Jobs in United States

Participant Recruitment Partner Sourcer in United States

171 active opportunities · Updated October 2026

Explore current participant recruitment partner sourcer jobs across United States. Filter by work mode, employment type, experience, department, date posted and distance.

D
📍 New York, New York, United States· Full-time
✓ High-confidence listingCompany trend -85.2%
Quick readStrong listing-quality and freshness signals

As a Software Engineer - Frontend on a feature team, you'll be responsible for building an intuitive, responsive product. Your work will help thousands of customers to monitor the health and performance of their systems, no matter the scale. In this capacity, you’ll use tools like React and Typescript to help streamline the flow of data from platform to user, enable seamless pivots from one view to the next, and build a powerful yet easy-to-use platform. You will work on complex frontend challenges for thousands of customers with huge sets of data and work on exciting scalability and performance challenges. Our users are also developers so you will feel close to the product and have an impact on the development world. You will be part of a front-end community of 200+ passionate frontend engineers and you will be surrounded by experts. Join us to build the next generation of high-scale, data-powered features for our customers. At Datadog, we place value in our office culture - the relationships that it builds, the creativity it brings to the table, and the collaboration of being together. We operate as a hybrid workplace to ensure our employees can create a work-life harmony that best fits them. What You’ll Do: Work closely with backend engineers, product managers and designers to inform/refine/validate design concepts Break down complex features into distributable engineering tasks and rollout plans Design and deliver features that have direct impact on thousands of users Experiment with and advocate for new systems, design patterns, and tooling Participate in hackathons, sync with other Front end engineers at the monthly demos meeting and yearly Front End summit Use and contribute to a best-in-class in-house design system Own meaningful parts of our service, improve performance and address scalability limits Work in a fast-paced, high-growth environment that values diversity of talent, excellence of product, and exciting engineering challen

JavaScriptTypeScriptJavaReact
G
📍 United States· Full-time
✓ High-confidence listingCompany trend -100%

From $215K/yr

Quick readStrong listing-quality and freshness signals

Location Details: United States, Remote At GoDaddy the future of work looks different for each team. Some teams work in the office full-time; others have a hybrid arrangement (they work remotely some days and in the office some days) and some work entirely remotely. This is a remote position, so you’ll be working remotely from your home. You may occasionally visit a GoDaddy office to meet with your team for events or meetings. This position is not eligible to be performed in Alaska, Mississippi, North Dakota, or the Virgin Islands. Join our team At GoDaddy, we are seeking an exceptional Principal Compliance Engineer - PKI with deep technical expertise to define requirements and guide the evolution of our Certificate Authority (CA) platform. Reporting to GoDaddy's Vice President Engineering Partners, you will translate industry standards into technical requirements, define specifications for compliance automation, and provide technical guidance for next-generation cryptographic systems. This role combines technical leadership with strategic requirements development, focusing on post-quantum cryptography readiness, certificate lifecycle automation, and CA infrastructure resilience. What you'll get to do... Technical Standards & Requirements Leadership Actively participate in standards bodies such as the IETF, representing GoDaddy in working groups for TLS and related SSL standards CA Infrastructure & Systems Requirements Conduct deep-dive technical assessments of CA infrastructure, identifying architectural gaps, security vulnerabilities, and performance bottlenecks Define technical requirements for the evolution of certificate issuance pipelines, HSM integrations, and cryptographic key management systems Specify requirements for automated testing frameworks for compliance validation, including CT

PythonJavaAWSAzure
D
📍 New York, New York, United States· Full-time
✓ High-confidence listingCompany trend -85.2%

From $220K/yr

Quick readStrong listing-quality and freshness signals

The Applied AI team designs and builds algorithmically driven features in the Datadog app. We work across a range of applications, primarily focusing on analysis on streaming data such as anomaly detection, error outliers and faulty deployment analysis. As an Applied Scientist you will work on building models and algorithms for machine learning powered features within the Datadog platform. You will work closely with our engineering and product partners to explore, build, scale and deliver these features that we incubate within the Applied AI team. At Datadog, we place value in our office culture - the relationships that it builds, the creativity it brings to the table, and the collaboration of being together. We operate as a hybrid workplace to ensure our employees can create a work-life harmony that best fits them. What You’ll Do: Design solutions for our different use cases. You will research and benchmark relevant algorithms to find the best fit for our use-cases Leverage machine learning algorithms and statistical techniques to build new scalable product features Develop, deploy and monitor new and existing features to production Participate in our journal club by reading and presenting the latest academic research papers to the team Explore, analyze and tell the story behind high volumes of data flowing through Datadog systems Maintain and monitor the models, services and infrastructure owned by your team Participate in your team’s on-call rotation Who You Are: You have a BS/MS/PhD in a Computer Science, Engineering, Machine Learning or related scientific field or equivalent experience You have experience working with high-scale systems and datasets including building models, applying machine learning to real business problems, and writing production data pipelines You can explain complex ideas and algorithms to non-technical audiences You care about code simplicity and performa

