Senior AI Engineer - Applied

About UsXapien is revolutionizing the way businesses understand their connections, whether it’s with suppliers, investors, partners, or third parties. We harness the power of advanced AI to provide organizations with unmatched speed, scale, and accuracy in their due diligence processes.Since our inception in 2018, we've transformed from a deep-tech startup into a global leader in AI-driven risk intelligence and due diligence solutions. In 2024, we celebrated a milestone achievement by securing $10M in Series A funding, receiving accolades in the Chartis RiskTech100® and Everest Group’s Leading 50™, and broadening our product offerings, markets, and customer base.2025 has brought even greater opportunities: With increasing compliance demands, emerging regulations, and heightened reputation risks, organizations worldwide are seeking innovative and efficient solutions, placing their trust in Xapien. From renowned law firms and financial institutions to educational and non-profit organizations, our clients rely on us to transform cumbersome manual research into actionable insights delivered within moments.Our growth trajectory:As we expand our reach beyond the UK, we are witnessing a surge in demand across continents, particularly in the Middle East, Asia, and Oceania, with significant growth in sectors such as wealth management, financial services, and supply chain onboarding.Why Join Us Now?This role presents a unique chance to influence the future of the due diligence industry with our leading-edge product, trusted by organizations globally. Regardless of your background—whether in marketing, sales, finance, or communications—you’ll be pivotal in driving growth, establishing credibility, and connecting our product to a dynamic market landscape.We are rapidly scaling, facing new regulatory challenges, and responding to heightened customer expectations. At Xapien, due diligence now embodies real-time insights delivered efficiently and effectively. You will not just execute tasks; you will influence strategies, optimize procedures, and contribute to a brand that is redefining standards for trust and transparency.If you are passionate about learning, innovating, and making a meaningful impact, now is the perfect time to join Xapien.The RoleWe are on the lookout for a detail-oriented Applied Research Engineer to assist in the development of the next generation of algorithms at the core of our systems. With our product experiencing rapid growth, your contributions will be crucial in shaping our solutions.

Spotify is looking for a Senior Applied Research Engineer focused on Media Quality to join the team in London. This position centers on improving the quality of Spotify's media delivery systems, supporting a seamless listening experience for millions of users. Role overview This role involves working closely with cross-functional teams to identify and solve challenges related to media quality assurance. The work supports Spotify’s goal of delivering reliable and high-quality audio to its global audience. What you will do Apply research and engineering skills to enhance media delivery systems. Collaborate with colleagues across different disciplines to develop solutions for media quality issues. Contribute to projects that directly impact the user experience for Spotify listeners worldwide. Location This position is based in London.

Application Deadline: We are actively interviewing candidates and seek to fill this position promptly with a suitable applicant. THE OPPORTUNITYBecome a vital member of our groundbreaking AGI safety product team and play a key role in transforming intricate AI research into actionable tools aimed at minimizing AI-related risks. In your role as an applied researcher, you will collaborate closely with our CEO (who also acts as Head of Product), product engineers, and the Evals team’s software engineers to develop solutions that enhance AI agent safety for our clients. Currently, we are concentrating on the oversight of AI coding agents to identify failures in safety and security. You will be part of a compact team, which allows you to significantly influence both team dynamics and technological approaches while quickly assuming greater responsibilities. This position is perfect for you if you have a fervent desire to employ empirical research methodologies to enhance the safety of AI systems in practical applications. If you relish the challenge of converting theoretical AI risks into tangible detection mechanisms, thrive in fast-paced environments, and are eager to see your research make a meaningful impact on real-world AI safety, then we would love to hear from you.KEY RESPONSIBILITIESResearch & Development- Collect and catalog coding agent failure modes systematically from real-world instances, public examples, research literature, and theoretical predictions.- Design and execute experiments to evaluate monitor effectiveness across various failure modes and agent behaviors.- Develop and maintain evaluation frameworks to track advancements in monitoring capabilities.- Refine monitoring strategies based on empirical findings, optimizing detection accuracy alongside computational efficiency.- Stay updated with the latest research in AI safety, agent failures, and detection methodologies.- Keep abreast of advancements in coding security and safety vulnerabilities.Monitor Design & Optimization- Create a comprehensive library of monitoring prompts tailored to specific failure modes (e.g., security vulnerabilities, goal misalignment, deceptive behaviors).- Experiment with various reasoning strategies and output formats to enhance monitor reliability.- Design and evaluate hierarchical monitoring architectures and ensemble approaches.

