IntelliJ IDEA Experts in Vienna
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Meet FRATCH Experts in Vienna, who have recently used IntelliJ IDEA
Michael Langer
Last position:
IAM Developer & IT Architect at Internationale Bank
Design and implementation of new functionalities in the areas of Lifecycle Management (LCM), Role Management (RLM) and Access Governance
Adjustment of the company-wide Segregation of Duties (SoD) matrix to ensure regulatory and internal compliance requirements
Further development and configuration of recertification processes
Creation and adaptation of custom workflows, rules and tasks in SailPoint IdentityIQ (BeanShell, XML, Java)
Use of static code analysis with SonarQube to ensure code quality and compliance with defined development standards
Regular code reviews within the development team to ensure quality, share knowledge and follow clean code principles
Work in an agile Scrum team with daily communication, sprint planning and reviews
Coordination with testers, test managers and business departments to ensure quality and smooth production rollout
Active involvement in release planning and deployment coordination, including test preparation, cutover activities and rollback strategies
Analysis and sustainable resolution of issues in the IAM production environment (2nd- and 3rd-level support)
Reproduction of complex errors, identification of root causes and implementation of lasting fixes
Creation of technical analyses and recommendations for operations and further development
Üsame Turhan
Last position:
Java Backend Developer at Porsche Informatik
- Java EE 8 development
- Java 21 and Spring Boot 3 microservices development
- Release management
- Onboarding of new team members
- Owner of an team-internal "Best Code Engineering Award"
Joseph Wagner
Last position:
Freelancer Cloud / Solution Architect (AWS) at A1 Bank
- I am responsible for providing solution architecture and technical assistance for a migration initiative aimed at transitioning to a new core banking system.
- The project involves replacing in-house development with a commercially available off-the-shelf core banking system operated as SaaS on AWS.
- Duties encompass solution design, technical coordination, supporting development teams, and providing IT support and troubleshooting.
- Managing over 10 global vendors and partners is crucial to project success.
- Technologies: VMWare ESXi, AWS, EKS Kubernetes, Mastercard Payment Transaction Service, Avaloq, A1 Telekom Austria infrastructure, CheckPoint FW, F5, Site-to-Site VPNs, PingID, Futurae SDK, Airlock, UC4/Automic, Firebase, iOS/Android lifecycle management, AWS IAM, AWS AppStream, AWS S3, AWS Transfer Family, QlikView, OpenAPI.
Vladislav Filipic
Last position:
Senior Test Automation Engineer / Test Manager at Stadt Wien – WUKSEA
- Creating test scenarios, manual test cases and test data using boundary value analysis and equivalence classes
- Executing functional and non-functional tests (manually with Postman and web application, automated with WebDriver, JUnit and NUnit)
- Setting up, automating and maintaining the test automation framework with Java, Spring Boot, Selenium and Cucumber in IntelliJ (system, regression, smoke, UI and integration tests for web front-end and SOAP API backend interfaces)
- Automating backend NUnit test cases in Visual Studio
- Test management: developing and implementing test strategy and test plans, controlling tests, quality ownership and prioritizing risk-based tests, as well as maintaining documentation in Confluence
- Detailed analysis and quality assurance of requirements
- Creating and maintaining Jenkins pipelines, ensuring quality in build & deployment
- Close collaboration with business analysts, developers, testers and test management
- Identifying, creating and tracking defects/bugs, with thorough test documentation
- Reporting test results and defect reports
- Monitoring test processes and continuous improvements
- Reviewing test data and test results in PostgreSQL database via pgAdmin
- Supporting effort estimation and backlog prioritization
- Analyzing and debugging development code System environment: Java, JUnit, Spring Boot, Selenium, Cucumber, JavaScript, Jenkins, C#, NUnit, Postman, Bitbucket, Confluence, Jira, xRay, pgAdmin, PostgreSQL, SonarQube, Maven, IntelliJ, Visual Studio, CI/CD, SOAP API interfaces
Nedim Kupusovic
Last position:
Manual Tester and Test Automation Engineer at IT-Systemhaus der Bundesagentur für Arbeit
- Design appropriate test cases to verify the GUI in Azure Test Plans
- Creation and execution of manual test cases
- Test design for user stories to be implemented in the current sprint
- Analysis of deviations/bugs based on log files and Kibana dashboards
- Creation of bug tickets with error description, screenshots, and short videos
- Prioritization of open bug tickets together with the PO
- Retest of bugs and hotfixes
- Execution of manual tests to ensure a 100% fulfillment rate of all functional requirements
- Selection, installation, and maintenance of a test automation tool (Selenium)
- Implementation of automated regression tests
- Continuous expansion of the object repository and adaptation of automated test cases (acceptance, integration, and system tests)
- Creation of test logs before each sprint change
Christian Mayr
Last position:
Senior Feature Engineer - Banking at start.me app e.U.
