Jobs in United States

Trainee Supervisor in United States

174 active opportunities · Updated October 2026

Explore current trainee supervisor jobs across United States. Filter by work mode, employment type, experience, department, date posted and distance.

R
📍 San Fransisco, California, United States· Full-time
✓ High-confidence listingCompany trend -99.2%

From $10K/yr

Quick readStrong listing-quality and freshness signals

About Ramp Ramp is building the smart infrastructure for finance teams, embedded in the transaction flow of every dollar a business spends. We automate how over $200B in annualized spend flows in and out of 70,000+ companies: authorizing payments, flagging risk, categorizing spend, and closing books. The problems are high-stakes, data-dense, and unforgiving. We hire people with high agency and high urgency. We look for slope over intercept. We care less about where you trained and more about what you’ve built. At Ramp, everyone is a builder who owns problems end to end and makes consequential decisions that shape the outcome. The median Ramp customer saves 5% and grows revenue 16% in their first year – far in excess of businesses operating without Ramp. We believe every ambitious company deserves the same. If you want to build systems that directly shape how companies move and manage billions, Ramp is the place to do it. About the Role Own the startup. The whole startup motion. We want 90%+ of every newly incorporated company in the US to start their financial life on Ramp, and we are giving one person the keys to make that happen. This is not a marketing seat. You will be the general manager with the P&L. You own acquisition, product strategy, onboarding, pricing, incentives, positioning, lifecycle, and the pipeline number for the startup segment end to end. If a founder incorporates on a Tuesday, your job is to make sure they have a Ramp card by Wednesday and never need to think about a competitor. Every lever it takes to make that true is yours to pull, and the ones that don't exist yet are yours to build. You will be based in San Francisco because this is fundamentally a community motion. The startup market does not get won on a billboard. It gets won at the demo day after-party, in the YC group chat, at the founder dinner, in the angel's DMs, and at the accelerator that just announced its batch. We want someone the community already knows and trusts, ideall

RestAIGoRust
R
📍 New York, NY, United States· Full-time
✓ High-confidence listingCompany trend -99.2%

From $10K/yr

Quick readStrong listing-quality and freshness signals

About Ramp Ramp is building the smart infrastructure for finance teams, embedded in the transaction flow of every dollar a business spends. We automate how over $200B in annualized spend flows in and out of 70,000+ companies: authorizing payments, flagging risk, categorizing spend, and closing books. The problems are high-stakes, data-dense, and unforgiving. We hire people with high agency and high urgency. We look for slope over intercept. We care less about where you trained and more about what you’ve built. At Ramp, everyone is a builder who owns problems end to end and makes consequential decisions that shape the outcome. The median Ramp customer saves 5% and grows revenue 16% in their first year – far in excess of businesses operating without Ramp. We believe every ambitious company deserves the same. If you want to build systems that directly shape how companies move and manage billions, Ramp is the place to do it. About the Role The Applied AI team at Ramp is at the forefront of leveraging AI to drive innovation across our platform. We are seeking strong full-stack engineers who are proficient in web frameworks, backend development, and infrastructure. You will work on exciting projects such as AI Agents, Retrieval-Augmented Generation, Structured Extraction (we made https://github.com/1rgs/jsonformer ), internal tooling for customer-facing teams, fine-tuning models, and build infrastructure for LLM inference. If you're passionate about working on real production use cases of large language models (LLMs) and want to contribute to groundbreaking AI applications, this role is for you. What You’ll Do Ship full-stack AI projects end to end Build and integrate components for AI infrastructure, supporting production-level inference and fine-tuning Develop and improve engineering processes, tools, and systems to scale AI solutions across Ramp Create tools and internal platforms to enhance the productivity and capabilities of Ramp's AI and engineering teams What You

GitRestAIGo
R
📍 San Fransisco, California, United States· Full-time
✓ High-confidence listingCompany trend -99.2%

