Network And Communication in United States

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. At Roblox, we’re building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device. We’re on a mission to connect a billion people with optimism and civility, and looking for amazing talent to help us get there. A career at Roblox means you’ll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone. The Engine Networking Team pulls the players together by ensuring the communication of the game state to all. As a Principal Engineer on this team you will help the players experience the game as a nearly synchronous world. The networking and asset loading team plays a key role in a smooth experience for the players. You will work in all areas of the game platform in your quest for real-time communication of every part of Roblox. You Will: Lead engineers with 8+ years of industry experience Be experienced with one of these area: asset loading, rendering, and networking coming from a Game Engine/Studio. Be an amazing systems-level C++ programmer and be fascinated by the actual work the CPU does when you use smart pointers, templates, virtual functions, and blocks of memory, both structured and raw Have a keen to each millisecond of the network exchanges: You know where the time goes and how to reduce the waste Understand what happens on the operating system level when certain code is completed You Have: Worked on the guts of a multi-player game engine, solving problems related to scale, performance, latency, and throughput in client/server environments. Worked on a very large multithreaded d

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 Administration Overview As Chief of Staff, you will be the strategic right hand to leadership, ensuring priorities are clear, processes run smoothly, and communication is impactful. This role blends operational excellence with creative storytelling, requiring a unique mix of consulting rigor, organizational savvy, and executive presence. Key Responsibilities: Operational Leadership • Coordinate and support activities within the Debit, Prepaid and Sustainability Solutions organization within Consumer Products & Processing. • Manage calendars, organize town halls, and prepare materials for leadership engagements. • Drive alignment across teams and ensure timely execution of priorities. Strategic Governance • Lead the Weekly Review, collecting updates from team leaders and synthesizing progress on strategic initiatives. • Present insights and recommendations to senior stakeholders for informed decision-making. Executive Communication & Storytelling • Develop compelling storyboards and presentations that simplify complexity and inspire action. • Elevate communication standards across the team with creativity and clarity. Special Projects & Leadership Support • Partner with leadership on high-impact initiatives and cross-functional projects. • Serve as

Become a part of our caring community The Dental Recontracting Professional initiates, negotiates, and executes dental provider contracts and agreements for an organization that provides dental insurance. The Provider Contracting Professional 2 work assignments are varied and frequently require interpretation and independent determination of the appropriate courses of action. This is a VSP role - work specific hours to meet business needs on a limited term basis. The project is expected to go through mid-2027. The Dental Recontracting Professional - VSP will recontract Humana contracted dentists to our new agreement and as needed will communicates contract terms, payment structures, and reimbursement rates to providers. Maintains contracts and documentation within a tracking system. May assist with identifying and recruiting providers based on network composition and needs. Understands department, segment, and organizational strategy and operating objectives, including their linkages to related areas. Makes decisions regarding own work methods, occasionally in ambiguous situations, and requires minimal direction and receives guidance where needed. Follows established guidelines/procedures and work special projects as needed. This role is Variable Staffing Pool (VSP), Variable Staffing Pool Humana associates work specific hours to meet business needs on a limited term basis. The project is expected to go through mid-2027. This role is also eligible for limited benefits. Use your skills to make an impact Required Qualifications 2 - 5 years of experience negotiating managed care contracts with physician, hospital and/or other provider contracts and/or working with insurance in a dental office Proficiency in analyzing, understanding and communicating financial impact of contract terms, payment structures a

Become a part of our caring community The Senior Full Stack Engineer Performs software engineering activities in all layers of the stack, from setting up the database to programming in the back-end and the appearance at the front-end. The Senior Full Stack Engineer works on problems of diverse scope and complexity ranging from moderate to substantial. You will report to the Associate Director of Software Engineering. The Senior Full Stack Engineer is involved in all stages of software development. This includes front-end development, back-end development, database integrations, network and hosting management, user interface, user experience, and back-end server management. You are experienced with Cloud-based services and development end-to-end. You can work with autonomy while collaborating with others on architectural and process decisions. You are comfortable with giving and receiving feedback from your teammates and others in the organization. You conceptualize what you need to do from incomplete and evolving requirements. Experience communicating updates and resolutions to customers and other partners. On any given day you may: Contribute to technical architecture reviews and design as well as present vision Expertise using advanced data structures and algorithms Possess the ability to evaluate problems in both strategic and tactical terms Mentor and assist in coaching a small team of high-caliber engineers Drive positive change with technical vision and innovative solutions Strong affinity to software-driven engineering & automation Partner with the business and stakeholders to define technical direction & work cross functionally Deliver business-critical systems and compon

