Senior Technical Support Representative 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 Analyst, Finance Business Partner 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, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and businesses realize their greatest potential. The U.S. Customer Planning function serves as the finance business partner to the customer account management teams and is part of the broader Americas Regional Finance team. The Senior Analyst position is responsible for management reporting encompassing budgeting and forecasting, strategic and customer planning. About Business Finance Center (BFC) BFC provides Financial Planning & Analysis (FP&A) and Finance Business Partnering expertise to the organization by compiling and analyzing metrics, identifying trends and problems, communicating information to relevant groups and recommending actions to improve financial performance. It works with the business to directly drive planning efforts, identify business drivers, and develop the bottom-up budget and forecast. It also helps the business in standard, ad hoc reporting, and key performance in

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 Accountant Overview The Finance team is looking for a detail-oriented Senior Accountant who is motivated to lead beyond traditional finance responsibilities. This role combines accounting expertise, financial analysis, and commercial insight to support business decisions, strengthen financial controls, and help maximize sustainable growth and profitability. The ideal candidate is curious, collaborative, and comfortable diving deeply into financial data to identify key insights. They will bring strong accounting fundamentals, a continuous improvement mindset, and an interest in using technology and AI-enabled tools to improve accounting, reporting, and financial analysis. Role • Complete monthly reconciliations of Latin America and the Caribbean customer, merchant, and Advisors incentive programs in accordance with Mastercard Policy 700-B. • Review work orders subject to Master Services Agreement terms and conditions through the CAR Tool review and approval workflow. • Prepare accounting treatments in accordance with Mastercard policy and attach the supporting documentation to the CAR Tool approval workflow for the corresponding work order. • Review and approve purchase requisitions through the approval workflow in the Oracle procurement system. • Prepare and report

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, Business Development Overview The Global Partnerships team is responsible for cultivating and managing Mastercard’s most strategic relationships with key players across the payments ecosystem. The team works with global leaders in technology, e-commerce and financial services to build and scale solutions across acceptance, issuing and co-brand partnerships, payments services and emerging commerce capabilities. Join an agile, high-performing team within Mastercard’s Global Acceptance vertical, focused on growing the Global Acquiring business with leading centralized global acquirers and commerce enablers. These customers are central to Mastercard’s acceptance strategy and operate across multiple markets, channels and business models. The team works closely with regional stakeholders, product teams and customer partners to defend and grow revenue, deepen relationships and execute priority strategic initiatives. Reporting to the Vice President, Business Development, this Sr. Analyst role will provide hands-on support across a portfolio of key strategic accounts. The role will work closely with senior account leads to help manage day-to-day customer engagement, coordinate internal stakeholders, progress commercial opportunities and ensure strong execution of strategic account priorities.<b

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 Who is 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, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and businesses realize their greatest potential. Our decency quotient, or DQ, drives our culture and everything we do inside and outside of our company. With connections across more than 210 countries and territories, we are building a sustainable world that unlocks priceless possibilities for all. Overview We are seeking an experienced Senior Software Engineer with strong expertise in Golang, cloud-native application development, and AWS-based solutions to support Mastercard's Cloud Connect initiatives. The role will focus on building secure, scalable connectivity platforms that enable customers to connect to Mastercard services from public cloud environments and private networks through modern cloud-native architectures. Role • Design, develop, and maintain secure, scalable, and resilient cloud-native applications and services using Golang and AWS technologies to support Mastercard's Cloud

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 Platform Engineer Overview: The Middleware team is responsible for ensuring the stability, availability, and performance of critical payment and enterprise platforms. This role provides operational support across middleware technologies and business-critical services, contributing to platform reliability, incident resolution, change implementation, and continuous service improvement Role: Provide primary support for Middleware Production Platform Administration (PPA) activities. Participate in an on-call support rota, including weekday and weekend coverage. Support and implement live production changes in accordance with established change management processes. Partner with the Operations and Platform Administration (OPA) team to deliver BAU operational activities. Monitor, troubleshoot, and resolve production incidents to ensure service availability and performance. Support critical payment and integration platforms, ensuring operational excellence and adherence to SLA commitments. Contribute to operational documentation, knowledge sharing, and process improvement initiatives. All About You: Experience supporting enterprise middleware and production platforms in a mission-critical environment. Knowledge of Oracle WebLogic Server administration and support. F

