📍 Job Overview

• Job Title: Product DevOps Engineer (m/w/d)
• Company: Hallo Welt! GmbH
• Location: Regensburg, Bavaria, Germany
• Job Type: Full-Time
• Category: DevOps Engineer
• Date Posted: 2025-02-12
• Experience Level: Mid-Senior level (2-5 years)
• Remote Status: On-site/Hybrid (3 office days per week)

🚀 Role Summary

• Key Responsibilities: Develop, maintain, and optimize CI/CD pipelines for web products. Collaborate with the development team to ensure a stable and scalable infrastructure. Monitor application and infrastructure performance, availability, and security.
• Key Skills: DevOps, CI/CD, PHP, JavaScript, MySQL, MariaDB, Docker, Kubernetes, incident management, web development, distributed systems, team collaboration, communication skills, problem-solving, self-organization, English proficiency.

💻 Primary Responsibilities

🔧 Infrastructure & Pipeline Management

• Develop, maintain, and optimize CI/CD pipelines using tools like Jenkins or GitLab CI.
• Ensure high availability, scalability, and performance of applications and infrastructures.
• Collaborate with the development team to integrate new features and technologies into the pipeline.
• Monitor and optimize application and infrastructure performance using tools like Prometheus or Grafana.

🛠️ Incident Management & Troubleshooting

• Identify, diagnose, and resolve technical issues affecting applications and infrastructures.
• Participate in on-call rotations to ensure 24/7 system availability.
• Document incident resolution processes and contribute to knowledge base articles.

🛡️ Security & Compliance

• Implement and maintain security measures to protect applications and infrastructures from threats.
• Ensure compliance with relevant security standards and regulations.
• Collaborate with the security team to identify and mitigate security vulnerabilities.

🌐 Cross-Functional Collaboration

• Work closely with development, QA, and product teams to ensure smooth deployment and release processes.
• Contribute to architectural decisions and help define best practices for infrastructure and deployment processes.
• Provide technical guidance and support to other teams as needed.

🎓 Skills & Qualifications

🎓 Education & Experience

• A degree in computer science or a comparable qualification.
• Proven experience (2-5 years) in web product development and DevOps roles.
• Familiarity with PHP, JavaScript, and databases (MySQL, MariaDB).

🛠️ Required Skills

• Proficiency in Docker, Docker Swarm, or Kubernetes.
• Experience with CI/CD tools (Jenkins, GitLab CI, etc.).
• Strong knowledge of web servers (Apache, Nginx, etc.) and distributed systems.
• Excellent communication and team collaboration skills.
• Strong problem-solving skills and a structured, solution-oriented work style.
• Fluent English language skills (written and spoken).

💡 Preferred Skills

• Experience with cloud platforms (AWS, GCP, Azure).
• Familiarity with monitoring tools (Prometheus, Grafana, etc.).
• Knowledge of infrastructure as code (IaC) tools (Terraform, Ansible, etc.).
• Experience with incident management tools (On-Call, OpsGenie, etc.).

📊 Web Portfolio & Project Requirements

📁 Portfolio Essentials

• Demonstrate your experience with CI/CD pipelines by showcasing your work on improving pipeline efficiency, reducing deployment times, or implementing new features.
• Highlight your incident management skills by presenting case studies of complex issues you've resolved and the processes you've implemented to prevent similar incidents in the future.
• Showcase your security expertise by presenting the security measures you've implemented to protect applications and infrastructures from threats.

📄 Technical Documentation

• Provide documentation for your CI/CD pipelines, including setup instructions, deployment processes, and troubleshooting guides.
• Document your incident management processes, including on-call rotations, escalation procedures, and post-mortem analysis.
• Include any relevant security documentation, such as security policies, vulnerability assessments, and penetration testing results.

💵 Compensation & Benefits

💰 Salary Range

• The salary range for this role is estimated to be between €55,000 and €70,000 per year, based on market research for mid-senior level DevOps engineers in Regensburg, Germany.

🎁 Benefits

• Varied and interesting tasks with a high degree of responsibility.
• Flat company hierarchies, international and motivated team, good atmosphere.
• Secure job in one of the most beautiful cities in Germany with optimal public transport connections.
• Flexible working hours, flexible working time models, option for two days of home office per week.
• Personal budget for training and further education.
• Extras like subsidy for company pension or e-bike leasing.
• Access to state-of-the-art technologies.
• Creative freedom in a small team.
• Challenging projects and continuous learning.
• Close contacts to a globally active developer community.

