Jobs in United States

A C Operator in United States

10,000 active opportunities · Updated October 2026

Explore current a c operator jobs across United States. Filter by work mode, employment type, experience, department, date posted and distance.

T
📍 Lexington, KY 40509-2210, United States
✓ High-confidence listingCompany trend +89.4%

From $16/hr

Quick readStrong listing-quality and freshness signals

Starting Hourly Rate / Salario por Hora Inicial: $15.50 USD per hour Effective, 09/20/26 to 01/02/2027, non-exempt team members will be eligible to receive a temporary additional $1 on top of an already existing $1/hr shift differential for eligible overnight or early morning hours worked. Please talk to HR for details. ALL ABOUT TARGET Working at Target means helping all families discover the joy of everyday life. We bring that vision to life through our values and culture. Learn more about Target here . ALL ABOUT SEASONAL JOBS Seasonal Specialty Sales Roles: A sales force of specialized consultants who provide tailored suggestions and solutions through active selling and compelling visual merchandising presentations that inspire guests and build the basket. Seasonal Service & Engagement: Advocates of guest experience who welcome, thank, and exceed guest service expectations by focusing on guest interaction and recovery. Seasonal General Merchandise & Food Sales: Experts of operations, process and efficiency who enable a consistent experience for our guests by ensuring product is set, in-stock, accurately priced and signed on the sales floor. At Target we believe our team members have meaningful experiences that help them build and develop skills for a career. These roles can provide you with the: Knowledge of guest service fundamentals and experience supporting a guest first culture across the store Experience in retail business fundamentals: department sales trends, inventory management, and process efficiency and improvement Experience executing daily/weekly workload to support business priorities and deliver on sales goals WHAT WE ARE LOOKING FOR We might be a great match if: <

T
📍 Vestal, NY 13850-2038, United States
✓ High-confidence listingCompany trend +89.4%

From $17/hr

Quick readStrong listing-quality and freshness signals

Starting Hourly Rate / Salario por Hora Inicial: $17.25 USD per hour Effective, 09/20/26 to 01/02/2027, non-exempt team members will be eligible to receive a temporary additional $1 on top of an already existing $1/hr shift differential for eligible overnight or early morning hours worked. Please talk to HR for details. ALL ABOUT TARGET Working at Target means helping all families discover the joy of everyday life. We bring that vision to life through our values and culture. Learn more about Target here . ALL ABOUT SEASONAL JOBS Seasonal Specialty Sales Roles: A sales force of specialized consultants who provide tailored suggestions and solutions through active selling and compelling visual merchandising presentations that inspire guests and build the basket. Seasonal Service & Engagement: Advocates of guest experience who welcome, thank, and exceed guest service expectations by focusing on guest interaction and recovery. Seasonal General Merchandise & Food Sales: Experts of operations, process and efficiency who enable a consistent experience for our guests by ensuring product is set, in-stock, accurately priced and signed on the sales floor. At Target we believe our team members have meaningful experiences that help them build and develop skills for a career. These roles can provide you with the: Knowledge of guest service fundamentals and experience supporting a guest first culture across the store Experience in retail business fundamentals: department sales trends, inventory management, and process efficiency and improvement Experience executing daily/weekly workload to support business priorities and deliver on sales goals WHAT WE ARE LOOKING FOR We might be a great match if: <

T
📍 Lexington, KY 40509-2210, United States
✓ High-confidence listingCompany trend +89.4%

From $16/hr

Quick readStrong listing-quality and freshness signals

Starting Hourly Rate / Salario por Hora Inicial: $15.50 USD per hour Effective, 09/20/26 to 01/02/2027, non-exempt team members will be eligible to receive a temporary additional $1 on top of an already existing $1/hr shift differential for eligible overnight or early morning hours worked. Please talk to HR for details. ALL ABOUT TARGET Working at Target means helping all families discover the joy of everyday life. We bring that vision to life through our values and culture. Learn more about Target here . ALL ABOUT SEASONAL JOBS Seasonal Specialty Sales Roles: A sales force of specialized consultants who provide tailored suggestions and solutions through active selling and compelling visual merchandising presentations that inspire guests and build the basket. Seasonal Service & Engagement: Advocates of guest experience who welcome, thank, and exceed guest service expectations by focusing on guest interaction and recovery. Seasonal General Merchandise & Food Sales: Experts of operations, process and efficiency who enable a consistent experience for our guests by ensuring product is set, in-stock, accurately priced and signed on the sales floor. At Target we believe our team members have meaningful experiences that help them build and develop skills for a career. These roles can provide you with the: Knowledge of guest service fundamentals and experience supporting a guest first culture across the store Experience in retail business fundamentals: department sales trends, inventory management, and process efficiency and improvement Experience executing daily/weekly workload to support business priorities and deliver on sales goals WHAT WE ARE LOOKING FOR We might be a great match if: <

