Cucumber Expert in Cologne
for reliable acceptance tests, matched in minutes from over 15,000 CVs with the power of AIHire experts who turn business examples into executable Gherkin scenarios, connect Cucumber with CI pipelines, and integrate it with Java, JavaScript or Ruby test suites. FRATCH quickly matches you with vetted, available freelancers who fit your project precisely.
Meet FRATCH Experts in Cologne, who have recently used Cucumber
Stefan M.
Last position:
Bundesrechtsanwaltskammer
- Design, planning and execution of complex acceptance tests for a document exchange platform for the German justice authorities.
- Validation of decrypted and certificate-based message exchange via web platform, mobile app, and Java API.
- Documentation of test cases, execution steps, and test results.
- Technologies: Windows 11/10, Ubuntu, iOS, Android, Bash for Windows, Java 17, IntelliJ, Git, Jira, Confluence, Citrix Server, xJustiz standard implementation, specific justice software.
Ayhan G.
Last position:
Senior QA Engineer / Test Automation Engineer / SDET at Rewe digital
Consulting, designing, and implementing the software testing lifecycle for multiple Android apps and backends Introducing test automation with Appium, SpringBootTest, RestAssured Setting up and managing emulators Developing an E2E library, an integration library, a Testcontainers library, and other libraries Developing, implementing, and advising on CI strategies Building the test environment with Testcontainers and virtualization Developing and implementing test cases for integration tests and end-to-end tests Establishing a maintainable test architecture with low entry barriers to simplify the creation of automated tests Some tools and technologies used: JUnit, RestAssured, Testcontainers, Kubedock, Appium, Android emulator, Jira Xray, Mockito, WireMock, Spring Framework, Kotlin
Predrag P.
Last position:
Test Developer | Test Automator at CreditReform
Technologies: Java 25, Selenium, Insomnia, SSO, GitLab, Jenkins, Docker, Kubernetes, Jira, IntelliJ, Nexus, Oracle, MariaDB, Spring Boot, Grafana, Concept Board, Vue.js, OpenAPI, Kotlin. Implementation, maintenance, and extension of automated end-to-end regression tests for UI and API interfaces. Appropriate and targeted test automation across multiple software products, including Java-based Windows applications. Automating business processes with Selenium, reset jobs, and DB import jobs, as well as creating test concepts, test case descriptions, and structured bug reporting.
Vladimir M.
Last position:
Developer at Financial services provider
- Support and further development of a framework for developing applications in a banking association: DynS/OSPE
- Migration of the framework to Java 11 and Java 17
- Java8, Java11 and Java17, Spring, Spring-Batch, Spring WebServices, Spring-Security, Spring-Data, JPA, Hibernate, OpenSource libraries etc.
- XML, JAXB, JSON, REST and SOAP services, DB2, Oracle, WebSphere or Liberty AS, FreeMaker, Junit, mock libraries, JaCoCo, Maven, IntelliJ, Eclipse, GitHub, SVN, Jira
Jyothikrishna S.
Last position:
Senior Back-end Engineer at RLE Engineering and Services GmbH
- Works at Ford Motor Company as Senior Back-end Developer on contract via outsourcing
- Designed and developed REST APIs based on the analyzed requirements and technical standards
- Investigated issues and defects to determine root causes and formulate corrective action measures
- Participated in QA, stage, and production release activities
- Conducted code reviews for performance improvement
- Provided monitoring and support using GCP
- Used test driven and behaviour driven development approaches
- Took part in agile ceremonies
Jacqueline H.
