Jobs in United States

Client Platform Security Engineer in United States

716 active opportunities · Updated October 2026

Explore current client platform security engineer jobs across United States. Filter by work mode, employment type, experience, department, date posted and distance.

F
📍 Los Angeles, California, United States· Full-time
✓ Quality checkedCompany trend -85.5%

About Flexport: At Flexport, we believe global trade can move the human race forward. That’s why it’s our mission to make global commerce so easy there will be more of it. We’re shaping the future of a $10T industry with solutions powered by innovative technology and exceptional people. Today, companies of all sizes—from emerging brands to Fortune 500s—use Flexport technology to move more than $19B of merchandise across 112 countries a year. The recent global supply chain crisis has put Flexport center stage as we continue to play a pivotal role in how goods move around the world. We are proud to have the support of the best investors in the game who believe in our mission, solutions and people. Ready to tackle global challenges that impact business, society, and the environment? Come join us. Global Operations Specialist Help our customers improve their global supply chains The Opportunity: At Flexport, we know global trade can move the human race forward. That’s why it’s our mission to make global trade easier for everyone. Flexport today connects more than 10,000 clients, both consignees and shippers, across 112 countries. Our role is to help businesses of all sizes find the global trade solutions that will empower their success. Now more than ever, customers need our support to survive and win in 2025. Their success is our success. We work back from what’s best for them to find a solution. That’s why we are building the Platform for Global trade - a strategic model combining customer centricity, supply chain expertise, advanced technology, and data analytics. As a Global Operations Specialist, you are responsible for executing the shipment lifecycle for Ocean & Air shipments, ensuring data integrity is maintained at the highest standard, and proactively minimizing delays with urgency. As a new team member in our North American Operations group, you'll begin by immersing yourself in our company culture and mastering world-class operati

F
📍 Illinois, Texas, United States· Full-time
✓ Quality checkedCompany trend -85.5%

About Flexport: At Flexport, we believe global trade can move the human race forward. That’s why it’s our mission to make global commerce so easy there will be more of it. We’re shaping the future of a $10T industry with solutions powered by innovative technology and exceptional people. Today, companies of all sizes—from emerging brands to Fortune 500s—use Flexport technology to move more than $19B of merchandise across 112 countries a year. The recent global supply chain crisis has put Flexport center stage as we continue to play a pivotal role in how goods move around the world. We are proud to have the support of the best investors in the game who believe in our mission, solutions and people. Ready to tackle global challenges that impact business, society, and the environment? Come join us. Global Operations Specialist Help our customers improve their global supply chains The Opportunity: At Flexport, we know global trade can move the human race forward. That’s why it’s our mission to make global trade easier for everyone. Flexport today connects more than 10,000 clients, both consignees and shippers, across 112 countries. Our role is to help businesses of all sizes find the global trade solutions that will empower their success. Now more than ever, customers need our support to survive and win in 2025. Their success is our success. We work back from what’s best for them to find a solution. That’s why we are building the Platform for Global trade - a strategic model combining customer centricity, supply chain expertise, advanced technology, and data analytics. As a Global Operations Specialist, you are responsible for executing the shipment lifecycle for Ocean & Air shipments, ensuring data integrity is maintained at the highest standard, and proactively minimizing delays with urgency. As a new team member in our North American Operations group, you'll begin by immersing yourself in our company culture and mastering world-class operati

F
📍 New York City, New York, United States· Full-time
✓ Quality checkedCompany trend -85.5%