T
📍 Bend, OR 97703-7802, United States
✓ High-confidence listingCompany trend +89.4%

From $20/hr

Quick readStrong listing-quality and freshness signals

Starting Hourly Rate / Salario por Hora Inicial: $20.00 USD per hour Effective, 09/20/26 to 01/02/2027, non-exempt team members will be eligible to receive a temporary additional $1 on top of an already existing $1/hr shift differential for eligible overnight or early morning hours worked. Please talk to HR for details. ALL ABOUT TARGET Working at Target means helping all families discover the joy of everyday life. We bring that vision to life through our values and culture. Learn more about Target here . ALL ABOUT SEASONAL JOBS Seasonal Specialty Sales Roles: A sales force of specialized consultants who provide tailored suggestions and solutions through active selling and compelling visual merchandising presentations that inspire guests and build the basket. Seasonal Service & Engagement: Advocates of guest experience who welcome, thank, and exceed guest service expectations by focusing on guest interaction and recovery. Seasonal General Merchandise & Food Sales: Experts of operations, process and efficiency who enable a consistent experience for our guests by ensuring product is set, in-stock, accurately priced and signed on the sales floor. At Target we believe our team members have meaningful experiences that help them build and develop skills for a career. These roles can provide you with the: Knowledge of guest service fundamentals and experience supporting a guest first culture across the store Experience in retail business fundamentals: department sales trends, inventory management, and process efficiency and improvement Experience executing daily/weekly workload to support business priorities and deliver on sales goals WHAT WE ARE LOOKING FOR We might be a great match if: <

T
📍 Delray Beach, FL 33444-1115, United States
✓ High-confidence listingCompany trend +89.4%

From $16/hr

Quick readStrong listing-quality and freshness signals

Starting Hourly Rate / Salario por Hora Inicial: $16.00 USD per hour Effective, 09/20/26 to 01/02/2027, non-exempt team members will be eligible to receive a temporary additional $1 on top of an already existing $1/hr shift differential for eligible overnight or early morning hours worked. Please talk to HR for details. ALL ABOUT TARGET Working at Target means helping all families discover the joy of everyday life. We bring that vision to life through our values and culture. Learn more about Target here . ALL ABOUT SEASONAL JOBS Seasonal Specialty Sales Roles: A sales force of specialized consultants who provide tailored suggestions and solutions through active selling and compelling visual merchandising presentations that inspire guests and build the basket. Seasonal Service & Engagement: Advocates of guest experience who welcome, thank, and exceed guest service expectations by focusing on guest interaction and recovery. Seasonal General Merchandise & Food Sales: Experts of operations, process and efficiency who enable a consistent experience for our guests by ensuring product is set, in-stock, accurately priced and signed on the sales floor. At Target we believe our team members have meaningful experiences that help them build and develop skills for a career. These roles can provide you with the: Knowledge of guest service fundamentals and experience supporting a guest first culture across the store Experience in retail business fundamentals: department sales trends, inventory management, and process efficiency and improvement Experience executing daily/weekly workload to support business priorities and deliver on sales goals WHAT WE ARE LOOKING FOR We might be a great match if: <

T
📍 Pittsburgh, PA 15275-1043, United States
✓ High-confidence listingCompany trend +89.4%