Last position:
Kitchen Appliance Manufacturer
Setting up and enhancing an international subscription management system
Migrating and decommissioning a Hybris-SAP system and integrating Zuora
Implementing numerous interfaces to various systems (external and internal)
Setting up and improving monitoring with Grafana, Prometheus, and Databricks
Introducing logging with Loki
Implementing business requirements using jQuery, Thymeleaf, Spring Boot, Java, Go, and Python
Adjusting and extending the GitLab CI pipelines
Setting up and extending infrastructure as code with Terraform and ArgoCD on AWS
Setting up and running E2E and performance tests
Expanding the Databricks business intelligence solution to provide various KPIs
Responsibilities: Architecture, DevOps, development, unit tests, coaching employees and apprentices, E2E, smoke, and integration tests, agile methods consulting (Kanban, Scrum)
Technologies and methods: Java, Go, Kotlin, Node.js, Spring Boot, SOAP/REST, Quarkus, Thymeleaf, Vaadin, Slack, Jira, Confluence, IntelliJ, GitLab, SQS, Kafka, AWS, Kubernetes, Terraform, Maven, Gradle, GitLab CI, Databricks
Vishali T.
Last position:
Senior Analyst at Accenture
- Facilitated data retrieval for first-assist applications through an interface that fetches content based on client input criteria and loads it into the database via batch processing.
Last position:
Rewe Digital
- Creation of Spring Boot integration tests
- Creation of JUnit tests for the coupon system
- Creation of component tests for Kafka topics
- Creation of CI/CD pipeline scripts
- Creation of UI tests with Playwright
- Creation of UI tests with Cypress
- Review of developer unit tests
- Planning the test architecture for integration tests
- Creation of the test automation concept
- Evaluation and creation of test reports
Evgeni K.
Last position:
Quality Assurance Manager at DTAG
- Project management in the acceptance of a central database in DTAG's network (subscriber data and network data)
- Supplier support: Siemens until 2007
- Technical lead of the international test team at Nokia since November 2007
- TMO CitioAward in Silver (2001)
- Development support
- Requirements management
- Error reporting
- Rollout support
Jacqueline K.
Last position:
OTTO
- Design, development, and monitoring of microservices
- Migrating functions from a monolithic system into separate microservices
- Designing and implementing new microservices (backend and frontend)
- Setting up and maintaining a CI/CD pipeline (GitHub Actions)
- Configuring cloud infrastructure with AWS CDK and Terraform
- Designing and implementing event-driven communication with AWS SNS/SQS and Apache Kafka
- Ensuring code quality through Test Driven Development (TDD), static code analysis, and Clean Code
Discover over 15,000 top freelancers
Statistics of experts using Cucumber
Aggregated from the professional profiles of matched freelancers.
Experience
19 years
Position duration
2.2 years (Germany: 1.8 years)
Positions per freelancer
15 (Germany: 13)
Top business areas
Information Technology, Quality Assurance, Product Development
Top industries
Information Technology, Banking and Finance, Insurance
Certification focus areas
Information Technology, Product Development, Quality Assurance
Bachelor's degree or higher
86% (Germany: 88%)
Master's degree or higher
57% (Germany: 46%)
Doctorate
14% (Germany: 9%)
Certifications per freelancer
2 (Germany: 3)
Most common languages
German, English, Russian
Speak two or more languages
100% (Germany: 98%)
Based on our profile pool as of 19 Sep 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Cologne 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 Cologne using Cucumber
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 19 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Cucumber 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 (90%)
- Banking and Finance (60%)
- Insurance (50%)
- Retail (50%)
- Telecommunication (40%)
- Automotive (30%)
- Transportation (30%)
- Pharmaceutical (30%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Behavior-driven testing
Cucumber is an open-source framework for behavior-driven development and acceptance testing. Teams describe expected behavior in plain-language Gherkin scenarios, then connect those scenarios to automated step definitions. This creates a shared view of requirements for business, product and technical teams.
Gherkin and scenarios
Gherkin uses keywords such as Feature, Scenario, Given, When and Then to express examples in a structured format. A well-designed feature file stays readable while remaining executable. Strong specialists turn ambiguous requirements into focused scenarios that cover business rules, edge cases and useful acceptance criteria.
Ecosystem and tooling
Cucumber supports several language ecosystems and fits into established test stacks.