About the Team OpenAI's mission is to ensure that artificial intelligence benefits all of humanity. OpenAI for Government works with U.S. and allied government institutions to support the responsible adoption of AI across defense, intelligence, federal civilian, state and local, and international public-sector missions. We work at the intersection of technology, policy, operations, security, and delivery to help public servants use frontier AI in ways that are effective, trusted, aligned with democratic values, and grounded in real-world consequences. The team helps government agencies transform how they work through secure, compliant AI tools and mission-aligned deployments, including ChatGPT Enterprise, ChatGPT Gov, APIs, Codex, and emerging frontier capabilities. We partner with government leaders, operators, technologists, and policy stakeholders to translate cutting-edge AI into measurable mission impact while meeting government requirements for safety, reliability, security, compliance, and trust. Cyber is a critical government mission area. OpenAI's government cyber work brings together OpenAI for Government, Product, Research, Security, Product Policy, Legal, Global Affairs, and Communications to help trusted public-sector defenders responsibly use AI to protect government networks, critical infrastructure, and national-security systems. About the Role We are seeking a senior government cyber leader to serve as Head of Government Cyber Integration for OpenAI for Government. This role will integrate OpenAI's government cyber work across strategy, testing and evaluation, trusted access, deployment, policy, security, and external engagement. This is a matrix leadership role, not a replacement for line management. Product teams still own product roadmaps. Research and Safety still own model capability measurement and risk mitigation. Security still owns OpenAI's security posture and customer security requirements. Product Policy, Legal, and Global Affairs still

A World-Changing Company Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more. The Role As a Security Systems Engineer at Palantir, you are responsible for implementing, designing, and maintaining the physical security systems that ensure the protection of Palantir’s people, assets, intellectual property, and reputation. You lead research and evaluations for the latest technology, security infrastructure, policies, procedures, systems, and applications, looking for easy-to-use capabilities that reduce button clicks and ultimately give time back to the operator. You will be collaborating with technical teams to develop and maintain end-to-end project plans and ensure on-time delivery. Your technical expertise is second only to your integrity and genuine passion for security and technology. As a member of the Global Security and Investigations team, you work with security professionals, architects, lawyers, and software and network engineers to deliver a safe and secure environment for your fellow employees. Palantir is a global company, so you'll lead physical security projects all over the world. You'll work hard to break down barriers between teams by communicating your knowledge and goals effectively across time zones and other physical and virtual barriers. *Please note this role is NOT for cyber security or information security positions* Core Responsibilities Design and oversee the technical aspects of your projects from conception to full deployment. Systems naturally break and need maintenance. You'll work with vendors and end users to find the best solutions for a problem, in the shortest possible time. Leverage both system and software engineering skills in order to address the needs of all teams within Globa

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, Technical Program Management Overview: Business & Market Insights (B&MI), at Mastercard, helps organizations turn data into actionable outcomes by providing intelligence, analytics, and consulting capabilities that enable businesses to run more effectively, optimize performance, and identify new growth opportunities. B&MI empowers customers to make informed decisions, improve efficiency and profitability, and accelerate innovation through data-driven insights, predictive analytics, and market intelligence Role: The Technical Program Manager (TPM), Program Governance drives execution excellence across B&MI’s technology portfolio by establishing governance frameworks, delivering portfolio insights, and enabling data-driven decision making. This role partners with engineering, product, operations, and business leaders to ensure strategic initiatives are aligned, risks and dependencies are managed, and delivery outcomes are transparent and predictable. All About You: Drive governance, portfolio management, and program reporting standards across multiple initiatives. Provide visibility into program health, risks, dependencies, milestones, and key performance metrics. Develop dashboards, executive communications, and reporting that support leadership decision-making.<

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 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

