At eBay, we're more than a global ecommerce leader — we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We’re committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts. Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work — every day. We're in this together, sustaining the future of our customers, our company, and our planet. Join a team of passionate thinkers, innovators, and dreamers — and help us connect people and build communities to create economic opportunity for all. Full Stack Cybercime Operator Location Dublin, Ireland Employment Type Full Time, In Office Company eBay About The Team At eBay, we build systems that protect customers from cybercrime and abuse. This team turns cybercrime research into production-grade signals, automations, services, and protections. The work spans off‑platform cybercrime discovery and on‑platform prevention, with a strong emphasis on engineering systems that move quickly from insight to action. The role We are hiring a Full Stack Cybercrime Operator to build and deploy the systems that help identify, investigate, and disrupt cybercrime targeting eBay and its customers. This is an engineering‑led role. We are looking for a strong software engineer who can build production systems in Python, Java, and SQL, operate effectively in the cloud, and ship reliable capabilities at speed. At the same time, this role requires a critical security research mindset. You need to think like an attacker, understand how cybercrime campaigns work, and apply that mindset to the design of better signals, automations, workflows, and protections. This is not a pure research role, but strong security research instincts are essential. We also expect Agentic Engineering and AI capability to be a core strength. You should be able to design and build agentic systems, AI‑enabled workflows, and autonomous or semi‑autonomous tooling that improves the speed, scale, and quality of cybercrime protections. What You Will Do Build production systems in Python, Java, and SQL that detect, investigate, and respond to cybercrime and abuse. Design and deploy agentic systems, AI‑powered workflows, and automation tooling for cybercrime research, enrichment, and protection. Build services, APIs, pipelines, and internal tools that convert cybercrime intelligence into scalable customer protections. Investigate phishing, brand abuse, digital identity crime, and related cybercrime patterns, then translate findings into durable engineering solutions. Develop and improve signals, decisioning logic, and protection workflows that measurably reduce abuse and improve response speed. Work with cloud technologies and distributed systems to deploy reliable, secure, and scalable capabilities. Partner with security, product, and engineering teams to move from cybercrime identification to shipped protection with minimal handoffs. Own systems end to end: design, build, test, deploy, monitor, and improve. Maintain a high quality bar, including rapid response to production issues and strong operational discipline. What Success Looks Like You build systems that shorten the time from cybercrime discovery to deployed protection. You deliver engineering solutions that improve prevention, identification, disruption, or remediation at scale. You apply a security research mindset to uncover attacker behavior and convert those insights into production capabilities. You build AI‑native and agentic capabilities that reduce manual effort and improve speed, coverage, and consistency. You ship reliable systems with strong security, quality, and operational ownership. Minimum Qualifications Bachelor’s degree in Computer Science, Engineering, Security, or a related technical field, or equivalent practical experience. Strong software engineering experience building and operating production systems. Strong coding skills in Python and Java. Strong SQL skills. Hands‑on experience with cloud technologies and modern distributed systems. Experience building APIs, backend services, pipelines, automation tooling, or data‑driven applications in production. Experience debugging, monitoring, and improving systems in production. Ability to translate ambiguous problems into concrete technical solutions. Preferred Qualifications Experience in security engineering, cybercrime investigations, intelligence, trust and safety, fraud, abuse prevention, or adversarial research. A strong security research / hacker mindset: curiosity, technical depth, and the ability to understand attacker behavior, test assumptions, and identify practical weaknesses or opportunities for disruption. Experience investigating phishing, impersonation, credential theft, brand abuse, or digital identity attacks. Experience designing and building agentic systems, AI workflows, LLM‑enabled tooling, or autonomous research and response capabilities. Experience building detection systems, enrichment pipelines, or automated investigative workflows. Experience working in fast‑moving environments where engineers own delivery from concept through production. What We Are Looking For A strong engineer first. Someone with a real security research mindset, not just surface‑level security interest. Someone who can think like a hacker and build like a product engineer. Someone comfortable using AI and agentic engineering as core tools, not side experiments. Someone who takes ownership, moves with urgency, and ships high‑quality systems. Why join eBay This is an opportunity to build high‑impact security capabilities in a domain where the landscape changes constantly. You will work on systems that combine engineering, cybercrime research, cloud infrastructure, and AI‑native automation to protect customers at scale. The direction of the team is toward building a cybercrime capability where automated systems continuously improve how cybercrime is identified and protections are deployed. Additional Details eBay is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, sexual orientation, gender identity, veteran status, and disability, or other legally protected status. If you have a need that requires accommodation, please contact us at talent@ebay.com. We will make every effort to respond to your request for accommodation as soon as possible. View our accessibility statement to learn more about eBay's commitment to ensuring digital accessibility for people with disabilities. #J-18808-Ljbffr
