Software Engineer VIP Middleware

Sorry, this job was removed at 08:14 a.m. (CST) on Thursday, May 22, 2025
Be an Early Applicant
Warsaw, Warszawa, Mazowieckie
In-Office
Fintech • Information Technology • Payments
Join a world leader in payments and technology!
The Role
Company Description

Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose – to uplift everyone, everywhere by being the best way to pay and be paid.

Make an impact with a purpose-driven industry leader. Join us today and experience Life at Visa.

Job Description

Visa’s Technology Organization is a community of problem solvers and innovators reshaping the future of commerce.   We operate the world’s most sophisticated processing networks capable of handling more than 80k secure transactions a second across 80M merchants, 15k Financial Institutions, and billions of everyday people.   While working with us you’ll get to work on complex systems and solve massive scale problems centered around the VIP Authorization system.   

The Opportunity: 

We are looking for Versatile, curious, and energetic Software Engineers who embrace solving complex challenges on a global scale.  As a Visa Software Engineer in the VIP Middleware Applications group, you will be an integral part of a multi-functional development team inventing, designing, building, testing and maintaining products that reach a truly global customer base. While building components of powerful payment technology, you will get to see your efforts shaping the digital future of monetary transactions. 

Job Description:

As a VIP Middleware Applications Software Engineer you will:

  • Develop / maintain efficient applications, communication, database and operating systems code capable of processing large message volumes in a quickly evolving payments world

  • Provide support and problem resolution for Visa’s online authorization system

  • Perform business and technical analysis, design, code, unit/system test, implementation and documentation of solutions

  • Develop on multiple operating systems using multiple languages

  • Gain exposure to zTPF operating systems internals (control program, network / communications, IO, database access), working in lockstep with the IBM zTPF Development Lab.

This is a hybrid position. Expectation of days in office will be confirmed by your Hiring Manager.

 

Qualifications

Basic Qualifications
•Bachelor's Degree in Computer Science, Electrical Engineering or a related
technical discipline is required

Preferred Qualifications
•1+ years of applications design, development experience, or equivalent education
background required
•C/C++ and OO design preferred
•Experience with communication protocols, databases and Linux a plus
•Strong oral and written communications skills, and the ability to work well within
a team setting required
•Ability to develop technical specifications from high-level business requirements
using efficient coding techniques to produce well-structured, easily maintainable
code
•Ability to stay focused and prioritize workload in a fast-paced environment

Additional Information

Visa is an EEO Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law.

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The Company
HQ: San Francisco, CA
33,000 Employees
Year Founded: 1958

What We Do

Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid.

At Visa, you'll have the opportunity to create impact at scale — tackling meaningful challenges,
growing your skills and seeing your contributions impact lives around the world.

Join Visa and do work that matters – to you, to your community, and to the world.

Progress starts with you

For more information, visit visa.com/about, @LifeatVisa Instagram, and @VisaNews on X.

Why Work With Us

At Visa, every voice powers progress. We believe inclusion fuels innovation — and that unique perspectives create better outcomes for our teams, our business, and the world we serve. With more than 13K members across our Employee Resource Groups, you’ll find community, allyship, and opportunities to lead, learn and make an impact beyond your desk.

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