

You will be responsible for creation of concept, design, development, testing and maintenance of applications for reliability, security, manageability, scalability, extensibility, performance, and re-use; provides technical expertise in the areas of architecture, design, and implementation. Works with technical and business team members to create excellent software. You will help determine the best implementation that will meet the design of the Application Architect. Ensures that thorough unit and component testing is carried out. Sets and adheres to software coding and style guides to ensure consistency.
What you will accomplish:
What you will bring:
משרות נוספות שיכולות לעניין אותך

Platform Engineering: Design and implement highly available, scalable, and reliable solutions for our Batch and Event Subscription platforms.
Operational Excellence: Troubleshoot and resolve operational issues in our ESP environment and provide timely solutions for customer-reported notification issues.
System Maintenance: Perform regular system upgrades and vulnerability mitigations to keep our platforms secure and up-to-date.
Automation: Work on automating routine maintenance activities to improve efficiency and reduce manual effort.
Core Development: Apply your expertise in Core Java , Object-Oriented Programming , and Design Patterns to enhance our platforms.
Technical Stack: You'll be working with technologies such as Spring Boot , Spring Batch , and Apache Kafka . Knowledge of Apache Airflow is a plus.
Collaboration: You'll collaborate with cross-functional teams to understand their needs and provide technical solutions.
2-4 years of professional experience in software engineering.
Proficiency in Java , with a strong understanding of object-oriented principles and data structures.
Experience with Spring Boot and Spring Batch .
Deep understanding of Apache Kafka or other messaging technologies.
Knowledge of Apache Airflow is a plus
Familiarity with CI/CD tools such as Maven and Jenkins .
Knowledge of API design, RESTful principles , and deployment in Kubernetes/Istio
משרות נוספות שיכולות לעניין אותך

Platform Engineering: Design and implement highly available, scalable, and reliable solutions for our Batch and Event Subscription platforms.
Operational Excellence: Troubleshoot and resolve operational issues in our ESP environment and provide timely solutions for customer-reported notification issues.
System Maintenance: Perform regular system upgrades and vulnerability mitigations to keep our platforms secure and up-to-date.
Automation: Work on automating routine maintenance activities to improve efficiency and reduce manual effort.
Core Development: Apply your expertise in Core Java , Object-Oriented Programming , and Design Patterns to enhance our platforms.
Technical Stack: You'll be working with technologies such as Spring Boot , Spring Batch , and Apache Kafka . Knowledge of Apache Airflow is a plus.
Collaboration: You'll collaborate with cross-functional teams to understand their needs and provide technical solutions.
3+ years of professional experience in software engineering.
Proficiency in Java , with a strong understanding of object-oriented principles and data structures.
Experience with Spring Boot and Spring Batch .
Deep understanding of Apache Kafka or other messaging technologies.
Knowledge of Apache Airflow is a plus
Familiarity with CI/CD tools such as Maven and Jenkins .
Knowledge of API design, RESTful principles , and deployment in Kubernetes/Istio
משרות נוספות שיכולות לעניין אותך

This person will need to work with a large number of teams within eBay to make these visions successful, so building close, effective relationships with partner Product Managers will be critical. In addition, this person will translate product strategy into detailed specifications, make functional and user interface design tradeoffs, manage product launches and own the product successes post-launch. Having the experience and ability to write clear, consistent and detailed product specs will be essential. He or she will work closely with a cross-functional team of engineering, analytics, product marketing, and user research to deliver these products.
Job Requirements:
Basic Qualifications:
משרות נוספות שיכולות לעניין אותך

