ETL Engineer (Remote) in City of Westminster

Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories. At Visa, you will have the opportunity to create impact at scale - tackling meaningful challenges, growing your skills and seeing your contributions impact lives around the world.

Currency Cloud was acquired by Visa in December 2021. Our Senior Software Engineers play a key role in building and evolving an industry-leading API that has processed over 50 billion USD in cross-border transactions for more than 5 million end users, and is available to clients 24/7. As we continue to scale, our senior engineers are at the forefront of driving technical direction, shaping architecture, and ensuring our platform meets the demands of ever-growing global usage.

Our stack runs on AWS as a set of distributed applications using Kubernetes and a microservice-led architecture. We are also utilising Kafka for our streaming and PACT for Contract testing.

What you will get to do:

• As a Senior Software Engineer, you will play a key role within your cross-functional team, taking responsibility for your services and the technology within them.
• You will lead discussions around technical direction and systems design, as well as mentor more junior members of the team.
• You will have clear ownership of your domain, a clean modern codebase, an independent path to production, strong platform and product support, and the ability to make real changes with real business value.

Our Tech Stack includes:

• Object-oriented programming primarily in Java (versions 11+), ideally using Spring Boot framework.
• Highly-scalable, highly-available, cloud-native applications on AWS, written to 12-factor principles and fitting into our microservices architecture.
• Cloud-related tools, services, and distributed system observability to support these applications, such as Docker, Kubernetes, ElasticSearch, log management systems, and Datadog APM.
• API specifications conforming to the OpenAPI (Swagger) standard.
• SQL and large SQL databases providing the persistence layer for our applications.
• Familiarity with AWS, Terraform, and Docker is beneficial.
• Testing approaches including TDD, BDD, and Contract Testing.
• Agile development aligned with the Spotify - Squads and Tribes model.
• Continuous Integration and Continuous Delivery pipelines for automated builds and consistent deployments.
• GitHub and the GitHub PR review process as part of our developer workflow.
• Teamwork and cross-team collaboration fundamental to application delivery.

Visa requires at least 3 days in office, expectations of these days will be confirmed by your Hiring Manager.

Qualifications:

• 5+ years experience in Java Backend Development.
• Skills with functional Java (versions 8+) and Spring (ideally Spring Boot).
• Expert knowledge of Docker, EKS, AWS (public cloud), and Kafka.
• Ability to communicate effectively with both technical and non-technical stakeholders.
• Modern Cloud-Native architectures and practices.
• Experience in CI/CD, heavy testing automation, and observability.
• Working in a DevOps environment or willingness to work in this way.
• Proven delivery of well-tested, scalable, fault-tolerant, and performant solutions.
• A pragmatic approach to solutions and delivery of technical projects.
• A self-starter who takes accountability for getting things done.
• Exceptional structure and attention to detail.
• Great written and verbal communication skills.
• Comfortable working in a scale-up or growth environment.

Visa is an EEO Employer. Qualified applicants will receive consideration for employment without regard to race, colour, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status.