Backend services
REST APIs and backend services built in Java that read and write to Oracle Database through JDBC or a framework built on top of it.
Oracle
Hire an Oracle Java developer in Dubai
Backend services and integrations written in Java against an Oracle stack, from a Fusion or EBS extension to a standalone application talking to Oracle Database.
- 4.7 Google rating
- 200+ clients
- In Dubai since 2018
45 minutesto a fixed written quote
A Dubai business tends to hire an Oracle Java developer when Java code needs to sit specifically against an Oracle stack: a backend service reading and writing to Oracle Database, an extension built through Fusion’s or EBS’s own Java based tooling, or a custom integration too complex for a low code tool alone. Oracle owns and maintains Java itself, publishing the language documentation and the release schedule directly, which is a slightly different relationship than Oracle has with, say, Python or Go, where Oracle is simply one platform among many the language happens to run on.
That ownership matters practically: Java’s JDBC drivers for Oracle Database, and the Java tooling inside Fusion and EBS, are Oracle’s own, so a developer with genuine Oracle side experience tends to move faster and hit fewer surprises than a general Java developer coming in cold. Whether that specific experience matters for your project, or a strong general Java developer would do just as well, is one of the first things worth working out before you hire an Oracle Java developer in Dubai.
What the role covers
What an Oracle Java developer builds
Java work that specifically touches an Oracle stack.
Fusion and EBS extensions
Custom Java components built through the specific extensibility tooling each Oracle application platform provides.
Custom integrations
Java code handling integration logic too complex or bespoke for a low code tool such as Oracle Integration Cloud alone.
Migration and modernisation
Upgrading an older Java codebase running against Oracle Database to a current, supported version, addressing what breaks along the way.
Batch and reporting jobs
Scheduled Java processes that move or summarise data between Oracle systems and everything around them.
Connection and performance tuning
Connection pooling, query performance from the Java side, and handling failures gracefully when the database is briefly unavailable.
Skills that matter
What to check before you hire a Java developer for Oracle work
Java fundamentals, plus the Oracle specific pieces that trip up a general hire.
| Skill or tool | What good looks like | Why it matters |
|---|---|---|
| Current Java version | Comfortable on a supported release, aware of Oracle’s retirement schedule for older ones | Code on an unsupported version stops receiving security fixes |
| JDBC and Oracle Database | Understands Oracle specific data types, connection pooling and how to avoid leaking connections | Poor connection handling is a common cause of an application falling over under load |
| Fusion or EBS tooling, if relevant | Real experience with the specific Java extensibility tools that platform provides | Generic Java skill does not automatically transfer to a platform’s own frameworks |
| Integration design | Chooses between a low code tool and custom Java deliberately, based on the actual complexity | Custom code for a simple integration is harder to maintain than necessary |
| Testing | Writes automated tests, particularly around database interactions, not only around business logic | Database interactions are where subtle, hard to reproduce bugs tend to live |
Oracle’s own Java documentation covers Java SE in detail as the platform Oracle maintains directly, which is the baseline every candidate should be fluent in before their Oracle specific experience is even considered.
Ways to work with us
How to hire an Oracle Java developer in Dubai
An Oracle backed product with an ongoing stream of feature work calls for a dedicated developer who stays with it. One bounded piece of work instead, a service, an extension or a migration with a defined end point, suits a scoped project handed over once finished. Building lasting Java capability against your Oracle stack on your own payroll is what recruitment support is for, with the technical assessment run by us. And where the question is architectural, custom Java against a low code tool, or how to structure the data access layer, that is a short consulting engagement before a build begins.
Which model, roughly
- Dedicated: ongoing feature work on an Oracle backed product
- Project: one service, extension or migration, then handover
- Recruitment support: you want to hire and keep them
- Consulting: an architecture decision before you build
Assessing a candidate
How to assess an Oracle Java developer
Checks that reveal genuine Oracle side experience, not just general Java skill.