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 Data Engineer Data Engineer, D&A Who is 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, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and businesses realize their greatest potential. Our decency quotient, or DQ, drives our culture and everything we do inside and outside of our company. With connections across more than 210 countries and territories, we are building a sustainable world that unlocks priceless possibilities for all. Overview Data & Analytics team is part of MasterCard Services group and one of the most rapidly growing organization in the space. This team provides analytic software tools that enable large, consumer-focused businesses to seize the Big Data analytics opportunity by triangulating between business strategy, algorithmic math, and large databases to improve decisions. Role The Data Engineer will participate on data management aspects of product engagements to deliver solutions, as well as contribute to and foster a high performance

Job Description Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180&#43; countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. Citi's Equities Technology organization is seeking a Software Engineer to join the Equities Electronic- Execution (Electronic Trading) technology team. The person in this role will be responsible for the design, development, and delivery of Citi's next-generation low-latency execution platform. This platform encompasses c

NVIDIA's Automotive Offensive Security team believes the best defense is a good offense. Securing a sophisticated automotive operating system means finding vulnerabilities then building the tooling needed to find them at scale. We're looking for a senior engineer who can break low-level systems and then automate the insights gained from doing so into reusable security capabilities. What you'll be doing: You'll discover and evaluate vulnerabilities on both source code and binaries, focusing on low-level technologies such as OS kernels, Hypervisor, boot ROMs, firmware, and hardware. More than just bug finding, you'll develop and build automation to scale your work. This includes security pipelines, fuzzing infrastructure, AI-assisted vulnerability discovery, tools for automated code inspection, and code conversion. You'll work closely with security researchers and engineers, owning tool development - from prototype to production - for use across the software organization What we need to see : 7&#43; years of hands on programming experience, particularly with C/C&#43;&#43;. Python and memory safe language (e.g. Rust, Ada/SPARK) proficiency a plus. B.S. or equivalent experience in Computer Science or a related field. Strong low-level systems security background: OS internals, kernels, hypervisors, firmware, or hardware; applying an analytical approach dissecting the functionality of intricate software and identifying security flaws. Experience with embe

NVIDIA has continuously reinvented itself over two decades. Our invention of the GPU in 1999 sparked the growth of the PC gaming market, redefined modern computer graphics, and revolutionized parallel computing. More recently, GPU deep learning ignited modern AI — the next era of computing. NVIDIA is a “learning machine” that constantly evolves by adapting to new challenges that are hard to tackle, that only we can pursue, and that matter to the world. This is our life’s work, to amplify human creativity and intelligence. We are now looking for a System Design Engineer in the Graphics Product Team. In this role, you will be working with a team of HW/SW engineers to develop NVIDIA GPU/CPU/SoC based products for GPU cards, Datacenters, automotive, robotics, industrial PC, consumer electronics, etc. NVIDIA has continuously reinvented itself over two decades. Our invention of the GPU in 1999 sparked the growth of the PC gaming market, redefined modern computer graphics, and revolutionized parallel computing. More recently, GPU deep learning ignited modern AI — the next era of computing. NVIDIA is a “learning machine” that constantly evolves by adapting to new challenges that are hard to tackle, that only we can pursue, and that matter to the world. This is our life’s work, to amplify human creativity and intelligence. We are now looking for a System Design Engineer in the Graphics Product Team. In this role, you will be working with a team of HW/SW engineers to develop NVIDIA GPU/CPU/SoC based products for GPU cards, Datacenters, automotive, robotics, industrial PC, consumer electronics, etc. What You'll be Doing: Build system hardware products around GPU, CPU & Tegra SoC. Collaborate with cross-functional team to pursue the balance of product cost, performance, and schedule under the guidance of system architects and product architects. Drive initial bringup and test, lead the debug efforts.

