Junior Back-end Software Engineer (Java, Docker, Kubernetes)

Sorry, this job was removed at 04:16 p.m. (CST) on Thursday, May 29, 2025
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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 65,000 secure transactions per second across 80 million merchants, 15,000 financial institutions, and billions of everyday people. While working with us, you’ll tackle complex distributed systems and solve massive scale problems centered on new payment flows, business and data solutions, cybersecurity, and B2C platforms.

The Opportunity:

We are seeking multiple talented, curious, and energetic Software Engineers who embrace solving complex challenges on a global scale. As a Visa Software Engineer, you will be an integral part of a cross-functional development team, inventing, designing, building, and testing software products that reach a truly global customer base. While building components of cutting-edge payment technology, you will see your efforts shape the digital future of monetary transactions.

The Work Itself:

  • Design code and systems that touch 40% of the world’s population while influencing Visa’s internal standards for scalability, security, and reusability.
  • Collaborate cross-functionally to create design artifacts and develop best-in-class software solutions for multiple Visa technical offerings.
  • Actively contribute to product quality improvements, value-added service technology, and new business flows in diverse agile squads.
  • Develop robust and scalable products intended for a myriad of customers, including end-user merchants, B2B, and business-to-government solutions.
  • Leverage innovative technologies to build the next generation of Payment Services, Transaction Platforms, Real-Time Payments, and Buy Now Pay Later Technology.
  • Make a difference on a global or local scale through mentorship and continued learning opportunities.

Essential Functions:

  • Assist in designing, developing, and maintaining efficient, reusable, and reliable Java code.
  • Gain experience with Spring (Boot) and Hibernate frameworks.
  • Learn to develop and maintain RESTful services.
  • Work with Docker, Kubernetes, and Istio for containerization, orchestration, and service mesh.
  • Provide relevant knowledge on the development of technical documentation of solutions and follow best practices in technical documentation.
  • Collaborate with cross-functional teams to define, design, and ship new features.
  • Ensure the best possible performance, quality, and responsiveness of applications.
  • Develop code that complies with secure coding guidelines and Visa Key Controls.

The Skills You Bring:

  • Enthusiasm: A growth mindset that is curious and passionate about technologies and enjoys challenging projects on a global scale.
  • Challenge the Status Quo: Comfort in pushing the boundaries, ‘hacking’ beyond traditional solutions.
  • Learner: Constant drive to learn new technologies such as Kubernetes, Docker, Istio, etc.
  • Can-do Attitude: Have a ‘can-do’ attitude and act proactively rather than reactively.

This is a hybrid position. Expectation of days in office 60% will be confirmed by your Hiring Manager.

Qualifications

Basic Qualifications
Bachelor's degree, OR 3+ years of relevant work experience

Preferred Qualifications
Associate: 2 or more years of work experience
• Basic knowledge of Java, algorithms, and data structures
• Interest in Docker, Kubernetes, and Istio
• Understanding of fundamental design principles behind a scalable application
• Excellent problem-solving skills and attention to detail
• Strong communication and team collaboration skills

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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