About Flexport: At Flexport, we believe global trade can move the human race forward. That’s why it’s our mission to make global commerce so easy there will be more of it. We’re shaping the future of a $10T industry with solutions powered by innovative technology and exceptional people. Today, companies of all sizes—from emerging brands to Fortune 500s—use Flexport technology to move more than $19B of merchandise across 112 countries a year. The recent global supply chain crisis has put Flexport center stage as we continue to play a pivotal role in how goods move around the world. We are proud to have the support of the best investors in the game who believe in our mission, solutions and people. Ready to tackle global challenges that impact business, society, and the environment? Come join us. Global Operations Specialist Help our customers improve their global supply chains The Opportunity: At Flexport, we know global trade can move the human race forward. That’s why it’s our mission to make global trade easier for everyone. Flexport today connects more than 10,000 clients, both consignees and shippers, across 112 countries. Our role is to help businesses of all sizes find the global trade solutions that will empower their success. Now more than ever, customers need our support to survive and win in 2025. Their success is our success. We work back from what’s best for them to find a solution. That’s why we are building the Platform for Global trade - a strategic model combining customer centricity, supply chain expertise, advanced technology, and data analytics. As a Global Operations Specialist, you are responsible for executing the shipment lifecycle for Ocean & Air shipments, ensuring data integrity is maintained at the highest standard, and proactively minimizing delays with urgency. As a new team member in our North American Operations group, you'll begin by immersing yourself in our company culture and mastering world-class operati

O
📍 San Francisco, California, United States· Full-time
✓ Quality checkedCompany trend -82%

About the Team The Monetization team is a new cross-functional group working across engineering, product, research, and design to build the foundational systems that will help OpenAI scale access to intelligence responsibly. Our mission is to develop user-first, privacy-preserving monetization products, including next-generation ads experiences, that strengthen user trust, unlock economic opportunity, and support OpenAI’s long-term innovation. Monetization plays a critical role in enabling OpenAI to continue pushing the boundaries of AI capabilities while ensuring the benefits of AGI are broadly shared. We believe monetization must be aligned with user value, uphold rigorous privacy and safety standards, and sustain a healthy ecosystem of developers, advertisers, and businesses. This team operates in a greenfield environment and moves quickly through prototyping, experimentation, and iterative deployment. We partner closely with Product, Design, and Research to bring new ad experiences into real-world systems across OpenAI surfaces at global scale, including thoughtfully integrating them into the core ChatGPT experience. About the Role We’re looking for an Android Engineer to help build the native Android experiences and client-side systems that power how ads are structured, rendered, and delivered across OpenAI’s ads ecosystem. This role sits within the Ads Formats team, which owns the creative rendering and presentation layer for next-generation ads experiences across different surfaces and media types. You’ll help build the Android infrastructure and tooling that support formats such as text, image, video, native, conversational, and interactive ads, while ensuring they render reliably and perform efficiently across platforms. You’ll work closely with backend, Product, Design, Research, and Safety partners to shape Android architecture that supports user-first, privacy-preserving monetization experiences within ChatGPT and OpenAI’s broader mobile ecosystem. In th

AWSRestAIKotlin
S
📍 Menlo Park, California, United States· Full-time
✓ Quality checkedCompany trend -92.9%

At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don’t just use tools; you possess an innate curiosity, treating AI as a high-trust collaborator that is core to how you solve problems and accelerate your impact. We look for low-ego individuals who thrive in dynamic and fast-moving environments and move with an experimental mindset — who rapidly test emerging capabilities to discover simpler, more powerful ways to deliver results. At Snowflake, your role isn't just to execute a function, but to help redefine the future of how work gets done. As a Senior Forward Deployed Engineer (FDE), you will be embedded with customers to lead the modernization of their data and application ecosystem using the Snowflake AI Data Cloud. You will especially focus on modernizing their Spark and Data Engineering focused workloads. You will partner closely with clients to understand their business challenges and design, build, and implement cutting-edge data solutions on Snowflake. Your role is crucial in enabling customers to harness the full potential of their data, driving insights, and powering AI initiatives. You'll act as a trusted technical advisor, ensuring customers achieve significant business value and success with Snowflake. WHAT YOU WILL BE RESPONSIBLE FOR: Software Development : Design, build, and deploy robust software systems, tooling, and automation required to support customer solutions on Snowflake. Create comprehensive documentation for developed solutions, technical configurations, and best practices. Data Engineering & Platform Implementation : Design and implement scalable data pipelines and modern data architectures on Snowflake. Ensure data quality, integrity, and efficient processing within the customer's modern data environment. Performance Optimization & Best Practices : Analyze and optimize data

