Jenkins Experts in Bremen
in minutes with AI-matched, vetted and available freelancersHire experts who set up Jenkins pipelines, maintain Jenkinsfiles, and keep build, test, and release workflows stable across teams. They also handle plugins, credentials, agents, and integration with Git and container-based delivery, with fast, precise matching to vetted, available freelancers.
Meet FRATCH Experts in Bremen, who have recently used Jenkins
Dimitri Simon
Last position:
Fullstack Developer, Integrator at Generali Deutschland Versicherung AG
- Developing automated build and deployment processes for the exclusive front office systems
- Integrating the front office systems into the IT infrastructure
- Developing innovative, user-friendly sales software for financial advisors
- Ensuring quality and flexibility through automation and working with CI/CD
- Working according to DevOps principles
- Operating the software together as a team in the AWS cloud and Azure cloud
- Deploying software artifacts to testing and production environments
- Maintaining the test environments
- Performing error analysis and providing information for further root cause analysis
- Maintaining and supporting the build pipeline
- Supporting load testing
- Coordinating the batch execution schedule with batch automation
- Creating concepts to further develop the software packaging process
- Building and delivering components to partners
- Developing GitLab and Jenkins pipelines for building, deploying and integrating components
- Automating processes with Spring Boot applications with a GUI (Thymeleaf, Angular 19)
- Developing RESTful Spring Boot applications with Kotlin and Angular 19, JDBC and REST accesses, data exchange via SFTP, XML (JAXB)
- Designing components using Domain-Driven Design (DDD)
- Replacing cmd and bash scripts with Spring Boot applications with a GUI
- Replacing Java 8 applications with JSP by Spring Boot 3 applications (Thymeleaf, Angular)
- Implementing frontend and backend authentication via Keycloak
- Writing JUnit tests with Mockito
- Increasing code coverage for SonarQube analysis
Nandini Venkatesh
Last position:
Senior Software Developer at Capgemini Technology Services Limited
- Designed and implemented secure backend services using Java, Spring Boot, and Hibernate, following microservice principles and RESTful standards.
- Implemented GraphQL-driven REST APIs to streamline backend services in a Gradle and Maven environment.
- Implemented OAuth2-based authentication and authorization mechanisms to secure RESTful APIs in Spring Boot applications.
Aschok Das
Last position:
Fullstack Developer at Netkitchen GmbH
- Backend & Frontend development (Full-Stack)
- PHP, MySQL, Laravel, Symfony, Twig, Vue.js, ExtJS, jQuery, JavaScript/TypeScript, HTML5, CSS3, Smarty
- Fact-Finder, Git, Jira, Jenkins, Scrum
- Based on Shopware 5 & 6
- ERP system integration
- Experience with REST APIs
- Developed a Laravel script to migrate all data (products, product images, orders, customers, prices, etc.) from Shopware 5 to Shopware 6
- Able to develop any kind of Shopware 6 and Shopware 5 plugins
Saad Abdullah
Last position:
AI Software Engineer at RoBoTec-PTC
- Built data pipelines with DVC for version control and efficient data management
- Trained and optimized AI models
- Improved CVAT with custom annotation formats, AI model integration, and streamlined annotation workflows
- Trained, debugged, evaluated, and deployed DCNN models in production
- Developed MaDCAT, an AI-powered CVAT extension for simultaneous data capture and annotation
Juri Skuratovski
Last position:
Software Development at Banking sector
- Extended an existing application with new customer requirements.
- AlmaLinux, Ubuntu; C, gcc; Oracle;
- Socket/TCP communication.
- CLion, Eclipse
- Git
Timo Külbel
Last position:
Senior Fullstack Developer
- Lead Developer / Tech Lead in a large banking group for a complete redevelopment of payment systems
- Rebuilding payment processing in stream processing
- Development and design of cross-border payment stream processing based on Kafka and Kafka Streams
- Development of different input formats for the business team using Drools rules to dynamically adjust validation rules
- Evaluation and comparison of different public cloud providers regarding the databases they offer
- Technologies & Tools: Java 21, Kotlin, Spring Boot, Kafka, Kubernetes, Azure, TDD, JEE, REST, Angular, Spark, Google Cloud, SCDF, PostgreSQL, Drools, Git, S3, MongoDB
Discover over 15,000 top freelancers
Statistics of experts using Jenkins
Aggregated from the professional profiles of matched freelancers.
Experience
15 years (Germany: 19 years)
Position duration
1.7 years (Germany: 5.1 years)
Positions per freelancer
12 (Germany: 13)
Top business areas
Information Technology, Product Development, Quality Assurance
Top industries
Information Technology, Automotive, Banking and Finance
Bachelor's degree or higher
100% (Germany: 91%)
Master's degree or higher
80% (Germany: 55%)
Certifications per freelancer
0 (Germany: 3)
Most common languages
German, English, Russian
Speak two or more languages
100% (Germany: 97%)
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 Bremen 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 Bremen using Jenkins
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
CI pipelines
Jenkins is used to automate builds, tests, and delivery flows for software teams. It connects source control, build tools, test suites, and deployment steps into one repeatable pipeline. Companies use it when releases need to be predictable and easy to audit.
