What does a successful Senior Engineer - DeviceOS and Platform Services do at Fiserv?
Join the Device OS and Platform Services team and help build the foundation for Clover’s cloud-based point-of-sale terminals. As a Senior Engineer, you’ll play a key role in shaping our vision and delivering high-quality solutions that power seamless transactions for businesses worldwide. If you're passionate about technology and thrive in a fast-moving environment, we want you on our team!
What you will do:
- Design and build RESTful services that power Clover’s cloud-based point-of-sale terminals, handling updates, telemetry, and release management.
- Turn product requirements into functional, maintainable, and scalable software solutions.
- Investigate issues, coordinate responses, and implement fixes to keep our services running smoothly.
- Share knowledge and best practices with the team to continuously improve our platform.
- Drive our transformation from a monolithic architecture to a microservices-based system.
- Own services from development through deployment, ensuring performance and reliability.
- Participate in an on-call rotation to support our platform and keep merchants up and running.
What you will need to have:
- 6+ years of software development experience.
- 5+ years of proven server-side development in Java or JVM-based language with use of databases.
- Experience in back-end server development, database, and cloud technologies.
- Experience with web service frameworks, such as Spring Boot, service mesh helpers, such as Istio, and microservice development environments.
- Familiarity with cloud-based service hosting solutions, such as Kubernetes, and related technologies.
- Experience in mentoring and providing technical guidance to junior engineers.
- Excellent teamwork and communication skills.
- General understanding of security protocols, encryption/decryption technologies, PKI, certificates management.
- Experience with containers, such as Docker, build/CI systems, such as Jenkins, and source control, such as Git.
Important info about this role:
- We’re better together. This role is fully on-site.
- In order to be considered, you must be legally authorized to work in the U.S. without need for sponsorship now or in the future.
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