PythonJavaSQLAWS
C
📍 Jacksonville Florida United States, United States
✓ High-confidence listingCompany trend +800%
Quick readStrong listing-quality and freshness signals

Brief Description of the Organization Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Our mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. We strive to earn and maintain our clients’ and the public’s trust by constantly adhering to the highest ethical standards and making a positive impact on the communities we serve. Citi’s Personal Banking and Wealth Management (PBWM) division is building a purpose-driven team to serve its globally diverse, digitally forward customers in top cities around the world. We’re looking for exceptional candidates who think digitally and differently, resolve problems in unconventional ways and strive to provide a remarkable experience for our clients. We define success by our Citi Leadership Principles: We Take Ownership, We Deliver with Pride and We Succeed Together. Overview of the Role The Head of USCC Personal Loans Core Platforms and Lending Integrations is accountable for the execution and delivery of next-generation API integration platforms across value proposition, lending, and commerce ecosystems. This role owns a critical engineering function responsible for building scalable, secure, and compliant integration platforms that support Value Cards, Lending and Commerce business in USCC. The individual applies deep technical expertise and strong business understanding to translate strategic priorities into enterprise-grade API integration solutions. This is a highly technical leadership role, requiring the individual to actively drive architecture, influence low-level design, and guide implementation through principal and senior engineers. The role is expected to set engineering standards, define technical guardrails, and contribute hands-on where required, including the ability to review, prot

AWSAzureGCPDocker
O
📍 San Francisco, California, United States· Full-time
✓ High-confidence listingCompany trend -82%
Quick readStrong listing-quality and freshness signals

About the Team Compute Foundations builds the software that manages OpenAI’s GPU compute infrastructure across sites, data centers, and infrastructure providers, supporting model training and inference. Our systems turn large, heterogeneous fleets of machines into dependable compute for research and products. We build Kubernetes-based control planes, controllers, services, and APIs that coordinate the lifecycle of machines and clusters. We connect global infrastructure management with the realities of bare-metal systems, giving clients consistent interfaces across differences in hardware, topology, and provider behavior. About the Role You will build distributed systems that provision, configure, and manage compute throughout its lifecycle. Your work will connect global services and Kubernetes controllers with the systems that bring machines online, update them safely, and recover them when something goes wrong. This role combines software architecture with an understanding of how machines and data centers work. You might design a lifecycle API, improve controller performance under high concurrency and provider rate limits, or trace a provisioning failure from an API through reconciliation to network boot or host configuration. You will help these systems remain reliable as the fleet expands across sites and generations of GPU hardware. We value depth in relevant systems and the ability to connect layers. You do not need to arrive as an expert in every component of the stack. In this role, you will: Design, build, and operate Kubernetes-based controllers and distributed services that coordinate infrastructure across sites, isolate failures, and scale as GPU capacity grows. Define APIs and resource models that let clients request and track lifecycle operations through consistent interfaces across hardware platforms and providers. Build provisioning and configuration services that coordinate network boot, hardware management interfaces, and the deployment of firmware,

AWSKubernetesLinuxRest
M
📍 San Juan, United States
✓ High-confidence listingCompany trend +212.5%
Quick readStrong listing-quality and freshness signals

