Staff Software Engineer (Java) at Visa

Warsaw, Masovian Voivodeship, Poland

Visa Logo
Not SpecifiedCompensation
Senior (5 to 8 years), Expert & Leadership (9+ years)Experience Level
Full TimeJob Type
UnknownVisa
FinTech, PaymentsIndustries

Requirements

  • 6+ years of relevant work experience with a University degree
  • Proficient in Java, Spring, Hibernate
  • Experience in Angular, JavaScript and Python is a plus
  • Thorough understanding of various communication protocols and standards, such as HTTPS, SFTP, REST API, SOAP
  • Strong proficiency with Linux operating systems
  • In-depth knowledge of microservices architecture and containerization concepts
  • Required familiarity with Agile software development methodologies
  • Hands-on experience with tools including Git/GitHub, GitHub Actions, Maven, Jenkins, and Jira
  • Comprehensive understanding of database technologies, particularly MySQL and SQL

Responsibilities

  • Assume full end-to-end technical and engineering responsibility for one or more applications
  • Exhibit comprehensive domain expertise and provide guidance to colleagues during design and development phases as needed
  • Lead the translation of complex functional and technical requirements into detailed architecture and design specifications
  • Collaborate with Architecture and Business teams to deliver best-in-class solutions
  • Actively participate in and guide daily development activities, including architectural decision-making, design sessions, design and code reviews, and implementation oversight
  • Advocate for engineering best practices throughout the development lifecycle and promote a culture of continuous improvement
  • Define solutions in terms of components, modules, and algorithms
  • Refactor existing solutions when necessary to enhance reusability and scalability, and produce clear design documentation
  • Identify opportunities to further enhance and refine standards, processes, and systems
  • Provide rotational on-call support as required

Skills

Java
Distributed Systems
Scalability
Security
Agile
Software Design
Payment Systems
Transaction Platforms
Real-Time Payments

Visa

Global digital payment network provider

About Visa

Visa operates a global digital payment network that facilitates electronic payments for millions of people daily. The company connects consumers, businesses, financial institutions, and governments, allowing them to make transactions using Visa cards. Each time a card is used, Visa earns money through transaction, service, and data processing fees. Unlike many competitors, Visa focuses on expanding access to financial services for underserved communities and supporting local economies. The company's goal is to promote financial inclusivity and drive sustainable commerce, ensuring that more people can participate in the global economy.

San Francisco, CaliforniaHeadquarters
1958Year Founded
$55.8MTotal Funding
ANGEL_INDIVIDUALCompany Stage
Fintech, Financial ServicesIndustries
10,001+Employees

Benefits

Health Insurance.
Life Insurance.
Dental Insurance.
Disability Insurance.
Accidental Death & Dismemberment Insurance.

Risks

CBDCs could reduce reliance on Visa's payment network.
'Buy Now, Pay Later' services may decrease traditional credit card transactions.
Fintech startups offering zero-fee transactions could pressure Visa's revenue model.

Differentiation

Visa operates a global digital payment network connecting millions daily.
The company focuses on financial inclusivity and sustainability in its operations.
Visa collaborates with central banks on Central Bank Digital Currencies (CBDCs).

Upsides

Visa's partnership with fintechs enhances cross-border payment solutions.
Adoption of blockchain technology could revolutionize digital payments.
AI-driven fraud detection systems are reducing fraudulent activities.

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