Technology - Infrastructure, Summer Analyst, Warsaw, 2026

Discover your future at Citi

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Job Overview

You are the brains behind our work …

At Citi, we do not just adapt to change – we drive it. Our Summer Technology Analyst Program is where forward thinking talents meet unparalleled opportunities. This is your chance to innovate, influence, and make an impact in the most global financial institution!

Citi Technology partners to ensure that Citi’s platforms can “Be the Best” for clients globally, with a diverse and ethical workforce that applies innovation and automation to deliver a world class client experience and strengthen our reputation. We have over 30,000 technologists globally who are dedicated to serving our clients’ needs across the firm. By utilizing a broad range of technologies, we are at the forefront of innovation. We seek to drive our systems and processes towards scalable, low-latency, high frequency enterprise systems to support Citi’s strategic priorities.

We provide you with the knowledge and skills you need to succeed…

We are committed to teaching you the ropes. The 10-weekSummer Analyst Program startsin mid-June with an in-depth education on the Analyst role’s fundamentals and the nuances of Citi’s culture. The program also includes on-the-desk training, an informative speaker series, and networking opportunities. Summer Analysts often return to Citi after graduating from university to become Full-Time Analysts and continue their career in technology.

Your time here will look something like this...

Technology Infrastructure in Citi provides critical technical foundation to the firm and is responsible for delivering reliable IT solutions, scalable infrastructure services, and secure capabilities while creating a trusted customer experience and enabling Citi's workforce to be the best for our customers. From its position at the heart of the firm,

Technology Services is responsible for creating and maintaining the foundational infrastructure that underpins the Company's global operations. This includes physical facilities, network connectivity, computing resources, and data management. Additionally, the team develops and manages the essential tools and platforms that enable Citi employees to perform their roles efficiently across the globe.

You will be working on Infrastructure Management: Design, implement, and maintain physical infrastructure components, including data centers, server rooms, and associated hardware. Ensure the stability, availability, and performance of all technology infrastructure. Manage capacity planning and growth for computing and storage resources.

Network Operations: Oversee the design, deployment, and ongoing operation of global network connectivity. Monitor network performance, troubleshoot issues, and implement solutions to optimize network efficiency and security. Manage network devices, protocols, and services.

Computing and Platform Management: Administer and support various operating systems (e.g., Unix/Linux, Windows) and virtualization platforms. Manage cloud infrastructure (IaaS, PaaS) and related services, if applicable. Ensure proper configuration, patching, and security hardening of servers and computing environments.

As a member in our program, you can expect:

• Global Exposure: Work in globally scoped projects with cross-functional teams and gain insights into how technology drives the financial sector worldwide.
• Continuous Learning: Benefit from structured learning, networking, mentoring, and development programs that are designed to sharpen your technical prowess, enhance your business insight, and cultivate your leadership skills.
• Real Impact: Contribute to real-world projects that shape the future of banking, from developing next-gen digital banking solutions to enhancing our cybersecurity defences and driving data-powered innovations.

We want to hear from you if...

We are in a hunt for trailblazers with a passion for technology and drive to make a difference.

To join this elite program, you should:

• Be graduating between Dec 2026 and July 2027.
• Pursuing bachelor degree in Computer Science, Computer Engineering, Information Technology, Management Information Systems, or other tech related degree.
• You have an interest working in a high-tech global technology environment and have the basic understanding of technologies, including by not limited to programming languages (Linux, Python, C++, Java), application development, or basic concepts of relational databases.
• Be a problem solver who thrives on innovation and enjoys tackling challenges head-on.
• Possess a global outlook and a willingness to collaborate across cultures and time zones.
• Have excellent communication skills, project management, leadership, attention to detail, and the ability to work well within diverse teams.
• Must be collaborative and adaptable, with excellent communication skills.

Who we think will be a great fit...

A dedication to learning and a true passion for business are vital. As industries all over the globe continue to restructure and grow, we are hiring professionals who have a global perspective on the future of banking and want to make an impact on the corporate level.  This program is ideal for those who:

• Are ambitious, with relentless drive to succeed in a fast-paced, dynamic environment.
• Are curious about how technology can revolutionize finance and are eager to be at the forefront of this transformation.
• Want to grow into a future tech leader, with a passion for both technology and its application in the global financial industry.

Please submit your application in English. We review applications on a rolling basis and therefore encourage you to apply as soon as possible. Successful candidates will be offered a competitive salary. 

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Job Family Group:

Management Development Programs

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Job Family:

Intern

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Time Type:

Full time

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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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