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 Marketing Services – Advisors & Consulting Services Services within Mastercard is responsible for acquiring, engaging, and retaining customers by managing fraud and risk, enhancing cybersecurity, and improving the digital payments experience. We provide value-added services and leverage expertise, data-driven insights, and execution. Our Advisors & Consulting Services team combines traditional management consulting with Mastercard’s rich data assets, proprietary platforms, and technologies to provide clients with powerful strategic insights and recommendations. Our teams work with a diverse global customer base across industries, from banking and payments to retail and restaurants. The Advisors & Consulting Services group has five specializations: Strategy & Transformation, Performance Analytics, Business Experimentation, Marketing, and Program Management. Our Marketing consultants lead the strategy development and implementation of campaigns and engagements for clients. They use customer data to provide deep direct marketing expertise across channels, evaluating campaign results and adapting the approach to optimize marketing performance. Positions for different specializations and levels are available in separate job postings. Please review our consulting specializations to learn more

ExcelPower BiTableauSupply Chain
P
📍 New York, New York, United States· Full-time
✓ Quality checkedCompany trend -72.3%

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. Our New Business team at Plaid combines deep product and industry knowledge and is focused on bringing Plaid to an ever-broadening set of businesses. Our thesis is that every institution in the banking and wealth management ecosystem can benefit from better financial technology, and that many traditional financial firms that don't currently consider themselves to be fintech actually need to operate like one to win. You'll be the one helping us achieve this vision. As a New Business Representative for our Banking & Wealth (B&W) segment, you'll forge the path to finding new clients and prospecting traditional banks, credit unions, wealth-tech platforms, and digital brokerages for us to target. We are looking for extraordinary sales professionals with SaaS/tech and/or outbound selling experience who can demonstrate the added value of Plaid and what impact it can have on modernizing the banking and investment experience. In this role, you will be responsible for organizational mapping, prospecting individuals, driving engagement, setting opportunities for AEs, taking qualification calls, and nurturing early opportunities. The ideal candidate is customer-centric, resilient, challenges the status

AWSGitRestAI
C
📍 Tampa Florida United States, United States
✓ High-confidence listingCompany trend +800%
Quick readStrong listing-quality and freshness signals

The Clnt Onbrd Intmd Assoc Analyst is a developing professional role which integrates in-depth specialty knowledge with a solid understanding of industry standards and practices; demonstrates good understanding of how the team and area integrate with others in accomplishing the objectives of the subfunction/ job family. Applies analytical thinking and knowledge of data analysis tools and methodologies. Breaks down information in a systematic and communicable manner. Developed communication and diplomacy skills are required in order to exchange potentially complex/sensitive information. Moderate but direct impact through close contact with the businesses' core activities. Quality and timeliness of service provided will affect the effectiveness of own team and other closely related teams. Responsibilities: Responsible for a wide range of duties from account opening to account maintenance, to internal partner support with extensive client interface. Responsible for ensuring a smooth process in handling all of the aspects of on-boarding a client. Liaise with clients and internal teams in to ensure that time to market is minimized and that transparency can be provided around processes. Responsible for identifying opportunities to centralize and optimize processes to improve client satisfaction and the overall group performance. Support and monitor the timely and accurate execution of client and internal requests to the group. Provides additional support through the population of account opening, market opening and tax documentation, ensuring all documents are collected, verified and stored, and provide status back to the client. Perform client documentation searches across internal and external sites and compile client profiles. Interacts with client regarding the latest status and current on-boarding actions. Partner with internal teams to ensure regulatory reviews on all clients

Artificial IntelligenceAIExcelCustomer Service
C
📍 Getzville New York United States, United States
✓ High-confidence listingCompany trend +800%
Quick readStrong listing-quality and freshness signals