Overview Join to apply for the Software Engineer - Streaming/Messaging role at eBay Get AI-powered advice on this job and more exclusive features. At eBay, we're more than a global ecommerce leader — we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We’re committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts. Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work — every day. We're in this together, sustaining the future of our customers, our company, and our planet. Join a team of passionate thinkers, innovators, and dreamers — and help us connect people and build communities to create economic opportunity for all. We are seeking an experienced Software Engineer with a strong background in streaming and messaging technologies such as Apache Kafka and Apache Flink, responsible for the development and operations of eBay’s messaging and streaming infrastructure which serves as the backbone for eBay’s mission-critical applications. This role combines system development, including platform features, automation, and tooling, with operations such as cluster management, performance tuning, and troubleshooting, to ensure our distributed systems are reliable, scalable, and high performing. Responsibilities Build, operate, and optimize ebay messaging and streaming platform, ensuring system reliability, scalability, and high performance. Design and develop platform features and automation tools to improve reliability and developer productivity. Troubleshoot and resolve production issues, ensuring minimal downtime. Maintain and improve system monitoring, logging, and alerting. Document system design, operational runbooks, and best practices. Requirements Master's degree in computer science or elated field. Proficiency in Java, with good understanding of common design patterns. Solid experience with streaming and messaging technologies like Apache Kafka, Apache Flink and Apache Pulsar. Strong problem-solving skills and ability to troubleshoot production issues, experience with monitoring and observability tools like Grafana, Prometheus, ELK, etc.. Experience with Kafka and Flink cluster operations is a big plus. Strong knowledge of Kubernetes and containerized environments; Familiarity with databases like Oracle, MySQL, Redis. Good understanding of distributed system design: high availability, scalability, fault tolerance. Excellent communication and teamwork skills. Please see the Talent Privacy Notice for information regarding how eBay handles your personal data collected when you use the TCGplayer Careers website or apply for a job with TCGplayer. TCGplayer, a subsidiary company of eBay, is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, sexual orientation, gender identity, veteran status, and disability, or other legally protected status. If you are unable to submit an application because of incompatible assistive technology or a disability, please contact us at careers@tcgplayer.com. We will make every effort to respond to your request for disability assistance as soon as possible. View our accessibility info to learn more about eBay's commitment to ensuring digital accessibility for people with disabilities. The eBay Jobs website uses cookies to enhance your experience. By continuing to browse the site, you agree to our use of cookies. Visit our Privacy Center for more information. Seniority level Mid-Senior level Employment type Full-time Job function Engineering and Information Technology Industries Technology, Information and Internet #J-18808-Ljbffr
About The Team And The Role Cloud Data Technologies (CDT) builds and operates on-premise, cloud-native data platforms and services that power eBay. The CDT PMO enables program governance, portfolio planning, and consistent delivery across product, platform, and shared services teams. As a Lead Technical Program Manager, you will drive end-to-end delivery of complex, multi-quarter programs across the data ecosystem, from database platforms to governance and discovery. You will own program outcomes, align strategy to execution, and establish scalable delivery practices that improve reliability, quality, and efficiency. This role partners closely with Product, Engineering, and leadership, combining strategic oversight with hands‑on execution. What You Will Accomplish Lead large‑scale, cross‑functional programs from strategy through execution, delivering against defined scope, timelines, and business outcomes Translate product and platform strategies into structured program plans with measurable impact (e.g., reliability, cost efficiency, security, data availability) Drive coordinated execution across engineering and product teams by defining workstreams, managing dependencies, and maintaining delivery cadence Improve program quality and reliability by establishing standards across testing, performance, data integrity, and compliance Proactively identify and mitigate risks, enabling timely decisions through clear escalation and trade‑off management Provide clear, executive‑level communication on program status, risks, and priorities, supporting alignment across stakeholders and leadership Strengthen PMO practices by improving processes, tools, and governance, while mentoring team members and supporting effective program delivery What You Will Bring Extensive experience in program management within cloud, data platforms, or enterprise software, including delivery of multi‑team, multi‑quarter initiatives Strong technical understanding of cloud data technologies, including data