Your new company
For our Client, a leading global software developer with location in Katowice, we are currently looking for Java Developer.
Your new role
• Our mission is to customise the standard product software for our customers
• You will build new business processes or adjust existing business processes on
• Cash register systems (there are many variants for retail, restaurants, fashion customers), Scale systems, Self checkout systems
• Central services - e.g. Cash management services, POS reporting services, Master data management services, Goods flow monitoring systems, Store Manager, Promotion designer, etc.
• Mobile devices, Edge services,
• You will integrate 3rd party systems via all kind of interfaces such as e.g. web services (payment, loyalty, couponing, master data integration etc.)
• Integration with hardware such as payment devices, printers, scanners etc.
That sounds too easy for you?
It requires a lot of technical knowledge since we have a distributed system with many different deployment patterns – software running locally and offline capable on the devices in the store and centralised services that need to serve millions of transactions
• The architecture and business processes are really complex, the amount of technologies is high
• The product innovations (with new technologies and new architecture patterns) come very often
What you39ll need to succeed
▪ You are a graduate of a technical university (ideally specialising on SW development).
▪ You possess good knowledge of Java J2SE or EE
▪ You are familiar with terms such as SQL and XML
▪ We will be pleased if you already have experience with Maven, Spring, GIT, JUnit, Webservices,
Hibernate and CI (Jenkins, Nexus), JavaScript
▪ You have a logical and analytical way of thinking
▪ You are not afraid to communicate either in English or German
▪ You are able to work on your own but also have a team spirit
What technologies do we use?
• Main development happens in Java (Spring Core, ActiveMQ, Apache Camel, Log4J, AltovaMapforce, Jasper, JUnit)
• Frontend development is done in TypeScript / JavaScript (UI5, VueJs)
• Databases are
- MS SQL and in future Postgres and Mongo for microservices
- Oracle, SAP Hana for enterprise applications (onPrem)
- Derby for cash register system
• REST architecture, webservices (Spring)
• JavaPos for POS HW integration
• DSL languages (domain objects, screen flow in cash register applications)
What you need to do now
If you39re interested in this role, click 39apply now39 to forward an up-to-date copy of your CV, or call us now.
Hays Poland sp. z o.o. is an employment agency registered in a registry kept by Marshal of the Mazowieckie Voivodeship under the number 361.
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