Senior Java Software Engineer bei apsa personnel concepts gmbh

Hirebuddy; Wien; Hybrid; EUR 96,000 - 152,000; Full time

Job summary

Hirebuddy is seeking an experienced freelance Senior Java Software Engineer for an international project in the financial services sector. The role focuses on developing professional web applications for a coverpool management solution in Sustainable/Public Finance, with a multi-cultural team.

You will write clean, tested code, conduct unit tests, and maintain long-standing enterprise applications. Strong Java background and banking knowledge are essential; German documentation proficiency is

Qualifications

• Minimum 7 years of professional Java development experience.
• Strong knowledge of Hibernate, SQL, SOAP, JAXB and Spring.
• Experience with web technologies such as JavaScript and Apache Cocoon.
• Proficient with CI/CD and source control tools (Gradle, SVN, Git).
• Basic knowledge or experience in banking business, ideally in Coverpool-Management.
• Proactive attitude and team orientation with collaboration with business stakeholders.

Responsibilities

• Develop professional web application software for the finance industry in an international environment.
• Write well-designed, documented, and testable code.
• Conduct unit testing of developed software components.
• Maintain 15-year-old enterprise applications.
• Develop unit and integration tests.

Skills

Java

Hibernate

SQL

SOAP

JAXB

Spring

JavaScript

Apache Cocoon

CI/CD

Gradle

SVN

Git

Banking domain

German language

Tools

Gradle

SVN

Git

Job description

An experienced freelance Senior Java Software Engineer is sought for an international project in the financial services sector. You will take responsibility for developing professional web applications for a coverpool management solution in the Sustainable/Public Finance area, working in a multicultural environment.

Quick Facts

• Industry: Financial Services
• Project: Development of a coverpool management solution for Sustainable/Public Finance
• Start: as soon as possible
• Duration: until 31.12.2027 (with possibility of extension or early termination)
• Workload: Full Time (5 days/week, 1 FTE)
• Location: 2/3 Remote / 1/3 Onsite in Vienna
• Onsite requirement: 2 days on average per week in Vienna
• Language: English (German language skills are preferred)

Your responsibilities:

• Development of professional web application software for the finance industry in an international environment
• Writing well-designed, documented, and testable code
• Conducting unit testing of developed software components
• Maintenance of 15-year-old enterprise applications
• Development of unit and integration tests

Your profile:

• At least 7 years of practical development experience with Java, Hibernate, SQL, SOAP, JAXB, and Spring
• Experience with web technologies such as JavaScript and Apache Cocoon
• Sound experience with CI/CD and source code management tools (Gradle, SVN, Git)
• Basic knowledge or experience in banking business, ideally in Coverpool-Management (a strong interest in banking business is required)
• Proactive attitude and team orientation with close collaboration with business stakeholders
• Very good communication skills in a multicultural environment
• Ability to work independently and take ownership of development responsibilities for the product
• Structured working approach and strong problem-solving skills
• German language skills are preferred due to German documentation

Framework conditions:

• Flexibility regarding contract duration (extension or early termination possible)