Java Dev Engineer OneGate @ Hubs Romania

• REQ
• 26/08/2025
• IT Engineering
• Boekarest, Roemenië
• ING Hubs

Discover ING Hubs Romania

ING Hubs Romania offers 130 services in software development, data management, non-financial risk & compliance, audit, and retail operations to 24 ING units worldwide, with the help of over 1700 high-performing engineers, risk, and operations professionals.

We started out in 2015 as ING's software development hub – a distinct entity from ING Bank Romania – then steadily epanded our range to include more services and competencies.

Now we provide borderless services with bank-wide capabilities and operate from two locations: Bucharest and Cluj-Napoca.

Our tech capabilities remain the core of our business, with more than 1500 colleagues active in Data Management, Touchpoint Channels & Integration, Core Banking, and Global Products.

We enjoy a fleible way of working and a highly collaborative environment, where fair and constructive feedback is encouraged.

For us, impact isn't a perk. It's the driver of our work.

We are guided and rewarded by a shared desire to make the world a better place, one innovative solution at a time. Our colleagues make it their job to do impactful things and they love doing it in good company. Do you?

Your day to day

Even if you start your day in the comfort of your home or drink your morning coffee in our office's garden, your day will be quite similar when it comes to tasks. Here are your daily responsibilities:

You will refine new product features by doing the initial use-case research, putting together small POCs and proposing technical solutions to the team. While wearing this feature owner hat, you will work together with architects, U designers and product owners to determine the best course of action Since you are writing software that safeguards the customers money and assets, code quality is of the utmost importance: you will write, eecute, and maintain a focused set of unit-tests and end-to-end tests to ensure the efficiency and reliability of the code you write; performance tests will also warrant the robustness of the overall software solution Make sure the software runs within parameters, you will come up with, and implement utilization and performance metrics to identify hotspots, bottlenecks, and opportunities for improvements and automations You will update and create high-quality documentation that will help your consumers to get a complete understanding of the systems that your team maintains; good documentation will spare you valuable support time, so you help yourself by helping others As part of the on-call shifts, you will offer support for team assets that are running in the production environment.

What you'll bring to the team

• You hold a University/ Master's degree in Information Technology – mandatory
• Eperience: minim 5+ years with relevant eperience stack
  Relevant eperience designing Java based backend applications using following technologies, tooling, frameworks:
  E- - perience/Interest in any JVM programming language (Java, Kotlin, Scala), a good understanding of microservices architecture
  Knowledge of basic networking components: Firewall, Pro- y, Load Balancer
• Knowledge on IT security topics (understanding of secure protocols like SSL / TLS, encryption principles, etc.)
• Spring, SpringBoot
• DB technologies (preferably Cassandra, SQL Server, Oracle)
  Eperience with Azure DevOps, Docker, Kubernetes, secure coding tools (e.g. Checkmar- ) is a plus
  E- perience with monitoring and alerting tools (e.g. Prometheus) and distributed logging (ELK stack)
  E- perience with asynchronous communication (e.g. Kafka)
• Understanding of what full application lifecycle means and how to contribute to it.
• Familiar with CI & CD, code quality (Azure DevOps, Gitlab)
  E- perience in working using the Agile methodology
  E- cellent written and spoken knowledge of English

If you want to deep dive into the processing of personal data conducted by ING Hubs Romania during the recruitment process and your rights related to it, read the privacy notices on our website (make sure to scroll until you reach the Data Protection section/ Candidates tab).

Your place of work

Eplore the area

Questions? Just ask

Oana - Roana Nae

Bij ING willen we het beste uit mensen halen. Daarom hebben we een inclusieve cultuur waarin iedereen de kans krijgt om te groeien en een verschil te maken voor onze klanten en de samenleving. Diversiteit, gelijkheid en inclusie staan bij ons altijd voorop. We behan iedereen eerlijk, ongeacht leeftijd, geslacht, genderidentiteit, culturele achtergrond, ervaring, geloof, ras, etniciteit, beperking, gezinssituatie, seksuele geaardheid, sociale afkomst of wat dan ook. Heb je hulp nodig of kunnen we iets voor je doen tijdens je sollicitatie of gesprek? Neem dan contact op met de recruiter die bij de vacature vermeld staat. We werken graag samen met jou om het proces eerlijk en toegankelijk te maken. Lees hier meer over hoe wij staan voor diversiteit, inclusie en erbij horen.