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.

LA
📍 New York, United States· Full-time
✓ High-confidence listing
Quick readStrong listing-quality and freshness signals

ROLE SUMMARY As a Senior / Business Consultant at Lynx, your primary role is to oversee our commercial projects, ensuring their successful journey from conception to full implementation, while driving account growth and business development. Your key responsibilities will encompass the entire project cycle, including defining critical milestones, resource planning, task allocation, mapping dependencies, and, most importantly, ensuring the timely delivery of results. You'll be the driving force behind our project execution, ensuring that our clients' objectives are met, and their expectations exceeded. You will also be responsible for building and maintaining client relationships, and driving cross-selling and up-selling opportunities. If you thrive on taking ownership of projects and leading them to successful outcomes, we invite you to consider a career with Lynx. This role is a unique opportunity to contribute your project management expertise and make a tangible impact on our clients' businesses. Join us in delivering excellence one project at a time. WHAT THIS INVOLVES Accountability for end to end project delivery including commercial KPIs such as timely delivery, keeping within budget and at margin Leading all project stages including - contracting, scoping & kick-off, execution and post implementation reviews Collaborating with legal, business development, product and technical teams to ensure seamless execution Work with clients, technical staff and management to determine and resolve issues associated with project implementation Function as the liaison between our clients and our technical teams throughout the solution implementation cycle Building a strong relationship of trust and credibility with relevant client stakeholders both for the project and for Lynx as a company Build a motivating and collegiate working environment with the team aligned to our company’s core values Actively identify and pursue new business opportunities for existing a

AIGoRustExcel
LA
📍 New York, United States· Full-time
✓ High-confidence listing
Quick readStrong listing-quality and freshness signals

We are investing in agentic AI and need a Senior AI Engineer to lead the design and delivery of these systems. This is a foundational hire: you will own both the agent-facing workstreams — pipelines, orchestration, conversational interfaces — and the underlying context layer that makes them reliable, including memory management, knowledge graph integration, and retrieval infrastructure. You will work closely with data engineers, project leads, and client stakeholders, and play a key role in shaping how Lynx builds and ships AI solutions at scale. What This Involves: Lead the architecture and delivery of agentic AI systems end-to-end: agents, orchestration, tool use, and multi-step reasoning workflows. Own the context layer: design and implement memory architectures (episodic, semantic, working memory) and integrate GraphRAG and knowledge graph retrieval into agentic pipelines. Build robust RAG systems — including vector retrieval, graph traversal, and hybrid search — and ensure retrieval quality through evaluation frameworks. Translate client requirements into technical designs, presenting approaches and trade-offs to both technical and non-technical stakeholders. Define standards and reusable patterns for agentic AI development that other engineers at Lynx can build on. Set up observability, evaluation, and monitoring pipelines to ensure AI systems perform correctly in production. Requirements: 5–8 years of software or ML engineering experience, with at least 2–3 years building LLM-based or agentic AI systems in production. Deep hands-on experience with agentic frameworks (LangChain, LlamaIndex, AutoGen, CrewAI, or similar) and LLM APIs (OpenAI, Anthropic, etc.). Strong understanding of agent design patterns: ReAct, planning loops, tool use, multi-agent coordination, and memory architectures. Practical experience with GraphRAG or knowledge graph-based retrieval (e.g., Neo4j, Microsoft GraphRAG) and vector databases (Pinecone, Weaviate, Qdrant, etc.). Proficiency in

PythonReactDockerKubernetes
JI
📍 New York, NY, United States
✓ Quality checkedCompany trend +1800%

JLL empowers you to shape a brighter way . Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. What this job involves: As a Senior Project Manager for our Healthcare team, you will serve as a dedicated Owner's Representative, guiding complex infrastructure projects from concept to completion. This position requires a unique blend of deep technical expertise in mechanical and electrical systems and sophisticated client-facing skills to champion our clients' interests. At JLL, we are collectively shaping a brighter way for our clients, and in this role, you will be their trusted advocate—ensuring healthcare facilities are delivered on schedule, within budget, and to the highest standards of quality and regulatory compliance. You will act as the central point of communication, translating intricate technical details into clear, strategic actions for all project stakeholders. What your day-to-day will look like: Serve as the owner’s primary advocate and liaison, fostering collaboration between the client, design teams, contractors, and all project stakeholders. Manage overall project performance, including scope, schedule, and budget, to ensure successful delivery against key milestones. Provide expert technical oversight for mechanical (HVAC, medical gas, plumbing) and electrical (power distribution, emergency power) infrastructure systems. Review design d

