SEEKING FREELANCER - SENIOR BACKEND ENGINEER - REMOTE OR ONSITE AT NUMBRS IN ZURICH, SWITZERLAND
About Numbrs: Numbrs is a customer-centric financial services company. It enables its customers to manage their existing bank accounts and personal finances and to buy any financial product from every provider at the best possible price. Numbrs is not a bank and will not become a bank. Numbrs is headquartered in Zurich, Switzerland and employs over 100 people. 1.5 million bank accounts are currently managed through the app in Germany and it is the #1 bank-independent banking app on iOS and Android. For more information, please visit www.numbrs.com
About the profile: Responsibilities include but are not limited to designing, developing, deploying, supporting, monitoring and troubleshooting large scale micro-service based distributed systems with high transaction volume. Applicants are also expected to participate in after-hours work.
* a Bachelor's or higher degree in technical field of study
* 10+ years of experience in building complex high volume distributed systems
* 5+ years in JAVA, expert level
* 3+ years in GO
* 2+ years hands on experience in Kafka, Spark, Storm and Flink
* 5+ years in distributed in memory cache system (Redis, Hazelcast, memcached,Ignite)
* 5+ years in micro services architecture and development
* 2+ years in gRPC and protocol buffers
* 5+ years experience in relational (Oracle, PostgreSQL, MySQL) and noSQL (Couchbase, Cassandra) storages
* 3+ years in Spring Boot framework
* excellent troubleshooting and creative problem-solving abilities
* excellent written and oral communication and interpersonal skills
* experience with encryption and cryptography standards
If you are interested in working for us, please send your resume to careers (at) centralway (dot) com Should you have any other questions, feel free to reach me at the given email address.
Regards, Selina