From $10K/yr

Quick readStrong listing-quality and freshness signals

About Ramp Ramp is building the smart infrastructure for finance teams, embedded in the transaction flow of every dollar a business spends. We automate how over $200B in annualized spend flows in and out of 70,000+ companies: authorizing payments, flagging risk, categorizing spend, and closing books. The problems are high-stakes, data-dense, and unforgiving. We hire people with high agency and high urgency. We look for slope over intercept. We care less about where you trained and more about what you’ve built. At Ramp, everyone is a builder who owns problems end to end and makes consequential decisions that shape the outcome. The median Ramp customer saves 5% and grows revenue 16% in their first year – far in excess of businesses operating without Ramp. We believe every ambitious company deserves the same. If you want to build systems that directly shape how companies move and manage billions, Ramp is the place to do it. About the Role Enterprise is growing faster than any other part of the business, and the deals we close in the next twelve months do not just move a number. They shape where Ramp goes next. This is the marketing role at the center of that motion. As an Enterprise Marketing Manager, you will design and run high-impact campaigns for our most strategic accounts: the plays that open CFO doors, re-engage buying committees that have gone cold, and create bespoke moments that turn a stalled deal into a win. You will treat each account as its own market, building deeply customized programs that accelerate complex, multi-year enterprise commitments. In your first year, you will build the Marketing playbook for how Ramp wins strategic accounts, run campaigns you will be proud to put your name on, and influence pipeline directly. You will report to the Enterprise & Strategic ABM Lead and sit directly inside the sales process, working directly with senior GTM leadership on Ramp's most strategic and impactful accounts. What You'll Do Run high-impact named-ac

AWSRestAIGo
O
📍 San Francisco, California, United States· Full-time
✓ Quality checkedCompany trend -84.7%

AI Systems Engineer - Codex Core Agents About The Team The Codex Core Agents team builds the agent harness that turns model capability into real-world action. We own the systems around the model: prompting and interpreting model outputs, executing actions safely in real environments, and feeding production experience back into better models and better agent behavior. This team sits close to research and works across the stack: harness, model interaction, inference, sandboxed execution, orchestration, evals, production reliability, and the performance envelope around tokens, latency, cost, capacity, and quality. The harness is open source and increasingly part of how models are trained and evaluated, making this one of the highest-leverage layers in Codex. About The Role We’re looking for engineers to build the AI systems that make Codex agents dependable in production. The ideal candidate is an agent-systems builder: hands-on across low-level systems and ML workflows, able to debug Codex behavior end to end across the harness, model behavior, inference/runtime stack, GPU fleet, and product surface. You’ll work with research, infrastructure, and product to design agent harness capabilities, run experiments and ablations across the model + system prompt + harness stack, build frameworks for assessing production agent performance, and turn messy failures into durable improvements. What You’ll Do Design and build the core agent harness and execution loop that lets Codex agents interpret model outputs, use tools, execute code, and complete long-horizon tasks safely. Build sandboxing, isolation, orchestration, state, and workflow infrastructure for agents operating in real development environments. Develop evaluation, experimentation, and debugging systems that distinguish harness issues, model behavior, inference/runtime issues, and product failures. Run ablations across prompts, model-facing interfaces, context construction, tool-use strategies, and harness behavior to

PythonAWSRestAI
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Relocation support. Relocation assistance is stated. This does not establish visa sponsorship.
📍 San Francisco, California, United States· Full-time
✓ Quality checkedCompany trend -84.7%

About the Team OpenAI’s mission is to ensure that artificial general intelligence (AGI) benefits all of humanity. A key part of achieving that mission is training models that deeply understand and reflect human preferences — the Human Data team is at the heart of that effort. The Human Data engineering team creates the systems that enable scalable, high-quality human feedback. These systems are essential to how OpenAI trains and improves its most advanced models. Engineers on this team collaborate closely with world-class researchers to bring alignment techniques to life — from experimental ideas to production-ready feedback loops. About the Role We’re looking for software engineers to join the Human Data team and build the platforms, prototypes, tools, and infrastructure that power how our AI models are trained, aligned, and evaluated. You’ll partner with researchers and cross-functional teams to bring alignment ideas to life, influence future model training, and shape how models interact with the real world. We’re looking for people who are excited by technical ownership, enjoy working across the stack, and are eager to solve ambiguous problems in a high-impact, fast-paced environment. 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. In this role, you will: Build and maintain robust full-stack systems for feedback collection, data labeling, and evaluation pipelines, while maintaining high levels of security. Translate experimental alignment research into scalable production infrastructure, including inference and model training stacks. Design and iterate on user-facing tools and backend services to support high-quality data workflows Partner with researchers, engineers, and program leads to shape feedback loops and model interaction paradigms Drive infrastructure improvements that enable faster iteration and scaling across OpenAI’s frontier models, from internal r

