IntelliJ IDEA Expert in Switzerland
with fast, precise AI matching and vetted, available freelancersHire experts who build and maintain Java and Kotlin applications, configure Spring projects, and improve code quality with IntelliJ IDEA. FRATCH matches you quickly and precisely with vetted, available freelancers for your project.
Meet FRATCH Experts in Switzerland, who have recently used IntelliJ IDEA
Bojan A.
Last position:
Full Stack Developer with Angular at Further Education
- Highest level achieved: Certified Mid-Level Angular Developer
- 13 technologies newly learned or refreshed with (re-)certifications
- Current: Docker, Azure, Quarkus
Yassin B.
Last position:
Senior Software Development Engineer in Test (SDET) at Schweizerweg Gmbh
- Designed and executed automated and manual test cases for REST APIs and UI workflows using Selenide, Selenium, and Postman.
- Developed and maintained Gatling-based performance tests for simulating user load and validating system responsiveness and stability under stress.
- Integrated test suites into CI/CD pipelines with Jenkins, enabling rapid and reliable delivery cycles.
- Employed Splunk, Grafana, and Prometheus to monitor logs, track metrics, and perform in-depth application performance monitoring (APM).
- Utilized Swagger for validating and documenting API contracts and ensuring consistency across environments.
- Created and managed isolated test environments using Docker, enabling reproducible and consistent test execution.
- Collaborated with cross-functional teams using Confluence, Jira, and Bitbucket for agile planning, documentation, and version control.
- Worked in a Java/Spring Boot tech stack, leveraging Maven for project build automation and IntelliJ IDEA for development and debugging.
Key Achievements:
- Built a reusable Selenide-based UI automation framework that reduced test creation time by over 50%.
- Automated end-to-end test scenarios for critical business workflows, increasing test coverage and release confidence.
- Designed a modular Gatling load testing framework, used for continuous performance benchmarking.
- Detected and resolved several critical production performance issues through proactive APM and stress testing.
Christoph W.
Last position:
System Architect / System Engineer / Programmer at Deutsche Vermögensberatung (DVAG)
- Create requirements for the modularization of the promotion forecast.
- Set up and expand the various competitions for 2024.
- Customize and test the CICS dialog.
- Create various reports for the department using SQL.
- Implement and test new requirements in batch processes with IWS.
- Update documentation for the new requirements.
- Provide on-call support for daily and monthly production.
- Technologies used: SCRUM, Jira, Confluence, Windows 11, Unix, Enterprise Developer, z/OS, GIT, Mineral, Moped, IWS/TWS, JES, COBOL, CICS, DB2, SQL, Rocket, FortiClient, Citrix.
Ferran S.
Last position:
Senior Software Engineer at Personal time off / Private projects
- Took on and completed private/organizational projects.
- Continued self-training, e.g., in cloud and reactive architectures.
- Focused deepening of knowledge in areas like Kafka and modern Java 17 enterprise architectures.
Stephan R.
Last position:
ICT Architect/Programmer, DevOps, Design, Implementation, Test, Documentation at PostFinance AG
Deployment of a Customer Engagement & Loyalty solution in the cloud (AWS) and integration into the existing on-premise system landscape.
Technology: AWS EKS - Kubernetes, Helm, AWS EC2, AWS S3, PostgreSQL, SAP GLIF, RabbitMQ, Git, GitLab, ArgoCD, GitOps, CI/CD, Terraform, HashiCorp Vault, JFrog Artifactory, Splunk, Prometheus, Grafana, Linux, bash, IntelliJ, draw.io, Confluence
Result: Deployment of a cross-product bonus program for retail banking, embedded into online and mobile banking; actual and emotional customer engagement; improved profitability and loyalty; support for cross- and upselling; long-term improvement in customer satisfaction and positive impact on the company image.
Mateusz L.
Last position:
Project Lead Developer at PwC
- Took over the analyst and leading developer role in an innovative project helping detection of financial fraud in a major financial institution in Zurich with assistance of artificial intelligence
- Analyzed and implemented new modules, improved performance and user experience, elevated technical documentation and code quality to the standard required by the end client
- Technologies: Java 17, JavaFX, Spring Boot, concurrency, UX, Gradle, Impala
Martin G.
Last position:
IT Project Manager ALV-eGOV, Deputy Head, Group Leader, Business Analyst, Requirements Engineer at SECO
- Planning, implementation, and rollout of 7 eGov services for companies and job seekers for the Unemployment Insurance Fund (ALV)
Daniel S.
Last position:
Senior Manager at devpoint GmbH
- Concept development, requirements engineering, and implementation support for a Dubai-based company integrating processes into a CRM
- Business analysis and requirements engineering at Swisscom for the integration of a marketing planning tool at Swisscom
- Integration of a new knowledge management system into the business processes at Swisscom AG - REST API definition
- Project manager, consultant, and sparring partner for the realignment and process digitization at GIB Solutions AG
- Process designer and prototype developer for an AI-based solution for a real estate property marketing system in Dubai
- Ad interim head of the ICT department at a telecommunications company, reorganizing and optimizing processes with 5 people at GIB Solutions AG
- Agile requirements engineer / external PO for a web-based solution for the German company DEHN AG
- Project management and consulting for the existing marketing and campaign planning solution at Swisscom AG
- Concept, setup, and development of an intelligent refrigerator, IoT, hardware, software
- Setup of devpoint's Nearshore offering ALoHA
Discover over 15,000 top freelancers
Statistics of experts using IntelliJ IDEA
Aggregated from the professional profiles of matched freelancers.
