Network And Communication Jobs

About the Team OpenAI's Industrial Compute organization is building and operating the infrastructure foundation for the next generation of AI. Infrastructure Operations works across facilities, hardware, network operations, incident management, data center engineering, delivery teams, and external partners to bring capacity online safely, understand its operational state, and improve it over time. As OpenAI's data center portfolio grows across first-party and partner-delivered capacity, the organization needs clear goals, trusted data, repeatable processes, and systems that make ownership, risk, readiness, and performance visible. This role will help build the operating mechanisms that allow Infrastructure Operations to scale with rigor. About the Role We are seeking a Technical Program Manager to own the systems, data, reporting, governance, and program-management backbone for Infrastructure Operations. Reporting to the Delivery & Operations Lead, you will translate strategy into executable goals and operating cadences, turn operational needs into software and data solutions, and create the mechanisms that keep a rapidly evolving organization aligned and accountable. This role will also own the current 1P+3P delivery-tracking layer within Operations: milestones, delivery timelines, quantity forecasts, risks, decisions, and executive reporting. You will partner closely with 1P Delivery Program Management, Compute TPMs, Data Center Engineering, construction, commissioning, and operations leaders to ensure that delivery information becomes complete, usable input for readiness, handover, and ongoing operations. You will own program health and the operating system around it: the goals, data definitions, workflows, reporting, decision paths, and follow-through that help functional DRIs execute. The ideal candidate is comfortable in ambiguity, technically fluent enough to implement real systems, and relentless about converting scattered information into durable mechan

We are looking for an innovative thermal solutions integration Engineer. NVIDIA offers you to be a part of the System Product Engineering group and be responsible for assuring the best quality products to be a sale and deliver to NVIDIA’ s customers. The job provides deep knowledge of NVIDIA systems, a system-level view of our solutions, and a dynamic and positive working environment and offers the candidates the opportunity to take a major role in our testing strategy by leading our thermal solutions integration and testing for the company production. NVIDIA Networking unit has continuously reinvented itself over two decades. Our high-speed buses & network products are leading in the markets with innovative ways to improve speed and bandwidth from one generation to another. Today, we are increasingly known as the place for getting “End-to-End High-Speed Ethernet and InfiniBand Solutions” We're looking to grow our company and build our teams with smart people who can join us at the forefront of technological advancement. If you are passionate about enabling the highest quality Network products that will change the world, we want to hear from you! What You’ll Be Doing: Integration and testing of next-generation, large-scale thermal, pressure, and liquid management solutions. Perform qualification tests for cutting edge cooling and sensing solution. Analyse and summarize thermal performance data and fluid dynamics results to support design reviews and decision-making. Primary onsite focal point for malfunctions in thermal liquid cooling stations. Diagnose and resolve hardware/software issues to maintain continuous development labs activity Maintain and update hardware (manifolds, connectors, sensors) and software versions across all thermal systems according to engineering specifications. Perform initial RCA on thermal system failures. Extract detailed fail reports and corrective/

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world’s largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone’s reach while doing the most important work of your career. About the team The Global Payments Performance Team identifies payment optimization opportunities for Stripe’s merchants. We serve a critical role both in demonstrating thought leadership on challenging payment topics, and also partnering with our high-potential merchants to set them up for long term success. We want a partnership with Stripe to be a competitive advantage for our customers, large and small, by providing them with best-in-class technology in concert with insightful and specific advice on how to harness this technology to achieve their business goals. What you’ll do The Global Payments Performance team will be responsible for leading data-driven discussions with existing and prospective merchants on optimization strategies across a variety of areas including, card network costs, acceptance, fraud, and cross-border flows to start. You will be instrumental in building our optimisation narratives/tools and delivering on our merchant engagement model. You will also collaborate with Sales, deploying your knowledge to differentiate Stripe to win deals, and partner with our Customer Success organization to ensure that merchants are successful working with Stripe. Responsibilities Lead discussions with existing and prospective merchants, and provide the Sales team with tools and training to lead discussions with merchants and prospects. Serve as both an internal and merchant-facing expert on payment optimisation strategies. Gather and build on Strip