Become a part of our caring community The Provider Contracting Professional supports the West Region in the negotiation, analysis, and maintenance of physician and other provider agreements for an organization delivering healthcare to the senior population. You will assist with contract management activities, provides analytical support, and ensure accurate documentation within established processes and guidelines. You will report to a Director, Provider Contracting. Job Responsibilities: Support the contracting team in drafting, reviewing, and processing provider contracts and amendments Collaborate with market engagement, leadership, and legal teams to facilitate contract execution and resolve basic contract term revisions Assist in communicating contract terms, payment structures, and reimbursement rates to IPA and ACO provider groups under the guidance of senior staff Conduct initial financial analyses of contracts and terms; prepare summaries for senior review Maintain contract files and documentation within the organization's tracking system, ensuring accuracy and compliance Assist in identifying and reaching out to potential providers for network development based on current needs and network composition Prepare reports and updates for contracting initiatives as requested Manage assigned priorities and deadlines, escalating complex issues to senior team members Use your skills to make an impact Required Qualifications 2&#43; years' experience in provider contracting, network management, or a related healthcare field Knowledge of managed care or value-based contracting Understand contract terms and basic financial impact Preferred Qualifications Experience supporting ACO or IPA provider

About the Team: Compute Infrastructure builds the platform that turns enormous amounts of compute into a reliable engine for frontier AI. We design, provision, schedule, operate, and optimize the systems that connect accelerators, CPUs, networks, storage, data centers, orchestration software, agent infrastructure, developer tools, and observability into one coherent experience for researchers and product teams. Our work spans the entire stack: capacity planning and cluster lifecycle, bare-metal automation, distributed systems, Kubernetes and scheduling, deep system optimization, high-performance networking, storage, fleet health, reliability, workload profiling, benchmarking, and the developer experience that lets teams use enormous compute systems with confidence. At this scale, small improvements to communication, scheduling, hardware efficiency, or debugging workflows can compound into meaningful research velocity. We are hiring across Compute Infrastructure rather than for a single narrow team, and we use this opening to match strong engineers to the problems where they can have the most leverage. About the Role We are looking for engineers who want to build the compute platform behind OpenAI's research and products. You may not be the strongest in low-level systems, high-performance computing, distributed infrastructure, reliability, CaaS, agent infrastructure, developer platforms, tooling, or the user experience around infrastructure. What matters is that you can reason carefully about complex systems, write durable software, and raise the quality and velocity of the people around you. Depending on your background and interests, you might work close to hardware, close to users, on CaaS and agent infrastructure, or on the control planes and data planes in between. You could help bring new supercomputing capacity online, optimize training workloads from profiler traces and benchmarks, improve NCCL and collective communication behavior, reason about GPUs, NICs, t

How You’ll Do It Deliver best-in-class Guest experiences from the inquiry stage to post-event follow-up Partner with the Event Sales Director to foster a “fun” and engaging work environment Maintain a high level of quality, accuracy, and process consistency in the sales organization Work to ensure all goals and objectives assigned by the Event Sales Director are completed in a timely fashion Identify opportunities for sales process improvements and communicate them to the Event Sales Director Work with the Operations Team to ensure flawless execution of all events Meet or exceed outbound sales objectives to grow event sales Maintain professional and technical knowledge by attending educational workshops; reviewing professional publications; establishing personal networks; participating in professional societies such as Chamber of Commerce, Convention and Visitors Bureaus, etc. Drive awareness of the Topgolf brand in the community Demonstrate Topgolf’s Core Values: Fun, One Team, Excellence, Edgy Spirit and Caring What We’re Looking For 5&#43; years of sales experience, industry experience strongly preferred Undergraduate degree preferred Working knowledge of CRM programs Proficient in coaching techniques and able to assist with training of junior team members Strong negotiation skills Excellent self-accountability for high personal standards of conduct and professionalism Excellent communication, time management and organization skills Knowledge of local area business and existing client database Friendly, positive, outgoing personality who relates well and gets along with people Energy and enthusiasm A high level of self-awareness, receptivity to change and integrity Strong computer skills, particularly with Excel, Work and PowerPoint Willingness to work Sa