Machine LearningAIGoRust
O
📍 Washington, District of Columbia, United States· Full-time· Remote
✓ High-confidence listingCompany trend -82%
Quick readStrong listing-quality and freshness signals

About the Team OpenAI’s mission is to ensure that general-purpose artificial intelligence benefits all of humanity. We believe that achieving our goal requires effective engagement with public policy stakeholders and the broader community impacted by AI. Accordingly, our Global Affairs team builds authentic, collaborative relationships with public officials and the broader AI policymaking community to inform and support our shared work in these domains. We ensure that insights from policymakers inform our work and - in collaboration with our colleagues and external stakeholders - seek to further regulation, industry standards, and safe and beneficial development of AI tools. About the Role As a US Congressional Lead on the Global Affairs team, you will help develop strategies and advance OpenAI’s engagement with the U.S. Congress, including developing and managing relationships with House and Senate lawmakers and staff. You will support OpenAI’s U.S. Global Affairs team in meetings, briefings, hearings and other engagements with Congress. You will also facilitate collaboration with civil society and industry partners relevant to Congressional engagement and in alignment with OpenAI’s mission. OpenAI releases industry-leading research and tools. You will face new challenges as the impact of cutting edge generative AI technologies continues to be explored and as the needs of the organization evolve. Day-to-day work may encompass anything from helping to shape strategic initiatives and policy documents to preparing our leaders for engagements with government officials or representing OpenAI in private and public forums. We are looking for a self-directed and creative individual with Capitol Hill experience, experience managing private sector and civil society relationships, plus an understanding of AI-related legislative and regulatory issues and processes. This role is based in Washington, DC and may require frequent travel to participate in meetings and events with k

AWSRestAIGo
S
📍 Grand Rapids, Michigan, United States
✓ Quality checkedCompany trend +364.7%

From $50K/yr

Work Flexibility: Field-based The company Stryker is one of the world’s leading medical technology companies and together with our customers, we are driven to make healthcare better. The Company offers a diverse array of innovative medical technologies, including reconstructive, medical, and surgical, and neurotechnology and spine products to help people lead more active and more satisfying lives. Stryker products and services are available in over 100 countries. All qualified applicants will receive consideration for employment without regard to race, ethnicity, color, religion, sex, gender identity, sexual orientation, national origin, disability, or protected veteran status. Stryker is an EO employer – M/F/Veteran/Disability. Our mission Together with our customers, we are driven to make healthcare better. What you do As a sales representative in our Sports Medicine specialty, you’ll be the face of Stryker products. Acting as a sales lead, you’ll prepare and participate in leading sales pitches and demo meetings as well as working with cross-divisional sales reps to create strategic goals and targets. You’ll participate in trade shows, analyze market territory, manage inventory reports, negotiate prices and terms of transactions, and solve product problems for customers. You aren’t just selling products – you’re also acting as a subject matter expert. We’ll count on your confident and patient nature to educate and inform doctors, nurses, and staff personal about the use and maintenance of our products, as well as direct product evaluations in the Operating Room or office settings. Want to know the best part this role? Every day is unique – our best sales reps have the freedom to adjust their time to focus on what will bring the most

L
📍 Frederick, United States
✓ Quality checkedCompany trend +500%

You can have a positive impact on the scientific community! The Behavioral Health and Readiness division of the Leidos Health & Services Sector is seeking a Biomedical Life Scientist to provide scientific and meeting support to the Congressionally Directed Medical Research Programs (CDMRP) in Frederick, Maryland. This is NOT a laboratory research position. This is a hybrid position, requiring a minimum of 3 days/week in person at the Frederick, Maryland office. Some local travel within the Washington DC/Baltimore area is required. The CDMRP is a leading funder of research projects across a broad range of medical fields and military health. The Leidos Biomedical Life Scientist will work across a diverse variety of research programs in support of the CDMRP’s goal to transform healthcare through innovative and impactful research. Why Leidos? Leidos Life promotes excellent work-life balance. You can make an impact and have time for your well-being. This position is eligible for partial remote work and a flexible work schedule. Leidos offers many opportunities for career development and advancement. The successful candidate will be part of a large, dynamic workforce with a broad range of scientific expertise. Learn more at https://www.leidos.com/employees/life . What you will do: Plan and execute a variety of scientific meetings. Recruit scientists, clinicians, and consumer advocates to participate in scientific meetings. Develop and track schedules for tasks and deliverables. Provide scientific notetaking support by recording critical information from scientific meetings and writing comprehensive meet