- Requirements engineering & business analysis
- Architecture responsibility for core banking extensions
- Interface modeling for third-party systems (TiGital, ESA, ÖNB)
- AML, KYC & payment reporting
Javid Asgarov
Last position:
B2B Contract - Senior Fullstack developer (Java + Angular)
- Project: E-Platform with 100k users
- Skills: Java, Spring, Spring Boot
- TechStack: Angular 18, Java 17, Spring Boot, Oracle DB, Spring Data, JPA, Hibernate, Oracle, Postgres, SQL
Aaron Heimel
Last position:
Career Break
- Big move, focus on DIY hobbies, small personal software projects.
Monji Midani
Last position:
Senior Software Developer at AMA Wien
IT concept
Implementation
Estimation
Design
Installation
Oracle APEX applications for farmers in Austria to register their products and get subsidies.
Implement new applications or adapt existing applications according to customer requirements (CR)
Fix bugs
Update data in the database
Install applications
Technologies/methods used: Oracle DB, PL/SQL, DM, Oracle Apex, JavaScript, CSS, OpenLayers, GIT
Cédric Monnier
Last position:
Senior Test Engineer / Test Coordinator at Ministry of Finance
- Integration of standard software for customs processing (EU project NCTS 5 & 6)
- Test planning and analysis through business workshops
- Creation of 250 detailed test cases with matching test messages
- Automation of 80% of the tests in the Java-based TAF
- Tools: SoapUI, Selenium, Jenkins, Confluence, TestNG, IBM Rational
Discover over 15,000 top freelancers
Statistics of experts using IntelliJ IDEA
Aggregated from the professional profiles of matched freelancers.
Experience
19 years
Position duration
2.6 years
Positions per freelancer
8
Top business areas
Information Technology, Product Development, Quality Assurance
Top industries
Information Technology, Banking and Finance, Insurance
Certification focus areas
Information Technology, Quality Assurance, Project Management
Bachelor's degree or higher
88%
Master's degree or higher
63%
Certifications per freelancer
3
Most common languages
German, English, French
Speak two or more languages
100%
Based on our profile pool as of 30 Aug 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Vienna are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows how many freelancers charge within that range.
Average rates of experts in Vienna using IntelliJ IDEA
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 30 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
About the technology
Java and Kotlin work
IntelliJ IDEA is a JetBrains IDE used to write, review, and maintain code in Java, Kotlin, and related JVM projects. Teams rely on it for everyday implementation work, from service layers and API changes to debugging and safe refactoring.
What specialists deliver
- Spring and Spring Boot application work
- Refactoring and code cleanup in large codebases
- Debugging, test runs, and build troubleshooting
- Gradle and Maven project setup
Tooling and ecosystem
Strong professionals know the IntelliJ IDEA ecosystem, from inspections and live templates to version control, terminal use, and plugin support. They also work well with Git, Maven, Gradle, JUnit, Testcontainers, and common JVM libraries.
