Woking, Surrey, England, United Kingdom Hybrid/Remote Options
Permanent People | Rec2Rec | Recruitment-to-Recruitment | R2R
On Offer: Basic salary DOE + uncapped commission Mature, adult environment - no micromanagement, just results Hybrid working options Charity days every quarter All the latest tech - WFH set up, AI systems, mobile phone etc... Realistic billing expectations and genuine career progression Backing from a highly respected leadership team Regular incentives, social events, and recognition What We’re Looking For: Minimum More ❯
We're seeking a Research Engineer to conduct innovative research in key AI areas including evaluation methodologies (particularly those grounded in human data), alignment techniques, and synthetic data generation. You'll bridge the gap between cutting-edge AI research and practical applications, helping to translate research insights into valuable products and services. As part of our commitment to contribute to … the wider AI community, you'll be involved in writing papers that advance the field. Your work will directly impact how we understand, evaluate, and improve AI systems through high-quality human data. What You'll Be Doing Research & Innovation Lead independent research projects in AI evaluation methodologies, alignment techniques, and synthetic data generation Design and implement novel evaluation frameworks … for LLMs and agent systems that are grounded in human data Contribute to the academic AI community through publications and open-source contributions Stay at the forefront of AI research and pioneer innovative approaches to tackle pressing open challenges in the field Technical Implementation Design and conduct rigorous experiments to study AI models and systems with sound methodological approaches Develop More ❯
security, Governance, Risk & Compliance (GRC) and enterprise security, employing Agile methodologies to continuously deliver value to our partners. Responsibilities In this role, you'll: Develop and implement automated and AI-powered security solutions to protect Twilio's Cloud and Enterprise infrastructure, leveraging data orchestration frameworks and LLM-based approaches. Build workflows that integrate structured and unstructured data sources into orchestrated … LLM-driven applications to automate security analysis, incident response, and governance tasks, while ensuring explainability and accuracy. Collaborate with cross-functional teams to identify security needs and deliver advanced AI-enabled solutions that address those needs effectively. Contribute significantly to defining our security automation and AI roadmap, balancing near-term and long-term business impact with technical feasibility and scalability. … Own and maintain the operational health of automation and AI-driven systems, ensuring they continue to meet reliability and performance requirements (SLOs and KPIs). Support on-call operations for tools, pipelines, and AI models owned by the team. Document and share knowledge through clear technical documentation of processes, procedures, AI models, and orchestration systems. Stay up-to-date on More ❯
Coding Experts Earn Up to $5,000/Month as a Coding Expert (Remote/Flexible) Location: Remote (US, UK, Canada, Australia, or New Zealand) About the Role Outsmart ArtificialIntelligence with your expertise. Join a global community of coding professionals to shape the future of AI. As part of our contributor network, you will help train and refine large … language models by solving programming problems, reviewing AI-generated code, and providing feedback to improve system performance. This is a remote freelance opportunity that offers flexibility, competitive pay, and the chance to work on cutting-edge AI projects. Key Responsibilities Create and answer computer science-related questions to train AI models. Review, analyse, and evaluate AI-generated code for accuracy … efficiency, and reliability. Provide constructive feedback to improve AI responses. Explain complex programming concepts clearly in both Spanish and English. Collaborate on multiple projects depending on your skills and experience. What We're Looking For Bachelor's degree or higher in Computer Science (from a selective institution) or currently pursuing. Proficiency in at least one of the following programming languages More ❯
giving our people the flexibility to work remotely for part of the week. As part of our commitment to fairness and transparency, we inform all applicants that artificialintelligence (AI) or automated decision systems may be used to screen or evaluate applications for this position, in accordance with Company guidelines and applicable law. Zendesk is an equal opportunity employer, and More ❯