We believe that the way people interact with their finances will drastically improve in the next few years. We’re dedicated to empowering this transformation by building the tools and experiences that thousands of developers use to create their own products. Plaid powers the tools millions of people rely on to live a healthier financial life. We work with thousands of companies like Venmo, SoFi, several of the Fortune 500, and many of the largest banks to make it easy for people to connect their financial accounts to the apps and services they want to use. Plaid’s network covers 12,000 financial institutions across the US, Canada, UK and Europe. Founded in 2013, the company is headquartered in San Francisco with offices in New York, Washington D.C., London and Amsterdam. The Security Governance, Risk, and Compliance (GRC) team is part of Plaid’s security organization, focused on enabling the business by proactively managing information security risks and maintaining effective controls. Our mission is to reduce the likelihood and impact of security risks while operating a robust assurance program that builds trust with our customers, consumers, and data partners. We own Plaid’s security compliance frameworks, run our audits and risk programs, and partner across the company to keep Plaid’s platform secure, resilient, and aligned with industry and regulatory expectations. GRC Engineering is how we make all of that scale — turning compliance into code, evidence into telemetry, and audits into a continuous, automated capability. The Role: You will own GRC Engineering at Plaid — a foundational, high-ownership role defining an emerging discipline from the ground up. Today most of our compliance work is manual and point-in-time; you will turn it into an engineered system that is continuous, data-driven, and scalable, and set the technical direction for the field. You will: Define the discipline and the architecture — how GRC Engineering works at Plaid, not just execute with

We believe that the way people interact with their finances will drastically improve in the next few years. We’re dedicated to empowering this transformation by building the tools and experiences that thousands of developers use to create their own products. Plaid powers the tools millions of people rely on to live a healthier financial life. We work with thousands of companies like Venmo, SoFi, several of the Fortune 500, and many of the largest banks to make it easy for people to connect their financial accounts to the apps and services they want to use. Plaid’s network covers 12,000 financial institutions across the US, Canada, UK and Europe. Founded in 2013, the company is headquartered in San Francisco with offices in New York, Washington D.C., London and Amsterdam. The Technical Account Management function at Plaid is a team of individuals passionate about helping customers connect their technical goals and challenges with Plaid solutions. We play a crucial role in a customer's success by providing proactive strategic and technical guidance, which enables growth, expansion, and deeper customer relationships. Our goal is to ensure every customer becomes a lifelong Plaid champion and advocate. This is a strategic, high-impact technical leadership position. You’ll own the long-term technical success of some of the most innovative FinTech companies in the world, influencing how millions of users experience financial connectivity. You will be a product expert in Plaid's offerings, owning many customer relationships simultaneously and stay up to date on Plaid's technological improvements and new product offerings. You’ll be the technical voice and advocate for your customers internally, helping to shape Plaid’s product direction based on real-world feedback and impact. You will work in partnership with Account Manager(s) and several other cross-functional teams to be the primary driver of the design and execution of technical strategies that help our customers achie

About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company. At Cloudflare, we’re not looking for people who wait for a polished roadmap; we’re looking for the builders who see the cracks in the Internet that everyone else has simply learned to live with. We value candidates who have the instinct to spot a "normalized" problem and the AI-native curiosity to create a solution using the latest tools. Our culture is built on iteration, leveraging AI to ship faster today to make it better tomorrow, while ensuring that every improvement, no matter how small, is shared across the team to lift everyone up. If you’re the type of person who values curiosity over bureaucracy, and that AI is a partner in solving tough problems to keep the Internet moving forward, you’ll fit right in. Available Locations Singapore About the Role Account Executives, Channel Account Managers, Business Development Representatives, Solution Engineers, Customer Success, and Sales Operations - all working together help our customers adopt Cloudflare and create great Internet-enabled experiences. The sales team at Cloudflare helps customers solve real, technical problems while creating the revenue streams that help the company provide free service to

About the Team OpenAI’s Stargate and 3P Engineering teams are responsible for building and scaling the external infrastructure ecosystem that powers advanced AI systems. We work across hyperscalers, colocation providers, cloud partners, and strategic third-party operators to turn contracted capacity into production-ready compute. Our scope spans the full lifecycle of external deployments: commercial alignment, technical readiness, network integration, hardware enablement, operational readiness, and long-range scaling strategy. As OpenAI’s infrastructure footprint expands globally, we need leaders who can convert complex partner environments into reliable, high-velocity capacity for training and inference workloads. About the Role We are seeking a Technical Program Manager, Token-as-a-Service (TaaS) to lead delivery of external compute capacity that directly serves OpenAI model workloads. In this role, you will own complex cross-functional programs that transform third-party infrastructure into usable tokens at scale. You will partner across engineering, capacity planning, networking, hardware, finance, product, and external providers to ensure that deployed capacity translates into real production throughput. This role sits at the intersection of infrastructure execution, systems readiness, and business impact. Success requires strong technical fluency, elite program management, and the ability to drive accountability across internal teams and external partners. This is a high-visibility role with direct impact on OpenAI’s ability to scale model training and inference globally. This role is based in San Francisco, CA, with a hybrid work model of 3 days in office per week. Relocation assistance is available. Key Responsibilities Lead end-to-end delivery programs that convert external infrastructure capacity into production-ready token supply. Own readiness across compute, storage, networking, security, and operational dependencies for third-party environments. Build

