Job Description
Senior Software Engineer (Java Or Python)
Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech.
Role Overview/What will you do:
- Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products and process improvements
- Resolve variety of high impact problems/projects through in-depth evaluation of complex business processes, system processes, and industry standards
- Provide expertise in area and advanced knowledge of applications programming and ensure application design adheres to the overall architecture blueprint
- Utilize advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation
- Develop comprehensive knowledge of how areas of business, such as architecture and infrastructure, integrate to accomplish business goals
- Provide in-depth analysis with interpretive thinking to define issues and develop innovative solutions
- Serve as advisor or coach to mid-level developers and analysts, allocating work as necessary
- 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.
Key Skills and Experience required
Additional Job Description
- Experience in full‑stack application development with strong expertise in Java or Python
- Deep experience with backend frameworks such as Spring Boot / Spring Core and Flask / FastAPI
- Solid frontend experience with modern JavaScript frameworks (React, Angular, or Vue)
- Experience designing and delivering scalable, cloud‑native applications
- Exposure to Gen‑AI concepts including:
- Large Language Models (LLMs) and transformer‑based systems
- Prompt engineering and basic agent workflows
- Vector search and retrieval concepts
- Familiarity with Gen‑AI frameworks/tools such as LangChain, LangGraph, MLflow, or workflow orchestration tools (e.g., n8n) (hands‑on experience preferred, but deep ML expertise not mandatory)
- Experience integrating Gen‑AI APIs (OpenAI, Gemini, Claude, etc.) into production applications
- Familiarity with at least one major cloud provider (AWS, GCP, or Azure)
This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.
What we’ll provide you
By joining Citi, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as:
- 27 days annual leave (plus bank holidays)
- A discretional annual performance related bonus
- Private Medical Care & Life Insurance
- Employee Assistance Program
- Pension Plan
- Paid Parental Leave
- Special discounts for employees, family, and friends
- Access to an array of learning and development resources
Visit our About Us | Culture, Values & Benefits page to learn more.
Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self, every day. We want the best talent around the world to be energized to join us, motivated to stay and empowered to thrive.
#LI-AP2
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Job Family Group:
Technology------------------------------------------------------
Job Family:
Applications Development------------------------------------------------------
Time Type:
Full time------------------------------------------------------
Most Relevant Skills
Please see the requirements listed above.------------------------------------------------------
Other Relevant Skills
For complementary skills, please see above and/or contact the recruiter.------------------------------------------------------
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.
Citi works tirelessly to provide consumers, corporations, governments and institutions with a broad range of financial services and products. We strive to create the best outcomes for our clients and customers with financial ingenuity that leads to solutions that are simple, creative and responsible.
"We consistently assess Citi’s role in response to three questions: What are we doing to help create inclusive and resilient communities? How can we use our voice to help drive dialogue toward solutions? Is Citi walking the talk — are we doing the right things within our own firm? The short answer to all three of these questions continues to be the same: that we can and should do more."
— Michael L. Corbat, CEO
| Workplace Initiatives | |
| Program for parents returning to work after Parental Leave? | Yes- Open for vacancies in November 2019 |
| Leadership development programs? | Yes |
| Mentoring programs? | Yes |
| Coaching programs? | Yes |
| Employee-led diversity networks? | Yes |
| Internal women’s networking groups? | Yes |
| Open to discussing flexible work arrangements at interview stage? | Yes |
| No. of weeks paid maternity leave at full salary: | up to 26 weeks |
| Minimum weeks tenure required to be eligible for paid maternity leave: | 26 weeks |
| No. of weeks paid paternity leave at full salary: | 2 weeks |
| Minimum tenure required to be eligible for paid paternity leave: | 26 weeks |
| Workplace Initiatives | |
| Gender pay gap reporting information 2017 (UK): | |
| Average pay gap: | 43.50% |
| Median pay gap: | 32.00% |
| Average bonus gap: | 71.60% |
| Median bonus gap: | 71.40% |
| Signatory of the UK Women in Finance Charter? | Yes |
| Targets to raise the number of women in leadership? | Yes |
| Targets to raise the number of BAME individuals in leadership? | Yes |
| Listed in the Bloomberg Diversity & Inclusion Index? | Yes |
Returner Programme
The Citi Returner Programme is a supportive hiring programme, designed to help you transition from a career break into a career within financial services. You may have worked in the finance sector, the tech sector or another industry all together! We value your knowledge, skills and experience, regardless of how and where you have developed them. We believe that hiring people from different backgrounds with diverse perspectives brings advantages to our teams.
The programme will start in January 2020 and Returners will benefit from a structured and in-depth induction to help them transition successfully back into the workplace, followed by a tailored programme of professional development and learning delivered over a period of 15-18 months, dependent on the role and career pathway.
Returners will undertake professional qualifications as part of the programme and enjoy the benefits of being part of a supportive cohort. Citi recognises the importance of flexible working arrangements and is happy to explore these with you.
Eligible candidates will –
• Have been on a career break for at least two years
• Be looking to start the next phase of their career in financial services, in a range of roles, including operations and technology
• Demonstrate natural curiosity and be motivated to learn new skills
• Exhibit excellent leadership and communication skills
The returner programme will be open for applications on the 1st September 2019.