Trainee Steward in United States

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

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

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

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

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

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

Become a part of our caring community Professional member of patient’s treatment team who provides skilled nursing visits in patient’s home under the direction of plan of treatment stablished with physician and input from patient/caregiver. Provides supervision for Aide and LPN as needed DUTIES AND RESPOSIBILITIES: • Provide initial and on-going assessment of client needs using the OASIS data elements incorporated into the Comprehensive Assessment. • With input from patient/caregiver and in conjunction with physician, formulates and implements plan of care. • Evaluate effectiveness of care plan and make necessary adjustments. • Provides for emotional and physical comfort and safety of client taking into consideration their rights and cultural background. • Receives and transcribes physician orders. • Notify physician and Agency supervisor of unusual reactions and/or changes in client’s condition. • Documents all appropriate observations and treatments in keeping with Agency policies and procedures. • Participates in case conferences, team meetings, staff meetings and Performance Improvement activities as assigned. • Provide supervision for Licensed Practical Nurses and/or Home Health Aide as assigned. • Provide any skilled nursing service for which appropriately trained which is prescribed under the plan of care. • Provide monthly summary of skilled services and clients outcomes to physician and Agency supervisor in keeping with Agency policies and procedures. Provides information for 60-day progress reports. • Adhere to all Agency policies and procedures including but not limited to HIPPA Privacy rule. • Maintains strict confidentiality of all patients, employee and Agency

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

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

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

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

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

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:

Location: South Jordan, UT (This role is on-site) Salary: $56,000 - $58,000 USD Want to work in technology at an investment bank? Graduate training, ongoing support, opportunities at leading global employers – the Alumni graduate program gives you everything you need. (And don’t worry, there’s no training bond. No exit fees, no hidden catches). Here at mthree, we pair great graduates with brilliant global businesses. Our clients include tier one investment banks and other organizations across a range of industries, from insurance to healthcare to travel. As part of the mthree Alumni program, mthree has an exciting and exclusive partnership with Columbia Univ. School of Engineering. All mthree Alumni are eligible to receive two Executive Education certificates from Columbia Engineering as part of their Academy and industry placement experience at no cost. Further, all participating Alumni will have access to the Columbia Engineering network and ongoing training. What you'll do: Production support plays a vital role in enterprise technology, from algorithmic trading engines to regulatory reporting. Think of it as healthcare for technology. As a production support analyst with mthree, you’ll be on a shared mission to look after the technical systems and processes other teams rely on. How the Alumni program works: Apply via this job advert. Complete our assessment process. Get trained at mthree Academy in an online class for 4-8 weeks with other graduates. Join a mthree client for 12-24 months while receiving support and salary increases every 12 months. The vast majority then convert to permanent employees with the client at the end of the program. What you’ll learn at the mthree Academy: How to discuss production support activity at a high level including ITIL (information technology infrastructure library), monitoring, DevOps, SRE (site reliability engineering), and disaster recovery. How to discuss common financial topics, including financial markets, e

Sales Development is the front line of VTS’s growth engine. As an SDR, you’re not just booking meetings, you’re shaping our future. You’ll help identify and engage the next wave of customers who will use VTS to transform how commercial real estate operates. With the support of powerful data-driven workflows and AI tools, you’ll generate pipeline at scale, test new go-to-market strategies, and provide critical insights back to the sales and marketing teams. Simply put, when our SDR team thrives, the entire company grows faster. ** 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 Makes This Job Awesome? This isn’t your typical entry-level sales role. At VTS, you’ll be joining a high-impact, AI-augmented sales team that’s rethinking how modern prospecting is done. You’ll: Be quickly trained in world-class SaaS sales 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 AE mentors, marketing partners, and senior leadership to contribute directly to pipeline growth. See a clear path for promotion to closing roles and beyond. Our top AEs 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 tech sales 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 or internship experience. Bonus if it’s in CRE, SaaS, or sales but your