AWSRestAIRust
O
Relocation support. Relocation assistance is stated. This does not establish visa sponsorship.
📍 San Francisco, California, United States· Full-time
✓ Quality checkedCompany trend -84.7%

About the Team The Synthetic RL team develops reinforcement learning methods that leverage synthetic data, environments, and feedback to train and evaluate frontier AI models. The team explores approaches such as self-play, simulators, and other synthetic evaluations to push model capability, generalization, and alignment beyond what is possible with the current prevailing methodology. About the Role As a Research Scientist on the Synthetic RL team, you will develop novel reinforcement learning techniques that use synthetic environments and feedback to improve large-scale models. You’ll work closely with other researchers to design experiments, analyze learning dynamics, and translate research insights into training approaches used in production systems. We’re looking for researchers who enjoy working on open-ended problems, value fast iteration, and want their work to directly shape how frontier models are trained. 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. In this role, you will: Research and develop reinforcement learning algorithms Design and run experiments to study training dynamics and model behavior at scale Collaborate with engineers and researchers to integrate successful approaches into model training pipelines You might thrive in this role if you: Have a strong background in reinforcement learning, machine learning research, or related fields Have strong engineering and statistical analysis skills Enjoy exploring new problem spaces where data, objectives, and evaluation are imperfect or evolving Are motivated by seeing research ideas influence real-world AI systems About OpenAI OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. We push the boundaries of the capabilities of AI systems and seek to safely deploy them to the world through our products. AI is an ex

AWSRestMachine LearningAI
T
Golf. A golf role or an employer dedicated to golf.
📍 Gilbert, Arizona, United States
✓ High-confidence listing
Quick readStrong listing-quality and freshness signals

ABOUT TOPGOLF Topgolf is a sports entertainment company that has changed how millions of people experience golf and where you can build a serious career. Our venues are high-energy, high-volume environments where performance matters and results are visible. Every day, we bring together golf, food and beverages, events, and entertainment into one experience that keeps guests coming back. WHAT WE’RE SEEKING Are you the kind of technician and team member who takes ownership without being asked? Do you notice what needs attention before it becomes a problem, and do you follow through until it is truly resolved? We are looking for an Assistant Facilities Manager who brings both technical competence and a sense of accountability to their work. Someone who supports the Facilities Manager with urgency and precision, learns the full scope of venue operations, and takes genuine pride in the environment they maintain. If you want to grow in facilities leadership by doing the work with excellence, this is your next step. WHAT YOU WILL DO Support Facilities Operations • Support the Facilities Manager in the day-to-day operation of the Maintenance Department • Monitor the operation and proper use of all equipment and systems throughout the venue • Monitor the use and inventory of spare parts, maintenance supplies, and equipment • Collaborate with the Operations team on building and grounds maintenance priorities Lead and Develop the Team • Coach, develop, and drive engagement with Facilities Team members and Porters • Ensure all team members are adequately trained, properly equipped, and held to a high standard • Delegate tasks clearly and follow up to ensure timely, quality completion • Suppo

Human Resources
C
📍 Fredericksburg, 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. Job Description Job Purpose and Summary: The OTCHS colleague will perform a variety of assigned work tasks. As a General Warehouse colleague, you will pick pieces of merchandise into a tote or box for customer orders. You will be responsible maintaining high levels of accuracy and performance to meet the needs to our customers while utilizing safe work practices. You may work in other areas or functions of the warehouse and cross trained in OTCHS functions, as needed such as Box making, Stocker, Packer, Inductor, Runner and Auto Bagger. Primary Job Duties & Responsibilities: 1. General Warehouse - 40% Read customer orders by the appropriate pick method for your DC, which will include, the item locations, descriptions, and quality needed. Select the needed pieces of merchandise and place in the box for the custo

