Junior Mechanical Engineer - Summer 2026

About the Internship Anglo American De Beers Group offers summer internships in engineering at the London office. Interns join project teams and work directly with experienced engineers on real assignments that impact mining operations. What You'll Do Contribute to engineering projects focused on improving operational efficiency and sustainability Work alongside industry professionals and learn from their expertise Collaborate with teams to develop practical solutions for ongoing challenges Location London

Alimentiv Inc. is hiring a Human Resources Summer Intern to join the team in London, Ontario. This internship offers hands-on experience in several areas of HR, with direct involvement in daily activities and projects alongside seasoned HR professionals. Key responsibilities Support recruitment efforts, including assisting with candidate communications Help organize and coordinate onboarding for new employees Take part in employee engagement activities Work on HR projects that reflect company priorities Who succeeds in this role Individuals motivated to develop HR skills Those open to learning and ready to tackle new tasks People who communicate clearly and enjoy working in teams This internship provides a practical introduction to HR and a chance to learn from a collaborative team at Alimentiv.

Lincoln International is a premier investment banking advisory firm serving business owners, senior executives, and leading private equity firms globally. With a dedicated team of over 1,400 professionals across more than 25 offices in 16 countries, we provide comprehensive services including advice on mergers and acquisitions, private funds, capital markets, valuations, and fairness opinions. Our unique insights into the private capital markets are matched by our commitment to delivering exceptional client outcomes.At Lincoln International, we believe our success stems from the strength of our team. We actively promote diversity of thought and strive to build a high-performing workforce that reflects a variety of backgrounds and perspectives. We view diversity, equity, and inclusion as essential to fostering innovation, enhancing problem-solving, and meeting the diverse needs of our clients.We are proud to be an equal opportunity employer and encourage all qualified candidates to apply, regardless of race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. To learn more about our dedication to diversity and our Environmental, Social, and Governance (ESG) initiatives, please visit our diversity commitment and ESG efforts.This is an 8-week summer internship.Duties & Responsibilities:We are looking for interns to join our rapidly expanding Valuations & Opinions Group (VOG) for a two-month period. Ideal candidates will possess strong analytical and interpersonal skills and show a desire to enhance their professional development. You will gain exposure to various asset classes and industries while contributing to the growth of our valuation practice.

Maven Securities Holding Ltd is offering a summer internship in London for 2026. This program places interns alongside experienced professionals, giving a close-up view of the finance and investment sector. What you will do Work on projects designed to strengthen analytical skills Collaborate with team members and learn from industry experts Gain exposure to real-world finance and investment practices Professional development The internship includes opportunities to build connections within the industry. Interns participate in activities that encourage networking and learning from others in the field. Location This internship takes place in London.

Arena Investors, LP is a distinguished global investment management firm dedicated to delivering attractive, risk-adjusted returns that are consistent and uncorrelated by utilizing a fundamentals-driven, asset-oriented approach to financing and investing across the entire credit spectrum, particularly in niches where traditional capital sources are limited.Our investment team excels in the origination and acquisition of asset-oriented investments across a diverse range of commercial and consumer asset types. This includes, but is not limited to, private direct corporate lending and commercial real estate bridge financing. Our expertise lies in navigating off-the-run, stressed, distressed, illiquid, and esoteric special situation transactions.Arena is eager to expand its investment team with the addition of a Summer Analyst. In this dynamic role, the selected candidate will provide invaluable support to senior team members. We seek individuals who demonstrate a genuine passion for finance and investing, thrive in a fast-paced, collaborative environment, and possess strong organizational, self-motivation, and resourcefulness skills.

Join AECOM as an Industrial Placement Student in the vibrant cities of London or St Albans during the summer of 2026. This is an exciting opportunity for undergraduate students to gain hands-on experience in a dynamic and innovative environment. As part of our team, you will have the chance to work on impactful projects that shape the future of infrastructure and environmental sustainability.