🎯 Team & Company Context

🏢 Company Culture

• Industry: MediaWiki applications and open-source software development.
• Company Size: Small to medium-sized (around 50 employees).
• Founded: 2006, with a strong focus on open-source software and community involvement.
• Team Structure: The development team consists of around 20 people, working in small, agile teams on various projects. The DevOps team is responsible for maintaining and improving the infrastructure and deployment processes for these projects.
• Development Methodology: Agile/Scrum methodologies are used for software development, with regular sprint planning, code reviews, and quality assurance practices. Deployment strategies include CI/CD pipelines and automated deployment processes.
• Company Website: Hallo Welt! GmbH

📈 Career & Growth Analysis

• DevOps Engineer Career Level: This role is suitable for mid-senior level DevOps engineers with 2-5 years of experience in web product development and DevOps roles. The primary responsibilities include developing, maintaining, and optimizing CI/CD pipelines, monitoring application and infrastructure performance, and ensuring high availability and security.
• Reporting Structure: The DevOps engineer will report directly to the CTO and work closely with the development, QA, and product teams.
• Technical Impact: The DevOps engineer will have a significant impact on the stability, performance, and security of the company's web products. They will collaborate with other teams to define best practices for infrastructure and deployment processes and contribute to architectural decisions.

🌐 Work Environment

• Office Type: Modern, open-plan office with flexible working spaces and collaboration areas.
• Office Location(s): The company's headquarters is located in Regensburg, Germany, with easy access to public transportation.
• Workspace Context: The workspace is designed to foster collaboration and creativity, with multiple monitors, testing devices, and development tools available. The team interacts regularly to share knowledge, provide technical mentoring, and support continuous learning.
• Work Schedule: The standard workweek is Monday to Friday, with flexible working hours and the option for two days of home office per week. Deployment windows and maintenance tasks may require occasional work outside of regular business hours.

📄 Application & Technical Interview Process

📝 Interview Process

1. Technical Preparation: Familiarize yourself with the company's tech stack, including PHP, JavaScript, MySQL, MariaDB, Docker, and Kubernetes. Brush up on your CI/CD pipeline knowledge and incident management skills.
2. Technical Assessment: Expect a technical assessment or coding challenge related to web development, infrastructure management, or incident resolution.
3. Behavioral Questions: Prepare for behavioral questions focused on problem-solving, team collaboration, and communication skills.
4. Final Evaluation: The final evaluation may include a presentation of your portfolio, case studies, or a technical deep dive into a specific topic.

📄 Portfolio Review Tips

• Case Studies: Prepare case studies demonstrating your experience with CI/CD pipelines, incident management, and security measures. Highlight the challenges you faced, the solutions you implemented, and the outcomes you achieved.
• Documentation: Include clear, concise, and well-organized documentation for your CI/CD pipelines, incident management processes, and security measures.
• Live Demos: Prepare live demos of your work, if possible, to showcase your technical skills and thought processes.

🛠️ Technical Challenge Preparation

• Web Development Fundamentals: Brush up on your web development fundamentals, including HTML, CSS, and JavaScript, as you may be asked to demonstrate your understanding of these technologies.
• System Design: Prepare for system design questions that focus on scalability, performance, and availability. Familiarize yourself with distributed systems concepts and best practices.
• Problem-Solving Skills: Practice problem-solving exercises that focus on incident resolution, performance optimization, and security.

🛠️ Technology Stack & Web Infrastructure

📈 Frontend Technologies

• HTML/CSS: Proficiency in HTML and CSS is required for working with web applications and ensuring cross-browser compatibility.
• JavaScript: Proficiency in JavaScript is required for working with web applications and implementing client-side functionality.
• Responsive Design: Familiarity with responsive design principles and frameworks (e.g., Bootstrap) is expected to ensure optimal user experience across different devices and screen sizes.
• Performance Optimization: Knowledge of performance optimization techniques, such as lazy loading, caching, and minification, is required to improve the speed and efficiency of web applications.

📈 Backend & Server Technologies

• PHP: Proficiency in PHP is required for working with the company's web products and contributing to their development.
• MySQL/MariaDB: Familiarity with MySQL and MariaDB is expected for working with databases and ensuring data integrity and security.
• Docker: Proficiency in Docker is required for containerizing applications and managing infrastructure.
• Kubernetes: Familiarity with Kubernetes is expected for orchestrating containerized applications and managing clusters.

