Sr Middleware Engineer (Python, Kafka, Hazelcast)

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.

For Visa to deliver on the vision of the best way to pay and be paid for everyone, everywhere, the Operations & Infrastructure (O&I) group must provide best-in-class infrastructure services that are secure, scalable, continuously available, and run on software-defined infrastructures. The O&I group offers an exciting opportunity to work on latest technologies where the industry is going through major innovations such as cloud computing. As part of O&I, the PaaS Middleware Engineering team provides comprehensive design, build, and support services for web and middle-tier platforms.

The selected candidate will join the PaaS Middleware Engineering team, working alongside other engineers to design, build, support (L3), and enhance internal and external middleware services built on various Middleware and Integration platforms.

We are seeking a highly skilled and motivated Middleware Engineer to join our team. The ideal candidate will have extensive experience working with middleware technologies, specifically Hazelcast, Qlik/Striim, Flink and Temporal. The Middleware Engineer will be responsible for designing, building, and supporting middleware solutions that enable seamless integration and high performance of our business-critical applications.

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

Basic Qualifications:
•3 or more years of relevant work experience with a bachelor’s degree or 2 years
of work experience with an Advanced degree (e.g. Masters, MBA, JD, MD) or
PhD

Preferred Qualifications:
•Proven experience as a Middleware Engineer or in a similar role.
•Hands-on experience with Hazelcast/Redis, Flink/Spark, Temporal, and
Qlik/Striim.
•Strong understanding of distributed systems, data integration, and stream
processing
•Experience with cloud platforms such as AWS, Azure, or Google Cloud.
•Familiarity with DevOps practices and CI/CD pipelines.
•Experience with containerization and orchestration tools (e.g., Docker,
Kubernetes).
•Proficiency in programming languages such as Java, Python, or Scala.
•Strong problem-solving and troubleshooting skills.
•Understanding of Kerberos and SSL-based Security concepts &
implementation and familiar with Opensource mentoring products
(Prometheus, Grafana) with a good knowledge of OS (RHEL/Centos)
•Should be able to participate in the implementation and support (L3) of the
Middleware technology products and work well within a globally distributed
team in a high-performance organization.
•Passion about cutting edge Opensource technology and staying current with
industry trends

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.