AI Trainer
MCI Careers
POSITION OVERVIEW MCI is one of the fastest-growing tech-enabled business services companies in the USA, with a strong call center footprint and operations that extend across multiple countries. We deliver Customer Experience (CX), Business Process Outsourcing (BPO), and Anything-as-a-Service (XaaS) cloud technology solutions across a wide range of industries, including healthcare, retail, government, education, telecom, technology e-commerce, and financial services. Our contact centers are powered by both on-site and remote agents, leveraging advanced technologies to enhance customer journeys, drive scalability and reduce costs. At MCI we are committed to fostering an environment where professionals can build meaningful careers, access continuous learning and development opportunities and contribute to the success of a globally expanding, industry-leading organization. We are seeking a detail-oriented and analytical AI Trainer to help improve the performance, accuracy, and effectiveness of AI systems and Large Language Models (LLMs). This role is responsible for evaluating AI outputs, creating training datasets, refining model behavior, and supporting the continuous improvement of AI-powered products and services. The successful candidate will work closely with AI engineers, prompt engineers, data annotators, and product teams to ensure AI systems consistently deliver high-quality, accurate, and business-aligned outcomes. POSITION RESPONSIBILITIES Key Responsibilities: AI Training & Model Improvement Support the development and enhancement of AI systems through structured training and evaluation activities. Train AI systems using defined methodologies and processes. Evaluate AI-generated responses for quality, relevance, and accuracy. Identify trends, weaknesses, and areas for model improvement. Contribute to the refinement of model behaviors and outputs. Data Preparation & Annotation Support Help create and maintain high-quality datasets that support AI training initiatives. Develop and review training datasets and examples. Collaborate with data annotation teams to ensure quality standards. Validate labeled data and training materials. Support dataset management and maintenance activities. Prompt Evaluation & Optimization Assist in improving AI performance through prompt analysis and testing. Evaluate prompt effectiveness across multiple use cases. Identify opportunities to improve AI response quality. Support prompt testing and experimentation initiatives. Collaborate with prompt engineering teams on optimization efforts. Quality Assurance & Performance Monitoring Ensure AI systems meet organizational quality expectations. Conduct structured evaluations of AI outputs. Monitor performance against established benchmarks. Document findings and recommendations. Support quality improvement initiatives. Documentation & Continuous Improvement Contribute to the ongoing development of AI training practices. Maintain documentation, guidelines, and training standards. Assist with creating evaluation frameworks and procedures. Stay informed about AI and Generative AI developments. Recommend improvements to training processes and methodologies. CANDIDATE QUALIFICATIONS WONDER IF YOU ARE A GOOD FIT FOR THIS POSITION? All positive, and driven applicants are encouraged to apply. The Ideal candidates for this position are highly motivated and dedicated and should possess the below qualities: Bachelor's Degree in Linguistics, Communications, Psychology, Computer Science, Information Systems, Data Science, Business, or a related field. Minimum 2 years of experience in AI training, content evaluation, data annotation, quality assurance, research, or a related field. Strong written and verbal communication skills. Excellent attention to detail and analytical thinking abilities. Ability to evaluate large volumes of content consistently and accurately. Experience following detailed processes, guidelines, and quality standards. Strong problem-solving and critical-thinking skills. Comfortable working with large datasets and structured information. Ability to provide constructive feedback and recommendations. Strong organizational and time-management abilities. Proficiency in Microsoft Office or Google Workspace. Ability to collaborate effectively with technical and non-technical stakeholders. Nice to Have Experience working with Large Language Models (LLMs). Experience in AI training, chatbot evaluation, or prompt testing. Knowledge of Generative AI technologies. Experience with annotation or AI evaluation platforms. Familiarity with NLP concepts. Experience working within technology, SaaS, or BPO environments. Understanding of AI governance and responsible AI principles. Exposure to machine learning workflows. PHYSICAL REQUIREMENTS This job operates in a professional office environment. While performing the duties of this job, the employee will be largely sedentary and will be required to sit/stand for long periods while using a computer and telephone headset. The employee will be regularly required to operate a computer and other office equipment, including a phone, copier, and printer. The employee may occasionally be required to move about the office to accomplish tasks; reach in any direction; raise or lower objects, move objects from place to place, hold onto objects, and move or exert