Oracle Developer

An exciting opportunity to join Nextgen as Oracle Developer has opened in our Zagreb Office or remote from Romania or Ukraine.

Our focus is on sustaining our rapid growth in a stagnant market by continuing to strengthen our team and introduce first-to-market products.

Are you  an innovative next-generation thinker and keen to join our R&D team and be part of a company that has a proven success story and  make your contribution to our market-leading services and products then send your CV  to This email address is being protected from spambots. You need JavaScript enabled to view it.

Experience 5 yrs +

Key Responsibilities:

- Design and develop bespoke database components for new and existing systems and associated sub-components.

- Develop software interfaces and specifications that clearly define interoperability with software delivered by other delivery teams.

- Design and create unit test cases and make your code work seamlessly in a continuous integration environment

 - Develop iteratively and test early on the release cycle; report on task progress regularly; promptly raise risks and arrange for mitigation 

 - Provide thought leadership and dependable delivery skills in a fast-moving environment focused on rapid iteration and regular product updates.

 - Work with the business users and business analysts to produce detailed technical designs for required systems development.

- Provide 1st line support and troubleshooting when required which is done promptly and until the matter is satisfactorily resolved.

Key Requirements

Commercial experience with the Oracle database & proven Oracle development skill set (5 years+)

Desirable 2+ years Oracle Application Express (APEX) experience

Experience of automated testing of Oracle database packages, for example X-unit framework (e.g. utPLSQL)

Highly motivated team player required to work within a small team environment with minimal supervision

Excellent verbal and written communication skills  

Strong understanding of database interactions with Web Services, SOAP, data Access layer & queues

Ability to perform support of a live production system

Perform software enhancements when required.  

Thorough and accurate documentation and commentary of all software changes are to assist in future maintenance and for auditing purposes

Send your CV to: This email address is being protected from spambots. You need JavaScript enabled to view it.

What can you expect from us?
In Nextgen ,we have over 20 years experience in the Roaming Industry and you will be able to learn from the best. With the diversity that Nextgen offers , you can be the best you can be – each and every day and your contribution and growth will be the biggest asset to our team.


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Learning & Development

Learning & Development

If you would like to develop a career in the Roaming industry then you have made the right pick.

Sneak peek in our office

Sneak peak in our office

Nextgen is not just work but also fun & family. Have a look at some of the things we have been up to.

What can you expect?

What can you expect?

Nextgen does not only provide exciting career opportunities but also benefits to enhance your life & personal development.

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Our Values

We have Nextgen DNA

Delivering Nextgen Attitude



We don't wait for chances, we take them.



We are known with what we have done, not just for what we plan to do.



We never give up, we just start over.



We make great ideas happen.