Responsibilities:
Analyze eBay’s large and rich datasets, drive insights from data to diagnose the root cause behind trends and ultimately improve our user experience.
Build machine-learning models to predict user behaviors and infer marketing performance, support business decisions through trusted and well-defined model results.
Measure and optimize ongoing performance for marketing activities based on data-driven insights, understand key drivers and identify new marketing opportunities by focusing on bankable metrics. Deep-dive into campaign performance and provide insights into what is working and why
Mine data to optimize marketing campaigns, revenue growth, and customer experiences. Perform customer segmentation to understand target audiences better.
Develop strategies for channel optimization and content strategy.
Design, develop, and execute experimentation frameworks, including A/B testing and uplift modeling, to measure marketing effectiveness.
Develop and implement solutions for Marketing Mix Modeling (MMM) and Marketing Attribution (MTA).
Provide data support for business operation, design self-service tools, dashboards etc.
Communicate business performance in a clear and insightful way to the business.
Develop, improve and systemize crisp & accurate reporting. Streamline processes and identify/execute on automation and time-saving opportunities. Leads automation of recurring tasks.
Translates business problems into a scientific formulation for an AI/Analytics Product solution. Defines requirements and collaborates with engineers to build and productionize AI enabled Analytics Products
Job Skills required:
Intellectual curiosity, passion for problem-solving, and comfort with ambiguity.
A passion for understanding and serving the unique community of eBay.
Sound business judgment and quantitative analytic ability.
Strong communication skills and experience presenting complex quantitative analysis into action-oriented recommendations.
Understand a variety of machine-learning techniques (regression, clustering, decision tree learning, etc.) and their real-world advantages/drawbacks.
Effective team player and works well within a team and contributes effectively to the success of those interactions regularly.
Prior experience or deep knowledge of Performance Marketing and/or Brand Marketing will be highly preferred.
Desired Qualifications:
BA/BS in Mathematics, CS, Statistics, Economics, Business, or other related fields.
5+ years hands-on work experience in data analysis, with a focus on onsite web analytics, A/B testing, machine learning and report automation.
Skilled in database query tools utilizing SQL, and Hadoop experience is a plus.
Good Excel and PowerPoint skills, proficiency with statistical analysis tools such as Python or R.
Knowledge of AI tools and techniques, such as Gemini, GPT, LLMs etc.
משרות נוספות שיכולות לעניין אותך

Platform Engineering: Design and implement highly available, scalable, and reliable solutions for our Batch and Event Subscription platforms.
Operational Excellence: Troubleshoot and resolve operational issues in our ESP environment and provide timely solutions for customer-reported notification issues.
System Maintenance: Perform regular system upgrades and vulnerability mitigations to keep our platforms secure and up-to-date.
Automation: Work on automating routine maintenance activities to improve efficiency and reduce manual effort.
Core Development: Apply your expertise in Core Java , Object-Oriented Programming , and Design Patterns to enhance our platforms.
Technical Stack: You'll be working with technologies such as Spring Boot , Spring Batch , and Apache Kafka . Knowledge of Apache Airflow is a plus.
Collaboration: You'll collaborate with cross-functional teams to understand their needs and provide technical solutions.
2-4 years of professional experience in software engineering.
Proficiency in Java , with a strong understanding of object-oriented principles and data structures.
Experience with Spring Boot and Spring Batch .
Deep understanding of Apache Kafka or other messaging technologies.
Knowledge of Apache Airflow is a plus
Familiarity with CI/CD tools such as Maven and Jenkins .
Knowledge of API design, RESTful principles , and deployment in Kubernetes/Istio
משרות נוספות שיכולות לעניין אותך

This is an opportunity to:
Lead and manage a team of applied researchers and engineers with deep expertise in natural language processing, large language models / AI, recommender systems, and ML production engineering
Drive personalization strategy for eBay recommendations and influence look and feel of the eBay homepage
Influence how people will interact with recommender systems in the future, and how recommender systems technology will evolve
Work with unique and large data sets of unstructured multimodal data representing eBay's vast and varied inventory, and millions of users
Develop and deploy state of the art AI models
Deploy big data technology and large scale data pipelines
Drive marketplace GMB as well as advertising revenue via organic and sponsored recommendations
Qualifications
MS/PhD in Computer Science or related area with 8 years of relevant work experience (or BS/BA with 10 years) in Engineering / Machine Learning / AI
Experience leading a nimble engineering/research team, preferably in a ML/AI technology environment
Experience with using cloud services, big data pipelines and databases
Experience in Natural Language Processing (NLP) and industrial recommender systems
Experience in production engineering practices and software development in an OO language (Scala, Java, etc.) and high volume traffic webapp development in an industrial setting
Previous publications experience with academic papers, patents/IP, or technical blogs is a plus.
Links to some of our previous work:
(GenAI Agentic Platform)
משרות נוספות שיכולות לעניין אותך

You will be responsible for creation of concept, design, development, testing and maintenance of applications for reliability, security, manageability, scalability, extensibility, performance, and re-use; provides technical expertise in the areas of architecture, design, and implementation. Works with technical and business team members to create excellent software. You will help determine the best implementation that will meet the design of the Application Architect. Ensures that thorough unit and component testing is carried out. Sets and adheres to software coding and style guides to ensure consistency.
What you will accomplish:
What you will bring:
משרות נוספות שיכולות לעניין אותך