About Aveni Aveni is an award-winning technology company. We use advanced AI to enable scalable efficiency for financial services companies, combining world-leading Natural Language Processing (NLP) and Large Language Model (LLM) expertise with deep financial services domain experience to drive enterprise-wide productivity. We're using the latest in AI to automate and innovate, empowering financial service businesses … key technical leader in pre-sales, solution design, and customer engagement. You will work closely with sales, product, engineering, and customer success teams to define, architect, demonstrate, and deliver AI-powered solutions tailored to banks, wealth managers, insurance firms, and other financial services clients. Your mission is to translate complex business and regulatory needs into scalable, robust, compliant solutions that … regulatory compliance, risk mitigation, etc. Collaborate with sales teams to respond to RFIs/RFPs, proposals, pricing, technical documentation. Be a trusted advisor to clients: articulate how Aveni's AI/LLMs meet their needs; help them navigate trade-offs (accuracy, risk, explainability, privacy). Provide feedback to Product and Engineering on feature requests, prioritisation, bug-fixes, user experience, based More ❯
teams bring curiosity, commitment, and technical excellence to every project. We value transparency, autonomy, and impact—empowering every team member to do their best work. We're seeking experienced AI Engineers to join a high-growth fintech prospect focused on back-office workflow automation. This role is an opportunity to design and deploy production-grade AI systems for community banks … mortgage, and insurance institutions while shaping a flexible, modern architecture alongside an accomplished executive team. What You'll Be Doing Design, build, and deploy AI models into production (not just prototypes or wrappers). Develop and maintain backend Python services that power intelligent automation workflows. Implement enterprise-scale data pipelines for ingesting and processing financial and regulatory documents, with automated … to shape architecture, delivery models, and stack decisions. Ensure compliance-first design, embedding regulatory considerations into every product feature. What We're Looking For Experience: 3–5+ years in AI/ML engineering with a track record of deploying AI into production at scale. Technical Skills: Strong backend Python; expertise with ML frameworks (TensorFlow, PyTorch, Scikit-Learn, etc.); familiarity with More ❯
Visier gives organizations a Workforce AI Edge: a set of AI-powered capabilities that help leaders understand the relationship between people and work, elevate the productivity of their employees, and win by adapting to change faster. We're a global leader in AI-powered people analytics, workforce planning, and compensation management solutions. All Visier technology is underpinned by its Real … time People Data Platform, which uses AI to unlock the business-transforming potential of people data, work data, and the fusion of both. Founded in 2010 by the pioneers of business intelligence, Visier has over 60k customers in 75 countries - including enterprises like BASF, Panasonic, Experian, Amgen, eBay, Ford Motor Company, and more. Reporting to the Global VP Partnerships, this More ❯
We are looking for a Software Designer to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. To apply to this role, you will need to be proficient in either Python and/or JavaScript. Your role will require proficiency … on You can work on your own schedule Projects are paid hourly starting at $40+ USD per hour, with bonuses on high-quality and high-volume work Responsibilities Give AI chatbots coding challenges and evaluate their outputs Evaluate the quality produced by AI models for correctness and performance Qualifications Fluency in English (native or bilingual level) Detail-oriented Experience with More ❯
Are you an Arabic (Maghrebi) language expert eager to shape the future of AI? Large-scale language models are evolving from clever chatbots into powerful tools for communication, education, and cultural understanding. With high-quality training data, tomorrow's AI can accurately capture Maghrebi Arabic vocabulary, dialects, grammar, idiomatic expressions, and cultural context—helping preserve linguistic heritage and support authentic … language documentation, or community work signals fit. Clear, metacognitive communication—"showing your work"—is essential. Ready to turn your Maghrebi Arabic expertise into the knowledge base for tomorrow's AI? Apply today and start teaching the model that will teach the world. We offer a pay range of $8-to-$65 per hour, with the exact rate determined after evaluating … contractor you'll supply a secure computer and high-speed internet; company-sponsored benefits such as health insurance and PTO do not apply. Job title: Arabic (Maghrebi) Language Expert – AI Trainer Employment type: Contract Workplace type: Remote Seniority level: Mid-Senior Level More ❯