Graduate Researcher - RecruitmentLocation: LondonSalary: £25,000 - £30,000 + UNCAPPED BONUS AND COMMISSIONTimberseed is an innovative Executive Search firm specializing in the Investment sector, partnering with a diverse array of clients, from major global institutional investors to emerging start-ups. Our successful placements include numerous Chief Investment Officers across Europe within the past year.We are seeking a motivated Graduate Researcher to join our small, dynamic team in London, contributing to projects throughout Europe. In this role, you will collaborate closely with our senior and experienced staff in a friendly and supportive work environment.Key Responsibilities:Conduct thorough candidate research via desktop investigations and direct engagement through networking.Assist senior researchers and consultants in identifying and sourcing candidates for active roles.Participate in client meetings and networking events to enhance relationships.Lead the preparation of search updates, candidate lists, and detailed candidate reports.Collaborate with a Partner to determine suitable candidates for shortlisting.Ensure candidates are kept informed throughout the search process, coordinating interviews and managing logistics.Benefits:Attractive commission structureComprehensive training programAnnual bonusesRegular team dinners, social events, and Friday drinks

Graduate Executive Search ResearcherLondon£25,000 basic salary + bonusesJoin a renowned Executive Search firm based in central London, specializing in serving financial institutions and the public sector. With over a decade of rapid growth and accomplishment, our client has established itself as a premier executive search firm in the UK.We are seeking enthusiastic graduates to join our vibrant research team as Executive Search Researchers. This role is an excellent opportunity to leverage and enhance the research skills you developed during your studies. As a Graduate Executive Search Researcher, you will immerse yourself in industry research and become a knowledgeable expert in your field. You will also be entrusted with significant responsibilities from day one, all within a supportive, close-knit team.Key responsibilities include:Conducting comprehensive research on clients and the broader market landscapeIdentifying and sourcing new candidates through networking, research, and headhuntingPerforming market and talent mapping and analysisEvaluating candidate experiences and managing the interview processStaying informed about the latest market developments and exploring potential job leadsThe ideal Graduate Executive Search Researcher should possess:Ability to work both independently and collaboratively within a small team on various projectsStrong research capabilities with meticulous attention to detailExcellent communication skills, both written and verbalProject-driven mindset with a passion for collaborating with leading consultancies and institutionsRobust work ethic and resilience to navigate challengesA 2:1 degree or equivalent from a reputable universityThis is an outstanding opportunity at a growing company for research enthusiasts with a keen eye for detail. No prior experience is required.

Isomorphic Labs is at the forefront of artificial intelligence, striving to unveil profound scientific insights, accelerate breakthroughs, and develop transformative medicines with the aim of eradicating all diseases.The future is unfolding—a future enriched by the remarkable capabilities of machine learning, where diseases are managed or cured through enhanced and expedited drug discovery.Join our interdisciplinary team, where your contributions will play a pivotal role in driving innovation and achieving our ambitious objectives, all within a collaborative and inspiring culture.The world we aspire to create begins today, with the culture we foster at Isomorphic Labs, and it starts with you.Research Scientist - Applied Large Language ModelsYour ImpactAs a Research Scientist specializing in Large Language Models (LLMs), you will be instrumental in leveraging cutting-edge technology across our research domains to revolutionize the drug discovery landscape.Working in a dynamic and creative environment, you will collaborate with leading researchers and engineers to envision, design, and develop state-of-the-art LLM applications that unlock new modeling capabilities and enhance predictive power—critical elements for the organization’s success.

Join Timberseed as a Graduate Researcher in Recruitment!Based in London, we offer a competitive salary of £25K, along with uncapped bonuses and commissions.Timberseed is a leading executive search firm with over 45 years of experience in the financial services sector. We have built an outstanding reputation for placing top executives in prestigious investment banks, accountancy firms, financial real estate, and various other financial institutions.As a Graduate Researcher, you will be integral to our mission, working within a company that values:Trust: Our strong reputation has made us a trusted recruitment partner for a diverse range of clients, from rapidly growing firms to major multinational corporations.Knowledge: With decades of expertise, we possess a profound understanding of the financial industry, enabling us to confidently match candidates with the right roles.Access: You will gain access to some of the finest employers in the industry, consistently sourcing top candidates.People: We aim to foster long-term careers, encouraging our graduate researchers to grow and thrive within our organization.Hard Work: We believe in the value of dedication, focusing on achieving successful outcomes and building lasting relationships.As a Graduate Researcher, you will immerse yourself in industry research and develop into an expert. You will be responsible for making initial contact with potential candidates and assisting in the interview process.

