Java/Scala Developer

qualysoft· Software Development
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📍 BudapestFull time

About this role

Founded in 1999 in Vienna, the Qualysoft Group is a manufacturer-independent IT consulting and services company, which successfully provides support for its international customers with the aim of boosting their competitiveness and economic efficiency through innovative IT solutions.

Its focus is on financial services providers, telecommunications companies, the automotive industry and energy service providers. Over 400 employees in 6 subsidiaries work together to ensure state of the art solutions for our clients.

We are looking for new colleagues in Qualysoft teams for diverse projects providing continuous learning opportunities. Our common goal is to provide honesty, development and a stable background while getting to know the latest technologies. We are waiting for your application for the position below!

About the role

We are looking for a Java/Scala Developer to join an international technology team operating in a global financial environment.

The role covers the full software development lifecycle, from requirements analysis and solution design through development and testing to production deployment. You will work with modern backend technologies, large-scale data processing and distributed systems while collaborating with colleagues across multiple international locations.

Responsibilities:

  • Parallelize and optimize accounting and financial calculations using Apache Spark
  • Develop and maintain backend REST web services
  • Integrate applications through predefined interface and contract agreements
  • Manage and improve batch-based data processing workflows
  • Optimize data orchestration processes with a focus on performance and stability
  • Participate in the full software development lifecycle, including requirements analysis, design, development, testing and production rollout
  • Support DevOps automation and continuous deployment practices
  • Collaborate with global teams across Budapest, London, New York, Montreal and India

Requirements:

  • Strong development experience with Java, preferably Spring
  • Experience with Scala or a comparable programming language
  • Solid knowledge of SQL and relational databases, such as SQL Server, Oracle, Sybase or DB2
  • Experience with Big Data technologies or repositories such as Hadoop or MongoDB
  • Understanding of modern SDLC methodologies and Agile practices
  • Strong written and verbal communication skills
  • Ability to work independently as well as collaboratively in an international environment

Nice to Have:

  • Experience with UNIX/Linux application debugging
  • Experience with DevOps automation tools and scripting, such as AutoSys, UNIX Shell, Perl or Python
  • Previous experience in finance, accounting or banking
  • Knowledge of business reporting, data science or data processing concepts
Why we think you will love working here:

With us you count as a person, our doors are always open.
We live the Qualysoft Team Spirit and stand for transparency!

Fresh wind and new ideas are welcome, because standstill is a foreign word at Qualysoft.

Frequently Asked Questions

Is the salary disclosed for the Java/Scala Developer position at qualysoft?
The salary for this Java/Scala Developer role at qualysoft is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Java/Scala Developer position at qualysoft located?
This Java/Scala Developer role at qualysoft is based in Budapest. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Java/Scala Developer role at qualysoft full-time or part-time?
This is listed as a Full time position. It is posted as a Java/Scala Developer role in the Software Development department at qualysoft.
Which team or department does the Java/Scala Developer at qualysoft belong to?
This Java/Scala Developer position is part of the Software Development department at qualysoft. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Java/Scala Developer position at qualysoft?
Click the "Apply Now" button on this page. You will be redirected to qualysoft's official application portal hosted on lever where you can submit your application directly.
When was the Java/Scala Developer job at qualysoft posted?
This Java/Scala Developer position at qualysoft was posted on Sep 4, 2026. Apply as soon as possible — early applications are often reviewed first.
Java/Scala Developer
qualysoft
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