

Explore the numerous positions available at Citigroup, Inc that match your skills and interests. We are looking for passionate, curious, and solution-driven team players who are ready to make an impact.

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Explore Citigroup, Inc Jobs

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Citigroup, Inc is where your ambition meets opportunity. Join us and transform your career while making a global impact.
Learn more about Citigroup, Inc
Market Cap
$1.3 billion
Industry
Finance & Insurance
Net Income
$89.6 million
Founded
1812
5 Year Trend
+4.6%
NASDAQ
C
* Ladders Estimates

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