Join Our Team!Are you ready to embark on a rewarding career in executive search? We are seeking two passionate and motivated Graduate Researchers to join our prestigious client, a leading global executive search firm based in London. With a legacy dating back to 1977, this firm has established a strong reputation for advising some of the world's most influential organizations on executive leadership, spanning across 75 offices in 48 countries.As a Graduate Researcher, you will play a pivotal role in transforming organizations and markets across diverse sectors. Our award-winning firm provides comprehensive training, enabling you to specialize in industries such as Life Sciences, Industrial, Energy & Infrastructure, Financial Services, and more.Your Responsibilities:Assist consultants in preparing impactful client presentations.Participate in client meetings to aid in developing project briefs.Identify and evaluate top candidate profiles to ensure alignment with client briefs.Create and maintain shortlists of qualified candidates.Coordinate interviews and manage necessary documentation for clients.Support administrative tasks and organize meetings efficiently.What We’re Looking For:A bachelor’s degree, ideally with a 2:1 classification.Degrees in Life Sciences or Business are highly desirable.Exceptional interpersonal skills to build and nurture relationships with clients and candidates.Strong research capabilities, coupled with meticulous attention to detail.A proactive approach with a readiness to take on responsibilities from day one.Organizational skills and reliability are essential.If you're eager to kickstart your career with an award-winning firm, we encourage you to apply today!

Research Consultant – Digital and TechnologyCentral London / West End£24,000-£27,000 basic salary + bonusesJoin our esteemed Executive Search firm as a Research Consultant, specializing in the dynamic realms of Marketing, Digital, and Technology. We are seeking motivated and ambitious graduates who are eager to contribute to our world-class, consumer-focused services, particularly in organizations undergoing management transformations.This is an incredible opportunity for recent graduates to embark on their professional journey in a thriving company. We are looking for analytical thinkers and problem solvers who thrive in project-driven environments. Our friendly office culture prioritizes teamwork, and we are committed to fostering a supportive and collaborative atmosphere. Strong written and verbal communication skills, coupled with a warm and engaging demeanor, are essential for building trust with both clients and candidates.As a Research Consultant, your responsibilities will include:Conducting comprehensive and detailed research into clients and the broader market.Understanding the role brief and developing effective search strategies.Mapping the market and identifying suitable candidates.Initiating contact and assessing candidate qualifications.Managing candidates through interview preparation, communication, and information sharing.Staying informed of the latest market developments and researching potential job leads.If you are a driven recent graduate with a 2:1 or above from a top university, excellent research skills, and a keen attention to detail, we encourage you to APPLY NOW!

Join Our Dynamic Team as an Executive Search Graduate Researcher!Timberseed is one of the leading executive search firms globally, with over 30 years of experience in guiding prominent organizations in leadership positioning across various industries. With a vast network of 70 offices in 40 countries, we're expanding our team and looking for three motivated Graduate Researchers.As a Graduate Researcher, you will play a crucial role in transforming organizations and industries. You will receive extensive training tailored to your specific sector, such as Life Sciences, Industrial, Energy & Infrastructure, or Financial Services.Your Responsibilities:Assist consultants in crafting client presentations and pitches.Attend client meetings to support the development of briefs.Identify and evaluate top candidate profiles based on specific briefs.Compile and manage candidate shortlists.Coordinate interviews and documentation in collaboration with consultants and clients.Provide administrative support and organize meetings.What We Are Looking For:A relevant undergraduate degree (preferably a 2:1).Degrees in Life Sciences or Business are highly desirable.Exceptional relationship-building skills with clients and candidates.Strong research capabilities and meticulous attention to detail.Willingness to take on substantial responsibilities from day one.Highly organized and reliable.If you are ready to embark on a rewarding career with an award-winning firm, we encourage you to apply today!

Join our dynamic team at Real Recruitment Ltd. as a Graduate Conference Producer specializing in content research. In this pivotal role, you will harness your analytical skills to identify and curate high-quality content for our conferences. Collaborate with industry leaders, develop engaging topics, and help shape the future of our events.

