People Operations Jobs

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Specialist, Payroll Implementation & Integration-1 Position Summary The Senior Specialist, Payroll Implementation & Integration supports strategic payroll initiatives, including mergers and acquisitions (M&A), P&C Modernization programs, system implementations, and process improvement efforts. This role serves as a key execution resource responsible for coordinating testing activities, validating payroll and employee data, supporting implementation readiness, and assisting with solution deployments across payroll operations. Key Responsibilities M&A Integration Execution Support • Support payroll workstreams during mergers, acquisitions, divestitures, and organizational restructures. • Assist with payroll integration planning and execution activities. • Coordinate employee data collection, validation, and migration activities. • Prepare implementation documentation and integration trackers. • Support payroll readiness assessments and integration milestones. • Execute project tasks, risks, issues, and action items. • Assist in stabilization activities following acquisitions. P&C Modernization Implementation Support • Participate in payroll-related activities supporting Workday and P&C Modernization initiatives. • Support configuration validation

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Director, Tax Overview: This role serves as the primary subject-matter expert on employment tax matters, working in close partnership with cross-functional stakeholders and external providers, to execute global employment tax initiatives, translates complex, multi-jurisdictional regulatory requirements into sustainable operating models, risk management, and serves as advisor on regulatory developments, and on complex employment tax matters affecting the global workforce across all jurisdictions in which the company operations. Role: • Execute and support global employment tax strategy, balancing compliance, risk mitigation, financial accuracy, operational efficiency, and cost optimization across all jurisdictions • Serve as a trusted advisor to internal stakeholders and business units on employment tax implications relating to workforce strategy, mobility programs, mergers and acquisitions, organizational restructuring, and evolving workforce models • Interpret, and operationalize complex employment tax and social security legislation, in alignment with company policies, internal controls, and governance • Lead tax planning initiatives and provide technical guidance on taxation of compensation and benefits, multi-jurisdictional taxation, recharge treatment and employer reporting and withholding requi

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Specialist, Payroll Implementation & Integration-2 Position Summary The Senior Specialist, Payroll Implementation & Integration supports strategic payroll initiatives, including mergers and acquisitions (M&A), P&C Modernization programs, system implementations, and process improvement efforts. This role serves as a key execution resource responsible for coordinating testing activities, validating payroll and employee data, supporting implementation readiness, and assisting with solution deployments across payroll operations. Key Responsibilities M&A Integration Execution Support • Support payroll workstreams during mergers, acquisitions, divestitures, and organizational restructures. • Assist with payroll integration planning and execution activities. • Coordinate employee data collection, validation, and migration activities. • Prepare implementation documentation and integration trackers. • Support payroll readiness assessments and integration milestones. • Execute project tasks, risks, issues, and action items. • Assist in stabilization activities following acquisitions. P&C Modernization Implementation Support • Participate in payroll-related activities supporting Workday and P&C Modernization initiatives. • Support configuration validation

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Manager, Business Strategy COVEC Manager Business Strategy COVEC Overview Reporting directly to the Vice President, Business Strategy, South LAC, with a dual reporting line to the COVEC Cluster Lead, this role leads Mastercard’s strategy agenda across Colombia, Ecuador, Venezuela, Guyana, and Suriname, while supporting broader South Division priorities. As a member of both the South LAC Strategy team and the COVEC Leadership Team, the role partners across the organization to shape strategic priorities, identify new growth opportunities, evaluate investments and business initiatives, support key decision-making processes, and drive execution against critical business objectives. The position works closely with leadership teams across markets, products, services, operations, finance, legal, public affairs, people, and other functions to ensure alignment, mobilize resources, and deliver measurable business impact. The role serves as a trusted advisor to senior leadership, helping translate market opportunities, industry trends, and business challenges into actionable strategies that accelerate growth, strengthen Mastercard’s competitive position, and support the delivery of cluster and divisional objectives. Key Responsibilities • Lead the development and execution of Mastercard’s strat

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Specialist, Account Management - Retail & Commerce About Mastercard Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, strong partnerships, and innovative solutions, we help individuals, financial institutions, governments, and businesses realize their greatest potential. Our Decency Quotient (DQ) drives our culture and guides everything we do. With operations in more than 210 countries and territories, we are building a sustainable world that unlocks priceless possibilities for all. Overview The Retail & Commerce Partners team is one of Mastercard's fastest-growing and most strategically important business areas. As a Senior Specialist, Account Management, you will play a key role in driving business growth by developing new opportunities, expanding the sales pipeline, and strengthening strategic partnerships. You will collaborate across multiple business functions to identify customer needs, develop tailored solutions, and support revenue growth across the market. Key Responsibilities • Support the development and management of the sales pipeline i