From $17/hr

Quick readStrong listing-quality and freshness signals

Starting Hourly Rate / Salario por Hora Inicial: $16.50 USD per hour Effective, 09/20/26 to 01/02/2027, non-exempt team members will be eligible to receive a temporary additional $1 on top of an already existing $1/hr shift differential for eligible overnight or early morning hours worked. Please talk to HR for details. ALL ABOUT TARGET Working at Target means helping all families discover the joy of everyday life. We bring that vision to life through our values and culture. Learn more about Target here . ALL ABOUT SEASONAL JOBS Seasonal Specialty Sales Roles: A sales force of specialized consultants who provide tailored suggestions and solutions through active selling and compelling visual merchandising presentations that inspire guests and build the basket. Seasonal Service & Engagement: Advocates of guest experience who welcome, thank, and exceed guest service expectations by focusing on guest interaction and recovery. Seasonal General Merchandise & Food Sales: Experts of operations, process and efficiency who enable a consistent experience for our guests by ensuring product is set, in-stock, accurately priced and signed on the sales floor. At Target we believe our team members have meaningful experiences that help them build and develop skills for a career. These roles can provide you with the: Knowledge of guest service fundamentals and experience supporting a guest first culture across the store Experience in retail business fundamentals: department sales trends, inventory management, and process efficiency and improvement Experience executing daily/weekly workload to support business priorities and deliver on sales goals WHAT WE ARE LOOKING FOR We might be a great match if: <

T
📍 Tampa, FL 33611-2607, United States
✓ High-confidence listingCompany trend +89.4%

From $17/hr

Quick readStrong listing-quality and freshness signals

Starting Hourly Rate / Salario por Hora Inicial: $17.00 USD per hour Effective, 09/20/26 to 01/02/2027, non-exempt team members will be eligible to receive a temporary additional $1 on top of an already existing $1/hr shift differential for eligible overnight or early morning hours worked. Please talk to HR for details. ALL ABOUT TARGET Working at Target means helping all families discover the joy of everyday life. We bring that vision to life through our values and culture. Learn more about Target here . ALL ABOUT SEASONAL JOBS Seasonal Specialty Sales Roles: A sales force of specialized consultants who provide tailored suggestions and solutions through active selling and compelling visual merchandising presentations that inspire guests and build the basket. Seasonal Service & Engagement: Advocates of guest experience who welcome, thank, and exceed guest service expectations by focusing on guest interaction and recovery. Seasonal General Merchandise & Food Sales: Experts of operations, process and efficiency who enable a consistent experience for our guests by ensuring product is set, in-stock, accurately priced and signed on the sales floor. At Target we believe our team members have meaningful experiences that help them build and develop skills for a career. These roles can provide you with the: Knowledge of guest service fundamentals and experience supporting a guest first culture across the store Experience in retail business fundamentals: department sales trends, inventory management, and process efficiency and improvement Experience executing daily/weekly workload to support business priorities and deliver on sales goals WHAT WE ARE LOOKING FOR We might be a great match if: <

T
📍 San Dimas, CA 91773-2495, United States
✓ High-confidence listingCompany trend +89.4%

$25 – $27/hr

Quick readStrong listing-quality and freshness signals

The starting pay range for this position per hour is $24.75 - $26.75. The full pay range for this position per hour is $24.75 - $42.05 Pay is based on several factors which vary based on position. These include labor markets and in some instances may include education, work experience and certifications. In addition to your pay, Target cares about and invests in you as a team member, so that you can take care of yourself and your family. Target offers eligible team members and their dependents comprehensive health benefits and programs, which may include medical, vision, dental, life insurance and more, to help you and your family take care of your whole selves. Other benefits for eligible team members include 401(k), employee discount, short term disability, long term disability, paid sick leave, paid national holidays, and paid vacation. Find competitive benefits from financial and education to well-being and beyond at https://corporate.target.com/careers/benefits . ALL ABOUT TARGET Working at Target means helping all families discover the joy of everyday life. We bring that vision to life through our values and culture. Learn