Artificial IntelligenceAIProject ManagementPmp
S
📍 Trenton, New Jersey, United States
✓ Quality checkedCompany trend +364.7%

Work Flexibility: Field-based Associate Sales Representative – Injury/Infection Prevention As an Associate Sales Representative, you will play a key role in supporting the sales team by promoting Stryker's Sage products, with a focus on Injury and Infection Prevention solutions, to healthcare providers. You’ll assist with engaging product demonstrations, contribute to managing customer relationships, and provide exceptional support to ensure client satisfaction. Additionally, you’ll participate in training programs, attend industry events, and collaborate with the sales team to help achieve business goals. This position serves as an excellent opportunity to gain valuable experience and advance into a more senior sales role within Stryker. What you will do • Promote Sage Products to nurses/clinicians and appropriate hospital staff while providing excellent customer service and developing customer relationships. • Follow extensive product training, to be able to tailor promotional messages based upon knowledge of the customer, advise on appropriate product selection, answer customer questions about product functionality and distinguish Sage’s products from competitors. • Assist in hospital surveys as well as post-sale implementation and training including ensuring customer adoption and satisfaction. • Focus on customer satisfaction by demonstrating teamwork and empowerment, solving problems through a consultative approach, operating with honesty and integrity and providing a highly responsive and unsurpassed level of customer service. • Assist in preparation and operation of trade shows, conventions and clinical meetings. • Adhere to all facility protocols and pertinent Occupational Safety and Health Administration (OSHA) guidelines when conducting product evaluation. What you need Required:</b

Project ManagementCustomer Service
C
📍 Staten Island New York United States, United States
✓ Quality checkedCompany trend +800%

The Personal Banker SAFE Act is an entry level position responsible for the assistance in the execution of sales, products or service activities in coordination with the customer service team. The overall objective of this role is to foster relations with customers to build loyalty and to help increase sales to individual consumer clients. Responsibilities: Work with business credit requests less than $250K, recognize/refer larger lending opportunities and cross sell treasury and related small business products Build referral business opportunities through Centers of Influence (COIs) and the Member Get Member (MGM) Program Assist in strategies to grow the small business client and implement appropriate sales plans to target Book of Business customers Deliver client services/outbound calls/inbound calls to acquire new relationships and deepen existing relationships through the cross-sell of relevant products and services while delivering remarkable client experience Provide Tellers and other branch staff with coaching and guidance on products and special programs, identifying client needs, and providing appropriate referrals Recognize transaction needs of clients, educate clients on all service and digital channels and leverage technology/ marketing tools available to uncover opportunities, and present product offers/financial solutions Understand and comply with Citibank policies, standards and procedures Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency. Qualifications:</u

Artificial IntelligenceAICustomer Service
H
📍 California, United States of America, United States
✓ Quality checkedCompany trend +103.7%

Workstations Sales Specialist - State, Local & Education Description - Job Summary This role is responsible for understanding the organization's products and industry, engaging with key clients, and designing customized solutions while guiding junior team members. The role conducts market research, identifies new opportunities, and focuses on contract renewals. The role stays compliant with regulations, gathers client feedback, and resolves client issues to drive sales and satisfaction. Responsibilities • Demonstrates a deep understanding of the organization's products or services, as well as the industry to effectively position the offerings and articulate their value to potential clients. • Engages with key stakeholders within client organizations, including executives and decision-makers, to build relationships and ensure satisfaction with the organization’s offerings. • Engages with clients to design customized solutions for their unique business needs in collaboration with product experts and engineers. • Utilizes expertise to identify new opportunities and enhance existing ones, thus boosting the sales pipeline, and driving pursuit. • Conducts in-depth market research to identify trends and emerging opportunities and provides insights to the internal teams contributing to the development of sales strategies. • Concentrates on growing contract renewals for mid-to-large accounts, emphasizing higher total contract value. • Gathers and relays feedback from clients to the internal teams to help refine existing offerings and guide the development of new products or features. • Stays informed about industry-specific regulations and compliance requirements that may impact sales activities, ensuring that all engagements are compliant. • Acts as a point of contact for resolving client issues and concerns, working