Join Longshot Systems, where we are pioneering cutting-edge platforms for sports betting analytics and trading.We are looking for enthusiastic Graduate Machine Learning Researchers to become integral members of our quantitative modeling team. This team is dedicated to enhancing the predictive capabilities of our models using historical event data, as the excellence of our models is crucial to our company’s success.In this role, you will be responsible for designing, testing, and implementing innovative machine learning models in Python while continuously refining our existing top-tier solutions. As a small, focused company, Longshot offers you the opportunity to engage deeply in all facets of the R&D process, from high-level design to production implementation, while also learning from experienced industry professionals.The ideal candidate will possess a creative mindset and thrive in generating novel approaches to problem-solving. You will have the autonomy to explore and research the most suitable methods for the challenges presented. A solid mathematical foundation in Machine Learning principles and core statistics is essential, though prior knowledge of sports betting is not a requirement.We embrace a hybrid working model, with in-office work on Thursdays at our London (Farringdon) location and remote work for the remainder of the week. Our regular working hours are from 10 AM to 6 PM UK time, Monday to Friday, with a strong emphasis on flexible working to empower our team to achieve their objectives.Our interview process consists of the following steps:Introductory call (30 mins) - Discuss your background and interestsTechnical interview (60 mins) - Engage in modeling discussions and scenario-based questionsFull assessment day (9:30 AM–5 PM) - Tackle a real modeling challenge utilizing near-production dataQualifications A PhD or research Master’s degree in a quantitative, technical discipline (e.g., Mathematics, Physics, Machine Learning) from a reputable university Proficiency in modeling tabular data using Python Benefits Participation in an uncapped company bonus scheme, typically ranging from 10-20% of salary based on experience 10% matched pension contributions Private healthcare coverage Long-term illness insurance Gym membership Choice of hardware and setup for your development environment

About NevisNevis is pioneering the first-ever AI-driven wealth management platform, recently surpassing $50 billion in assets under management and projected to exceed $100 billion by year-end.Backed by prominent investors, Nevis has successfully secured $40 million in funding from Sequoia Capital, ICONIQ, and Ribbit, positioning itself as one of Europe’s most well-funded and rapidly expanding Series A startups.The RoleWe are on the lookout for an innovative and passionate Applied AI Engineer to join our dynamic team at Nevis. In this critical role, you will influence the development of our cutting-edge AI wealthtech product by creating LLM-driven automation solutions to tackle essential challenges faced by our corporate clients.You will engage with state-of-the-art LLM models, partnering with industry-leading vendors to enhance our product’s reasoning capabilities and achieve superior quality in our models’ outputs.Working alongside a distinguished team of engineers and product creators, including the ex-Head of AI at Revolut, you will have a unique opportunity to make a significant impact in one of the world’s largest industries.What You’ll DoDesign and develop LLM and ML-powered features for the Nevis platform.Collaborate with engineers and product teams to transition new AI capabilities from concept to production.Establish best practices for AI development, testing, observability, and reliability.Continuously assess and enhance AI product performance and reasoning accuracy.Work in tandem with product and design teams to prototype and refine new AI features.Stay abreast of advancements in Generative AI, including agentic systems and context engineering.Who You AreHands-on experience with LLMs.Demonstrated ability to solve real-world challenges using AI/ML.Strong statistical and data analysis skills.A STEM degree from a leading university.A passion for transformative AI technologies.A product-oriented mindset focused on practical solutions.

About UsAt Percepta, we are dedicated to revolutionizing essential industries through applied AI. Our goal is to harness cutting-edge technology to enhance sectors that drive the global economy, such as healthcare, manufacturing, and energy.To achieve this, we collaborate closely with top-tier clients, facilitating their AI transformation journeys. Our unique strengths include:Expertise in engineering, product development, and research.Mosaic, our proprietary toolkit designed for the swift deployment of intelligent workflows.Strategic alliances with industry leaders like Anthropic, McKinsey, AWS, and more.Our rapidly expanding team comprises Applied AI Engineers, Embedded Product Managers, and Researchers, all driven by the mission to integrate AI into tangible improvements in everyday life.Percepta operates as a direct partnership with General Catalyst, a global transformation and investment firm.Role OverviewWe are seeking Applied AI Engineers to engage with customer executives, operators, and technical teams to devise and implement impactful AI systems. As we expand our footprint in Europe, your role will be pivotal in shaping our strategic direction and success in the region. Unlike many roles that focus on prototypes or laboratory projects, you will be responsible for designing, building, and deploying production-grade AI agents and workflows that generate substantial business value for our clients.Key ResponsibilitiesDefine AI Vision: Partner with client stakeholders to outline their long-term AI strategy and transformation roadmap.Identify Opportunities: Work backward from the long-term vision to highlight and prioritize specific AI applications that translate our ambitions into measurable business outcomes.Deliver Real Products: Quickly develop and deploy AI solutions that operate effectively in real-world scenarios with actual users and data.Enhance Our Core Product: Integrate insights from customer engagements into our Mosaic product, consistently introducing new features, patterns, and frameworks.