platforms, pipelines, governance, and related systems Ability to translate complex requirements into executable technical plans and guide decision‑making with engineering and product stakeholders Expertise in planning, estimation, dependency management, and risk mitigation within agile or hybrid delivery environments Clear and effective communication skills, including executive‑level reporting and stakeholder alignment Familiarity with security, compliance, and data governance frameworks in cloud environments Experience working across distributed teams or within structured portfolio and program governance environments is beneficial Additional Details eBay is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, sexual orientation, gender identity, veteran status, and disability, or other legally protected status. If you have a need that requires accommodation, please contact us at talent@ebay.com. We will make every effort to respond to your request for accommodation as soon as possible. View our accessibility statement to learn more about eBay's commitment to ensuring digital accessibility for people with disabilities. #J-18808-Ljbffr
At eBay, we’re more than a global e-commerce leader — we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We’re committed to pushing boundaries and leaving our mark as we reinvent the future of e-commerce for enthusiasts. Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work — every day. We're in this together, sustaining the future of our customers, our company, and our planet. Join a team of passionate thinkers, innovators, and dreamers — and help us connect people and build communities to create economic opportunity for all. About The Team And The Role Cloud Data Technologies (CDT) builds and operates on-premise, cloud-native data platforms and services that power eBay. Within CDT, the Program Management Office (PMO) brings structure to planning, governance, and delivery. As a Program Manager, you will lead the delivery of complex, multi-team initiatives within a defined platform or product area. You will translate goals into actionable plans, coordinate cross‑functional teams, and establish consistent delivery practices. This role works closely with Product, Engineering, and partner teams, with a focus on execution, transparency, and continuous improvement. What You Will Accomplish Deliver complex, cross‑functional programs from planning through execution, ensuring alignment with defined scope, timelines, and success metrics. Translate platform or product goals into structured plans, breaking down work into clear milestones and coordinated workstreams. Establish predictable delivery through program ceremonies, dependency tracking, and progress reporting. Identify and mitigate risks early, enabling informed decisions through clear escalation and trade‑off analysis. Build strong collaboration across Product, Engineering, and partner teams, maintaining clear and consistent communication. Strengthen PMO practices by applying governance frameworks, improving processes, and contributing reusable playbooks. Support team growth by mentoring peers and promoting effective planning, estimation, and risk‑management practices. What You Will Bring 5 or more years experience managing programs or projects within cloud, data platforms, or enterprise software, including delivery across multiple teams. Practical understanding of modern cloud and data technologies and how they shape technical planning and execution. Ability to translate requirements into structured, executable plans with clear milestones and dependencies. Strong skills in planning, estimation, and risk management within agile or hybrid delivery environments. Clear and effective communication skills, including stakeholder alignment and status reporting across technical and non‑technical audiences. Familiarity with security, compliance, and data governance practices such as GDPR. Experience working with distributed teams or within structured program governance environments is helpful. Additional Details eBay is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, sexual orientation, gender identity, veteran status, and disability, or other legally protected status. If you have a need that requires accommodation, please contact us at talent@ebay.com. We will make every effort to respond to your request for accommodation as soon as possible. View our accessibility statement to learn more about eBay's commitment to ensuring digital accessibility for people with disabilities. We use cookies to enhance your experience and may use AI tools for administrative tasks in the hiring process. To learn how we handle your personal data and use AI responsibly, please visit our Talent Privacy Notice, Privacy Center, and AI Hiring Guidelines. #J-18808-Ljbffr
eBay is seeking a Senior Technical Services Engineer in Dublin to lead the triage of complex issues in a hybrid work model. You will own complex issue diagnosis, drive operational excellence in Jira, and implement automation initiatives that significantly improve site reliability. Successful candidates will have a strong background in technical operations, Jira experience, and a Computer Science degree or equivalent. eBay offers a collaborative environment and opportunities for continuous improvement. #J-18808-Ljbffr