C
📍 Richardson, United States
✓ 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 The Principal Architect, Solution Engineering and Automation will be responsible for the business solution designs that include working at the business unit level developing the most advanced end-to-end solution architecture for highly complex and significant initiatives in partnership with key business and IT stakeholders. In this high-impact role, you will build a technology incubation function, identifying, developing, and launching innovative solutions that address critical business challenges, improve patient outcomes, and drive significant value for CVS Health. You will be at the forefront of emerging technologies, working closely with business leaders, technology teams, and external partners to shape the future of pharmacy benefits. What you will do: Provide technology leadership, solution oversight, design reviews and guidance to ensure that the solution adheres to Solution Architecture Guiding Principles and standards while maximizing reuse of technology assets In depth experience in performing Buy vs Build analysis based on the qualitative and quantitative analysis across the available options to provide a final recommendation based on the rationale Actively lead and participate in the Architecture community to drive modernization opportunities for the advancement of PBM technology while keeping in mind the com

SQLAWSAzureGCP
C
📍 North Bergen, United States
✓ Quality checkedCompany trend +340.2%

You’ve invested a lot of time and energy in your education. Now you want the chance to make your mark. We offer challenging opportunities for you to learn and grow professionally. In our programs, you’ll be immersed in a culture of continuous improvement, with the goal of changing health care for the better. Position Summary: At CVS Health, we are focused on transforming health care for our customers and making our company a great place to work. We help people navigate the health care system – and their personal health care – by improving access, lowering costs and being a trusted partner for every meaningful moment of health. Within our Retail locations, we bring this promise to life with heart every day and our US Non-Accredited Foreign Graduates play a critical role in supporting our pharmacy teams to consistently deliver on our brand promise, while developing their own skills in preparation for increasing responsibility. As a US Non-Accredited Foreign Graduate, after successfully passing FPGEE and TOEFL, you will be eligible to complete your required US Internship hours and apply your didactic learning from pharmacy school into real-world practice to become ready for a Pharmacist role. Under the direction of your preceptor, you will complete a mixed modality learning plan designed to further develop your knowledge, skills, and abilities. US Non-Accredited Foreign Graduates are required to successfully complete their internship within 18 months and be prepared to complete and pass all required Pharmacist licensure exams and processes within 120-days of the completion of required US Internship hours. Through your hands-on experience, training roadmap, Key Learning Experiences (KLEs), and time spent with leaders in your district, you will deepen your understanding of and participate in pharmacy practice and patient care

ExcelCustomer Service
S
📍 San Francisco, California, United States
✓ Quality checkedCompany trend +364.7%

Work Flexibility: Field-based Overview As a Clinical Specialist at Stryker, you will help improve orthopedic surgeries around the world and play a direct role in our mission of making healthcare better. In this role, you will build deep clinical and technical expertise across both robotic (Mako SmartRobotics™) and manual orthopedic procedures. You will support surgeons in the operating room by assisting with pre-operative planning, case preparation, system setup, and real-time procedural workflows to ensure safe, accurate, and efficient outcomes. You will gain hands-on experience working with Mako technology—including CT-based planning, implant sizing, registration, and intra-operative support—while also developing strong competency in manual procedures, instrumentation, and OR protocols. Through shadowing experienced team members, supporting product demonstrations, and participating in labs and education programs, you will learn the systems, processes, and best practices that define world-class clinical support. This role requires adaptability, steady composure, and strong problem-solving in a fast-paced surgical environment. Because patients’ needs don’t follow business hours, you will also participate in on-call coverage, including evenings, weekends, and holidays, to ensure uninterrupted support for urgent cases and time-sensitive customer needs. What You Will Do Gain competency in solo case coverage for manual and robotic procedures through hands-on training. Assist surgeons with pre-operative CT-based planning, implant sizing, and positioning using advanced software. Support full case preparation, including instrumentation checks, equipment setup, and OR readiness. Troubleshoot technical issues confidently and efficiently in the operating room. Learn and support workflow for daily account