force up to forty (40) pounds. CONDITIONS OF EMPLOYMENT All MCI Locations Must be authorized to work in the country where the job is based. Subject to the program and location of the position Must be willing to submit up to a LEVEL II background and/or security investigation with a fingerprint. Job offers are contingent on background/security investigation results. Must be willing to submit to drug screening. Job offers are contingent on drug screening results. (Does not apply in Canada) REASONABLE ACCOMMODATION Consistent with the Americans with Disabilities Act (ADA), it is the policy of MCI and its affiliates to provide reasonable accommodations when requested by a qualified applicant or employee with a disability unless such accommodations would cause undue hardship. The policy regarding requests for reasonable accommodation applies to all aspects of employment. If reasonable accommodations are needed, please contact Human Resources. EQUAL OPPORTUNITY EMPLOYER At MCI and its subsidiaries, we embrace differences and believe diversity is a benefit to our employees, our company, our customers, and our community. All aspects of employment at MCI are based solely on a person's merit and qualifications. MCI maintains a work environment free from discrimination, one where employees are treated with dignity and respect. All employees share in the responsibility for fulfilling MCI's commitment to a diverse and equal opportunity work environment. MCI does not discriminate against any employee or applicant on the basis of age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable laws, regulations, and ordinances.MCI will consider for employment qualified applicants with criminal histories in a manner consistent with local and federal requirements. MCI will not tolerate discrimination or harassment based on any of these characteristics.We adhere to these principles in all aspects of employment, including recruitment, hiring, training, compensation, promotion,benefits, social and recreational programs, anddiscipline. In addition, it is the policy of MCI to provide reasonable accommodation to qualified employees who have protected disabilities to the extent required by applicable laws, regulations, and ordinances where an employee works. ABOUT MCI (PARENT COMPANY) MCI helps customers take on their CX and DX challenges differently, creating industry-leading solutions that deliver exceptional experiences and drive optimal performance. MCI assists companies with business process outsourcing, staff augmentation, contact center customer services, and IT Services needs by providing general and specialized hosting, software, staff, and services. In 2019, Marlowe Companies Inc. (MCI) was named by Inc. Magazine as Iowa’s Fastest Growing Company in the State of Iowa and was named the 452nd Fastest Growing Privately Company in the USA, making the coveted top 500 for the first time. MCI’s subsidiaries had previously made Inc. Magazine's List of Fastest-Growing Companies 15 times, respectively. MCI has ten business process outsourcing service delivery facilities in Georgia, Florida, Texas, New Mexico, California, Kansas, Nova Scotia, South Africa, and the Philippines. Driving modernization through digitalization, MCI ensures clients do more for less. MCI is the holding company for a diverse lineup of tech-enabled business services operating companies. MCI organically grows, acquires, and operates companies that have synergistic products and services portfolios, including but not limited to Automated Contact Center Solutions (ACCS), customer contact management, IT Services (IT Schedule 70), and Temporary and Administrative Professional Staffing (TAPS Schedule 736), Business Process Management (BPM), Business Process Outsourcing (BPO), Claims Processing, Collections, Customer Experience Provider (CXP), Customer Service, Digital Experience Provider (DXP), Account Receivables Management (ARM), Application Software Development, Managed Services, and Technology Services, to mid-market, Federal & enterprise partners. MCI now employs 10,000+ talented individuals with 150+ diverse North American client partners across the following MCI brands: MCI BPO, MCI BPOaaS, MarketForce, GravisApps, Gravis Marketing, MarchEast, Mass Markets, MCI Federal Services (MFS), OnBrand24, The Sydney Call Center, Valor Intelligent Processing (VIP), BYC Aqua,EastWest BPO, TeleTechnology, and Vinculum. The purpose of the above job description is to provide potential candidates with a general overview of the role. It's not an all-inclusive list of the duties, responsibilities, skills, and qualifications required for the job. You may be asked by your supervisors or managers to perform other duties. You will be evaluated in part based upon your performance of the tasks listed in this job description. The employer has the right to revise this job description at any time. This job description is not a contract for employment, and either you or the employer may terminate employment at any time, for any reason. #J-18808-Ljbffr
- About the role Shopify's Shop App Agent is the AI assistant buyers talk to inside the Shop app — product discovery and search, orders, shipping and tracking, account questions, and Shop Cash. When a shopper is unhappy with one of its answers, they tap thumbs-down — and...Suggested