Role Overview bluefishai is looking for a Senior Applied AI Engineer to help shape how AI is implemented and integrated across the company. This position focuses on driving projects that improve developer productivity, streamline workflows, and introduce new product capabilities. The work is highly cross-functional and centers on delivering measurable business results. Key Responsibilities Lead initiatives that bring structure and clarity to AI adoption, setting standards for teams as they experiment with new approaches. Work closely with engineering, product, and leadership to identify impactful AI use cases and integrate them into the software development lifecycle. Advise on the application of emerging technologies, including agentic capabilities, to both products and internal processes. Mentor engineers, define best practices, and guide teams in adopting AI solutions that scale across the organization. Encourage collaboration and help align teams around practical, measurable solutions that boost productivity. Collaboration and Reporting This role reports directly to the VP of Engineering. Regular collaboration with engineering, product, and leadership teams is expected to ensure AI initiatives are impactful and aligned with business goals. Work Environment bluefishai is in the early stages of its AI journey, with a strong sense of curiosity and momentum. Teams are experimenting with different methodologies, and this role will be central in establishing effective, scalable AI practices across the company. Location This position is based in London or can be performed remotely within the UK.

Role overview The Senior Applied AI Engineer at Taktile will play a central part in building and refining AI-driven solutions for the company's product suite. This position requires direct involvement with AI models and regular collaboration with colleagues across different teams. The work will help guide both the technical and product direction at Taktile. What you will do Design, develop, and implement applied AI models to enhance Taktile’s products. Collaborate with engineering, product, and other teams to take AI features from initial idea to production deployment. Participate in shaping product and AI strategies through active contribution to team discussions and decision-making. Location This is an in-office role based at Taktile’s London location.

Join us at Q5 Partners as a Research Analyst Intern, where our internship program serves as the exclusive pathway to a graduate role within our organization. We offer these internships year-round, ensuring you have the opportunity to apply any time. This position is specifically for 2026 graduates, and we kindly ask you to indicate your availability on the application form.Renowned for our expertise in organizational change, Q5 Partners is dedicated to transforming businesses globally. We have structured ourselves to be agile, allowing us to adapt across various sectors and locations, delivering tailored results that meet our clients' unique requirements. We are excited to offer an 8-week internship for graduates within our Consulting team.Role Overview:Our comprehensive internship program is designed to immerse graduates in our business operations, focusing on three core areas: practice management, business development, and project delivery. Interns will gain insights into consultancy functions, learn the essential skills and behaviors expected of a consultant, and understand the methodologies and delivery styles we employ. Each Research Analyst will be paired with a dedicated mentor to guide them through their objectives and assess their progress.Main Objectives:Learn the fundamentals of Business Development, including pipeline principles, proposals, and client presentations.Develop business presentation and research skills.Gain an introduction to Organization Design principles and methodologies.Enhance business writing and analysis capabilities.Explore Organization Development principles and methodologies.Example Activities:Support Partners in various research projects.Collaborate with Consultants to develop innovative presentation tools.Assist in the preparation and customization of workshop materials, client toolkits, and templates.Observe the preparation and execution of sessions.Contribute to the creation of client deliverables.

Artificial Intelligence is increasingly essential across all sectors of society. At Scale AI, our mission is to expedite the evolution of AI applications. For the past eight years, we have been at the forefront of AI data innovation, driving some of the most groundbreaking advancements in AI, such as generative AI, defense technologies, and autonomous vehicles. Following our recent Series F funding, we are enhancing the application of frontier data and models by developing sophisticated agents for enterprises globally through our Scale Generative Platform (SGP).The SGP ML team is at the forefront of the AI revolution. We engage directly with clients to design state-of-the-art products utilizing the extensive proprietary research and resources cultivated at Scale. As an Applied AI Engineer, you will collaborate with clients to develop machine learning solutions tailored to their business challenges. Your responsibilities will span from constructing next-generation AI cybersecurity firewalls to transforming AI experiences in journalism and employing foundational genomic models for life-saving drug protein predictions. Daily data-driven experiments will yield critical insights regarding model capabilities and deficiencies, which you will leverage to enhance product performance. If you are passionate about shaping the future of the AI landscape, we are eager to hear from you!

About the RoleJoin Woozle Research as an Associate Director in our dynamic London or Glasgow office. This pivotal leadership role is designed for seasoned professionals eager to influence high-caliber primary research utilized by leading hedge funds, private equity firms, and consultancies worldwide.Your key responsibilities include leading a team of Analysts and Associates, ensuring our deliverables consistently surpass client expectations, and nurturing lasting partnerships with investors and decision-makers.If you are passionate about guiding teams, enhancing client relationships, and delivering impactful market insights, we want to hear from you!