When companies bring help
Companies usually look for freelance support when a project grows messy, onboarding slows down, or delivery needs to speed up without losing code quality. In Vienna, this often fits product teams, enterprise software groups, and remote teams that want strong English communication and clean handover notes.
What good experts do
Good IntelliJ IDEA specialists do more than type fast. They navigate codebases quickly, use refactoring tools with care, spot broken tests early, and keep project structure understandable for the next person.
Signals to look for
- Clear use of inspections and refactoring tools
- Practical experience with Java or Kotlin projects
- Comfortable work with Git, build tools, and tests
- Strong habits for debugging and code review
- Able to collaborate remotely or on site when needed
Frequently asked questions
The facts hiring teams ask for most often when it comes to IntelliJ IDEA.
IntelliJ IDEA is a development environment for Java, Kotlin, and other JVM work. Companies use it for application coding, refactoring, debugging, test execution, and project maintenance. It is common in backend services, platform work, and larger codebases that need careful structure.
IntelliJ IDEA is often chosen when a team wants deeper code insight, stronger refactoring, and a more integrated JVM workflow. VS Code is lighter and more general, while Eclipse is still used in some Java environments. For complex Java or Kotlin systems, IntelliJ IDEA often gives specialists more leverage.
A strong IntelliJ IDEA specialist should know Java or Kotlin well and be comfortable with Git, Maven or Gradle, and automated tests. Good debugging habits and safe refactoring matter more than typing speed. Experience with Spring, REST APIs, and code review also helps a lot.
A project needs IntelliJ IDEA help when the codebase is large, the team is stuck on tooling, or refactoring work is risky. Freelancers are also useful during onboarding, build setup, and test stabilization. They can step in for short technical bursts without slowing the team down.
Yes, IntelliJ IDEA work is usually remote-friendly because most tasks happen in the editor, build tools, and version control. For teams in Vienna, that works well when communication is clear and the specialist can join planning or review sessions in English. On-site support can still help during workshops or tight handover periods.
IntelliJ IDEA freelancers fit Java backend services, Kotlin applications, Spring-based systems, and multi-module enterprise projects. They also help with modernization work, such as cleaning up old code, improving test coverage, or making builds easier to maintain. Teams that need careful codebase navigation benefit most.
Look for clear examples of refactoring work, debugging approach, and build or test support. A good IntelliJ IDEA professional should explain choices in plain language and leave code easier to maintain. Strong communication is as important as tool knowledge, especially on shared remote work.
Yes, IntelliJ IDEA is one of the most common choices for Kotlin and Spring projects. It supports code completion, navigation, inspections, and refactoring that fit JVM development very well. That makes it practical for teams that want fast feedback and fewer avoidable mistakes.
The average hourly rate of freelancers in Vienna, Austria who have used IntelliJ IDEA in their recent projects is 93 €, which corresponds to a daily rate of about 744 € based on an 8-hour working day.
Of the freelancers in Vienna, Austria who have used IntelliJ IDEA in their recent projects, 88% hold at least a Bachelor's degree and 63% hold at least a Master's degree.
On average, freelancers in Vienna, Austria who have used IntelliJ IDEA in their recent projects have 19 years of professional experience, with a single engagement typically lasting around 2.6 years.
The most common languages among freelancers in Vienna, Austria who have used IntelliJ IDEA in their recent projects are German (100%), English (100%), and French (40%).
The most common industries among freelancers in Vienna, Austria who have used IntelliJ IDEA in their recent projects are Information Technology (80%), Banking and Finance (60%), and Insurance (50%).
The most common business areas among freelancers in Vienna, Austria who have used IntelliJ IDEA in their recent projects are Information Technology (100%), Product Development (90%), and Quality Assurance (80%).
Main locations of FRATCH Experts, who have recently used IntelliJ IDEA
Our freelancers and interim experts are at home across the DACH region — available on-site in the major business hubs or fully remote. Choose a location to discover matched specialists, local market insights and up-to-date availability.
Countries:
Vienna 
Graz Request a free demo
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Philipp Thomaschewski
FRATCH CEO