We are looking for a Sr. ASIC Design Engineer! NVIDIA is seeking best-in-class ASIC Design Engineers to design and implement the world’s leading SoC's and GPU's. This position offers the opportunity to have real impact in a multifaceted, technology-focused company impacting product lines ranging from consumer graphics to self-driving cars and the growing field of artificial intelligence. We have developed an outstanding team stretching around the globe, whose mission is to push the frontiers of what is possible today and define the platform for the future of computing. What you'll be doing: You will document, implement, and deliver fully verified, high performance, area and power efficient RTL to achieve the design targets and specifications. Your responsibilities will include architecture and micro-architecture design, RTL design and synthesis, and logic and timing verification using pioneering CAD tools and semiconductor process technologies. In addition to the design role, you will participate in the verification of the design using sophisticated verification methodologies. You are expected to help define the verification scope and support the development of verification infrastructure. You will collaborate with several ASIC development teams and will need to communicate and coordinate with members of those teams, some of whom are in remote locations. What we need to see: A Bachelors or Masters Degree (or equivalent experience) 5&#43; years of relevant / meaningful work experience Proven hardware engineering background with a concentration in VLSI and Computer Architecture Expertise in Verilog, System Verilog or similar HDL. Proficient programming in Perl/Python

NVIDIA has continuously reinvented itself over two decades. Our invention of the GPU in 1999 sparked the growth of the PC gaming market, redefined modern computer graphics, and revolutionized parallel computing. More recently, GPU deep learning ignited modern AI — the next era of computing. NVIDIA is a “learning machine” that constantly evolves by adapting to new opportunities that are hard to solve, that only we can tackle, and that matter to the world. This is our life’s work, to amplify human imagination and intelligence. Make the choice to join us today. We are now looking for a Senior High-Speed IO (HSIO) Validation Engineer! What you will be doing: Own HSIO (PCIe/NVLink) validation of products from start to finish including test plan development, automation, design for validation requirements, resource planning, coverage metrics, test execution, bug resolution, and release to production. Coordinate with internal and external logic design, circuit design, board design, Simulation, diagnostics, firmware, driver, and marketing teams in different time zones, to ensure our products HSIO subsystem is specification compliant and tuned for optimal workload performance, and to drive the system into production. Assist in the bring-up of new hardware and solving tough system and board level issues with a focus on HSIO at a system level. Participate in reviewing board schematics, PCB layouts, and making design and component suggestions. Ensure interoperability with connected devices and system components in sophisticated interconnect topologies. Solve complex hardware and software HSIO issues at the system level on GPU accelerated computing platforms. Provide engineering support for manufacturing in both NPI and MP stages of production. What We Need to See: Ability to work on site in hardwar

We are searching for a Backend Compiler Engineer for an exciting and fun role in our GPU Software organization. Our Compiler team is responsible for constructing and emitting the highest performance GPU machine instructions for Graphics (OpenGL, Vulkan, DX) and Compute (CUDA, PTX, OpenCL, Fortran, C&#43;&#43;). This team is comprised of worldwide leading compiler engineering experts who provide leading edge performance and capabilities for NVIDIA's current and future complex parallel SIMT architectures. What you will be doing: Understand, modify, and improve an NVIDIA proprietary GPU compiler backend written in C&#43;&#43; Design and develop new compiler passes and optimizations to produce best-in-class, robust, supportable compiler and tools Work with global compiler, hardware and application teams to oversee improvements and problem resolutions Be part of a team that is at the center of deep-learning compiler technology spanning architecture design and support through functional languages What we need to see: B.S. or degree in Computer Science/Engineering or equivalent experience 4&#43; years of compiler code generation experience Excellent hands-on C&#43;&#43; programming skills Strong background in software engineering principles with a focus on crafting robust and maintainable solutions to challenging problems Good communication and documentation skills and self-motivated Ways to stand out from the crowd: M.S./PhD. with significant compiler related project or thesis work preferred Background in LLVM code generation including instruction scheduling, software pipelining, register allocation, GlobalISel, TableGen, LLVM IR, and Machine IR (MIR) Experience in developing CUDA, DirectX, OpenGL/Vulkan applications With highly competitive salaries and a comprehensive benefit