M
📍 O Fallon, Missouri, United States
✓ Quality checkedCompany trend +212.5%

Our Purpose Mastercard powers economies and empowers people in 200&#43; 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 Lead Software Engineer Our Purpose We connect and power an inclusive digital economy that benefits everyone, everywhere. We enable safe, simple, smart, and accessible transactions through secure data, strong networks, partnerships, and innovation. Our culture is driven by our Decency Quotient (DQ), fostering inclusion, respect, and diversity. We believe that diverse perspectives strengthen decision-making, drive innovation, and deliver better business outcomes. About the Role The Mastercard Authentication Program owns how consumer authentication works for both in-store and e-commerce transactional use cases. The primary purpose of this role is to develop and deliver best-of-breed authentication products for e-commerce transactional use cases that will drive uptake and penetration for the products and revenue for Mastercard. The authentication products that fall within this role’s responsibilities are ID Check, Token Authentication Service and Token Authentication Framework. If you want a challenging project that is changing the way people make payments, this is the role for you! Role As a Lead Software Engineer, you will be responsible for: • Design and develop secure, reliable, and scalable solutions for globally distributed customer-facing products • Support dev

JavaScriptJavaReactAngular
M
📍 O Fallon, Missouri, United States
✓ Quality checkedCompany trend +212.5%

Our Purpose Mastercard powers economies and empowers people in 200&#43; 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 Software Engineer Overview Mastercard’s Network & Digital Payments group creates meaningful digital payment experiences for consumers, merchants, issuers, and partners at global scale. The Global Product Engineering team builds foundational payment solutions that are secure, resilient, scalable, and operationally reliable. This role is for a Senior Software Engineer who will contribute to the design, development, validation, automation, and operability of high-quality software solutions. The ideal candidate brings strong software engineering fundamentals, hands-on Java development experience, and a quality-first mindset, with the ability to build automation frameworks, contribute to application design, improve engineering practices, and support production readiness. Role As a Senior Software Engineer, you will independently execute key elements of software engineering projects and processes by applying strong technical knowledge, engineering best practices, and problem-solving skills. You will contribute to building and maintaining scalable software solutions, with a focus on testability, automation, performance, security, resiliency, and operational excellence. Key Responsibilities • Design, develop, and maintain high-quality software components, automation frameworks, and engineer

JavaKubernetesGitLinux
M
📍 Purchase, New York, United States
✓ Quality checkedCompany trend +212.5%

Our Purpose Mastercard powers economies and empowers people in 200&#43; 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 Analyst, Analytics & Metrics - Open Finance Overview The Strategic Customer Analytics - Open Finance team serves as a trusted analytics partner to Mastercard's Open Finance clients, helping customers understand performance, identify growth opportunities, and maximize value from Mastercard's data and connectivity solutions. The Senior Analyst, Analytics & Metrics will play a critical role in transforming complex datasets into actionable insights that drive business decisions for both internal and external stakeholders. This role combines advanced analytics, data storytelling, client consulting, and cross-functional collaboration. The successful candidate will partner closely with Customer Success, Product, Engineering, Business Intelligence, and executive leadership teams to develop performance reporting, investigate trends, uncover opportunities, and communicate findings through compelling analyses and presentations. The ideal candidate is highly comfortable working with large datasets, and capable of translating technical concepts into clear business recommendations. They will have opportunities to influence strategic initiatives, support key client relationships, and help shape the future of analytics within Mastercard's Open Finance organization. You will also collaborate closely with

SQLAIPower BiTableau
M
📍 New York, New York, United States
✓ Quality checkedCompany trend +212.5%

Our Purpose Mastercard powers economies and empowers people in 200&#43; 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 Vice President, Software Engineering Role Overview Mastercard is seeking a Vice President of Engineering to lead the Developer Workbench, a strategic platform designed to deliver a unified, AI-enabled, end-to-end software engineering experience across the enterprise. The Developer Workbench will bring together core engineering products, developer tools, AI-assisted coding capabilities, development environments, testing workflows, deployment pipelines, cloud development experiences, and developer insights into one cohesive platform. This leader will be accountable for transforming the Workbench from a set of disconnected tools and services into a productized developer experience that improves productivity, accelerates onboarding, increases adoption of modern engineering capabilities, and strengthens governance across the software development lifecycle. This is a senior engineering leadership role for a builder, integrator, and enterprise change leader who can operate across product, engineering, architecture, security, finance, learning, and senior technology leadership. ________________________________________ Key Responsibilities Lead the Developer Workbench Engineering Strategy • Define and execute the engineering strategy for the Developer Workbench. • Establish the technical architectu

AIFinanceRecruitment
M
📍 Atlanta, Georgia, United States
✓ Quality checkedCompany trend +212.5%