We are looking for a Recruiting Sourcer to play a key role in the continued growth and success of Datadog by finding exceptional talent. The Recruiting Sourcer will partner closely with Recruiters to develop creative and tailored strategies to engage passive candidates. You will be the first point of contact for new candidates in the hiring process, playing a critical role in identifying great candidates and telling the Datadog story. At Datadog, we place value in our office culture - the relationships and collaboration it builds and the creativity it brings to the table. We operate as a hybrid workplace to ensure our Datadogs can create a work-life harmony that best fits them. What You’ll Do: Generate and maintain active and passive candidate pipeline for complex, hard-to-fill positions using various sources such as: LinkedIn Recruiter, Gem, Sourcing Campaigns, Google X Ray searching, previous event attendee lists, etc.. Amplify and champion job openings internally and work with our employee base to find hidden talent in their networks. Develop and implement strategic sourcing plans and track progress throughout the search to be shared with stakeholders Use your own research to get creative on where to find talent that otherwise might stay off the radar including diverse talent Map out the talent market, keeping a pulse of talent flow, market attrition, and which companies employ the talent we are after Specialize in event/project management, messaging analysis, creative prospecting, and stakeholder engagement Who You Are: An established Recruiter or Sourcer with 3+ years of experience working for a search firm or in-house recruiting team for high volume recruiting An individual with a high sense of urgency, strong communication skills and detail-oriented Tenacious and passionate about sourcing and engaging candidates Able to work independently and simultaneously on multiple roles An individual with a proven track record of engaging ta

We are looking for a Recruiting Sourcer to play a key role in the continued growth and success of Datadog by finding exceptional talent. The Recruiting Sourcer will partner closely with Recruiters to develop creative and tailored strategies to engage passive candidates. You will be the first point of contact for new candidates in the hiring process, playing a critical role in identifying great candidates and telling the Datadog story. At Datadog, we place value in our office culture - the relationships and collaboration it builds and the creativity it brings to the table. We operate as a hybrid workplace to ensure our Datadogs can create a work-life harmony that best fits them. What You’ll Do: Generate and maintain active and passive candidate pipeline for complex, hard-to-fill positions using various sources such as: LinkedIn Recruiter, Gem, Sourcing Campaigns, Google X Ray searching, previous event attendee lists, etc.. Amplify and champion job openings internally and work with our employee base to find hidden talent in their networks. Develop and implement strategic sourcing plans and track progress throughout the search to be shared with stakeholders Use your own research to get creative on where to find talent that otherwise might stay off the radar including diverse talent Map out the talent market, keeping a pulse of talent flow, market attrition, and which companies employ the talent we are after Specialize in event/project management, messaging analysis, creative prospecting, and stakeholder engagement Who You Are: An established Recruiter or Sourcer with 3+ years of experience working for a search firm or in-house recruiting team for high volume recruiting An individual with a high sense of urgency, strong communication skills and detail-oriented Tenacious and passionate about sourcing and engaging candidates Able to work independently and simultaneously on multiple roles An individual with a proven track record of engaging ta

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we’re on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other’s unique experiences and embrace the flexibility to do your best work. Creating a career you love? It’s Possible. At Pinterest, AI isn't just a feature, it's a powerful partner that augments our creativity and amplifies our impact, and we’re looking for candidates who are excited to be a part of that. To get a complete picture of your experience and abilities, we’ll explore your foundational skills and how you collaborate with AI. Through our interview process, what matters most is that you can always explain your approach, showing us not just what you know, but how you think. You can read more about our AI interview philosophy and how we use AI in our recruiting process here . The Pinterest Labs group is dedicated to the development and research of applied machine learning. Our initiatives span a diverse range of AI/ML fields, including fundamental computer vision, multimodal large language models, multimodal representation learning, generative modeling, heterogeneous graph neural networks, and recommender systems. By building foundation ML models that utilize our extensive knowledge graph and billions of Pins, we aim to significantly enhance the core Pinterest product. Our visual modeling team is currently seeking new members to focus on the advancement of vision-centric LLMs. We are building VLMs capable of perceiving intricate visual details and understanding user aesthetics to facilitate communication through visual assets using tools like multimodal search and text-to-image models. This role offers the opportunit

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. Plaid Support ensures our customers' applications can help their consumers live their best financial lives by ensuring our products continue to operate as expected. We investigate the root cause of integration issues, quantify their scope and impact, and when we can’t fix them ourselves, we work with our Growth and Engineering teams to reach a solution. As we continue to grow, we’re looking for Technical Support Engineers (TSEs) to join the team to help us balance the needs of customers, users and internal stakeholders, while navigating critical technical issues. In this role, you will manage issues from their first symptom to their eventual resolution, communicating with our customers and internal stakeholders throughout the process. People who succeed in this role tend to be empathetic, collaborative, technically minded, and most importantly - customer-centric. They have an interest in learning more about financial services, and are excited to help customers resolve complex issues. TSEs work closely with Plaid’s product and engineering teams, and we have a high technical bar to ensure that we all speak the same language. Our Support team sets aggressive goals to meet the standards our customers ex