Applied Science Intern

Thomson Reuters Corp.; Greater London; Hybrid; GBP 18,000 - 24,000; Full time

Benefits offered by this job

Hybrid work model

Flexible work arrangements

Mental health days

Tuition reimbursement

Volunteer days

Job summary

Thomson Reuters Labs in London is seeking an Applied Science Intern passionate about machine learning and NLP for a six-month program. You will join a diverse, interdisciplinary team to work through the full model development lifecycle—from ideation to testing and deployment—while contributing to real-world challenges across legal, tax, government, and media.

Ideal candidates hold an MSc in ML/NLP/CS or are pursuing a PhD, with hands-on Python experience and familiarity with NLP/LLMs.

Qualifications

• Enrolled in or holding MSc in ML, NLP, CS, or pursuing a PhD in a related field.
• Hands-on NLP/ML experience, including exposure to large language models.
• Proficiency in Python and DL/ML/NLP frameworks and tools.
• Ability to design, run, and evaluate ML experiments with a data-driven mindset.
• Strong communication skills and ability to collaborate across time zones.

Responsibilities

• Participate in the full ML/NLP model development lifecycle from ideation to deployment.
• Collaborate with a cross-functional global team of ML engineers, data scientists, and product teams.
• Experiment with new approaches and contribute ideas for information retrieval and NLU.
• Contribute to applied research addressing real-world business challenges.

Skills

NLP

Machine Learning

Python

Deep Learning

Experiment design

Communication

Education

MSc in Machine Learning / NLP / Computer Science

PhD candidacy (relevant field)

Tools

GitHub

AWS

Azure

Google Cloud

Job description

## Applied Science InternApply: Hybrid: United Kingdom, London: Full time: Posted Today: End Date: November 22, 2026 (30+ days left to apply): JREQ204560## Job DescriptionThomson Reuters Labs is seeking a curious and open-minded **Applied Science Intern** with a passion for machine learning and natural language processing. In this six-month internship, you'll join a diverse, interdisciplinary global team of specialists in Information Retrieval, NLP, Machine Learning, Engineering, and Design. You'll be part of Thomson Reuters' digital and AI transformation, contributing to real-world challenges and high-growth products across our core segments: Legal, Tax & Accounting, Government, and Reuters News. We experiment, we build, we deliver. You'll experience the entire model development lifecycle—from ideation through testing and deployment—while learning from world-class researchers and engineers. This is an opportunity to contribute to applied research and development that drives innovation and serves Thomson Reuters customers in new and exciting ways. Internship Details: 6-month duration with flexible start date aligned with your availability. ## Key Responsibilities* Participate in the full model development lifecycle, including building, testing, and delivering high-quality machine learning and NLP solutions that address real-world business challenges.* Collaborate with a cross-functional global team of machine learning engineers, NLP specialists, data scientists, and product teams, learning from and partnering with colleagues across multiple time zones and disciplines.* Innovate by experimenting with new approaches, learning emerging technologies, and contributing original ideas to solve complex problems in information retrieval, natural language understanding, and machine learning applications. ## Required Qualifications* Enrolled in or holding an MSc degree in Machine Learning, Natural Language Processing, Computer Science, or a closely related discipline, or currently pursuing a PhD in a relevant field* Understanding and hands-on experience with Natural Language Processing and/or Machine Learning methods, including exposure to Large Language Models* Proficiency in Python and practical experience implementing solutions using deep learning, machine learning, and NLP frameworks and tools* Experience designing, creating, and evaluating experiments related to machine learning or large language models, with a data-driven problem-solving mindset* Strong communication skills and ability to collaborate effectively as part of a diverse, distributed team ## Preferred Qualifications* Experience with code collaboration and versioning systems such as GitHub* Familiarity with cloud platforms such as Amazon AWS, Microsoft Azure, or Google Cloud* Experience working with unstructured datasets and knowledge of data cleaning, processing, and preparation techniques* Enthusiasm for staying current with state-of-the-art machine learning and NLP research and techniques* Curiosity, intellectual openness, and a genuine passion for problem-solving through applied AI and machine learning #LI-CH1 **What’s in it For You?*** **Hybrid Work Model:** We’ve adopted a flexible hybrid working environment (2-3 days a week in the office depending on the role) for our office-based roles while delivering a seamless experience that is digitally and physically connected.* **Flexibility & Work-Life Balance:** Flex My Way is a set of supportive workplace policies designed to help manage personal and professional responsibilities, whether caring for family, giving back to the community, or finding time to refresh and reset. This builds upon our flexible work arrangements, including work from anywhere for up to 8 weeks per year, empowering employees to achieve a better work-life balance.* **Career Development and Growth:** By fostering a culture of continuous learning and skill development, we prepare our talent to tackle tomorrow’s challenges and deliver real-world solutions. Our Grow My Way programming and skills-first approach ensures you have the tools and knowledge to grow, lead, and thrive in an AI-enabled future.* **Industry Competitive Benefits:** We offer comprehensive benefit plans to include flexible vacation, two company-wide Mental Health Days off, access to the Headspace app, retirement savings, tuition reimbursement, employee incentive programs, and resources for mental, physical, and financial wellbeing.* **Culture:** Globally recognized, award-winning reputation for inclusion and belonging, flexibility, work-life balance, and more. We live by our values: Obsess over our Customers, Compete to Win, Challenge (Y)our Thinking, Act Fast / Learn Fast, and Stronger Together.* **Social Impact:** Make an impact in your community with our Social Impact Institute. We offer employees two paid volunteer days off annually and opportunities to get involved with pro-bono consulting projects and Environmental, Social, and Governance (ESG) initiatives.* **Making a Real-World Impact:** We are one of the few companies globally that helps its customers pursue justice, truth, and transparency. Together, with the professionals and institutions we serve, we help uphold the rule of law, turn the wheels of commerce, catch bad actors, report the facts, and provide trusted, unbiased information to people all over the world.**About Us**Thomson Reuters informs the way forward by bringing together the trusted content and technology that people and organizations need to make the right decisions. We serve professionals across legal, tax, accounting, compliance, government, and media. Our products combine highly specialized software and insights to empower professionals with the data, intelligence, and solutions needed to make informed decisions, and to help institutions in their pursuit of justice, truth, and transparency. Reuters, part of Thomson Reuters, is a world leading provider of trusted journalism and news.We are powered by the talents of 26,000 employees across more than 70 countries, where everyone has a chance to contribute and grow professionally in flexible work environments. At a time when objectivity, accuracy, fairness, and transparency are under attack, we consider it our duty to pursue them. Sound exciting? Join us and help shape the industries that move society forward.As a global business, we rely on the unique backgrounds, perspectives, and experiences of all employees to deliver on our business goals. To ensure we can do that, we seek talented, qualified employees in all our operations around the world regardless of race, color, sex/gender, including pregnancy, gender identity and expression, national origin, religion, sexual orientation, disability, age, marital status, citizen status, veteran status, or any other protected classification under applicable law. Thomson Reuters is proud to be an Equal Employment Opportunity Employer providing a drug-free workplace.We also make reasonable accommodations for qualified individuals with disabilities and for sincerely held religious beliefs in accordance with applicable law. More information on requesting an accommodation here.