Our Purpose Mastercard powers economies and empowers people in 200&#43; 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, Partner Success – Security Solutions Overview Mastercard Services leverages the company’s unique data, analytics, technology, and expertise to help customers grow, optimize performance, and manage risk. It delivers solutions across areas like fraud and cybersecurity, customer acquisition and engagement, open finance, and business insights—making commerce smarter, safer, and more personalized through data‑driven products and advisory capabilities. One of our strategic objectives is to diversify our revenue via new distribution pathways, including through Partners. As such, we are increasing our focus around Partner Success to support the growth of both our partner and MA revenue. We are seeking an experienced Partner Success Manager to effectively manage a portfolio of strategic B2B partners who utilize multiple Mastercard services products or solutions to mitigate risk and prevent fraud. The Partner Success Manager will support partners throughout the onboarding process, provide ongoing relationship management, and drive revenue growth through expansions and strategic initiatives. This individual will serve as a partner advocate within a matrixed organization. The Role 1. Performance, Insights & Governance Monitor partner performance, product adoption, usage, satisfaction, se

AIFinanceRecruitment
I
📍 California, San Diego, United States· Hybrid
✓ High-confidence listingCompany trend -55.2%

$82.5K – $123.7K/yr

Quick readStrong listing-quality and freshness signals

What if the work you did every day could impact the lives of people you know? Or all of humanity? At Illumina, we are expanding access to genomic technology to realize health equity for billions of people around the world. Our efforts enable life-changing discoveries that are transforming human health through the early detection and diagnosis of diseases and new treatment options for patients. Working at Illumina means being part of something bigger than yourself. Every person, in every role, has the opportunity to make a difference. Surrounded by extraordinary people, inspiring leaders, and world changing projects, you will do more and become more than you ever thought possible. Position Title: Senior Financial Analyst, R&D Finance Location: San Diego, CA (Hybrid) Reports To: Associate Director, Finance – R&D FLSA Status: Exempt Position Summary: The R&D Finance Business Partner provides finance support for a complex portfolio of R&D functions, programs, strategic initiatives, and R&D leadership team members. The role works with R&D and Finance leadership to translate technical and operational activity into clear financial insight, improve forecast accuracy, evaluate investment trade-offs, and support resource decisions across operating expense, headcount, and capital investment. This position operates as an individual contributor in a matrixed environment with limited day-to-day direction. Success requires strong financial rigor, sound business judgment, clear communication, and the ability to build trusted partnerships while maintaining appropriate financial challenge and discipline. *This is a full-time role, Monday through Friday, with an expectation of 2–3 in-office days per week and additional on-site presence as

Artificial IntelligenceAISapExcel
I
📍 California, San Diego, United States
✓ High-confidence listingCompany trend -55.2%

$62.9K – $94.3K/yr

Quick readStrong listing-quality and freshness signals

What if the work you did every day could impact the lives of people you know? Or all of humanity? At Illumina, we are expanding access to genomic technology to realize health equity for billions of people around the world. Our efforts enable life-changing discoveries that are transforming human health through the early detection and diagnosis of diseases and new treatment options for patients. Working at Illumina means being part of something bigger than yourself. Every person, in every role, has the opportunity to make a difference. Surrounded by extraordinary people, inspiring leaders, and world changing projects, you will do more and become more than you ever thought possible. Illumina is seeking a talented individual to fulfill a Scientist 1 role in next-generation sequencing (NGS) assay research and development. This is a unique opportunity to join a talented team of scientists at the frontier of innovation in spatial transcriptomics. At Illumina you will work in a dynamic, team-oriented environment and help create novel molecular biology assays that support expansion of Illumina’s spatial transcriptomics portfolio Responsibilities Design and execute lab-based experiments using biochemistry and molecular biology skills Troubleshoot and optimize workflows and assays to improve performance Innovate new spatial transcriptomics methods and devise solutions to technical issues Work independently and as part of an interdisciplinary team Effectively communicate experimental results and next steps to team members at regular meetings Maintain detailed records of experimental work and analysis Complete goals within defined timelines Listed responsibilities are an essential, but not exhaustive list, of the usual duties associated with th

Artificial IntelligenceAI
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