Ask for a service that talks to Oracle Database
What the JDBC setup looked like, how connections were pooled, and what happened when the database was briefly unreachable.
Ask about Fusion or EBS tooling specifically, if relevant
A candidate with real experience will name the specific tools and their limits, not speak about Oracle applications generically.
Set a small integration design exercise
Give a simple scenario and ask whether they would reach for custom Java or a low code tool, and why.
Review their testing around database code
Ask to see tests for logic that touches the database specifically, not only for pure business logic elsewhere.
Ask how they handled a Java version upgrade
A concrete story about what broke and how it was fixed says more than a claim of general upgrade experience.
Ask us to hire an Oracle Java developer in Dubai through recruitment support and this is the exact list every shortlisted candidate works through first.
Certifications
Certifications worth asking about for an Oracle Java developer
A long running, well known certification path for the language itself.
Oracle’s own Java certification
Oracle runs a certified professional level exam for each current Java SE version, testing the language directly rather than a specific application platform, and it is one of the more established, widely recognised vendor certifications in software development generally.
Check the version, and add Oracle context yourself
Confirm which Java SE version any certification covers, since Oracle issues a fresh exam for each major release, and remember it says nothing about Oracle Database or Fusion experience specifically, which is worth assessing separately.
UAE considerations
UAE points worth raising with an Oracle Java developer
Two areas that come up on real Dubai backend projects.
UAE PASS sign in
If a Java backend needs to authenticate users through UAE PASS, the national digital identity, UAE PASS publishes an OAuth2 web integration guide with a public sandbox, which a competent Java developer should be able to work through directly rather than needing it explained from scratch.
Personal data flowing through the service
Where a Java service handles customer or staff data on its way to or from Oracle Database, the UAE’s federal data protection law applies to that processing regardless of which layer of the stack it happens in, so it belongs in the brief rather than an afterthought when you hire an Oracle Java developer in Dubai for anything customer facing.
Whichever route you choose to hire an Oracle Java developer in Dubai, the scope is agreed in writing before work starts. We group this role under our Oracle category, one branch of hire developers in Dubai. Data access and tuning on the Oracle Database side of that same code sits with our Oracle Database developer page, and stored logic written in PL/SQL rather than Java belongs on our Oracle PL/SQL developer page. Low code integration work is covered separately on our Oracle Integration Cloud developer page, and if the work is really general Java with no particular Oracle dependency, our Java developer page in the programming category may be the simpler fit.
Straight answers
Frequently asked questions
Why call this role an Oracle Java developer rather than just a Java developer?
Because the work sits specifically against an Oracle stack: connecting to Oracle Database with its particular drivers and data types, extending Fusion or EBS through their Java based tooling, or integrating with Oracle Integration Cloud. A general Java developer with no Oracle exposure can usually learn this, but existing familiarity saves time on a live project.
Does Oracle still control Java?
Yes. Oracle owns and maintains the Java language and the Java SE platform, publishing its own documentation and release schedule, even though Java is used far beyond Oracle's own products.
Can a Java developer connect our application to Oracle Database directly?
Yes, typically through Oracle's JDBC drivers, and this is one of the more common reasons to hire an Oracle Java developer in Dubai, building or maintaining that data access layer properly rather than as an afterthought.
Is this role the same as an Oracle Integration Cloud developer?
Related but not identical. Oracle Integration Cloud is a specific low code integration platform, while this role covers custom Java code, which is sometimes the right tool instead, particularly for logic too complex for a low code integration flow. Our Oracle Integration Cloud developer page covers that role specifically.
Which Java version should a new Oracle backed project use?
A current, actively supported release, since Oracle retires security support for older Java versions on a published schedule, and a developer picking up an old codebase on an unsupported version should plan an upgrade rather than build further on top of it.
Sources
- Oracle: Java Documentation accessed 14 September 2026
- UAE PASS: Web application integration guide accessed 14 September 2026
Fixed price, in writing
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- One fixed number, agreed in writing before work starts
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