- About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Position Title AI Trainer - Advanced Korean Fluency About the Role We’re looking for Advanced German Speakers to help train and evaluate...SuggestedRemote jobSelf employment
- MCI Careers is seeking an AI Trainer to enhance AI systems and LLM performance. You will evaluate outputs, create datasets, refine model behavior, and collaborate with AI engineers and product teams to ensure high-quality outcomes. The role requires experience in AI training...Suggested
- A leading AI company is seeking an AI Trainer with advanced fluency in Korean. The role involves completing training tasks, analyzing AI outputs, and improving models. Candidates must have strong attention to detail, a reliable internet connection, and willingness to take...Suggested
- Computational Statistics and Applied Mathematics Expert About the Project We're building a large-scale benchmark to test how well advanced AI systems can solve hard scientific and engineering problems. As a task designer, you'll create challenging computational problems that...SuggestedRemote work
- ...visualization techniques to uncover insights.Improves existing quantitative models leveraging latest analytical tools and techniques using novel AI/ML trends.Performs sophisticated analytics and translates outputs into understandable, actionable insights and recommendations for...Remote workRelocation
- ...Outlier connects subject matter experts with AI training projects Outlier is one of the world's largest expert platforms, connecting a network of over 700,000 MAs, PhDs, and college graduates worldwide to improve AI models by providing expert human feedback. Experts...Weekly paySelf employmentFreelanceWorldwide
$75 per hour
Overview Join to apply for the Material Science Experts - AI Trainer role at Handshake. Handshake is recruiting exceptional doctoral students, candidates, and graduates in Material Science to join our AI research community. This program brings subject-matter experts together...Contract workH1bRemote workVisa sponsorship- Computational Pharmacokinetics & Systems Biology Expert About the Project We're building a large-scale benchmark to test how well advanced AI systems can solve hard scientific and engineering problems. As a task designer, you'll create challenging computational problems that...Remote work
$30 per hour
AI Trainer - Visual & Graphic Design Expert (Remote) About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather...Remote jobWork from homeFlexible hours$60k - $80k
...Position – Data Annotator Horizon Surgical Systems Inc. is revolutionizing the world of surgical ophthalmology by developing a novel, AI driven, and imaging-guided surgical robotic system. Horizon Surgical Systems Inc. aims to expand access to care, provide superior...$133k - $150k
About Exponent Exponent is the only premium engineering and scientific consulting firm with the depth and breadth of expertise to solve our clients’ most profoundly unique, unprecedented, and urgent challenges. We are committed to engaging multidisciplinary teams of ...Work at officeFlexible hours$105.4k - $207.8k
Position Summary Deloitte’s Cyber team helps organizations address evolving cyber threats with solutions that strengthen resilience, support compliance, and protect critical data. As part of this team, you will help clients design and implement Microsoft Purview ...Local areaVisa sponsorship$110.7k - $218.3k
Position Summary Our Deloitte Strategy & Transactions team helps guide clients through their most critical moments and transformational initiatives. We offer comprehensive end-to-end support and advisory services, covering areas such as mergers and acquisitions (...Local area$116.2k - $229.1k
Position Summary Dayforce Integration Data Management - Senior ConsultantOur Human Capital practice is at the forefront of transforming the nature of work. As converging forces reshape industries, our team uniquely addresses the complexities of work, workforce, and...Local areaVisa sponsorship$105.4k - $207.8k
...cyber and organizational risk profiles of leading companies? Do you want to build the data foundations that power the next generation of AI-enabled cyber defense?If yes, then Deloitte’s Cyber team could be the place for you.We are looking for a hands-on Data Engineer to...Local areaVisa sponsorship$130k - $185k
...strategic consulting to work in a world of increasing complexity. With deep functional and sector expertise, paired with innovative AI-powered technology and an investor mindset, we partner with CEOs, Boards, Private Equity and Governments every step of the way - enabling...Work experience placementWork at officeFlexible hours$104k - $208k
...Canada, UK, Ireland, Australia, or New Zealand. Responsibilities: We design and solve a variety of coding challenges used to train AI systems. We write clear, high-quality code examples and thorough explanations. We assess AI-generated code for correctness,...Hourly payFull timeContract workRemote workFlexible hours$167.2k - $250.8k
Why Sony Interactive Entertainment?Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part...- ...senior leadership.- Professional Development: Continue to develop and expand knowledge in data analytics practices, machine learning, AI, and company products through continuous education.Minimum Qualifications- Bachelor's degree or above in a quantitative discipline,...