Overview At eBay, we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We’re committed to pushing boundaries and reinventing the future of ecommerce for enthusiasts. Our customers are our compass; authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work. Join a team of passionate thinkers, innovators, and dreamers to connect people and build communities that create economic opportunity for all. Senior Technical Services Engineer, TechOps – Location Location: Dublin, Ireland. Job Type: Full-time, Hybrid. About The Team And The Role Cloud Engineering & TechOps plays a critical role in protecting customer experience and enabling business growth by ensuring site reliability and fast issue resolution. Through partnerships with Engineering and GCX, the team drives data-driven operations, proactive issue detection, and continuous platform improvements at scale. As a Senior Technical Services Engineer (Bug Lead), you will act as a technical problem solver and innovation driver, leading the triage of complex site issues while building smarter, scalable solutions. You’ll transform how issues are detected, triaged, and prevented using data, automation, and AI—making a direct impact on customer experience, site health, and business outcomes. Key Responsibilities SME & Triage Leadership: Own complex issue diagnosis, lead deep dives, and act as escalation point for critical site issues Operational Excellence: Drive and optimize the end-to-end bug lifecycle in Jira (prioritization, SLAs, workflows, quality) Customer Management: Partner with Engineering, GCX, and cross-functional teams; lead communications and bug review cadences Quality & Enablement: Improve triage quality, coach teams, and maintain clear, actionable knowledge (KEDB/Wiki) Data & Insights: Build and use data and dashboards to identify trends, improve performance, and drive decisions Automation & Innovation: Lead automation and AI initiatives; drive shift-left and efficiency at scale Projects & Change: Support product launches and lead process/tooling improvements Requirements 3+ years in technical operations / support engineering Bachelor’s/Master’s in Computer Science, Engineering or related field Strong Jira experience (workflows, dashboards, reporting) Experience driving process improvements and cross-team collaboration Basic understanding of web technologies (APIs, frontend/backend) Hand-on knowledge of scripting (e.g., SQL, Python, JavaScript) with Experience in AI/automation initiatives and tooling (GitHub, Kibana) Experience in data analysis and reporting (Atlassian Analytics, dashboards, or similar tools) What You Bring Strong problem-solving and analytical thinking High ownership and ability to drive initiatives end-to-end Passion for automation, AI, and continuous improvement Excellent communication and partner management skills Nice to have: Experience in e-commerce or large-scale platform operations What Success Looks Like Faster, more accurate triage and resolution of complex issues Improved quality, SLA alignment, and reduced backlog Increased shift-left resolution and reduced dependency on Engineering Strong adoption of automation and AI-driven efficiencies, reducing manual effort Site Bugs recognized as a proactive, data-driven function Location and work model This role follows eBay’s hybrid work model, requiring three days per week onsite in the Dublin office (unless otherwise stated). Occasional travel may be required for global collaboration and team summits. Additional Details eBay is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, sexual orientation, gender identity, veteran status, and disability, or other legally protected status. If you have a need that requires accommodation, please contact us at talent@ebay.com. We will make every effort to respond to your request for accommodation as soon as possible. View our accessibility statement to learn more about eBay's commitment to ensuring digital accessibility for people with disabilities. We use cookies to enhance your experience and may use AI tools for administrative tasks in the hiring process. To learn how we handle your personal data and use AI responsibly, please visit our Talent Privacy Notice, Privacy Center, and AI Hiring Guidelines. #J-18808-Ljbffr
At eBay, we're more than a global e-commerce leader – we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We’re committed to pushing boundaries and leaving our mark as we reinvent the future of e-commerce for enthusiasts. Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work – every day. We're in this together, sustaining the future of our customers, our company, and our planet. Join a team of passionate thinkers, innovators, and dreamers – and help us connect people and build communities to create economic opportunity for all. Do you have passion for solving problems that come at scale? At eBay, we deal with petabytes of data that is queried and transformed at a rapid basis – we do 100s of billions of queries per day and update billions of records. If dealing with data of this size and volume is not very exciting, we would like to mention that we are forming a team that will build a geo‑distributed, always available, and high‑performance distributed database platform demonstrating cloud technologies. Primary Responsibilities Be part of a team of phenomenal engineers building next‑gen database platform using the latest open‑source technologies Design and implement differentiated production‑ready features in a fast‑pace environment with focus on scalability, performance, geo‑distribution, and availability Rollout features at the pace of business changes and requirements Passion to bring out innovative ideas and try out new solutions, while being open minded to feedback from the team Relentless focus on quality and automation Job Requirements More than 5 years of experience developing/testing/deploying secure production quality software products Expert level programming (C++) and scripting skills (Bash) are required with demonstrated ability to solve complex problems Prior experience building distributed systems at internet scale Deep expertise in PostgreSQL internals: storage/buffer manager, WAL, MVCC, lock manager, query planner/executor Strong transaction management background: isolation levels, concurrency control, deadlock detection, crash recovery, physical/logical replication, and HA/failover strategies Experience in performance engineering: profiling (perf, gdb, flamegraphs), benchmarking (pgbench), autovacuum tuning, index/statistics optimization, and I/O/memory optimization for large‑scale