Publication date: 20 Apr 2019

Data Solutions Developer (Java or Scala)

Citi Service Center Poland

Location: Warszawa

Language:

Category: IT

Level of English: C1-C2

Ref. no.: 18055018

Position level: Specialist

PROGRESS STARTS HERE

 

Citi Service Center Poland is an initiative to establish a network of service centers providing services to other entities operating within the Citigroup around the world. Citi Service Center Poland employs over 3800 highly qualified staff in three locations: Warsaw, Olsztyn and Lodz.

 

Currently we provide services to over 90 countries in Europe, Asia, Africa, both Americas and Australia. Our employees use over 27 languages every day. Working in our organization involves working on international projects, in dynamic environment.

Data Solutions Developer (Java or Scala)
Work place: Warszawa
18055018

Description

The Citi Private Banking (CPB) Data, Reporting & Analytics group is beginning a multi-year effort to reengineer the data flows from front-to-back to support the business strategy focusing on our global clients and enabling rapid innovation.

 

The candidate will be a member of the Warsaw team responsible for the platform's Data Services, a component managed by the global owner located in Zurich, Switzerland.

 

Job background:

The position is based in Warsaw, Poland, reporting to the Warsaw Data Services team lead

 

Candidate must collaborate with other teams in multiple locations and will be expected to work with vendors/third parties in joint delivery teams

 

As there will be consumers of the platform services across CPB, the candidate will interact with stakeholders from across multiple functional areas

 

The position requires analytical skills in order to filter, prioritize and validate potentially complex material, technical or business or otherwise, from multiple sources.

 

Scope of duties:

  • As a Warsaw Data Services team member, the candidate will develop web, messaging and object cache data services using Scala and/or Java, implemented according to Reactive design patterns and a microservices architecture
  • The services will be deployed globally and integrate with a large number of endpoints and so request routing, cross-border data handling and data confidentiality will be mandatory components in the overall solution. These services will support critical business processes so must be reliable, resilient and performant
  • The common service framework will ultimately act as the service development platform for CPB and so will have broad impact across all lines of business

 

Qualifications

  • Min. 5-years’ experience in software development
  • Bachelor’s degree (in science, computers, information technology or engineering)
  • Experience developing JVM-based (Java or Scala) applications using e.g.:
  • Java frameworks – Akka or Spring Boot
  • Middleware & distributed messaging – Kafka or RabbitMQ
  • In-memory data grids and caches – Gemfire or Hazlecast
  • Web service implementation – service definition (Swagger or OpenAPI)
  • Experience with developing software that processes, persists and distributes data via relational and non-relational technologies e.g.:
  • Distributed data processing (one or more: Apache Spark, Storm, Samza, Flink)
  • NoSQL databases (one or more: HDFS, Hbase, Neo4J, Cassandra, MongoDB)
  • Data exchange formats (JSON or XML)
  • RDBMS (Oracle) development

 

We offer:

  • Social benefits (e.g. private healthcare care, Benefit System, life insurance)
  • Access to broad offering of classroom and online trainings, as well as job shadowing opportunities
  • Working in a friendly, dynamic and multinational environment
  • New colleagues will help you during your initial training and in more complex cases
  • Work will be challenging and offering constant development opportunities
  • Many of us are foreigners and we cooperate with teams around the world, so you will use English every day
  • Opportunity to have an influence on the way you perform your tasks - our teams are constantly looking for new and better ways and encourage all improvement ideas

To apply for the vacancy please click on the 'APPLY' button below.

 


Please be informed that we will contact selected candidates only. You are kindly requested to include the following clause in your application: “I hereby give my consent to the processing of my personal data included in my job application for the purpose of the recruitment process and after its completion for the purpose of future recruitments (pursuant to the Personal Data Protection Act as of 29 August 1997, Journal of Laws No. 133, item 883).

Citi is registered trademark of Citigroup Inc., used under license. Citigroup Inc. and its subsidiaries are also entitled to rights to certain other trademarks contained herein.
 
Citibank Europe PLC
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