Job Description About the Role Braintrust AI is looking for individuals with a strong background in Automotive Engineering to help train and improve AI models. You'll be working on projects that involve reviewing, evaluating, and creating data or content to help AI systems become more accurate, reliable, and context-aware in your area of expertise. This is a great … opportunity for professionals who enjoy analytical thinking, problem-solving, and working independently on flexible schedules. Responsibilities Evaluate and provide feedback on AI-generated outputs related to Automotive Engineering Create and refine text, data, or questions for AI training Ensure accuracy, relevance, and clarity Follow detailed guidelines for consistency and quality What We're Looking For Bachelor's/Master's … experience Strong communication and analytical skills Ability to simplify complex concepts High attention to detail English proficiency Why Join Us Work remotely with flexible hours Contribute to cutting-edge AI systems Ongoing projects available More ❯
Job Description This is an excellent opportunity to earn extra income while applying your advanced Economics expertise to help improve modern AI systems. Our client has hired 1,000+ Braintrust professionals and continues expanding quickly. Many subject experts earn $12,000/month. You decide how much you work — 20 hrs/week suggested but not required. Your final hourly … rate will be set by Outlier AI based on your location. What To Expect If qualified, you'll receive an email with instructions to proceed with the assessment. Once the assessment has been successfully passed, you'll get access to the queue. Required Qualifications Master's degree and/or PhD in Economics Strong understanding of: Microeconomics & macroeconomics Econometrics & statistical … R, Stata, MATLAB, etc.) Experience interpreting datasets, models, or policy scenarios Teaching or academic writing experience is a plus What You'll Be Working On Your expertise will help AI models better understand and interpret economic concepts, reasoning, and mathematical frameworks. Example tasks include: Evaluating AI-generated explanations of economic theories Reviewing models, calculations, and reasoning for accuracy Assessing micro More ❯
CA, CO, DE, ES, FR, IR, IT, LU, MX, NL, NZ, PR, UK, US) Key Responsibilities: Create and refine challenging prompts and problem solutions Develop scoring rubrics and evaluate AI model outputs Analyse and review model performance with clear feedback Collaborate with international experts and AI teams Qualifications: Master's or PhD (or currently enrolled) in a relevant field Demonstrated … subject matter expertise Strong analytical, problem-solving, and communication skills Excellent written English Ready to join a truly global community of experts and shape tomorrow's AIMore ❯
AU, CA, DE, ES, FR, IN, IR, IT, MX, NL, NZ, PR, UK, US Key Responsibilities: Create and refine challenging prompts and problem solutions Develop scoring rubrics and evaluate AI model outputs Analyse and review model performance with clear feedback Collaborate with international experts and AI teams Qualifications: Master's or PhD (or currently enrolled) in a relevant field Demonstrated … subject matter expertise Strong analytical, problem-solving, and communication skills Excellent written English Ready to join a truly global community of experts and shape tomorrow's AIMore ❯
partner requirements into clear product initiatives with measurable business outcomes. Champion partner-first experiences in billing, including seamless reseller flows and self-service capabilities. Continuously evaluate emerging technologies, including AI, and identify opportunities to improve billing workflows, customer/partner experience, and internal efficiency. Represent billing platform strategy with senior leadership, ensuring alignment with company objectives. Required Skills & Experience 5+ … large-scale in-house platforms). Familiarity with partner/reseller billing complexity (tiered pricing, discounts, commissions). Experience with usage-based billing and subscription monetization models. Proficiency with AI-driven tools for product management productivity (e.g., research, requirements drafting, data analysis, workflow automation). Interest in applying AI/ML to billing or financial systems (e.g., anomaly detection, collections More ❯
Job Title– Software Engineer AI Jobs is hiring for one of the global players in the artificialintelligence industry, seeking talented Software Engineers to help build and optimize next-generation machine learning systems. This role involves working with highly scalable infrastructure, advanced service layers, and real-world systems engineering challenges. As part of this engagement, you'll help develop, test … and refine production-grade environments that power cutting-edge AI research and deployment. Key Responsibilities Design and configure Linux-based systems and development environments for large-scale AI applications. Develop APIs and service layers to interface with high-performance AI models. Utilize Bash, Python, and C for scripting, automation, and debugging. Manage version control, build processes, and CI/CD More ❯