The Client Onboard Assoc Analyst is a developing professional role. This role identifies policy and applies specialty knowledge in monitoring and assessing processes and data. Integrates established disciplinary knowledge within own specialty area with basic understanding of related industry practices. Good understanding of how the team interacts with others in accomplishing the objectives of the area. Develops working knowledge of industry practices and standards. Must be able to exchange information in a concise and logical way as well as be sensitive to audience diversity. Limited but direct impact on the business through the quality of the tasks/services provided. Impact of the job holder is restricted to own team. Responsibilities: Responsible for a wide range of duties from account opening to account maintenance, to internal partner support with extensive client interface. Responsible for ensuring a smooth process in handling all of the aspects of onboarding a client. Liaise with clients and internal teams in to ensure that time to market is minimized and that transparency can be provided around processes. Identify opportunities to centralize and optimize processes to improve client satisfaction and the overall group performance. Support and monitor the timely and accurate execution of client and internal requests to the group. Provide additional support through the population of account opening, market opening and tax documentation, ensuring all documents are collected, verified and stored, and provide status back to the client. Perform client documentation searches across internal and external sites and compile client profiles. Interact with client regarding the latest status and current on-boarding actions. Partner with internal teams to ensure regulatory reviews on all clients are performed. Ensure all client review materials are in place and comp

Artificial IntelligenceAI
DR
📍 Austin, Texas, United States· Full-time
✓ High-confidence listing
Quick readStrong listing-quality and freshness signals

What we’re doing isn’t easy, but nothing worth doing ever is. We envision a future powered by robots that work seamlessly with human teams. We build artificial intelligence that enables service robots to collaborate with people and adapt to dynamic human environments. Join our mission-driven, venture-backed team as we build out current and future generations of humanoid robots. Field-based · ~75% travel · Preference for candidates near a major airport About the Role The Client Success Manager owns the health, performance, and growth of a hospital or territory of hospital partners running Moxi robot fleets. You are both the executive relationship owner and the operator behind the numbers: you run leadership check-ins and quarterly business reviews, translate utilization data into a clear story about value delivered, and drive the projects that resolve issues and lift site performance. Priorities shift, sites behave differently, and the playbook is still being written. The CSMs who thrive here make good decisions with incomplete information and move fast without losing rigor. What You'll Be Doing Own executive relationships and the value narrative Serve as the trusted executive contact for each hospital — C-suite sponsors, nursing leadership, and operational stakeholders. Lead recurring leadership check-ins and quarterly business reviews: set the agenda, build the deck, present performance against goals, and close with documented decisions, owners, and next steps. Communicate Moxi's value in each stakeholder's terms — clinical hours returned, delivery volume, staff satisfaction, cost avoidance — continuously, not just at renewal. Use data to drive better outcomes Monitor utilization, adoption, and reliability data across your territory; know each site's baseline, trends, and outliers. Diagnose why a site underperforms, run the intervention, and measure whether it worked. Set and track site-level performance targets with partners, and report on progress h

AIGoRustProject Management
V
📍 New York, New York, United States· Full-time
✓ High-confidence listing

From $125K/yr

Quick readStrong listing-quality and freshness signals

Client Success is the front line of VTS’s retention engine. As a Senior CSM, you aren't just managing accounts—you are partnering with executive leaders at the most influential commercial real estate firms on the planet to transform how their businesses operate. With the support of powerful data-driven workflows and advanced VTS AI tools , you will own relationships with our largest, most complex clients. You’ll act as a strategic powerhouse, driving high-level product engagement, pioneering adoption strategies, and ensuring value realization across our entire ecosystem. Simply put, when our Senior CSMs success, the world’s leading CRE giants scale and thrive with us. ** Please note that this opportunity is located in New York, NY, and requires this hire to work from our office four days a week. ** What you can expect as a Senior Client Success Manager: This isn’t your typical CSM role. At VTS, you’ll join a high-impact, AI-augmented CS team that’s rethinking how modern enterprise client success is executed. You will: Build Elite Partnerships: Establish deep, "trusted advisor" relationships with executive sponsors, asset managers, and senior decision-makers across the country, aligning VTS with their ultimate macroeconomic business goals. Drive Strategic Value Realization: Move far beyond simple onboarding; you will serve as a core change leader, proactively identifying workflow gaps and challenging enterprise clients when necessary to maximize their ROI. Command Retention: Partner hand-in-hand with Sales and senior leadership to lease Executive Business Reviews (EBRs), dictate retention strategies, and identify expansion and upsell opportunities. Collaborate Within a Coordinated Ecosystem: Seamlessly orchestrate cross-functional initiatives alongside Sales, Implementation, Marketing, and Product teams to ensure an elite, unified client experience. Be the Voice of the Customer: Serve as the ultimate internal advocate, channeling critical product feedback