P
📍 St Louis, Missouri, United States
✓ Quality checkedCompany trend +26.9%

Job Title Sales, Account Executive, Philips ECG Solutions (St. Louis) Job Description Sales, Account Executive, Philips ECG Solutions (St. Louis, MO) Philips ECG Solutions enables a new standard of cardiac care across the continuum by connecting care from home to hospital and hospital to home-all so your customers can deliver patient-centered heart care everywhere. Bring your sales talents to this winning Ambulatory Monitoring & Diagnostics (AM&D) division within Philips! Your role: As a Philips ECG Solutions Account Executive, you will primarily be responsible for orchestrating the sales process from lead identification, prospect new business, maintain and grow existing client accounts and ensure sales strategies meet revenue objectives while promoting ECG Solutions products and services. You will be a part of a dynamic sales organization, calling on cardiologists, electrophysiologists, hospital administrators, in both the office and hospital and report to the Regional Sales Leader. You will drive sales revenue and overall market share inside the territory as well as nurturing existing accounts. You will arrange appointments, equipment demonstrations and eventual sales meetings of Philips ECG Solutions products and communicate the company’s competitive differentiation and value proposition to enhance sales and convert competitive accounts This is a field-based role and will require daily travel in the territory which includes St. Louis and Central Missouri. You're the right fit if: Minimum 2 years of sales experience reflecting a track record of proven success within the Medical Device and / or Biotechnology arena, preferably in cardiology. Demonstrated track record of consistently meeting or exceeding an annual quota of more than $1M. Your skills include advanced selling capability that s

C
📍 Work At Home Rhode Island, United States· Remote
✓ Quality checkedCompany trend +340.2%

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time. Role Summary Supports the development and execution of strategic advisory on Trade-related topics (pharmaceutical purchasing and contracting) for the PBM Client Underwriting organization. Contributes to strategies by analyzing market intelligence and data insights, partnering with cross-functional stakeholders, and delivering actionable recommendations. Develops appropriate responses and documentation to address Trade-related requests arising from state Market Conduct Examinations . Manages processes and ensures consistent delivery of insights to support business outcomes. What You Will Do Provide strategic advisory on Trade implications of PBM client pricing strategies and client requests, partnering with cross-functional stakeholders to address business needs Contribute formulary, rebate, and other Trade insights to inform Underwriting RFP strategy and enhance rebate value for prospects and renewing clients Ensure Trade-related contractual requirements are appropriately addressed within RFP responses Serve as Trade liaison to Compliance team and other pertinent stakeholders on growing work to support state Market Conduct Exam inquiries, leading Trade response efforts on requests and follow-ups Provide input on key Underwriting assumptions that may impact future rebate value Analyze and apply market intelligence

D
📍 Boston, Massachusetts, United States· Full-time
✓ High-confidence listingCompany trend -85.2%

From $165K/yr

Quick readStrong listing-quality and freshness signals

The Datadog Major Accounts Team is focused on driving new business and expanding the current Datadog footprint with our largest and most strategic clients. The success of the Major Accounts Team directly impacts the success of Datadog and is a highly visible position with bold revenue targets. We are searching for seasoned and successful Account Executives that have a passion for technology and a fast-paced sales environment. The Major Accounts Team has experienced unprecedented success since its inception in 2021 and we are continuing to expand the team. This is a lucrative opportunity for any driven and competitive salesperson. 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: Prospect into a targeted set of accounts while running an efficient sales process Nurture existing client relationships and grow the Datadog footprint Maintain, build and own specific relationship maps for your territory including existing relationships and aspirational contacts Develop a deep comprehension of the customer's business Negotiate favorable pricing and business terms by selling value and ROI Demonstrate resourcefulness when faced with challenges Determine necessary steps to close business and gain customer validation Identify a robust set of business drivers behind all opportunities Ensure high forecasting accuracy and consistency Who You Are: Someone with 7+ years Enterprise software sales experience Experienced in selling Fortune 100 companies with the ability to win new business Experience managing a complex account team from multiple GTM Ecosystem partner functions to support Sales cycle Experience/success selling new solutions into accounts already leveraging core technical products Combination of leveraging existing customer contacts and net new PG to brea

AIGoRustSpring
JI
📍 San Francisco, CA, Canada
✓ Quality checkedCompany trend +1800%