workloads is preferred Technical leadership experience in guiding teams and making architectural decisions Bachelor in Computer Science or equivalent is required. Demonstrated experience in leading critical project to production Additional Details eBay is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, sexual orientation, gender identity, veteran status, and disability, or other legally protected status. If you have a need that requires accommodation, please contact us at talent@ebay.com. We will make every effort to respond to your request for accommodation as soon as possible. View our accessibility statement to learn more about eBay's commitment to ensuring digital accessibility for people with disabilities. We use cookies to enhance your experience and may use AI tools for administrative tasks in the hiring process. To learn how we handle your personal data and use AI responsibly, please visit our Talent Privacy Notice, Privacy Center, and AI Hiring Guidelines. #J-18808-Ljbffr
A global ecommerce leader in Dublin is looking for an experienced individual to join the Global Collections Operations Team. This role involves handling the production lifecycle of accounts, ensuring data integrity, and performing quality assurance. Candidates should have over 3 years of experience in a production-based environment and a strong proficiency in MS Office tools. The position requires excellent communication skills and the ability to manage tight deadlines, along with a commitment to customer satisfaction. #J-18808-Ljbffr
At eBay, we're more than a global ecommerce leader — we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We’re committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts. Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work — every day. We're in this together, sustaining the future of our customers, our company, and our planet. Join a team of passionate thinkers, innovators, and dreamers — and help us connect people and build communities to create economic opportunity for all. The Global Collections Operations Team is a high-precision unit based in Dublin, driving the end-to-end production lifecycle of negative balance accounts worldwide. We balance rigorous data integrity with automated processes to ensure every file, payment, and account update is completed flawlessly. By maintaining operational excellence, we protect the eBay brand and provide a fair, accurate, and seamless experience for our global community. Operating in a fast-paced, team-oriented environment, this position reports to the Operations Manager in Dublin. You will be responsible for the flawless execution of all daily production items, internal financial tracking, and quality assurance reviews for the eBay Marketplaces Global Collections Unit. What You Will Accomplish Production & Reconciliation: Complete daily distribution of global vendor files, process collection restrictions, and generate outbound communications. Vendor & Internal Financials: Manage the internal purchase order (PO) process—including approval, funding, and monitoring—and reconcile all monthly global vendor invoices and payments. Access & Inventory Management: Lead all aspects of vendor access (on-boarding, permissions, and off-boarding), handle inventory flow through the collections' lifecycle, and serve as the liaison for internal business partners regarding agency inquiries. Quality & Compliance: Conduct QA reviews on collection processes, document findings for management, maintain procedure manuals, and ensure strict adherence to global policies. Continuous Improvement: Find opportunities to harness product improvements and automation to strengthen operational controls and guarantee the seamless delivery of our collections treatment. What You Will Bring The ideal candidate is a quick learner who thrives under pressure and has a vision for process improvement. You must demonstrate the ability to follow existing procedures while simultaneously looking for ways to refine them for future needs. Experience: 3+ years in a production-based environment (Collections experience preferred). Technical Savvy: Skilled in all MS Office tools (Excel, Word, PowerPoint); experience working with remote groups is essential. Communication: Excellent written and verbal skills demonstrating skill in effectively planning and coordinating business needs. Agility: Ability to work effectively amid tight deadlines and deliver on time. You must be flexible with your schedule as production delivery determines business needs, including periodic on-call/off-hours duties. Customer Focus: A strong understanding of operational realities paired with an outstanding dedication to the customer experience. Additional Details eBay is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, sexual orientation, gender identity, veteran status, and disability, or other legally protected status. If you have a need that requires accommodation, please contact us at talent@ebay.com. We will make every effort to respond to your request for accommodation as soon as possible. View our accessibility statement to learn more about eBay's commitment to ensuring digital accessibility for people with disabilities. We use cookies to enhance your experience and may use AI tools for administrative tasks in the hiring process. To learn how we handle your personal data and use AI responsibly, please visit our Talent Privacy Notice, Privacy Center, and AI Hiring Guidelines. #J-18808-Ljbffr
A leading e-commerce platform in Dublin is seeking a Manager for Governance & M&A Integration to oversee governance frameworks, ensuring compliance and effective integration strategies. The role demands strong experience in governance and risk management, excellent communication skills, and the ability to lead cross-functional initiatives. This position promotes a collaborative environment while ensuring all policies are adhered to and updated across the organization. #J-18808-Ljbffr
