Staff Software Engineer

Staff Software EngineerMiejsce pracy: WarszawaTechnologies we useExpected

• Java 17+
• Kafka
• Spring Boot
• Maven
• Docker
• CI/CD

About the project

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.

Your responsibilities

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:

•Demonstrates relevant technical working knowledge to understand requirements.

•Identifies and contributes to the development and solution strategies to team members that improve the design and functionality of interface features across one or more project features, under minimal guidance.

•Applies standard processes on the use of programming languages (e.g. HTML, C++, Java) to write code that fulfills website modification requests and technical requirements.

•Collaborates with others to support the piloting of new technology capabilities and features that enhance the user website experience across e-commerce products.

•Analyzes bugs for simple issues and applies debugging tools to verify assumptions.

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

Our requirements

Basic Qualifications:

5+ years of relevant work experience with a Bachelor’s Degree or at least 2 years of work experience with an Advanced degree (e.g. Masters, MBA, JD, MD) or 0 years of work experience with a PhD, OR 8+ years of relevant work experience.

Preferred Qualifications:

- Java 17+ with strong OOP and design pattern knowledge

- Spring Boot 3.x & Spring Framework 6.x

- Microservices

- Spring Data JPA & Hibernate

- PostgreSQL

- REST API Development - Open API/Swagger, validation, error handling

- Message Processing - Kafka, event-driven architecture, DLQ handling

- Testing Frameworks - JUnit 5, Mockito, Test Containers, integration testing (Jasmine, Playwright)

- Build Tools - Maven, Docker, CI/CD pipelines

This is how we organize our workThis is how we work

• in house
• agile
• scrum

This is how we work on a project

• code review
• pair programming
• TDD
• Continuous Deployment
• Continuous Integration
• documentation
• integration tests
• unit tests

Development opportunities we offer

• development budget
• industry-specific e-learning platforms
• intracompany training
• mentoring
• soft skills training
• substantive support from technological leaders
• support of IT events
• technical knowledge exchange within the company
• time for development of your ideas

Visa Technology Europe sp. z o.o.

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.

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