- SynergisticIT Job OpportunitiesSince 2010 Synergisticit has helped jobseekers differentiate themselves by providing candidates the requisite skills and experience to outperform at interviews and clients. Here at SynergisticIT we just don't focus on getting you a job we...Full timeH1b
$169.9k - $190k
...health insurance, equity awards, life insurance, disability benefits, parental leave, wellness benefits, and paid time off.How will I use AI at Roku?At Roku, we don't just use AI, we work with it. AI agents and smart tools help power drafts, analysis, and repetitive...Work at officeLocal areaRemote workMonday to ThursdayFlexible hours- ...)The insight to take ambiguous problems and solve them in a structured, hypothesis-driven, data-supported wayNotice Regarding Use of AI and Automated Tools: To streamline our hiring process, DoorDash utilizes an automated recruitment tool called Gem.How it works: Gem assists...Hourly payWork at officeLocal areaRemote workFlexible hours
$157k - $235k
...our products are created, executed, and adopted'Collaborate with product managers, engineers, product marketers, and designersUtilize AI tools to more efficiently develop scalable data solutions, while maintaining rigorous standards for accuracy and statistical...Full timeLive inWork at officeLocal area$170k - $300k
Hadrian - Manufacturing the FutureHadrian is building autonomous factories to reindustrialize America. By combining AI, advanced software, robotics, and full-stack manufacturing, we help aerospace and defense companies build rockets, satellites, aircraft, ships, and other...Permanent employmentFull timeLocal areaFlexible hours$131.2k - $172.2k
...leave, 401(k) plan participation, life and disability insurance, and paid wellness time and reimbursements.Artificial Intelligence (AI): Our AI Guidelines outline the acceptable use of artificial intelligence for candidates and detail how we use AI to support our recruiting...Full timeWork experience placementWork at officeFlexible hours$138.5k - $185k
...ranking algorithms that drive Realize — Taboola's performance advertising platform serving 600M+ daily active users — and building agentic AI systems alongside it. The models you build directly influence campaign performance and revenue outcomes for advertisers worldwide. To...Work at officeWorldwideFlexible hoursAfternoon shiftEarly shift$100k - $200k
Introduction Since 1973, East West Bank has served as a pathway to success. With over 110 locations across the U.S. and Asia, we are the premier financial bridge between the East and West. Our teams of experienced, multi-cultural professionals help guide businesses and...Full time- Company DescriptionAbout Client: They are an equal opportunity employer and with value diversity at their company. They do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability...
$130.1k - $165k
About the Role:We are looking for a problem solver who thrives at the intersection of data science, growth strategy, and AI-powered automation. You’ll focus on diving deep into data, creating scalable data solutions, building agentic AI workflows, supporting growth marketing...Full timeTemporary workWork at officeLocal areaRelocation packageFlexible hours2 days per week
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to AI Trainer. Be the first to apply!