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. Join Micron Technology’s MCBU (Mobile & Client Business Unit) Systems Lab, where we focus on improving the performance and power efficiency of memory and storage devices for Edge platforms. As a Senior Engineer, Edge Systems Architecture, you will contribute significantly to crafting the future of our next-generation Memory/Storage solutions for Mobile and Client Customers. Here, you will work with innovative technologies and collaborate with a team of skilled professionals. Responsibilities Determine architectural needs of Memory/Storage Systems based on a competitive market analysis for Mobile and Client platforms. Innovate new solutions to complex system-level problems by collaborating closely with Engineering and Product Management teams, with both software and hardware expertise. Develop, evaluate, and optimize new memory/storage architectures to improve cost, performance, and power efficiency of Mobile and Client products. Define and measure cost, performance, and power metrics for Edge platforms, supported by detailed analysis. Understand and improve the architecture of Memory/Storage Controllers for efficient performance. Evaluate and demonstrate architecture trade-offs impacting memory/storage subsystem performance. Identify and implement AI-enabled opportunities to automate workflows, improve efficiency, and accelerate decision-making processes. Develop reusable AI-assisted workflows for benchmark data processing, perf

Our vision is to transform how the world uses information to enrich life for all. Join an inclusive team passionate about one thing: using their expertise in the relentless pursuit of innovation for customers and partners. The solutions we build help make everything from virtual reality experiences to breakthroughs in neural networks possible. We do it all while committing to integrity, sustainability, and giving back to our communities. Because doing so can fuel the very innovation we are pursuing. As an Engineering Project Management Engineer in Advanced Packaging Technology Development at Micron Technology, Inc., you will be responsible for leading and managing Micron’s Advanced Packaging Technology Development projects. Your role will focus on overseeing technology development operations across various TD and pre-NPI projects, ensuring that results are delivered on time and in line with APTD’s technology roadmap and commitments. This position requires a customer-obsessed leader who will play a key role in the planning and implementation of APTD builds. You will engage with internal customers and both internal and external stakeholders, working collaboratively to ensure successful and timely project handovers. Our vision is to transform how the world uses information to enrich life for all. Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. Project/Program Management: Lead technology development programs and projects to deliver against defined go-to-market timelines. Align program- and project-level plans, dependencies, and deliverables to ensure timely, c

NVIDIA is seeking a Senior System Architect to define two foundational areas of the GPU: the mechanisms that manage GPU execution state and the register address and access architecture used across the processor. This hands-on role spans architecture, functional modeling, verification, hardware and software integration, and silicon bring-up. We collaborate across ASIC, firmware, driver, verification, and performance teams to guide features from early exploration through implementation and validation. The resulting architecture will build GPU responsiveness, reliability, scalability, software compatibility, and the way increasingly sophisticated processors are configured and managed. What you’ll be doing: Architect and evolve GPU context-management mechanisms, including efficient methods for saving and restoring execution state. Own the GPU-wide register address map, coordinate address allocation, resolve conflicts, and maintain a scalable architecture through multiple product iterations. Define requirements, interfaces, compatibility expectations, and on-die and cross-die interconnects for register access and programming. Develop C&#43;&#43; functional-model support and collaborate with hardware build, embedded software, device software, testing, and performance groups to translate architectural requirements into coordinated solutions. Evaluate tradeoffs across performance, area, complexity, scalability, reliability, compatibility, and development effort. Build validation strategies, debug cross-stack issues through pre-silicon validation and initial silicon testing, and improve the tools and automation supporting register-interface development. What we need to see: A bachelor’s degree in Computer Engineering, Computer Science, Electrical Engineering, or a similar field, or equivalent experience. 5&#43; years of proven experience in computer archit