N
📍 Santa Clara, United States
✓ Quality checkedCompany trend -8%

We are the GPU Communications Libraries and Networking team at NVIDIA. We deliver communication libraries like NCCL, NVSHMEM, UCX for Deep Learning and HPC. DL and HPC applications have a huge compute demand already and run on scales which go up to tens of thousands of GPUs. The GPUs are connected with high-speed interconnects (eg. NVLink, PCIe) within a node and with high-speed networking (eg. Infiniband, Ethernet) across the nodes. Communication performance between the GPUs has a direct impact on the end-to-end application performance; and the stakes are even higher at huge scales! We are looking for a technical leader to manage our NVSHMEM and UCX libraries. This is an outstanding opportunity to push the limits on the state-of-the-art and deliver platforms the world has never seen before. Are you ready for to contribute to the development of innovative technologies and help realize NVIDIA's vision? What you will be doing: Lead, mentor, and grow your library engineering team and be responsible for the planning and execution of projects as well as the quality, and performance of your libraries. This is a technical leadership role so you will participate in feature design and implementation. Interact with internal and external partners and researchers to understand their use cases and requirements. Collaborate with engineering teams, program and product management, and partners to define the product roadmap. Continuously review and identify improvement opportunities in established processes, infrastructure, and practices to ensure the teams are executing in the most efficient and transparent manner. What we need to see: 10+ overall years of experience in the software industry with specialization in HPC networking or system software. 4+ years of management experience. BS, MS, or Ph.D. in C

C
📍 Martinsburg, United States
✓ Quality checkedCompany trend +340.2%

You’ve invested a lot of time and energy in your education. Now you want the chance to make your mark. We offer challenging opportunities for you to learn and grow professionally. In our programs, you’ll be immersed in a culture of continuous improvement, with the goal of changing health care for the better. Position Summary: At CVS Health, we are focused on transforming health care for our customers and making our company a great place to work. We help people navigate the health care system – and their personal health care – by improving access, lowering costs and being a trusted partner for every meaningful moment of health. Within our Retail locations, we bring this promise to life with heart every day and our US Non-Accredited Foreign Graduates play a critical role in supporting our pharmacy teams to consistently deliver on our brand promise, while developing their own skills in preparation for increasing responsibility. As a US Non-Accredited Foreign Graduate, after successfully passing FPGEE and TOEFL, you will be eligible to complete your required US Internship hours and apply your didactic learning from pharmacy school into real-world practice to become ready for a Pharmacist role. Under the direction of your preceptor, you will complete a mixed modality learning plan designed to further develop your knowledge, skills, and abilities. US Non-Accredited Foreign Graduates are required to successfully complete their internship within 18 months and be prepared to complete and pass all required Pharmacist licensure exams and processes within 120-days of the completion of required US Internship hours. Through your hands-on experience, training roadmap, Key Learning Experiences (KLEs), and time spent with leaders in your district, you will deepen your understanding of and participate in pharmacy practice and patient care

ExcelCustomer Service
C
📍 Wheeling, United States
✓ Quality checkedCompany trend +340.2%

You’ve invested a lot of time and energy in your education. Now you want the chance to make your mark. We offer challenging opportunities for you to learn and grow professionally. In our programs, you’ll be immersed in a culture of continuous improvement, with the goal of changing health care for the better. Position Summary: At CVS Health, we are focused on transforming health care for our customers and making our company a great place to work. We help people navigate the health care system – and their personal health care – by improving access, lowering costs and being a trusted partner for every meaningful moment of health. Within our Retail locations, we bring this promise to life with heart every day and our US Non-Accredited Foreign Graduates play a critical role in supporting our pharmacy teams to consistently deliver on our brand promise, while developing their own skills in preparation for increasing responsibility. As a US Non-Accredited Foreign Graduate, after successfully passing FPGEE and TOEFL, you will be eligible to complete your required US Internship hours and apply your didactic learning from pharmacy school into real-world practice to become ready for a Pharmacist role. Under the direction of your preceptor, you will complete a mixed modality learning plan designed to further develop your knowledge, skills, and abilities. US Non-Accredited Foreign Graduates are required to successfully complete their internship within 18 months and be prepared to complete and pass all required Pharmacist licensure exams and processes within 120-days of the completion of required US Internship hours. Through your hands-on experience, training roadmap, Key Learning Experiences (KLEs), and time spent with leaders in your district, you will deepen your understanding of and participate in pharmacy practice and patient care