C
📍 Fredericksburg, 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. Job Description Job Purpose and Summary: The OTCHS colleague will perform a variety of assigned work tasks. As a General Warehouse colleague, you will pick pieces of merchandise into a tote or box for customer orders. You will be responsible maintaining high levels of accuracy and performance to meet the needs to our customers while utilizing safe work practices. You may work in other areas or functions of the warehouse and cross trained in OTCHS functions, as needed such as Box making, Stocker, Packer, Inductor, Runner and Auto Bagger. Primary Job Duties & Responsibilities: 1. General Warehouse - 40% Read customer orders by the appropriate pick method for your DC, which will include, the item locations, descriptions, and quality needed. Select the needed pieces of merchandise and place in the box for the custo

P
📍 Valhalla, New York, United States
✓ High-confidence listingCompany trend +3.1%

$25 – $39/hr

Quick readStrong listing-quality and freshness signals

Job Title Biomedical Equipment Technician (Valhalla, NY) Job Description Support the Philips Multi-Vendor Services (MVS) business as a Biomedical Equipment Technician (BMET) for customers in the Valhalla, NY area. You will be responsible for customer relationship management through the effective use of technical knowledge to install, troubleshoot, service, and maintain equipment at customer sites. Your role: Perform and complete preventative maintenance (PM), Field Change Orders (FCOs), installations, and all related tasks independently, diagnosing and resolving electronic, network, and mechanical issues. Utilize service manuals, tools, training (on-the-job, manufacturer, 3rd party), support, resources, and escalation processes within required timeframes to resolve customer and system problems timely and effectively. Provide exceptional customer service by adhering to customer entitlements, setting clear expectations, and meeting commitments to address and resolve customer needs. Understand the customer's business and assess priorities communicated by site leadership. Actively participate as a member of the onsite work team; work to improve team processes and identify training gaps. Seek out opportunities to increase capability and capacity (i.e. may be required to become trained on a diverse range of equipment, learn new tools). Perform all administrative duties within established Philips, State, and Federal regulatory requirements and timeframes including timesheets, service work orders, expense reports, FCOs, PM, installation documents, site and service documentation, and other related paperwork. Adhere to established training, quality, and safety requirements. Shift time: Monday-Friday, 8AM-5PM. You're the right fit if: You’ve acquired 1+ years of experience in a medical servic

Customer Service
B
📍 Berkeley, Macau S.a.r., United States
✓ Quality checkedCompany trend -20.1%

Senior Offensive Cybersecurity Test Analyst Company: The Boeing Company The Boeing Company is seeking a Senior Offensive Cybersecurity Test Analyst to support the Boeing Test & Evaluation (BT&E) cyber test capability. The selected applicant will join a highly technical Test & Evaluation team building an offensive cyber test capability in Berkeley, MO . This position will be providing testing services to Boeing Defense Space & Security (BDS) portfolio. The primary responsibilities will include Product Security (Cyber) test planning, integration, and execution, mission-based risk assessments, vulnerability assessments, and penetration tests. The selected applicant will become a Berkeley team member trained across the broader BT&E Product Security Capability team. Position Responsibilities: Lead execution of penetration tests to identify, exploit, and assess a target system’s vulnerabilities in a threat-representative manner on embedded systems and IP-based networks Subject Matter Expert for emulating advanced cyber adversary (advanced persistent threats) tactics, techniques and procedures (TTPs) Lead controlled attack simulations that test the effectiveness of a blue team and its capabilities to detect, block, and mitigate attacks and breaches</span