- Cucumber-JVM with Java, JUnit and Maven or Gradle
- Cucumber.js with JavaScript or TypeScript and browser tooling
- Cucumber Ruby with RSpec-compatible workflows
- Selenium, Playwright or Appium for interface and mobile checks
- CI reporting, parallel execution and test result publishing
Where companies use it
Companies use Cucumber to validate web applications, APIs, mobile products and service workflows. It is useful when acceptance rules involve several teams or when examples must remain understandable beyond the test group. In Cologne, specialists may support local product teams on site or collaborate remotely across distributed delivery groups.
When freelance expertise helps
Freelance expertise is valuable when a team is introducing behavior-driven development, replacing fragile acceptance tests or connecting Cucumber to a modern delivery pipeline.
- Define a maintainable feature and step-definition structure
- Migrate manual acceptance criteria into executable scenarios
- Remove duplicated steps and reduce slow, unstable checks
- Integrate reports, test data and environment handling into CI
- Coach teams on collaboration between business and technical roles
What strong specialists deliver
Strong Cucumber professionals understand testing, software design and domain language rather than writing feature files in isolation. They keep scenarios concise, avoid implementation details and build reusable automation with clear ownership. They also know when an API, unit or integration test is a better choice, and communicate effectively in the language used by the project team.
Frequently asked questions
Questions about Cucumber? Start with the answers below.
Cucumber is used for behavior-driven development and automated acceptance testing. It turns Gherkin scenarios into executable checks for web applications, APIs, mobile products and business workflows.
Cucumber emphasizes examples that business and product teams can read, while many traditional test frameworks focus mainly on code-level assertions. It complements unit and integration testing rather than replacing them, and its value depends on disciplined scenario design.
A strong Cucumber specialist should understand Gherkin, test design, automation architecture and the application domain. Useful adjacent skills include Java, JavaScript or Ruby, API testing, browser tools, CI pipelines, test data management and defect analysis.
The right level depends on the scope, existing test suite and delivery risks. A small feature may need focused guidance, while a large migration calls for someone who has designed step libraries, improved test stability and integrated reporting across environments.
Cucumber is well suited to remote collaboration because feature files provide a shared, reviewable language for expected behavior. Teams in Cologne can work effectively with remote specialists when they agree on domain terms, review scenarios together and document environments and test data.
Cucumber.js supports JavaScript-based projects and can be used with TypeScript through the appropriate project setup. Specialists commonly connect it with browser automation, API clients, package scripts and continuous integration workflows.
Cucumber is the framework that parses feature files and runs their step definitions, while Gherkin is the language used to write those files. They are closely related, but Gherkin scenarios can also be used as a readable specification independent of the execution layer.
Look for scenarios that describe business behavior without UI implementation details, step definitions that are reusable without becoming vague, and test results that are stable in CI. A capable Cucumber specialist can explain coverage decisions, maintenance costs, failure diagnosis and when another test type is more appropriate.
The average hourly rate of freelancers in Cologne, Germany who have used Cucumber in their recent projects is 87 €, which corresponds to a daily rate of about 700 € based on an 8-hour working day.
Of the freelancers in Cologne, Germany who have used Cucumber in their recent projects, 86% hold at least a Bachelor's degree, 57% hold at least a Master's degree, and 14% hold a doctorate.
On average, freelancers in Cologne, Germany who have used Cucumber in their recent projects have 19 years of professional experience, with a single engagement typically lasting around 2.2 years.
The most common languages among freelancers in Cologne, Germany who have used Cucumber in their recent projects are German (100%), English (100%), and Russian (20%).
The most common industries among freelancers in Cologne, Germany who have used Cucumber in their recent projects are Information Technology (90%), Banking and Finance (60%), and Insurance (50%).
The most common business areas among freelancers in Cologne, Germany who have used Cucumber in their recent projects are Information Technology (100%), Quality Assurance (100%), and Product Development (70%).
Main locations of FRATCH Experts, who have recently used Cucumber
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.
Hamburg 
Munich 
Frankfurt Request a free demo
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FRATCH CEO
