Top Trainer Jobs Openings in 2025
Looking for opportunities in Trainer? This curated list features the latest Trainer job openings from AI-native companies. Whether you're an experienced professional or just entering the field, find roles that match your expertise, from startups to global tech leaders. Updated everyday.
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Education Engineer, Machine Learning
LangChain
101-200
USD
185000
155000
-
185000
United States
Full-time
Remote
false
About the role:LangChain is hiring an Education Engineer to help developers and agent builders learn how to build, evaluate, and continuously refine agents using LangSmith. In this role, you’ll turn cutting-edge applied AI techniques into accessible, engaging educational content across multiple formats - from online courses to in-person meetups and workshops.You will collaborate with our Applied AI and engineering teams to create high-quality learning experiences that explain core concepts in agentic AI evaluation, monitoring, and iterative refinement. You will guide developers through real-world examples, showcase (and develop) best practices, and help the community succeed with LangChain tools. This is a hybrid role that blends technical machine learning experience with a passion for education, community building, and communication.LangChain is uniquely positioned in the industry with the leading Agent Tracing, Evaluation, and Monitoring platform paired with the most vibrant agent developer community. This tight coupling enables developers to overcome the most significant hurdle in deploying agents today: reliability. We need an educator who can understand and communicate these advantages to the community.What you’ll do:Collaborate with LangChain engineers to develop educational content that teaches agentic evaluation, monitoring and refinement using LangSmith, LangChain and LangGraph.Design curriculum and structured learning paths for our community of over 1 million developers and agent builders.Create and deliver content across multiple formats:Online courses for LangChain Academy, video tutorials, and webinarsLive presentations at workshops, hackathons, meetups, and conferencesBuild and maintain example projects, code demos, and visuals to support educational content.Translate experimental applied AI code and internal agent evaluation techniques into crisp, developer-friendly learning materials.How to be successful in the role:A technical background and domain expertise in applied AI (Machine Learning, LLMs etc). You should be comfortable using datasets to run experiments, analyze model performance, and iterate toward more reliable, higher-quality outcomes.2+ years experience as a software engineer/developer who enjoys and excels at making technical concepts understandable.Previous experience developing online asynchronous curriculum in the areas of GenAI, AI, machine learning, data science, robotics, or similar.Strong working knowledge of generative AI concepts, agents, and agent evaluation.A clear, engaging communication style - both written and on camera.Experience designing and teaching technical content for developers (courses, workshops, or technical onboarding).Familiarity with LangChain, LangSmith or similar LLM frameworks/tools is a strong plus.A degree in Computer Science, Machine Learning, Math, Data Science, and/or equivalent industry experienceCompensation and Benefits:We offer competitive compensation including base salary, equity, and benefits such as health and dental coverage, flexible vacation, a 401(k) plan, and life insurance. Compensation varies based on role, level, and location. Annual salary range: $155,000 - 185,000
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December 19, 2025
Food Service Manager - AI Trainer (Contract)
Handshake
1001-5000
USD
60
60
-
60
United States
Contractor
Remote
false
OverviewHandshake is recruiting Food Service Manager Professionals to contribute to an hourly, temporary AI research project—but there’s no AI experience needed. In this program, you’ll leverage your professional experience to evaluate what AI models produce in your field, assess content related to your field of work, and deliver clear, structured feedback that strengthens the model’s understanding of your workplace tasks and language. The Handshake AI opportunity runs year-round, with project opportunities opening periodically across different areas of expertise.DetailsThe position is remote and asynchronous; work independently from wherever you are.The hours are flexible, with no minimum commitment, but most average 5-20 hrsThe work includes developing prompts for AI models that reflect your field, and then evaluating responses.You’ll learn new skills and contribute to how AI is used in your fieldYour placement into a project will be dependent on project availability—if you apply now and can’t work on this project, more will be available soon.QualificationsYou have at least 4 years of professional experience in one or more of the following types of work.The examples below reflect the types of real-world responsibilities that you might have had in your role that will give you the context needed to evaluate and train high-quality AI modelsCount money and make bank deposits.Establish standards for personnel performance and customer service.Keep records required by government agencies regarding sanitation or food subsidies.Schedule staff hours and assign duties.Investigate and resolve complaints regarding food quality, service, or accommodations.Maintain food and equipment inventories and keep inventory records.Perform food preparation or service tasks as needed, such as cooking, clearing tables, and serving food and drinks.Monitor budgets and payroll records, and review financial transactions to ensure expenditures are authorized and budgeted.Schedule and receive food and beverage deliveries, verifying product quality and quantity.Coordinate assignments of cooking personnel to ensure economical food use and timely preparation.Organize and direct worker training programs, resolve personnel issues, hire staff, and evaluate employee performance.Assess staffing needs and recruit employees through advertisements, job fairs, or other methods.Estimate food, liquor, wine, and beverage consumption to anticipate purchasing needs.Monitor food preparation methods, portion sizes, garnishing, and presentation standards.Ensure compliance with health and fire regulations related to food service and facility maintenance.Test cooked food by tasting and smelling to ensure quality and flavor standards.Order and purchase equipment and supplies.Review work procedures and operational issues to improve service, performance, or safety.Arrange equipment maintenance and repairs, and coordinate services such as waste removal and pest control.Monitor employee and patron activities to ensure compliance with liquor regulations.Greet guests, escort them to seats, and present menus and wine lists.Record the number, type, and cost of items sold to identify unprofitable or unpopular items.Plan menus and food utilization based on guest volume, nutrition, popularity, and cost.Review menus and analyze recipes to determine labor and overhead costs and set menu prices.Take dining reservations.Create specialty dishes and develop recipes for dining facilities.Schedule use of facilities or catering services for events and negotiate arrangements with clients.Establish and enforce nutritional standards based on accepted industry guidelines.You’re able to participate in asynchronous work in partnership with leading AI labs.Application ProcessCreate a Handshake accountUpload your resume and verify your identityGet matched and onboarded into relevant projectsStart working and earningWork authorization informationF-1 students who are eligible for CPT or OPT may be eligible for projects on Handshake AI. Work with your Designated School Official to determine your eligibility. If your school requires a CPT course, Handshake AI may not meet your school’s requirements. STEM OPT is not supported. See our Help Center article for more information on what types of work authorizations are supported on Handshake AI.
