(Senior) Java Software Engineer (m/w/d)

We are seeking a (Senior) Java Software Engineer (m/f/d) to join as a member of the the SCADA/IIoT software development team at Nordex which is responsible for the development and maintenance of the SCADA/IIoT solution as a product. This team ensures that all requirements arising from the product strategy or field experience are considered in future development of software for wind turbines.

• Development and maintenance of highly available Java Spring Boot microservices in the IoT environment of wind turbines , following best practices for scalability and maintainability.
• Lead CI/CD pipeline optimization in Azure DevOps for complex distributed systems.
• Define and enforce coding standards, API design principles, and integration strategies.
• Implement containerization and orchestration strategies using Docker (Kubernetes optional).
• Drive automation for deployment and configuration using Ansible, PowerShell, and Python.
• Integrate and manage Prometheus, ELK stack, and Keycloak for monitoring and security.
• Collaborate with architects and product owners to ensure secure, reliable, and high-performance releases.
• Mentor junior developers and contribute to technical leadership within the team.

• Degree in Software Engineering, Computer Science, Computer Engineering or related technical discipline
• 5+ years of experience in Java backend development, with strong expertise in Spring Boot and microservices architecture.
• Proven experience in CI/CD pipeline design and DevOps practices (Azure DevOps preferred).
• Strong knowledge of distributed systems, API security, and performance optimization.
• Hands-on experience with Docker, Ansible, PowerShell, and Python for automation.
• Familiarity with monitoring and logging tools (Prometheus, ELK).
• Excellent problem-solving skills and ability to work in security-sensitive environments.
• English (very good written and spoken), ideally skills in Spanish and/or German as well

Complimentary Training (optional):

• Distributed Systems & Performance Optimization (load balancing, caching, message queues)
• Security for Microservices (OAuth2, Keycloak, secure API design)

YOUR BENEFITS

Nordex offers a range of attractive benefits – here’s a selection of what you can look forward to.

#GreenerFuture: Shape a sustainable future with us – your work makes a real contribution to the environment.

#Flexibility: Work-life balance is important to us – we offer flexible working hours, various working time models, and up to 8 days of mobile work per month.

#Mobility: We promote sustainable mobility – we support you with an 80% subsidy for the public transportation ticket (Deutschlandticket) and a €15 employer contribution for bike leasing.

#CareForTomorrow: With our company pension scheme, you secure a financial advantage for the future – complemented by the option of occupational disability insurance.

#Health: Your health matters to us – benefit from health days, company sports activities, office yoga, and free support from the pme Family Service.

#Holiday: We offer you 30 days of vacation per year based on a full-time position, plus December 24th and 31st off.

#OneCompany: Stronger together – with over 10,000 employees from 95 nations, we promote an international and collegial corporate culture.

#CorporateBenefits: Saving made easy – enjoy attractive discounts on travel, tech, and much more.

*Some offers may vary by location

Nordex adheres to a policy of equal employment opportunity. All employment decisions are made without regard to religion, age, sex, color, national origin, handicap, or other protected class and are in full compliance with all federal and state laws.

Severely disabled applicants and applicants of equal status will be given special consideration in the event of equal suitability.

In principle, employment is also possible on a part-time basis.