Software Engineer - Sr. Consultant level

Java

Software Engineer - Sr. Consultant level

Java

-, Warszawa

VISA

Full-time
Permanent
Senior
Hybrid

Tech stack

    Java

    regular

    REST API

    regular

    Microservices

    regular

    Containers

    regular

    SQL

    regular

    JPA

    regular

    Team Leadership

    regular

    Agile

    regular

    AWS

    nice to have

    AI

    nice to have

Job description

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

This role qualifies for Autorskie Koszty Uzyskania Przychodu (KUP), in accordance with applicable Polish tax regulations. Eligible employees may benefit from preferential tax treatment on income derived from the creation of intellectual property, subject to meeting statutory criteria.


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 65k 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 distributed systems and solve massive scale problems centered on new payment flows, business and data solutions, cyber security, and B2C platforms.     

 

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, you will be an integral part of a multi-functional development team inventing, designing, building, and testing software 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.   

 

The Work itself: 

  • Design code and systems that touch 40% of the world population while influencing Visa’s internal standards for scalability, security, and reusability 

  • Collaborate multi-functionally to create design artifacts and develop best-in-class software solutions for multiple Visa technical offerings 

  • Actively contribute to product quality improvements, valuable 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 

  • Opportunities to make a difference on a global or local scale through mentorship and continued learning opportunities 

 

Essential Functions:

  • Works directly with product owners to gather and refine requirements across products, adding and taking into account existing tools and solutions across the organization.

  • Develops and designs advanced architect solutions that are robust and scalable, considering integrations with other solutions across the internal technical ecosystem.

  • Provides domain expertise on the development of technical documentation of solutions and contributes to standard processes in technical documentation as needed.

  • Plays a key role in the development and delivery of new features across products from end-to-end.

 

The Skills You Bring:

  • Energy and Experience: 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

  • Language Expertise: Expertise in one or more general development languages (e.g., Java, C#, C++)

  • Builder: Experience building and deploying modern services and web applications with quality and scalability

  • Learner: Constant drive to learn new technologies such as Angular, React, Kubernetes, Docker, etc.

  • Partnership: Experience collaborating with Product, Test, Dev-ops, and Agile/Scrum teams


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


Qualifications

Basic Qualifications:

  • 8+ years of relevant work experience with a Bachelor’s Degree or at least 5 years of experience with an Advanced Degree (e.g. Masters, MBA, JD, MD) or 2 years of work experience with a PhD, OR 11+ years of relevant work experience.


Preferred Qualifications:

  • 9 or more years of relevant work experience with a Bachelor Degree or 7 or more relevant years of experience with an Advanced Degree (e.g. Masters, MBA, JD, MD) or 3 or more years of experience with a PhD

  • In-depth knowledge in Java and web services standards and related technologies, REST API, Microservices, ContainersSolid understanding of database technologies including SQL, JPA

  • Minimum four years of experience working with container-based technologies.

  • Minimum five years of experience building and testing enterprise-scale web services.

  • Minimum five years of experience in enterprise product development.

  • Minimum five years of experience in leading project teams.

  • Minimum five years of experience working on internal or client-facing project or technical teams

  • Proficiency with Agile Development Techniques

  • Experience in Web development is a plus

  • Knowledge of AWS environment is a plus

  • Understanding and experience in generative AI is a big plus

  • Experience in Model inferencing and data science is a big plus

  • Minimum of four years of experience in a leadership role with or without direct reports is a plus


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.

Published: 05.09.2025
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Software Engineer - Sr. Consultant level

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Software Engineer - Sr. Consultant level

-, Warszawa

VISA

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