Are you an Arabic (Levantine) language specialist eager to shape the future of AI? Large-scale language models are evolving from clever chatbots into powerful tools for communication, education, and cultural understanding. With high-quality training data, tomorrow's AI can accurately capture Levantine Arabic vocabulary, dialects, grammar, idiomatic expressions, and cultural context—helping preserve linguistic heritage and support authentic … language documentation, or community work signals fit. Clear, metacognitive communication—"showing your work"—is essential. Ready to turn your Arabic (Levantine) expertise into the knowledge base for tomorrow's AI? Apply today and start teaching the model that will teach the world. We offer a pay range of $8-to-$65 per hour, with the exact rate determined after evaluating … contractor you'll supply a secure computer and high-speed internet; company-sponsored benefits such as health insurance and PTO do not apply. Job title: Arabic (Levantine) Language Specialist - AI Trainer Employment type: Contract Workplace type: Remote Seniority level: Mid-Senior Level More ❯
EU, NZ, US, UK, Argentina, Australia, Canada, Mexico, Puerto Rico About the Role: As a Mathematics Domain Expert, you will leverage your advanced subject knowledge to train and refine AI models by creating complex reasoning challenges and providing expert feedback to enhance model performance. Earn between $3600 USD per month, with additional rewards for high-quality submissions, all while working … remotely and on your own schedule What You Will Be Doing: Create challenging, graduate-level mathematics problems designed to test and improve AI reasoning Develop grading rubrics outlining the criteria for accurate and complete responses Write high-quality solutions that demonstrate ideal reasoning and accuracy Evaluate and provide structured, constructive feedback on AI-generated answers Collaborate across projects to refine … AI understanding of mathematical concepts and logics What We're Looking For: Education: PhD or Master's degree (or currently enrolled) in Mathematics or a closely related quantitative discipline Expertise: Strong grasp of advanced mathematical reasoning and the ability to design complex, realistic problem sets. Analytical Skills: Exceptional problem-solving ability and logical precision in evaluating AI reasoning. Attention to More ❯
seamlessly across water, energy, transport and telecom. Want to come and be a part of it? We are seeking a visionary and commercially astute Head of Data Analytics and AI to lead the creation and scaling of a new Group-level function. This is a rare opportunity to drive foundational change, establish AI and data as core enablers, and deliver … and over 20,000 employees. You will be responsible for setting the strategic direction, building the team and operating model and leading the organisation from a low level of AI maturity to a position of industry leadership. This will require a leader who thrives in ambiguity, is comfortable building from the ground up, and can drive cultural, technical and organisational … transformation. What will you be doing? You will lead the organisation's journey from early-stage AI maturity to advanced, sustainable capability. This includes defining and delivering a multi-year AI strategy, building robust governance, data management, and technology standards, and driving cross-divisional alignment to embed analytics and AI at scale. You'll recruit and develop a high-performing More ❯
producing both detailed technical work and high-level architectural designs. As a principal architect in the Advanced Development team, you will explore technological challenges on accelerate networking and building AI data centers. Research new transport functions and semantics for optimizing AI workloads You will also be leading architectural and development efforts across numerous technological fields, related to the modern data … center, such as distributed AI and deep learning solutions, data analytics, High Performance Computing (HPC), Software Defined Networking (SDN), virtualization, storage, and more. What You'll Be Doing Enhance NVIDIA's future GPU Networking offerings for accelerating AI workloads. Lead vision, architecture and design of such technologies. Lead proof-of-concept development to evaluate and drive such technologies. Identify and More ❯