JLL empowers you to shape a brighter way . Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. ****This role must be on site in either San Francisco, Chicago or NYC**** The Opportunity The Global Account Director is accountable for developing and implementing an account plan which will delight our clients and ensure a healthy long-term relationship. This executive leader anticipates client needs and delivers to exceed the key performance indicators within the contract and builds financial plans while striving to maximize revenue and profitability. The Account Director builds and sustains high-performing teams which not only deliver operational excellence but keep employees engaged and thriving. In conjunction with the Work Dynamics leadership team, the Account Director understands the firm's strategy and goals and can translate those into business opportunities. This is the top leadership role on the account. Primary Responsibilities: Exceeding Client Expectations Create an account plan which ensures alignment of objectives, drives results and helps to secure a future with no-bid contract renewals Drive account growth by articulating our value proposition and ensuring expansion of services provided across Integrated Facility Management (IFM), Property and Development Services (PDS), lease administration, and subtenant management Establish outstanding relationships with k

Artificial IntelligenceAIRecruitment
SF
📍 United States· Full-time· Remote
✓ High-confidence listingCompany trend -100%

From $94.9K/yr

Quick readStrong listing-quality and freshness signals

About Stitch Fix, Inc. Stitch Fix (NASDAQ: SFIX) Stitch Fix is redefining retail by combining human creativity with advanced data science and Generative AI. As we build the future of personalized shopping, we’re equally committed to building yours. We believe in investing in our team as much as our technology. Join us to be a trendsetter in the industry and help us redefine what’s possible for our clients, while we help you reach your full potential. About the Role The CRM team at Stitch Fix is responsible for strengthening client relationships, maximizing customer lifetime value, and driving long-term retention through data-driven personalization. As a CRM Marketing Manager, you will strategically own and innovate key pillars of our CRM organization. Partnering closely with Creative, Data Science, Product, and Engineering teams, you will deliver highly personalized lifecycle programs across multiple channels to measurably reduce churn, increase reactivation, and elevate the overall customer experience. Responsibilities: Strategize and execute comprehensive, cross-channel lifecycle and transactional programs (including Email, App Push, SMS and Packaging Inserts) to drive customer engagement and loyalty. Own and optimize the end-to-end planning and development workflow for CRM marketing initiatives, ensuring rapid execution and agile adaptation based on performance data. Collaborate cross-functionally with Creative, Product, Engineering, and Customer Service stakeholders to build a seamless customer journey and elevate the role of our Stylists in our content strategy. Leverage advanced data analytics and insights to design personalized CRM programs at scale, identifying new growth opportunities and mitigation strategies for churn. Synthesize and communicate high-level performance reporting and strategic insights to leadership and stakeholders across the organization. How AI and tools show up in your day-to-day work: Leverage generative AI tools (e.g., Ch

ReactAgileMachine LearningAI
C
📍 Boston, MA, United States· Full-time
✓ Quality checkedCompany trend -100%

At ClickUp, we're building the future of work: the first truly converged AI workspace unifying tasks, docs, chat, calendar, and enterprise search, all supercharged by context-driven AI. We are an AI-native company. Every team member is expected to leverage AI daily, and we evaluate AI fluency as part of our hiring process. Join us and help redefine what's possible. 🚀 We’re looking for an Account Executive who has a consistent track record of exceeding quota via expanding client footprint through cross-selling and upselling opportunities. You should have experience with consultative sales processes, selling SaaS (ideally productivity solutions), and working with mid-size to large companies, across a variety of industries. You are a solution seller by nature, training, and experience, who is genuinely curious, and confident speaking with customers. And, you’re a persuasive self-starter, a good listener, while having a high degree of personal accountability in communicating cross-functionally and maintaining a healthy sales pipeline. Since a majority of your time will be spent on emails, calls, and web conferences with customers, we expect an infectiously positive attitude when prospecting, presenting, and closing! We are not interested in aggressive or annoying sales tactics - we believe the product is the real reason for converting. Our secret sauce should be framed around how we can ensure people see the value of the solution we provide. If you’re ready for the ride of a lifetime into the billion-dollar unicorn club, please, by all means, click the apply button! This role requires 3 days a week in office in Boston, MA. The Role: Full Cycle Management: Own and manage the full sales cycle with current ClickUp Customers—building pipeline, qualifying leads, and closing deals - cross-selling, upselling, and expanding ClickUp’s footprint within current customer organizations. Target Achievement: Consistently achieve and exceed pipeline and sales targets by converting fre

AWSRestMachine LearningAI
C
📍 San Diego, CA, United States· Full-time
✓ Quality checkedCompany trend -100%

