Visa is hiring a

Sr. Software Engineer

Warsaw, Poland
Full-Time

What's the job?

As part of the Clearing and Settlement Product Development Team, you'll be responsible for system development, implementation, maintenance and support of Visa's Clearing and Settlement systems, which 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 where it is needed. You'll provide rotational day time on call support for problem resolution. The product that you oversee will be of the highest quality meeting all requirements within the scheduled timeframe.

Who are we looking for? 

We are looking for a computer(or similar) engineer with software development & design experience. Having working experience in Cards and Payments Domain is a big advantage for us.

You are a team player, making sure that everyone on your team feels valued and is excited to work with you. Location, time pressure, distractions, none of it matters: no matter the environment, you know you can code and build amazing, high-performing, and bug-free products.

You encourage others to take risks, be bold, and innovate in order to create exceptional products that are both seamless for our clients and consumer-facing. 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.

Why us?

Working at Visa is challenging. The problems that we face and solve and the decisions that we make affect the world. Visa is all about helping people around the world reach their Everywhere – the place where their personal, professional and financial goals intersect. As the premier payments

technology company, we're proud to boast that our commerce platforms touch the lives of billions, all over the globe. If you have ambition, focus and drive, and are interested in joining a global team focused on changing the way the world pays and is paid, you'll find your everywhere at Visa.

 

Responsibilities:

  • 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 standardize processes and systems.
  • Provide rotational day time on-call support (once in every 3 months or so) as scheduled.

This is a hybrid position. Hybrid employees can alternate time between both remote and office. Employees in hybrid roles are expected to work from the office 2-3 set days a week (determined by leadership/site), with a general guidepost of being in the office 50% or more of the time based on business needs.

Basic Qualifications :
• 3+ years of relevant work experience and a Bachelor’s degree
Must have experiences:
• Proficient knowledge and experience working on container technologies and container platforms such as docker, podman, etc.
• Proficient-level experience with container orchestrators such as Kubernetes, preferably on RedHat OpenShift
• Proficient experience with container orchestrator device plug-ins
• Proficient skills and experience in C++ and solid knowledge in data structure and algorithms
• Experience working with NoSQL, in-memory database like Redis
• Experience in rest, GRPC, TCP/IP server protocols
• Proficient knowledge and experience working on system internals of Linux
• Strong background in distributed system software design and development
• Good understanding of performance, security and reliability in complex distributed systems
• Strong problem determination skills and ability to resolve critical issues for complex systems under tight timeframes using dumps and other tools.
• Excellent written and verbal communication skills.
• Ability to multi task and handle multiple competing priorities with minimal direction from management. Should possess excellent planning and organizational skills.
• Ability to understand systems from technical view.
• Must be able to write technical design and build documentation for all aspects of a technical infrastructure.
• Strong interpersonal and facilitation skills.
• Ability to represent technical issues and solutions to multiple levels internally and externally
• Experience with designing and developing solutions for scalable, medium complex systems, preferably in the payment systems or other
o financial services industry.
 Good to have experiences:
• Domain knowledge on Cards and Payments Domain is beneficial
• Open-shift experience is preferred
• Experience in AI/ML platform

• Exposure to CI/CD pipeline and code versioning tools such as Git

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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