Experience
25 years
Position duration
2.5 years
Positions per freelancer
16
Top business areas
Information Technology, Product Development, Business Intelligence
Top industries
Information Technology, Banking and Finance, Insurance
Certification focus areas
Information Technology, Product Development, Project Management
Bachelor's degree or higher
100%
Master's degree or higher
88%
Certifications per freelancer
7
Most common languages
German, English, French
Speak two or more languages
100%
Based on our profile pool as of 29 Oct 2026.
Daily rate distribution
The chart shows how the daily rates of experts in this technology in Switzerland are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows the share of experts charging within that range.
Average rates of experts in Switzerland 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 29 Oct 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
IntelliJ IDEA experts industry focus
See which industries our matched freelancers work in most often — every figure is calculated live from the freelancers on FRATCH.
- Information Technology (100%)
- Banking and Finance (88%)
- Insurance (75%)
- Government and Administration (75%)
- Transportation (50%)
- Manufacturing (50%)
- Professional Services (50%)
- Telecommunication (50%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What IntelliJ IDEA is
IntelliJ IDEA is JetBrains’ integrated development environment for Java, Kotlin and related technologies. It combines code editing, navigation, refactoring, debugging, testing and version control in one workspace. Teams use IntelliJ and the shorter name IntelliJ IDEA across backend, desktop and enterprise software projects.
What it builds
IntelliJ IDEA supports the full delivery cycle for applications that run on the JVM and beyond. Specialists use it for Spring services, Kotlin backends, Android code, APIs, libraries and large multi-module systems.
- Create and refactor Java and Kotlin code
- Develop Spring Boot services and REST APIs
- Debug, test and profile application behavior
- Manage Gradle or Maven builds
Ecosystem and tooling
The IDE connects closely with Java, Kotlin, Spring, Jakarta EE, Android, Gradle and Maven. Git integration, Docker support, database tools, profilers and JetBrains plugins extend its daily workflow. Strong professionals also understand IDE settings, inspections, code style rules and project indexing.
When companies need specialists
Companies bring in freelance IntelliJ IDEA specialists when a codebase needs safer refactoring, faster onboarding or consistent local development setups. They can modernize project configuration, resolve difficult debugging issues and establish practical workflows across distributed teams in Switzerland and elsewhere.
- Standardize run configurations and shared IDE settings
- Diagnose build, indexing and dependency problems
- Improve testing and debugging workflows
- Support migration between Java, Kotlin and framework versions
What strong experts deliver
A strong specialist treats IntelliJ IDEA as part of an engineering workflow, not as an isolated editor. They can explain why an inspection matters, keep IDE configuration aligned with the build system and use the debugger, profiler and test runner with care. They also protect team conventions instead of relying on personal shortcuts.
Working with a freelancer
Before hiring, define the language, build tools, frameworks and repository setup involved. Ask for examples of work with comparable JVM projects and discuss how the specialist will collaborate remotely or on site. For Swiss teams, clear communication in the required working language and overlap with local schedules can make delivery smoother.
Frequently asked questions
Quick answers to the questions that come up most around IntelliJ IDEA.
IntelliJ IDEA is used to write, navigate, refactor, test and debug Java and Kotlin software. It is common in Spring applications, APIs, Android projects, libraries and other JVM-based systems.
IntelliJ IDEA provides deep support for Java and Kotlin projects, including inspections, refactoring, debugging and framework integrations. Eclipse remains a strong Java alternative, while Visual Studio Code is lighter and more broadly language-neutral; the right choice depends on project complexity and team preferences.
A strong IntelliJ IDEA specialist should also understand Java or Kotlin, Git, Gradle or Maven, testing and the project’s frameworks. Spring, Docker, databases, CI workflows and team code-quality rules are valuable additions for many assignments.
The required depth depends on the codebase and the assignment. A configuration task may need solid knowledge of project settings and build tools, while large refactoring or debugging work calls for someone who understands JVM behavior, tests and the surrounding architecture.
Yes. IntelliJ IDEA work is well suited to remote collaboration when repositories, build instructions and access rights are organized. Agree on review habits, documentation, meeting overlap and the working language; on-site sessions can still help with workshops or complex team migrations.
Ask how the specialist handles inspections, refactoring, breakpoints, tests and build failures in a real project. A capable IntelliJ IDEA professional can explain trade-offs, reproduce issues methodically and keep IDE behavior consistent with the shared build and repository configuration.
IntelliJ IDEA has strong Kotlin support and integrates closely with Spring Boot projects. Specialists can use its navigation, inspections, run configurations, test tools and framework assistance to work efficiently across controllers, services, configuration and build files.
A freelancer should clarify the IntelliJ IDEA edition, Java or Kotlin version, build system, plugins, repository rules and expected local setup. They should also confirm whether the team shares IDE settings and how code style, inspections, testing and reviews are enforced.
The average hourly rate of freelancers in Switzerland who have used IntelliJ IDEA in their recent projects is 138 €, which corresponds to a daily rate of about 1,100 € based on an 8-hour working day.
Of the freelancers in Switzerland who have used IntelliJ IDEA in their recent projects, 100% hold at least a Bachelor's degree and 88% hold at least a Master's degree.
On average, freelancers in Switzerland who have used IntelliJ IDEA in their recent projects have 25 years of professional experience, with a single engagement typically lasting around 2.5 years.
The most common languages among freelancers in Switzerland who have used IntelliJ IDEA in their recent projects are German (100%), English (100%), and French (75%).
The most common industries among freelancers in Switzerland who have used IntelliJ IDEA in their recent projects are Information Technology (100%), Banking and Finance (88%), and Insurance (75%).
The most common business areas among freelancers in Switzerland who have used IntelliJ IDEA in their recent projects are Information Technology (100%), Product Development (88%), and Business Intelligence (63%).
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:
Zurich Geneva Basel Bern Request a free demo
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Philipp Thomaschewski
FRATCH CEO