Common work
- Create declarative or scripted Jenkinsfiles
- Maintain pipeline stages for build, test, scan, and deploy
- Manage plugins, credentials, and shared libraries
- Tune agents, executors, and job health
Ecosystem
Jenkins often sits beside Git, Maven, Gradle, Docker, Kubernetes, Nexus, SonarQube, and cloud services. Strong experts know which plugins are stable, how to reduce maintenance risk, and when to keep logic in Jenkins or move it into the application repo. That judgment matters in long-running delivery setups.
When to bring help
Teams bring in freelance Jenkins specialists when pipelines become slow, brittle, or hard to understand. The same applies after toolchain changes, migrations from older freestyle jobs, or when security review needs tighter control over access and secrets. In Bremen, this is common for product teams and industrial software groups that need reliable delivery without a long onboarding cycle.
What strong experts do
A strong Jenkins specialist writes clear pipeline code, documents job behavior, and keeps the system easy to operate. They notice broken plugin chains, noisy builds, weak retry logic, and hidden manual steps. Good work leaves a setup that other experts can maintain.
Collaboration style
Jenkins work is often remote, but on-site sessions can help when access rules, network paths, or legacy build servers need review. Bremen teams usually look for clear communication in English, and sometimes German, plus practical coordination with developers, QA, and operations specialists. The best freelancers adapt to the delivery process already in place.
Frequently asked questions
The facts hiring teams ask for most often when it comes to Jenkins.
Jenkins is used to automate build, test, and delivery steps so releases follow the same process every time. It is common for continuous integration and continuous delivery, especially when teams need custom pipeline logic. Many companies use it to connect Git, test tools, artifact storage, and deployment targets.
Jenkins is usually chosen when a team wants deep control over pipeline logic, plugin choices, and infrastructure. GitHub Actions and GitLab CI are often simpler to start with, but Jenkins can fit more complex or older environments. A good specialist will explain which option suits the existing toolchain, not just the newest one.
A strong Jenkins specialist usually knows Git, shell scripting, YAML or Groovy, Docker, and basic Linux operations. Experience with Kubernetes, cloud services, artifact repositories, and test automation is also useful. Security basics matter too, especially around secrets, permissions, and plugin management.
Not every Jenkins task needs deep specialization, but migrations and fragile production pipelines usually do. If you are moving from freestyle jobs, cleaning up old plugins, or redesigning release flow, a seasoned expert reduces risk. Smaller fixes can be handled by a more focused specialist with good pipeline experience.
Yes, Jenkins work is often well suited to remote collaboration because most changes happen in pipeline code and configuration. On-site time in Bremen can help when the setup depends on local network access, internal systems, or legacy build hardware. The best setup is usually a mix of remote delivery and short focused sessions.
Ask for examples of Jenkins pipelines that are readable, versioned, and easy to recover when something fails. Look for clear handling of credentials, agents, plugins, and notifications. A strong specialist can explain trade-offs, not just show a working job.
Jenkins is still a solid choice when you need flexibility, custom workflows, or support for a mixed toolchain. For very simple cloud-native projects, a lighter CI setup may be enough. The decision should be based on release needs, team skills, and how much control you want over the delivery process.
A Jenkins freelancer typically delivers pipeline files, job configuration, plugin cleanup, documentation, and fixes for broken builds. They may also create shared libraries, improve notifications, and set up safer credential handling. Good work leaves the automation understandable for the next expert who touches it.
The average hourly rate of freelancers in Bremen, Germany who have used Jenkins in their recent projects is 64 €, which corresponds to a daily rate of about 513 € based on an 8-hour working day.
Of the freelancers in Bremen, Germany who have used Jenkins in their recent projects, 100% hold at least a Bachelor's degree and 80% hold at least a Master's degree.
On average, freelancers in Bremen, Germany who have used Jenkins in their recent projects have 15 years of professional experience, with a single engagement typically lasting around 1.7 years.
The most common languages among freelancers in Bremen, Germany who have used Jenkins in their recent projects are German (100%), English (100%), and Russian (33%).
The most common industries among freelancers in Bremen, Germany who have used Jenkins in their recent projects are Information Technology (100%), Automotive (50%), and Banking and Finance (50%).
The most common business areas among freelancers in Bremen, Germany who have used Jenkins in their recent projects are Information Technology (100%), Product Development (100%), and Quality Assurance (50%).
Main locations of FRATCH Experts, who have recently used Jenkins
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.
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