This opportunity is shared as part of a referral program Mercor is hiring Internal Human Super-Forecasters on behalf of a leading AI Lab developing the next generation of decision-intelligent systems. This unique role invites you to apply your expert forecasting skills to collaborate with AI researchers and engineers, training, evaluating, and refining models that make probabilistic predictions about … strategic events, market shifts, and complex uncertainties. Responsibilities Work closely with AI research teams to generate, train, and validate human-anchored forecasts on key strategic questions, scenario outcomes, and emerging risks. Apply rigorous probabilistic reasoning, structured judgment, and quantitative techniques to enhance both human and machine forecasting accuracy. Evaluate AI models' forecasts for coherence, calibration, and alignment with structured human … written and verbal communication, strong analytical reasoning, and collaborative mindset. Commitment of 20–30 hours per week, including required synchronous collaboration periods. Why Join Collaborate with a world-class AI research lab to influence how intelligent systems anticipate strategic events, market inflections, and systemic vulnerabilities. Play a key role in shaping the way AI models understand and simulate human forecasting More ❯
At Crossing Hurdles, we work as a referral partner. We refer candidates to Mercor that collaborates with the world's leading AI research labs to build and train cutting-edge AI models. Organization: Mercor Position: Data Scientist Referral Partner: Crossing Hurdles Type: Hourly contract Compensation: $100-$120 per hour Location: Remote Duration: 3–4 weeks Commitment: 10-40 hours/… week, flexible and asynchronous Role Responsibilities (Training support will be provided) Conduct statistical failure analysis across finance-sector AI tasks. Identify patterns in AI agent performance failures across task components (e.g., prompts, rubrics, templates). Perform root cause analysis to determine if failures stem from task design, rubric clarity, or agent limitations. Analyze performance variations across finance sub-domains, file … with LLM evaluation methods and quality metrics. Comfortable working with Excel, data visualization tools (Tableau/Looker), and SQL. Strong relevant experience. Application Process (Takes 20 min) Upload resume. AI interview based on your resume (15 min). Submit form. More ❯
Crossing Hurdles is a referral partner. We connect & refer top candidates to Mercor that working with the world's leading AI research labs to help build and train cutting-edge AI models. Organization: Mercor Position: Exceptional SWE Annotator Referral Partner: Crossing Hurdles Type: Hourly Contract Compensation: $85/hour Location: Remote Duration: Approximately 2 weeks Commitment: 10–40 hours/… experience with structured software evaluations, benchmarks, or code review is a plus Access to a desktop or laptop computer (Chromebooks not supported) Application process: (Takes 20 min) Upload resume AI interview based on your resume (15 min) Submit form More ❯
Role: Economist Location: Remote We are hiring an Economist for an hourly contract opportunity focused on training and improving AI models that perform economic reasoning and data-driven analysis. This role is perfect for economists who enjoy applying their expertise to innovative, high-impact projects. What You'll Do Collaborate with AI teams to train, evaluate, and refine models on … modeling, or policy evaluation is a plus. Excellent analytical communication skills. Availability for 20–30 hours per week. Why This Role Shape the economic reasoning capabilities of next-generation AI systems. Flexibility to choose your collaboration windows. Hourly contract with competitive pay: $53–$74 per hour. Work with leading economists, data scientists, and AI researchers in a dynamic, cross-disciplinary More ❯
Role: Machine Learning Researcher Location: Remote We are hiring experienced ML researchers and PhD professionals to contribute to cutting-edge AI research — advancing model benchmarking, evaluation, and real-world performance analysis. Key Responsibilities: Design and compile complex ML tasks inspired by real-world applications. Validate implementations, assess reproducibility, and identify performance gaps. Provide structured, high-quality feedback on model behavior … and results. Requirements: PhD or 5+ years of experience in Machine Learning, AI Research, or related fields. Strong grasp of ML experimentation, benchmarking, and evaluation methodologies. Excellent analytical, research, and communication skills. Ability to work independently in a remote, flexible environment. Perks: Fully remote, flexible schedule (20–40 hrs/week, extendable). Competitive hourly compensation — up to $120/… hour. Weekly payments and performance-based growth opportunities. Join a global network of AI experts shaping the next generation of intelligent systems. Apply Now More ❯