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Executive Assistant Overview: • The Executive Assistant will support key executives across Consumer Products and Processing. They will help to set the tone for the team. A high energy, creative, outgoing “people person” with strong trust is desired. The role includes performing general administrative duties such as telephone coverage, scheduling of meetings, travel arrangements, expense reporting, calendar management, copying, ordering supplies, and maintaining department records including the departmental budget and contract administration support. Ideally, this person would also be keen to take on more than the core tasks and would be interested in leveraging this role as a way to expand their experience and develop their skills through some project work. Major Accountabilities: • Perform general administrative duties to support day-to-day operations in such areas as phone coverage ,scheduling meetings, completing travel arrangements, expense reporting, maintaining management calendar, and taking and distributing meeting minutes. • Prepare communications, reports, presentations, or other assigned documentation • Ensure all meeting support is appropriately coordinated for meetings and events • Administer programs, projects or processes specific to the Credit team, and maintain spreadsheets o

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Manager, Account Management - SIP - IC About Mastercard Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, strong partnerships, and innovative solutions, we help individuals, financial institutions, governments, and businesses realize their greatest potential. Our Decency Quotient (DQ) drives our culture and guides everything we do. With operations in more than 210 countries and territories, we are building a sustainable world that unlocks priceless possibilities for all. Overview The Fintech Partners team is one of Mastercard's fastest-growing and most strategically important business areas. As a Manager, Account Management, you will play a key role in driving business growth by developing new opportunities, expanding the sales pipeline, and strengthening strategic partnerships. You will collaborate across multiple business functions to identify customer needs, develop tailored solutions, and support revenue growth across the market. Key Responsibilities • Support the development and management of the sales pipeline in collaboration with Product, Business Developm

Abbott is a global healthcare leader that helps people live more fully at all stages of life. Our portfolio of life-changing technologies spans the spectrum of healthcare, with leading businesses and products in diagnostics, medical devices, nutritionals and branded generic medicines. Our 122,000 colleagues serve people in more than 160 countries. JOB DESCRIPTION: Position Overview: The Automation Service Engineer I role is responsible for the installation, calibration, maintenance, and repair of both simple and complex laboratory automation equipment. The Automation Service Engineer I plays a crucial role in fostering positive interactions, providing technical support, and ensuring that customer needs are met in a timely and professional manner. The Engineer I will spend significant time (up to 65%) performing routine and complex tasks related to the calibration, maintenance, and repair of automation equipment. This encompasses automation across a range of laboratory settings, including clinical, research and development (R&D), manufacturing, and quality control laboratories. The automation used in these environments may include liquid handling robots, as well as custom and off-the-shelf automation such as 6-axis robots, work cells, and other specialized devices. Responsibilities also include operating within several regulated environments (e.g., clinical labs under CAP/CLIA and NYSDOH, production and manufacturing labs under cGMP, FDA, and ISO). The Engineer I partners with the Engineer IIs on the team to escalate concerns, present areas of team growth/development and report back on the day-to-day operations of the service team. This role requires strong communication skills to lead by example, ensuring customer satisfaction and smooth laboratory operations. Collaboration with team members is essential to address technical issues, maintain integrity, and deliver high-qual

Abbott is a global healthcare leader that helps people live more fully at all stages of life. Our portfolio of life-changing technologies spans the spectrum of healthcare, with leading businesses and products in diagnostics, medical devices, nutritionals and branded generic medicines. Our 122,000 colleagues serve people in more than 160 countries. JOB DESCRIPTION: Position Overview: The Automation Service Engineer I role is responsible for the installation, calibration, maintenance, and repair of both simple and complex laboratory automation equipment. The Automation Service Engineer I plays a crucial role in fostering positive interactions, providing technical support, and ensuring that customer needs are met in a timely and professional manner. The Engineer I will spend significant time (up to 65%) performing routine and complex tasks related to the calibration, maintenance, and repair of automation equipment. This encompasses automation across a range of laboratory settings, including clinical, research and development (R&D), manufacturing, and quality control laboratories. The automation used in these environments may include liquid handling robots, as well as custom and off-the-shelf automation such as 6-axis robots, work cells, and other specialized devices. Responsibilities also include operating within several regulated environments (e.g., clinical labs under CAP/CLIA and NYSDOH, production and manufacturing labs under cGMP, FDA, and ISO). The Engineer I partners with the Engineer IIs on the team to escalate concerns, present areas of team growth/development and report back on the day-to-day operations of the service team. This role requires strong communication skills to lead by example, ensuring customer satisfaction and smooth laboratory operations. Collaboration with team members is essential to address technical issues, maintain integrity, and deliver high-qual

JLL empowers you to shape a brighter way . Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. Mechatronics & Robotics Technician - JLL What this job involves: As a Mechatronics & Robotics Technician, you will use your skills to support the Operations Maintenance team in repairing and maintaining material handling equipment and pneumatic systems throughout the building. You will have the opportunity to install, maintain and repair automated packaging and distribution equipment. In addition to developing your skills, you will have the opportunity to mentor junior technicians to grow in their roles. What your day-to-day will look like: Promote a safe working environment by following all safety procedures Complete preventative maintenance routines with proper documentation Troubleshoot electrical and mechanical problems related to all Material Handling Equipment (MHE) which includes belts, motors, photo-eyes, relays, and more

