Graduate Android Engineer D/f/m jobs at Ebay in Germany

• Manage timely and accurate payroll execution for multiple European countries and entities
• Collaboration with internal and external partners (outsourced payroll vendor, HR, Benefit and Stocks Team, authorities and auditors)
• Evaluate internal work processes and service deliveries, make recommendations and support implementing changes for improved efficiencies
• Partner with various teams to improve and streamline processes
• Chip in to payroll relevant projects
• Ensure perfect communication with the business and employees and be accountable for delivering on ad hoc queries
• Adhere to Things we value and behaviors, and uphold high ethical standards

What you will accomplish:

• Learn eBay policies and procedures to detail results for the Jewelry Verification program.

• Apply standard grading and identification methodology

• Initiate and solve exceptions.

• Apply knowledge of jewelry to identify characteristics and treatments present in gemstones

• Collaborate with a diverse group of individuals.

• Implement verification for all categories

What you will bring:

• Gemological Laboratory grading and identification with minimum 1 year experience required.

• Diamond grading experience preferred

• Math proficiency: including but not limited to division, fractions and percentages

• Collaboration: Interface well with others, knows who to go to and how to communicate issues/needs.

• Strong analytical thinking

• Proficient in both German and English

As an Android Engineer, you’ll work on the Shipping module within the eBay Android app — making it easier for sellers to ship items and for buyers to track their deliveries. You’ll collaborate with experienced engineers, designers, and product leaders, gaining hands-on experience with Kotlin, GraphQL, and AI-assisted development tools in a supportive and inclusive environment designed to accelerate your growth.

• Build and ship features for the Shipping module in the eBay Android app, impacting millions of customers globally.
• Collaborate with senior engineers, designers, and product managers to deliver seamless, user-focused mobile experiences.
• Integrate app components with GraphQL and RESTful services for reliability and performance.
• Use AI-powered development tools to enhance productivity and learn modern coding practices.
• Participate in code reviews, agile ceremonies, and technical discussions to contribute to team excellence.
• Strengthen your expertise in Android architecture, design patterns, and performance optimization.

• — ideally completed within the last 12 months.
• Strong understanding of Kotlin and object-oriented programming principles.
• Familiarity with Android SDK and commonly used Jetpack libraries.
• Passion for mobile development and eagerness to learn from experienced engineers.
• Strong communication, collaboration, and problem-solving skills.
• Bonus: previous Android app development experience through internships or personal projects, and familiarity with AI-assisted coding tools.

As an Applied Research Manager, you lead scientists and engineers, guiding major projects. This role is a unique blend of technical leadership and people management, perfect for a seasoned researcher who excels at both.

• Manage a group of researchers and technologists, aligning the team's work with product initiatives and encouraging the professional development of your team members.

• Take on vague and ambitious business problems, translating them into principled, solvable research plans and driving them from idea to production.

• Serve as the technical project lead for critical initiatives, collaborating with product managers and engineers to build robust data pipelines and scalable algorithmic systems.

• Mentor junior researchers and engineers, setting the bar for technical excellence and helping to establish and improve scientific processes across the organization.

• Act as a key technical voice in discussions across teams, influencing technical direction and contributing to the broader org and company strategy.

• An experienced and strong practitioner of machine learning with deep industrial experience in one or more of the following: classification, regression, recommendation systems, ranking systems, online advertising, or fraud detection.

• Proven track record to lead complex projects, reduce ambiguity, and make critical technical decisions that balance short-term needs and long-term vision.

• Experience designing and operating big data processing pipelines using technologies like Hadoop, Spark, Hive, or SQL.

• Strong programming skills and experience building large-scale backend systems using languages such as Python, R, Java, Scala, or C++.

• Excellent communication, collaboration, and mentoring skills, with a track record of influencing others and driving consensus.

• PhD in Computer Science, Statistics, or a related field with 4-8 years of industry experience, OR a Master's degree with 8-11 years of industry experience.

• A history of publishing in top-tier academic conferences is a strong plus.

• Lead and develop a team of skilled iOS and Android engineers, fostering technical excellence, innovation, and growth.

• Set and drive technical direction across both platforms, ensuring scalable, high-performance, and maintainable architecture.

• Stay hands-on in iOS development — contributing to design reviews, architecture discussions, and implementation when needed.

• Partner cross-functionally with product, design, and backend teams to deliver intuitive, end-to-end shipping experiences.

• Champion engineering best practices, including use of AI-assisted development tools, automated testing, and modern CI/CD workflows.

• Balance short-term delivery needs with long-term architectural health to ensure sustainable product growth.

• Cultivate a culture of collaboration, curiosity, and continuous improvement within the engineering team.

• 10+ years of professional software development experience, with at least 7 years focused on native mobile (iOS and Android).

• Strong hands-on expertise in iOS (Swift, UIKit, SwiftUI, Combine) and a solid grasp of Android (Kotlin, Jetpack, Compose).

• 2+ years of experience leading or managing mobile engineering teams.

• Proven record of delivering impactful, large-scale consumer mobile products.

• Deep knowledge of mobile architecture patterns (MVC, MVVM, MVI, VIPER, etc.).

• Excellent communication and collaboration skills across diverse teams and stakeholders.

• A passion for user experience, developer productivity, and building high-quality products.

• Experience in e-commerce or logistics is a plus.

• Drive the search monetization technical vision by incorporating and developing software engineering processes and standards to enhance eBay’s buying experience.

• Collaborate with scientists and product managers to deploy complex yet scalable core algorithmic logic.

• Create robust data pipelines and real-time monitoring and optimization algorithms.

• 4+ years of software design and development experience, solid foundation in computer science with strong proficiencies in data structures, functional programming, algorithms, OOPs, and Software Design

• Experience in designing and operating big data processing pipelines, such as: Hadoop, Spark, Hive, ETL

• 3+ years of software development experience in building large scale Web Services and Backend Applications using Java, C++, Scala, and related technologies

• Background or interest in mathematics or machine learning

• Excellent verbal and written communication, collaboration, and influencing skills

• Bachelor's degree in computer science/engineering or equivalent professional experience, with 5+ years of experience,

• Masters degree in computer science/engineering or equivalent professional experience, with 3+ years of experience.