At ClickUp, we're building the future of work: the first truly converged AI workspace unifying tasks, docs, chat, calendar, and enterprise search, all supercharged by context-driven AI. We are an AI-native company. Every team member is expected to leverage AI daily, and we evaluate AI fluency as part of our hiring process. Join us and help redefine what's possible. 🚀 We’re looking for an Account Executive who has a consistent track record of exceeding quota via expanding client footprint through cross-selling and upselling opportunities. You should have experience with consultative sales processes, selling SaaS (ideally productivity solutions), and working with mid-size to large companies, across a variety of industries. You are a solution seller by nature, training, and experience, who is genuinely curious, and confident speaking with customers. And, you’re a persuasive self-starter, a good listener, while having a high degree of personal accountability in communicating cross-functionally and maintaining a healthy sales pipeline. Since a majority of your time will be spent on emails, calls, and web conferences with customers, we expect an infectiously positive attitude when prospecting, presenting, and closing! We are not interested in aggressive or annoying sales tactics - we believe the product is the real reason for converting. Our secret sauce should be framed around how we can ensure people see the value of the solution we provide. If you’re ready for the ride of a lifetime into the billion-dollar unicorn club, please, by all means, click the apply button! This role requires 3 days a week in office in San Diego, CA. The Role: Full Cycle Management: Own and manage the full sales cycle with current ClickUp Customers—building pipeline, qualifying leads, and closing deals - cross-selling, upselling, and expanding ClickUp’s footprint within current customer organizations. Target Achievement: Consistently achieve and exceed pipeline and sales targets by converting

AWSRestMachine LearningAI
D
📍 Denver, Colorado, United States· Full-time
✓ High-confidence listingCompany trend -85.2%

From $108K/yr

Quick readStrong listing-quality and freshness signals

We are Datadog's in-house product experts. The Technical Solutions team enables Datadog's worldwide growth by educating potential clients and ensuring that existing customers are happy and successful. We share our technical and product expertise with customers via multi-channel technical support, demos, and presentations. You’ll be joining a team and company where you will be challenged, but also will immediately witness your contributions to Datadog. 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: Manage, develop, coach and mentor a team of Premier Support Engineers who respond to client requests, reproduce and troubleshoot issues, and dive into Datadog’s 600+ integrations Act as the owner for your team’s accountability and performance - partnering closely with upper management to facilitate performance reviews, performance plans, and any employee relations issues for your direct reports Ensure successful training and onboarding of new hires Guide the team through technical-training, certificates and additional learning and development needs Build out documentation and knowledge base articles for a variety of technologies Drive projects or initiatives to improve team productivity, process or procedure Collaborate with internal teams and customers on high-priority escalations and act as a resource to resolve escalations from team members as necessary Who You Are: Passionate about people management and/or mentorship with previous experience leading a team Self-motivated, detail-attentive, and have a desire for continuous learning A critical thinker who defaults to a client-centric approach A tinkerer with some programming experience and a basic knowledge of Linux Active contribution to open-source projects (code, bug reports, etc.) and the Engineeri

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

About the Team OpenAI is building AI systems that can help professionals perform complex, high-value work with greater speed, rigor, and creativity. Investment banking is one of the most demanding environments for knowledge work: bankers must synthesize fragmented information, exercise judgment under pressure, and produce precise, defensible models, analyses, and client materials. Our team works across Research, Product, Engineering, and Go-to-Market to make OpenAI's models genuinely useful for these workflows. We translate real professional work into product requirements, evaluations, training signals, and repeatable customer solutions. We care not only whether a model can generate an answer, but whether it can deliver accurate, defensible work that experienced bankers can trust and use. This role is based in San Francisco, CA. We use a hybrid work model of 3 days in the office per week and offer relocation assistance to new employees. About the Role We are looking for a Subject Matter Expert in Investment Banking to help define what excellent AI-assisted banking work looks like and turn that standard into better models and products. You will bring deep, current knowledge of how investment banking work is actually performed, including company and industry research, financial analysis and modeling, valuation, diligence, transaction execution, and the creation and review of client materials. You will use that expertise to design realistic tasks and evaluations, create and assess high-quality reference work, diagnose model failures, and help our technical teams improve model behavior and product experiences. This is a hands-on individual-contributor role for someone who enjoys both doing the work and explaining what makes it good. You should be comfortable moving between an Excel model, a presentation, a source document, an evaluation rubric, a product prototype, and a conversation with researchers or customers. You will help us distinguish outputs that merely look pl

AWSRestAIGo
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