About Meesho Mission and Vision Meesho is India’s fastest-growing internet commerce company, driven by the mission to democratize internet commerce for everyone (DICE). Our vision is to enable 100 million small businesses and entrepreneurs in India to succeed online, making online commerce accessible to all. This core purpose guides us in empowering sellers across the country and bringing a diverse range of products to first-time internet shoppers. By leveraging technology and a unique zero commission model, Meesho has opened the doors of e-commerce to millions who were previously underserved. Technological Scale & Innovation At Meesho, technology is at the heart of our success. We have invested in a scalable infrastructure and innovative solutions to meet the demands of a vast user base and complex marketplace. Some key highlights include: Massive Scale: Our backend systems handle millions of orders per day from across India, reaching about 5% of all Indian households, all with near-zero downtime to date. Achieving this level of reliability and performance in a hyper-growth environment is a testament to our engineering excellence. Marketplace Reach: Over 1.75 million sellers are registered on Meesho’s platform, supported by our state-of-the-art tech infrastructure and pan-India logistics network. This wide reach — covering virtually every serviceable pin code in the country — presents unique engineering challenges in areas like search, personalization, and payments at scale. Scalable Architecture: We continually innovate our architecture for growth.. Our quest to serve a billion Indian users has helped us evolve our technologies from a monolith to microservices to now a high scale federated architecture. This evolution allows us to build and deploy features rapidly while maintaining stability for a fast-growing user base. Cutting-edge Tech Stack: Our platform is built using modern, open-source technologies on the cloud while ensuring high e

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 Technical Program Manager Overview As a Senior Technical Program Manager at Mastercard, you’ll bring your expertise with conceptualizing, coordinating and driving technology projects, and coaching Agile practices in high-performing, self-organizing development teams. We’re building a global B2B, microservices-based platform to help businesses of all sizes streamline how they manage payments when buying or selling products & services. As a global business, the projects you lead for Mastercard will deliver software operating at massive scale requiring a focus on performance, security, and reliability. This role will support our Network Solutions team within Payment Networks, assisting the development team with building out software solutions for Mastercard. Role: • Dive as deep as you want into the tech stack, the integration patterns, the organizational capabilities, and the company wide assets that can be leveraged to provide technical solutions to customer problems. • Contribute to the strategies, design choices, and even the cloud infrastructure necessary to build comprehensive and achievable execution plans to deliver high-profile new features and capabilities for our customers. • Drive the execution of an initiative that may span multiple teams and integrations, reporting meani

At Lyft, our purpose is to serve and connect. We aim to achieve this by cultivating a work environment where all team members belong and have the opportunity to thrive. Lyft Ads’ vision is to build the largest transportation media network. We leverage media to elevate the transportation experience for our users while building an exciting and sustainable advertising business. Our assets include Lyft in-app sponsorship opportunities, the largest bikeshare network in the country, off network audience programmatic solutions, as well as experiential activations. Our work is fun, challenging, and rewarding and we are looking for a customer-focused team member passionate about solving problems, delighting our agency partners, and winning new business. As a Senior Digital Account Executive for Lyft Media, you will be the primary point of contact for major advertising agencies and marketing clients. You will have discretion to shape the future of our growing media business while managing the day-to-day sales processes and relationships with advertising agencies. Responsibilities: Lead C Suite level conversations to increase revenue and grow strategic partnerships Demonstrate in-depth insights of the sales process and product combination Lead account planning process that aligns brand and Lyft’s resources to maximize opportunities Grow revenue, educate and lead strategic conversations with clients and navigate complex relationships Demonstrate expertise in all matters relevant to your book of business, including escalation and troubleshooting to resolve client issues Spearhead client education on products and give product updates to advise on the best approach to drive business outcomes for clients and agencies Lead collaboration with external clients and internal stakeholders Create compelling media packages and custom offerings to close new media business Build and manage sales pipelines while achieving quarterly revenue goals Work autonomously and independently to seek new

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 Technical Program Manager (Planning – Payments Domain) 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 The Mastercard Network & Digital Payment Services team is looking for a Senior Technical Program Manager to own planning and delivery execution across our product and platform portfolio. You will run the planning function for the organization — roadmap, forecast, budget, headcount, and delivery commitments — across multiple concurrent programs. As Senior Technical Program Manager, you will work with product managers, tech leads, architects, and operations and engineering leaders to deliver complex programs. You will define roadmap deli