AISwiftGoRust
V
📍 New York, New York, United States· Full-time
✓ High-confidence listing

$75K – $90K/yr

Quick readStrong listing-quality and freshness signals

Client Success is the front line of VTS’s retention engine. As a CSR, you’re not only engaging with clients who use VTS to transform how commercial real estate operates, you’ll be helping shape our future. With the support of powerful data-driven workflows and AI tools, you’ll generate meaningful client interactions at scale, test new engagement strategies and provide critical insights back to the Client Success and Product teams. Simply put, when our CSR team thrives, our customers continue to grow with us. ** Please note that this opportunity is located in New York, NY, and requires this hire to work from our office four days a week. ** What you can expect as a Client Success Representative: This isn’t your typical junior Client Success role. At VTS, you’ll be joining a high-impact, AI-augmented CS team that’s rethinking how modern client success is done. You’ll Be quickly trained in world-class SaaS CS techniques and real estate fluency. Use cutting-edge tools to automate busywork so you can focus on learning, experimenting, and connecting with decision-makers at some of the most influential CRE firms on the planet. Collaborate closely with CS mentors, marketing partners, and senior leadership to contribute directly to client retention. See a clear path for promotion to Client Success Manager roles and beyond. Our top CSMs and leaders started in this seat. Be part of a scaling team where every win matters and every voice is heard. Form relationships with senior decision makers, asset managers and brokers at the top commercial real estate firms across the country. What makes you a great fit? You’re not just looking for a job, you’re looking to launch a career in CS with real momentum. You could be a great fit if: You’re curious, coachable, and ready to dive headfirst into a fast-paced, goal-driven environment. You embrace new tools and technologies to work smarter and faster. You bring 1+ years of professional experience. Bonus if it’s in CRE, SaaS, or

AIGoExcelMarketing
G
📍 Boston, Massachusetts, United States· Full-time
✓ High-confidence listing

From $840K/yr

Quick readStrong listing-quality and freshness signals

Overview: Guidepoint’s Client Service team connects leading investment firms, consultancies, and corporations with the subject-matter experts they need to make informed business and investment decisions. By understanding each client’s specific research needs and delivering targeted expert matches, often within hours, the team plays a critical role in providing a fast, high-quality client experience. As an Associate on the Client Service team, you will play a central role in delivering that experience. You will learn how to assess client needs, identify the types of experts best suited to address them, and recruit new experts into Guidepoint’s global network of more than 1,750,000 Advisors. The role offers exposure to a dynamic, results-oriented environment where strong judgment, responsiveness, and the ability to execute across multiple priorities are highly valued. Due to the collaborative nature of the Client Service team, the work schedule is hybrid with three days in the office required. Who We Are: High-performing team driven by execution, accountability, and consistent client impact Client-centric culture where responsiveness, resourcefulness, and attention to detail define how we operate Team committed to developing talent through hands-on mentorship, coaching, and leadership support Workplace that embeds continuous learning and career development as a core part of how we grow and excel Environment where strong performers take on increasing leadership, commercial responsibility, and client ownership Guidepoint is passionate about your career growth: Check out our Client Service Career Trajectory What You Will Own: Recruit new experts into Guidepoint’s network and engage them for client consultations Independently conduct targeted research across LinkedIn, press releases, company websites, case studies, and other public sources to identify relevant subject-matter experts Lead cold outreach, phone-based vetting, and screening conversations with experts to evalu

🔔

Get new client platform security engineer jobs in United States by email

Daily job updates · Unsubscribe anytime