Research Internships in London, UK

“Data Science Internship at (COMPANY NAME) for a PhD candidate or final-year PhD researcher in Machine Learning/Applied Mathematics. Focus on reinforcement learning, optimisation, and simulation for battery energy storage systems (BESS) in London or Milan (hybrid, 3 days/week). High-impact projects in renewable energy, competitive salary, and benefits. Apply by 2026.”

“One-day in-person Insight Experience for women at NatWest Markets - Quantitative Analytics in London (2026). Open to female students graduating in 2028 with a Masters in STEM fields. Includes travel reimbursement up to £100 and a path to apply for 2027 internship programs after assessment.”

“PhD Research Internship (3 months) at Johnson & Johnson in AI/ML & Digital Health. Focus on self-supervised learning for wearable sensor data (accelerometer, PPG, ECG) using transformers and multimodal fusion. Requires PhD candidate in ML/AI/CS/Biomedical Engineering with Python and PyTorch/TensorFlow expertise. Includes research publications and reproducible code development.”

“(COMPANY NAME) Chase's CDAO seeks a Summer Associate for its Machine Learning Center of Excellence (MLCOE) to research and deploy advanced ML models in time series, reinforcement learning, and NLP. Ideal for Ph.D. candidates or final-year students in quantitative fields, with hands-on deep learning experience, strong coding skills (Python, TensorFlow), and a passion for AI innovation. Program runs ~3 months starting June, with potential full-time offers.”

“Internship opportunity at (COMPANY NAME) in London for a Data Science role starting July 2026. Focus on Secondaries & Primaries markets, applying Python, SQL, and AI techniques to investment strategies. Ideal for 2nd-year Data Science/Stats/Maths students with strong analytical skills. Potential for full-time offers.”

“Internship opportunity for a Data Analyst Project role within (COMPANY NAME) Shop's EMEA Data Science team. Focus on data infrastructure, metrics development, and business data analysis. Gain hands-on experience in a fast-paced environment with potential for impactful short-term projects. Ideal for students or recent graduates with a BS/MS in a relevant field.”

“(COMPANY NAME) Technologies UK offers a 12-month Life Science Business Development Internship at their Harwell facility. The role involves sales, marketing, and business development support for Cell Analysis and Molecular Biology Research products, with tasks including market analysis, customer proposals, and event organization. Ideal for Life Science degree students seeking commercial experience in a dynamic, international company.”

“Research Scientist Intern opportunity at (COMPANY NAME) Foundational Research. Focus on training and evaluating large-scale LLMs, publishing research, and solving real-world problems. Collaborate with global teams and academic partners. Duration: 4-6 months. Locations: London, Toronto, Zug.”

“Internet Measurement Research Intern at (COMPANY NAME) ThousandEyes. Join the BGP research team to analyze BGP data, develop algorithms, and prototype solutions. Work on impactful projects with mentorship from experienced researchers. Requires PhD or strong master's in Computer Science, networking knowledge, Python, and data science skills.”

“BCG X seeks a Data Scientist Intern in the UK. The role involves applying data science methods to real-world business challenges, partnering with clients on topics like climate change, and developing innovative AI solutions. Candidates should have a passion for data science, strong project management skills, and be comfortable with Python. Currently enrolled in a Master's or PhD program in a related field.”

“(COMPANY NAME) offers a 10-week paid summer internship in London for students passionate about music and technology. Roles include Engineering (Backend, Web/Frontend, Full Stack, C++, Mobile) and Data Science. Interns will work on impactful projects, collaborate with cross-functional teams, and gain in-depth knowledge of (COMPANY NAME)'s operations. Applicants should be pursuing a degree in relevant fields and have relevant skills. The internship starts in mid-June 2026.”

“Summer 2026 Internship - Research Intern (Dragonfly - Advisory Team) at Dow Jones in London. Full-time, fixed-term, hybrid role (3 days in office). Conduct research on geopolitical, macroeconomic, and security issues. Must be available June 8, 2026 - August 14, 2026. Apply by February 27, 2026.”

“Summer 2026 Research Intern position at Dow Jones in London, focusing on Sub-Saharan Africa. Full-time, 10-week internship assisting analysts in political and security risk assessments. Requires at least two years of college study, strong research skills, and interest in international affairs. Hybrid work policy applies.”

“Research Scientist Intern position at (COMPANY NAME) in London, focusing on voice modeling and AI for speech technologies. Work on speech recognition, synthesis, and foundation models for products like Ray-Ban smart glasses and Quest 3 headsets. Internship lasts 12-24 weeks with flexible start dates. Responsibilities include research, algorithm development, and collaboration with cross-functional teams.”

“(COMPANY NAME) offers a paid summer internship for Research Scientist PhD students in AI, machine learning, and related fields. The 10-12 week program in London focuses on personalization, discovery, and research, with opportunities to publish papers and collaborate with diverse teams. Ideal candidates are pursuing a PhD and have relevant publications or experience.”

“(COMPANY NAME) oferece um programa de estágio de verão em Ciência de Dados, com duração de 10 semanas (junho a agosto de 2026), em regime híbrido (37.5h/semana, mínimo 2 dias no escritório em Londres). Voltado para estudantes do penúltimo ano de graduação ou mestrado em áreas relacionadas, com foco em Python, SQL e Machine Learning. Possibilidade de transição para programa de trainee em julho de 2027.”

“Oferta de internship en el programa de Investigación en IA de J.P. Morgan para 2026. Buscan estudiantes de máster (o doctorado) en áreas STEM con experiencia en Python/Java/C++ y fundamentos de ML. Incluye investigación en IA aplicada a finanzas, desarrollo de modelos, publicaciones y colaboración con equipos académicos y empresariales.”

“(COMPANY NAME) offers a 12-week Applied Science PhD Internship starting July 2026 in London. Work on cutting-edge AI/ML research, collaborate with global teams, and contribute to real-world products. Gain expertise in machine learning, data analysis, and scalable systems while building community and exploring passions in a dynamic environment.”