You're the brains behind our work. You're ready to bring your knowledge from the classroom to the boardroom and Citi wants to help you get there. Whether it's honing your skills or building your network, we know that success can't come without growth. Our programs equip you with the knowledge and training you need to play a valuable role on your team and establish a long-term career here. At Citi, we value internal mobility, and career growth is not a question of if, but when. Citi's is looking for Full-Time Analysts to join the Investment Banking team in NAM. The Investment Banking group provides sector expertise and strategic advisory solutions, including mergers & acquisitions, capital raising and other strategic financings to corporate, financial service and public sector clients. We provide you with the knowledge and skills you need to succeed. We're committed to teaching you the ropes. The IB Analyst Program trains and grows key players in today's changing economic environment, and will equip you with the knowledge and training you need to help companies and governments raise capital in new and innovative ways. The 2-year Analyst Program starts in July and will kick off with six weeks of training. After the training, Analysts will be placed with one IB team to work with for the duration of the program. Analysts invited to stay on a third year can stay in their existing group or apply for a one-year rotation in another group at a domestic or international office, and are also eligible for promotion to Associate. Your time here will look something like this... * Collect and analyze company information to assist transactions; including conducting industry research, revising, and organizing financial data * Analyze financial data and develop financial models including company valuations, discounted cash flow analysis, financing, and comparative analyses

We are looking for a strategic and execution-focused Product Marketing Manager to lead go-to-market strategy for NMI's card-not-present (CNP) processing and Value Added Solutions (VAS) portfolio, the tools and services that power secure, high-converting online and card-not-present transactions for merchants, software platforms and partners across the United States. NMI has evolved from a payment gateway into a full-service payment platform. Our CNP processing stack and VAS suite, including Customer Vault, Automatic Card Updater, Invoicing, ACH and fraud prevention tools, give merchants and partners a single, trusted path from sign up to pay out. This role supports that evolution, helping translate processing and VAS capabilities into messaging that speaks to the outcomes online merchants, marketplaces, subscription businesses and software platforms actually care about: conversion, fraud loss reduction, recurring revenue retention and total cost of acceptance. You will lead market positioning, messaging, launches and enablement for NMI's CNP processing and VAS offerings, working closely with product, sales and channel teams to help make sure NMI is the preferred processing and VAS partner for every merchant and partner selling online. This role calls for a solid understanding of how ecommerce merchants, subscription businesses and software platforms evaluate and adopt payment processing and value added services, and the ability to help translate technical capability (tokenization, network tokenization, recurring billing, customer vaulting, PCI scope reduction, fraud and chargeback tools) into outcome-led messaging that supports pipeline and adoption. This role is also NMI's evangelist for CNP processing and VAS. You will present to sales teams and internal stakeholders, and help represent NMI at ecommerce and payments industry events. You will build AI tools into your everyday workflow as a core habit rather than an occasional add-on, and bring enough technical fluen

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

General Summary: The Services Portfolio Owner will have a technical focus and work with product managers, internal stakeholders, 3rd-party partners, and customers to gain a thorough understanding of their product and market needs, translating them into feature stories and tasks for development. You will be responsible for turning the product vision into an actionable backlog and advocating the customers’ needs to the development team. The Services Portfolio Owner is responsible for the development backlog, grooming, and acceptance. This individual will execute converting the product vision and roadmap into workable product requirements for engineering to meet product roadmap expectations defined by the Portfolio Manager. This role will report to the Manager, Services Portfolio and will regularly engage with cross-functional leaders. The ideal candidate must be well-versed in agile scrum and comfortable working in all aspects of a multifaceted delivery network. You will demonstrate excellent problem-solving skills, be self-motivated and detail-oriented, and be a good team player. Other duties include prioritization of key backlog items that drive growth and success, developing supporting documentation, and keeping customers and stakeholders informed of the status of the product. ROLES & RESPONSIBILITIES Owns and prioritizes the sprint backlog for assigned platform and technical domains, balancing technical debt, reliability, and roadmap commitments Translates platform and technical requirements into well-defined epics, user stories, technical specifications, and acceptance criteria Converts product vision into actionable backlog items that deliver platform enablement, reliability, scalability and technical debt reduction Participates in sprint planning, grooming, retrospectives and reviews for assigned technical and platform teams Works with Portfolio Management, Engineering leads, architects and security teams to support platform decision