Integration Engineer

Axpo Group IT is the technological backbone of our organization, with over 300 IT experts providing IT services to all Axpo companies and business areas. We are transforming our IT landscape into a first-class hybrid IT environment, driving digitalization through dozens of interesting and challenging transition programs. As an Integration Engineer at Axpo Group IT, you will play a key role in delivering cutting-edge APIs and integration solutions across exciting projects.

We encourage you to push your limits, improve, and deepen your knowledge-even with technologies you may not have worked with before: MuleSoft CloudHub, Anypoint MQ, SQL Server, Elastic stack, Java, C#, Azure resources, and more.

We work in agile methodology using Jira, planning quarterly with stakeholders and developing in 2-week sprints. Our APIs and integration solutions are continuously deployed following mature ITSM processes.

What you will do:

• Join an international team of experienced integration engineers at Group IT specializing in MuleSoft iPaaS and related technologies like Anypoint MQ, SQL Server, Elastic, Entra ID, Azure DevOps, GitHub, and Postman.
• Analyze business requirements and collaborate with engineers and architects to deliver REST API-based and event-driven integration solutions that set benchmarks for reusability and stability.
• Design and implement integrations and APIs using your experience in API development and event-driven architecture. Present your technical designs to our Integration Architecture Board (IAB) in engaging discussions.
• Participate in architecture workshops, code reviews, design reviews, and other team activities to ensure clean architecture, code quality, and ease of maintainability.
• Operate and monitor our MuleSoft CloudHub landscape, deploy new releases with Azure DevOps and GitHub CI/CD pipelines, and troubleshoot and resolve issues.
• Adhere to our integration strategy, design principles, development guidelines, and review processes while contributing to their evolution to ensure first-class quality.

• Bachelor's or master's degree in computer science or a related field.
• Proven experience in MuleSoft or another integration platform to develop and operate APIs/integration solutions using version control and CI/CD.
• Expertise in implementing complex data transformations and handling formats like REST, OData, CSV, JSON, and XML.
• Good knowledge of integrating systems like SAP S/4HANA, SuccessFactors, Ariba, Salesforce, FTP, and databases (Oracle, SQL Server).
• Experience in implementing asynchronous messaging using message queues like Anypoint MQ, JMS queues, or Kafka.
• Strong understanding of infrastructure and networking, cloud-to-cloud integration, cloud-to-on-premises integration, and IT security regarding certificate and secret management. Experience in securing APIs using OAuth2 and TLS.
• Excellent skills in requirements engineering, being self-initiated, driven, and possessing a strong analytical mindset.
• Fluent in English; Spanish or German is a plus.

At our company, we strive to create a culture of continuous learning, personal growth, and inter- national community involvement. We're passionate about providing our employees with the tools and resources they need to succeed, and we're confident that you'll love being part of our team!

• Working Hours We offer flexible working hours to accommodate your work schedule. 60% on remote and 40% at our offices in Madrid, Torre Europa.

• Meal allowances You can enjoy delicious meals on us, no matter if you are working remotely or on-site. *Option to use it for public transportation or childcare instead.

• Internet Compensation We cover the cost of your home internet connection, as we understand how essential connectivity is in the modern workplace.

• Training courses Our company is committed to helping our employees grow and develop their skills, which is why we offer a variety of industry- specific training courses and a learning channel.

• Gym Coverage Stay active and healthy with our 90% coverage benefit, which provides access to the nearby gym: Forus Selection to keep you energized throughout the day

• Health Insurance We take the health and well-being of our employees seriously, which is why we offer a comprehensive health insurance plan and the option to extend it to your spouse and children.

At Axpo Group, we are dedicated to fostering a culture of non-discrimination, tolerance, and inclusion. As an equal opportunity employer, we welcome applications regardless of race and ethnicity, gender identity and expression, sexual orientation, age, disability, as well as socioeconomic, cultural, and religious background. We are committed to ensuring a respectful and inclusive recruiting process and workplace for everyone.

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