PythonLinuxRecruitment
A
📍 United States
✓ Quality checkedCompany trend +9.2%

Abbott is a global healthcare leader that helps people live more fully at all stages of life. Our portfolio of life-changing technologies spans the spectrum of healthcare, with leading businesses and products in diagnostics, medical devices, nutritionals and branded generic medicines. Our 122,000 colleagues serve people in more than 160 countries. JOB DESCRIPTION: Job Description Position Overview The Pre-Analytical Laboratory Technician II is responsible for preparing samples for analysis, recording, and/or verifying patient’s information. This role is primarily responsible for performing duties related to accessioning, sample management, problem resolution, data entry, and specimen storage with high degree of proficiency. A successful candidate would be expected to have the ability to swiftly pick up new laboratory process that they are trained in due to experience gained in previous laboratory roles. Potential candidates should be able to demonstrate that they have good documentation practices (GDP) knowledge. Shift: Tuesday - Saturday, 9:00am – 5:30pm Essential Duties Include, but are not limited to, the following: Perform laboratory tasks, as assigned. Clean and organize common lab areas and take responsibil

C
📍 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. Do you have a passion for engaging with people and helping them on their journey to better health? Discover a meaningful role where you’ll engage with health plan members primarily online, helping to close gaps in care. Signify Health, part of CVS Health®, is hiring full-time, board-certified nurse practitioners or physician assistants to conduct Video Visits for Medicare Advantage, Medicaid, and certain commercial plan members. During our Video Visits, you’ll conduct an approximately 30-minute visit, including a medication and medical history review, allowing time to educate members about their health and answer their questions. In this role, you will: Conduct online “Video Visits” with health plan members, working in a private space with adequate internet connection Be part of our efforts to visit millions of people nationwide with the goal of providing connections to the right care for people’s unique needs Provide 40 hours of availability weekly, consistently providing 320&#43; capacity units per month Execute a strong visit completion rate, consistently pacing 220&#43; completed visits per month Maintain training, affiliation, and compliance with Video Visit requirements (regular training required) Other role expectations and requirements: Be trained and credenti

C
📍 Work From Hom, Work From Hom, 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. Do you have a passion for engaging with people and helping them on their journey to better health? Discover a meaningful role where you’ll engage with health plan members primarily online, helping to close gaps in care. Signify Health, part of CVS Health®, is hiring full-time, board-certified nurse practitioners or physician assistants to conduct Video Visits for Medicare Advantage, Medicaid, and certain commercial plan members. During our Video Visits, you’ll conduct an approximately 30-minute visit, including a medication and medical history review, allowing time to educate members about their health and answer their questions. In this role, you will: Conduct online “Video Visits” with health plan members, working in a private space with adequate internet connection Be part of our efforts to visit millions of people nationwide with the goal of providing connections to the right care for people’s unique needs Provide 40 hours of availability weekly, consistently providing 320&#43; capacity units per month Execute a strong visit completion rate, consistently pacing 220&#43; completed visits per month Maintain training, affiliation, and compliance with Video Visit requirements (regular training required) Other role expectations and requirements: Be trained and credenti

N
📍 Santa Clara, United States
✓ Quality checkedCompany trend -13.7%

The Senior RMA Customer Experience Manager will work with the key customer account team leads to ensure customers have timely case updates. The position has to decide on fulfilment priority based on Service Level Agreements and track regional buffer stock. The manager needs to work with account leads to track the impact of open RMAs on customer datacenter capacity, so as to make allocation decisions. What you’ll be doing: Customer Satisfaction: Manage RMA cases and lead all aspects of replacement part fulfillment to clear the open RMA backlog per Service Level Agreements. Work with account teams to prioritize backlog in case of supply constraints. Case Management: Attend customers meeting, provide accurate and up-to-date information on case status, track of customer feedback and develop strategies to improve the overall customer experience. Metrics and Improvement: Generate case management metrics and analyze data to identify process improvement opportunities. Publish weekly status updates on open RMAs – supply commits, ready for pickup, shortage alerts. Collaboration: Work closely with quality and manufacturing teams to effectively communicate RMA updates and statuses to customer account teams. Facilitate seamless information flow between teams to provide exceptional customer support. Uptime and Buffer Stock: Track key customer installations uptime and work with planning team to maintain buffer stock near customer sites to proactively address potential supply shortages. Supply Allocation: Collaborate with production and repair factory planners to map out supply allocations for the open RMA backlog. Optimize resource allocation for timely resolution. Serve as Lead: Trainer and support for other case managers on program, process, customer interface and working internally as new programs develop for NPI and implemented into our global customer service team. What we need to see:

AISupply ChainCustomer Service
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