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December 17, 2025
Software Engineer, Agent Developer Relations
Sierra
201-500
USD
300000
150000
-
300000
United States
Full-time
Remote
false
About usAt Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing offices in Atlanta, New York, and London.We are guided by a set of values that are at the core of our actions and define our culture: Trust, Customer Obsession, Craftsmanship, Intensity, and Family. These values are the foundation of our work, and we are committed to upholding them in everything we do.Our co-founders are Bret Taylor and Clay Bavor. Bret currently serves as Board Chair of OpenAI. Previously, he was co-CEO of Salesforce (which had acquired the company he founded, Quip) and CTO of Facebook. Bret was also one of Google's earliest product managers and co-creator of Google Maps. Before founding Sierra, Clay spent 18 years at Google, where he most recently led Google Labs. Earlier, he started and led Google’s AR/VR effort, Project Starline, and Google Lens. Before that, Clay led the product and design teams for Google Workspace. What you’ll doWrite the playbook for onboarding and educating external agent engineers to Sierra’s Agent SDK.Develop and deploy AI Agents as an Agent Software Engineer, building the knowledge to become a world-leading expert on agent development.Lead the creation and execution of external developer training and enablement programs.Build infrastructure and content that scales — including technical documentation, onboarding paths, and hands-on repositories for SDK adoption.Work with our marketing teams to publish developer case studies and success stories to inspire and connect our growing technical community.What you'll bringPassion for helping customers across small and large enterprises learn to build exceptional AI Agents.Degree in Computer Science or related field, or equivalent professional experience.4+ years experience in hands-on software development of highly technical products or developer relations roles.Excellent written and verbal communication skills and a desire to apply them in hands-on training sessions.Desire, excitement, and enthusiasm for building an in-person, global community around developing AI Agents.Strong technical skills and familiarity with modern software development — especially developer tooling, SDKs, and APIs.Demonstrated experience in designing and executing technical training, certification, or community initiatives.Even better...Previous experience developing agents using open source tools like LangGraph or interacting with MCP servers.Familiarity with agent platforms, developer communities, or early-stage developer product ecosystems.Experience collaborating across product, engineering, and go-to-market teams to launch strategic initiatives.Our valuesTrust: We build trust with our customers with our accountability, empathy, quality, and responsiveness. We build trust in AI by making it more accessible, safe, and useful. We build trust with each other by showing up for each other professionally and personally, creating an environment that enables all of us to do our best work.Customer Obsession: We deeply understand our customers’ business goals and relentlessly focus on driving outcomes, not just technical milestones. Everyone at the company knows and spends time with our customers. When our customer is having an issue, we drop everything and fix it.Craftsmanship: We get the details right, from the words on the page to the system architecture. We have good taste. When we notice something isn’t right, we take the time to fix it. We are proud of the products we produce. We continuously self-reflect to continuously self-improve.Intensity: We know we don’t have the luxury of patience. We play to win. We care about our product being the best, and when it isn’t, we fix it. When we fail, we talk about it openly and without blame so we succeed the next time.Family: We know that balance and intensity are compatible, and we model it in our actions and processes. We are the best technology company for parents. We support and respect each other and celebrate each other’s personal and professional achievements.What we offerWe want our benefits to reflect our values and offer the following to full-time employees:Flexible (Unlimited) Paid Time OffMedical, Dental, and Vision benefits for you and your familyLife Insurance and Disability BenefitsRetirement Plan (e.g., 401K, pension) with Sierra matchParental LeaveFertility and family building benefits through CarrotLunch, as well as delicious snacks and coffee to keep you energized Discretionary Benefit Stipend giving people the ability to spend where it matters mostFree alphorn lessonsThese benefits are further detailed in Sierra's policies and are subject to change at any time, consistent with the terms of any applicable compensation or benefits plans. Eligible full-time employees can participate in Sierra's equity plans subject to the terms of the applicable plans and policies.Be you, with usWe're working to bring the transformative power of AI to every organization in the world. To do so, it is important to us that the diversity of our employees represents the diversity of our customers. We believe that our work and culture are better when we encourage, support, and respect different skills and experiences represented within our team. We encourage you to apply even if your experience doesn't precisely match the job description. We strive to evaluate all applicants consistently without regard to race, color, religion, gender, national origin, age, disability, veteran status, pregnancy, gender expression or identity, sexual orientation, citizenship, or any other legally protected class.
Software Engineer
Software Engineering
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May 21, 2025
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