ExcelCustomer Service
C
📍 Randolph, United States
✓ Quality checkedCompany trend +340.2%

You’ve invested a lot of time and energy in your education. Now you want the chance to make your mark. We offer challenging opportunities for you to learn and grow professionally. In our programs, you’ll be immersed in a culture of continuous improvement, with the goal of changing health care for the better. Position Summary: At CVS Health, we are focused on transforming health care for our customers and making our company a great place to work. We help people navigate the health care system – and their personal health care – by improving access, lowering costs and being a trusted partner for every meaningful moment of health. Within our Retail locations, we bring this promise to life with heart every day and our US Non-Accredited Foreign Graduates play a critical role in supporting our pharmacy teams to consistently deliver on our brand promise, while developing their own skills in preparation for increasing responsibility. As a US Non-Accredited Foreign Graduate, after successfully passing FPGEE and TOEFL, you will be eligible to complete your required US Internship hours and apply your didactic learning from pharmacy school into real-world practice to become ready for a Pharmacist role. Under the direction of your preceptor, you will complete a mixed modality learning plan designed to further develop your knowledge, skills, and abilities. US Non-Accredited Foreign Graduates are required to successfully complete their internship within 18 months and be prepared to complete and pass all required Pharmacist licensure exams and processes within 120-days of the completion of required US Internship hours. Through your hands-on experience, training roadmap, Key Learning Experiences (KLEs), and time spent with leaders in your district, you will deepen your understanding of and participate in pharmacy practice and patient care

ExcelCustomer Service
C
📍 Parkersburg, United States
✓ Quality checkedCompany trend +340.2%

You’ve invested a lot of time and energy in your education. Now you want the chance to make your mark. We offer challenging opportunities for you to learn and grow professionally. In our programs, you’ll be immersed in a culture of continuous improvement, with the goal of changing health care for the better. Position Summary: At CVS Health, we are focused on transforming health care for our customers and making our company a great place to work. We help people navigate the health care system – and their personal health care – by improving access, lowering costs and being a trusted partner for every meaningful moment of health. Within our Retail locations, we bring this promise to life with heart every day and our US Non-Accredited Foreign Graduates play a critical role in supporting our pharmacy teams to consistently deliver on our brand promise, while developing their own skills in preparation for increasing responsibility. As a US Non-Accredited Foreign Graduate, after successfully passing FPGEE and TOEFL, you will be eligible to complete your required US Internship hours and apply your didactic learning from pharmacy school into real-world practice to become ready for a Pharmacist role. Under the direction of your preceptor, you will complete a mixed modality learning plan designed to further develop your knowledge, skills, and abilities. US Non-Accredited Foreign Graduates are required to successfully complete their internship within 18 months and be prepared to complete and pass all required Pharmacist licensure exams and processes within 120-days of the completion of required US Internship hours. Through your hands-on experience, training roadmap, Key Learning Experiences (KLEs), and time spent with leaders in your district, you will deepen your understanding of and participate in pharmacy practice and patient care

ExcelCustomer Service
C
📍 Portland, United States
✓ Quality checkedCompany trend +340.2%

You’ve invested a lot of time and energy in your education. Now you want the chance to make your mark. We offer challenging opportunities for you to learn and grow professionally. In our programs, you’ll be immersed in a culture of continuous improvement, with the goal of changing health care for the better. Position Summary: At CVS Health, we are focused on transforming health care for our customers and making our company a great place to work. We help people navigate the health care system – and their personal health care – by improving access, lowering costs and being a trusted partner for every meaningful moment of health. Within our Retail locations, we bring this promise to life with heart every day and our US Non-Accredited Foreign Graduates play a critical role in supporting our pharmacy teams to consistently deliver on our brand promise, while developing their own skills in preparation for increasing responsibility. As a US Non-Accredited Foreign Graduate, after successfully passing FPGEE and TOEFL, you will be eligible to complete your required US Internship hours and apply your didactic learning from pharmacy school into real-world practice to become ready for a Pharmacist role. Under the direction of your preceptor, you will complete a mixed modality learning plan designed to further develop your knowledge, skills, and abilities. US Non-Accredited Foreign Graduates are required to successfully complete their internship within 18 months and be prepared to complete and pass all required Pharmacist licensure exams and processes within 120-days of the completion of required US Internship hours. Through your hands-on experience, training roadmap, Key Learning Experiences (KLEs), and time spent with leaders in your district, you will deepen your understanding of and participate in pharmacy practice and patient care

ExcelCustomer Service
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