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Job Description
What's the job? As part of the Platform and Reliability Engineering Department in the Network Processing organization, you'll be responsible for system development, implementation, maintenance, support, tools and automation of Visa's systems, which authorize, clear, settle, and deliver transactions to issuer and acquirer financial institutions globally. Through this challenging job, you'll gain experience collaborating with various parts of the business in understanding requirements for system enhancements, identifying areas of improvement and implementing changes to the system or process where it is needed. The product that you oversee will be of the highest quality meeting all requirements within the scheduled timeframe.
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 a versatile, curious, and energetic Senior Software Engineer, who embraces solving complex challenges on a global scale. As a Visa Sr 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:
Qualifications
Basic Qualifications
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.
What's the job? As part of the Platform and Reliability Engineering Department in the Network Processing organization, you'll be responsible for system development, implementation, maintenance, support, tools and automation of Visa's systems, which authorize, clear, settle, and deliver transactions to issuer and acquirer financial institutions globally. Through this challenging job, you'll gain experience collaborating with various parts of the business in understanding requirements for system enhancements, identifying areas of improvement and implementing changes to the system or process where it is needed. The product that you oversee will be of the highest quality meeting all requirements within the scheduled timeframe.
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 a versatile, curious, and energetic Senior Software Engineer, who embraces solving complex challenges on a global scale. As a Visa Sr 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:
- Collaborate with business units and technical staff to define requirements/modifications for use in designing appropriate solutions.
- Evaluate options and provide recommendation on scope and scale of effort required to develop solutions.
- Create design documents, code, unit/functional test, document and implement new programs and subprograms, as well as enhancements, modifications, and corrections to existing software.
- Build and maintain effective relationships across functional areas in order to provide superior product support.
- Support and deliver on resulting initiatives from the Business Plan and Technology strategy leveraging re-use, eliminating duplicative components, architectural design, and use of innovative products.
- Work to ensure technology decisions are business driven.
- Suggest and cultivate ideas on the extension of the current systems to new products and services.
- Must be able to understand the positioning of a solution within the company and to build consensus to effectively gain buy-in from all participants.
- Identify opportunities for further enhancements and refinements to standards, processes and systems.
- Provide rotational on-call support as needed.
Qualifications
Basic Qualifications
- 2+ years of relevant work experience and a Bachelors degree, OR 5+ years of relevant work experience
- 3 or more years of work experience with a Bachelor’s Degree or more than 2 years of work experience with an Advanced Degree (e.g. Masters, MBA, JD, MD)
- Strong working knowledge of Object-Oriented Development and Design Patterns.
- Must have hands-on experience in C++ or Golang and having experience in at least one of the back-end programming languages like Java, Python or NodeJS in preferred.
- Hands-on experience in JavaScript and one of the frontend frameworks like Angular, ReactJS, ExtJS or VueJS.
- Experience in Mainframe is a plus.
- Must be willing to work on Windows, Linux and Mainframe.
- You encourage others to take risks, be bold, and innovate in order to create exceptional products that are both seamless for our clients and consumers. No matter the challenge, you know you can find a solution and encourage others to think the same.
- You recognize when to ask for help and when to collaborate with others, working across departments and influencing in areas beyond immediate control.
- Above all, you are someone who takes initiative and thinks like an owner - you've defined your everywhere and lead others to find theirs all while launching Visa ahead of the game.
- We do not expect that any single candidate would fulfill all of these characteristics. For instance, we have exciting team members who are really focused on building scalable systems but didn’t work with payments technology or web applications before joining Visa.
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.
Key Skills
Ranked by relevance
design patterns
cyber security
javascript
angular
reactjs
python
golang
linux
java
c
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- Posted
- Jan 31, 2025
- Type
- Full-time
- Level
- Mid-Senior
- Location
- Warsaw
- Company
- Visa
Industries
IT Services
IT Consulting
Categories
Engineering
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3 roles aligned with this opportunity
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AI Software Engineer (m/f/d) - Berlin
2026-05-21
Full-time
Mid-Senior
Germany
Staffing
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View Job Details
Related
Java Developer
2026-05-30
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