📈 Development & DevOps Tools

• CI/CD Pipelines: Proficiency in CI/CD pipeline tools (e.g., Jenkins, GitLab CI) is required for developing, maintaining, and optimizing deployment processes.
• Version Control: Familiarity with version control systems (e.g., Git) is expected for collaborating with other developers and managing code changes.
• Monitoring Tools: Knowledge of monitoring tools (e.g., Prometheus, Grafana) is required for tracking application and infrastructure performance and identifying potential issues.

👥 Team Culture & Values

💡 Web Development Values

• User Experience: The company places a strong emphasis on providing an optimal user experience for its web products. Expect to work closely with designers and product managers to ensure that user needs are met.
• Performance Optimization: The company values performance optimization and expects its DevOps engineers to continuously improve the speed, efficiency, and scalability of its web products.
• Code Quality: The company emphasizes code quality and expects its DevOps engineers to contribute to the development of clean, maintainable, and well-documented code.
• Innovation: The company encourages innovation and expects its DevOps engineers to stay up-to-date with emerging technologies and best practices in web development and infrastructure management.

🤝 Collaboration Style

• Cross-Functional Integration: The company values cross-functional collaboration and expects its DevOps engineers to work closely with development, QA, and product teams to ensure smooth deployment and release processes.
• Code Review Culture: The company emphasizes code review and expects its DevOps engineers to participate in code reviews and provide constructive feedback to other team members.
• Knowledge Sharing: The company encourages knowledge sharing and expects its DevOps engineers to contribute to the team's collective knowledge and skills by sharing their expertise and providing technical mentoring to other team members.

⚡️ Challenges & Growth Opportunities

🛠️ Technical Challenges

• CI/CD Optimization: Expect to face challenges related to optimizing CI/CD pipelines, reducing deployment times, and improving the efficiency of deployment processes.
• Incident Management: Prepare to tackle complex incidents and develop strategies for preventing similar issues in the future.
• Security Measures: Expect to implement and maintain security measures to protect the company's web products from threats and ensure compliance with relevant security standards and regulations.
• Emerging Technologies: Stay up-to-date with emerging technologies in web development and infrastructure management, and be prepared to contribute to the company's adoption of new tools and platforms.

📚 Learning & Development Opportunities

• Web Technology Skill Advancement: The company offers opportunities for web technology skill advancement, including training, workshops, and conference attendance.
• Community Involvement: The company encourages community involvement and expects its DevOps engineers to contribute to open-source projects and engage with the global developer community.
• Technical Mentorship: The company offers technical mentorship opportunities for DevOps engineers looking to develop their leadership skills and contribute to architectural decisions.

💡 Interview Preparation

💡 Technical Questions

• Web Development Fundamentals: Brush up on your web development fundamentals, including HTML, CSS, and JavaScript, as you may be asked to demonstrate your understanding of these technologies.
• System Design: Prepare for system design questions that focus on scalability, performance, and availability. Familiarize yourself with distributed systems concepts and best practices.
• Problem-Solving Skills: Practice problem-solving exercises that focus on incident resolution, performance optimization, and security.

💡 Company & Culture Questions

• Company Culture: Research the company's culture, values, and mission to demonstrate your fit with the team and organization.
• Web Development Methodology: Familiarize yourself with the company's web development methodology, including Agile practices, code reviews, and quality assurance processes.
• User Experience Impact: Prepare to discuss the impact of your work on user experience, performance, and security, and how you ensure that your solutions meet user needs.

📝 Portfolio Presentation Strategy

• Live Website Demonstration: Prepare a live demonstration of your work, showcasing your technical skills, thought processes, and the outcomes you achieved.
• Code Explanation: Be prepared to explain your code, architecture decisions, and the reasoning behind your choices.
• User Experience Showcase: Highlight the user experience aspects of your work, demonstrating your understanding of user needs and your ability to deliver solutions that meet those needs.

📌 Application Steps

To apply for this Product DevOps Engineer (m/w/d) position:

1. Customize Your Portfolio: Tailor your portfolio to showcase your experience with CI/CD pipelines, incident management, and security measures. Highlight the challenges you faced, the solutions you implemented, and the outcomes you achieved.
2. Optimize Your Resume: Highlight your relevant web development and DevOps skills, including your proficiency in PHP, JavaScript, Docker, Kubernetes, and CI/CD tools. Emphasize your problem-solving skills, team collaboration, and communication skills.
3. Prepare for Technical Interviews: Brush up on your web development fundamentals, system design concepts, and problem-solving skills. Familiarize yourself with the company's tech stack and be prepared to discuss your portfolio and technical challenges.
4. Research the Company: Learn about the company's culture, values, and mission. Understand their web development methodology and how your skills and experience align with their needs.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and web development industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.