JLL empowers you to shape a brighter way . Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. Mechatronics & Robotics Technician - JLL What this job involves: As a Mechatronics & Robotics Technician, you will use your skills to support the Operations Maintenance team in repairing and maintaining material handling equipment and pneumatic systems throughout the building. You will have the opportunity to install, maintain and repair automated packaging and distribution equipment. In addition to developing your skills, you will have the opportunity to mentor junior technicians to grow in their roles. What your day-to-day will look like: Promote a safe working environment by following all safety procedures Complete preventative maintenance routines with proper documentation Troubleshoot electrical and mechanical problems related to all Material Handling Equipment (MHE) which includes belts, motors, photo-eyes, relays, and more

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Data Scientist II Role Overview Build and productionize enterprise-grade AI and Generative AI solutions for Mastercard. This role combines strong software engineering with model fine-tuning, Databricks-based ML engineering, AWS deployment, and end-to-end MLOps. Key Responsibilities Design, develop, test, and maintain scalable AI/ML applications, APIs, and reusable engineering components. Fine-tune and evaluate foundation models using techniques such as LoRA, QLoRA, PEFT, and supervised fine-tuning. Build RAG solutions, embeddings workflows, vector-search applications, and AI agents. Create end-to-end ML pipelines for data preparation, training, evaluation, deployment, monitoring, and retraining. Use Databricks, PySpark, MLflow, Unity Catalog, Workflows, Vector Search, and Model Serving for governed model development and operations. Implement CI/CD, automated testing, observability, model monitoring, and production support practices. Partner with data science, engineering, product, security, privacy, and governance teams to deliver reliable and responsible AI solutions. Required Skills & Experience 3–4 years of experience in AI/ML engineering, software engineering, data science, or a related field. Strong Python, SQL, object-or

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Director, Customer Success Role Summary The Director of Customer Success is responsible for the health, retention, growth, and overall success of a portfolio of strategic customer relationships. This leader oversees a team of Customer Success Managers and serves as the operational and commercial leader for their segment, ensuring customers realize measurable value while protecting and expanding revenue. The Director partners closely with Sales, Product, TAMs, Specialist Business Leaders, Operations, and Support to drive customer outcomes, manage risk, and identify growth opportunities. Key Responsibilities Customer Retention and Growth Own renewal, retention, and expansion performance across assigned accounts. Ensure customers achieve measurable business outcomes and realize value from Mastercard solutions. Identify churn risks early and lead mitigation strategies. Partner with Sales to drive expansion opportunities and support commercial negotiations. Maintain accurate forecasts for renewals, risks, and growth opportunities. Strategic Customer Leadership Oversee a portfolio of high-value customer relationships through direct engagement and team leadership. Act as an executive sponsor for strategic accounts. Guide Executive Business Reviews and customer success planning

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Data Scientist What is the opportunity? We are seeking a highly skilled and motivated Data Scientist to join our Cyber Analytics team within the Security Solutions Data Science organization. This role is critical to driving advanced analytics initiatives, improving fraud detection capabilities, and supporting strategic decision-making across cybersecurity and payment fraud domains. What will you do? • Gain subject matter knowledge on web application security, commonly exploited cyber vulnerabilities, and methods of online and payment card fraud including the common points of purchase for compromised cards. • Build, develop, and maintain innovative data-driven analytical solutions, including predictive models and machine learning algorithms, on large volumes of data to support analytics and reporting needs across products, markets, and services. • Competently handle large datasets, sifting for patterns and trends and translating those insights into technical rules and solutions. • Combine cybersecurity and transaction data into new and insightful views of fraud and vulnerability across the Mastercard network. • Collaborate with cross-functional teams including product, engineering, and operations to understand product, usage, and data pipelines as well as delivering scalable solutions. • T

At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. About the People team The People team helps Affirmers cultivate a high-performing, inclusive organization. We focus on three core areas: attracting talent aligned to our mission, enabling growth through people and team development, and retaining employees through thoughtful experiences and rewards. We develop Affirm’s people programs and systems to create a workplace where all employees can thrive and contribute meaningfully. By investing in our people, we create a long-term advantage for the business. About the Role Affirm’s Workplace team is seeking an experienced Workplace Specialist II to oversee the day-to-day operations of our San Francisco headquarters. This role will focus on delivering exceptional workplace experiences that support connection, productivity, and flexibility in a remote-first environment. We are looking for someone with a hospitality mindset, great operational skills, an upbeat and approachable demeanor, and a willingness to cultivate the best employee experience for all Affirmers. This role is based out of our San Francisco HQ office and reports to the Workplace Manager. What You'll Do Own day-to-day workplace operations for our San Francisco headquarters, including janitorial services, HVAC coordination, repairs and maintenance, office supplies, the snack and beverage program, and in-office events. Serve as the primary on-site contact for building management, reporting and tracking service requests, coordinating access and maintenance activity, and driving issues through timely resolution. Manage relationships with local workplace vendors, monitor service quality and performance, address gaps, and help ensure services are delivered efficiently and within scope. Respond to and resolve local Workplace Support Portal requests, keeping employees informed and identifyin