Blockchain.com is revolutionizing the future of finance by connecting individuals to the world of cryptocurrency. As a leading global crypto company, we empower millions to securely access and utilize cryptocurrency. Since 2011, Blockchain.com has garnered the trust of over 90 million wallet holders and more than 40 million verified users, facilitating over $1 trillion in crypto transactions.Our Summer Internship Program offers students a unique opportunity to gain hands-on experience in the crypto industry, working on impactful projects alongside seasoned professionals in a dynamic, global technology environment.We are seeking a driven HR Summer Intern to join our People team for a 12-week internship from June to September 2026.This position is perfect for students passionate about employee culture, communication, and the role of internal messaging in enhancing the employee experience within a global organization.

Real Chemistry is a global agency specializing in healthcare communications and marketing. The team partners with pharmaceutical and biotech organizations, blending scientific expertise, creative thinking, and AI-driven insights to help improve health outcomes. Collaboration and a people-first approach are central to the company’s culture. Role overview The 21GRAMS team at Real Chemistry is seeking a Project Coordinator Summer Intern as part of the 2026 Internship Programme. This internship offers practical experience supporting project management within healthcare communications. What you will do Assist the project management team with daily activities Help with scheduling, routing, and maintaining documentation Work with agency systems and established processes Build foundational skills for a future in project management Programme details Duration: 14 weeks Dates: Tuesday, June 23, 2026, to Friday, September 25, 2026 Schedule: 40 hours per week Location: In-person at the London or Manchester office (UK)

Join a Transformative CompanyAt Palantir, we create pioneering software solutions that empower organizations to make data-driven decisions. Our innovative platforms enable our partners to tackle critical challenges ranging from developing life-saving medications to predicting supply chain disruptions and locating missing children.Position OverviewAs a Software Engineer Intern at Palantir, you will have the chance to rapidly advance your skills while contributing high-quality code to our flagship platforms: Palantir Gotham, Palantir Foundry, or Palantir Apollo. These tools are utilized by esteemed institutions across the public and private sectors, and your work will directly impact various professionals, including research scientists, aerospace engineers, intelligence analysts, and economic forecasters globally. Our Product Development teams consist of small, focused groups of Software Engineers, each dedicated to different aspects of our products. You may find yourself working on a Foundry front-end application or a component of Gotham's infrastructure. We foster a collaborative environment that encourages knowledge sharing and teamwork across teams, allowing you to gain insights into various product facets.Key ResponsibilitiesAs a Software Engineer Intern, you will engage in all stages of the product lifecycle—from ideation and design to execution and delivery. You will be paired with a mentor committed to your growth and success, collaborating closely with both technical and non-technical team members to address our customers' challenges with innovative solutions. Understanding user needs is paramount; therefore, you may have the unique opportunity to visit clients in various industries, gaining firsthand knowledge of their operations and objectives.Core Principles of Software Engineering at Palantir:• **Ownership**: We see projects through from conception to completion, overcoming challenges along the way.• **Collaboration**: Our diverse teams—including Software Engineers, Product Managers, and Designers—work together to solve complex problems, ensuring that every voice is heard.• **Trust**: We empower our team members with the freedom to manage their time and priorities, fostering both independence and support within the team.

Join Perplexity AI as a Search Machine Learning Engineer Intern, where you will have the opportunity to work alongside industry experts in the field of machine learning and artificial intelligence. This internship is designed to provide hands-on experience with cutting-edge technologies and methodologies in search algorithms and data analysis.

Perplexity is thrilled to introduce our Internship Program, designed for outstanding Master’s or PhD students specializing in Computer Science or Engineering in the UK for the 2025-2026 academic year. This immersive program offers a direct collaboration with our AI Inference team, providing a distinctive opportunity to acquire invaluable experience within a rapidly expanding AI startup. Exceptional interns may receive an offer for a full-time position upon completion of the program.Our AI Inference team is integral to the performance of Perplexity's products, overseeing the inference engine and deployments for models ranging from single-node embeddings to advanced distributed sparse Mixture-of-Experts models, all while managing extensive GPU clusters. With a focus on optimizing latency and throughput, the Inference team encompasses the entire serving stack, from GPU kernels to networking and monitoring infrastructure.

Join Celonis as an AI & Management Consulting Intern specializing in Value Engineering for the UKI Market. This dynamic internship offers you the opportunity to work alongside industry leaders, leveraging advanced AI technologies to optimize business processes. You will be involved in hands-on projects that drive real impact, enhancing your skills in data analysis, strategic thinking, and consulting methodologies.

Join our dynamic team as a Camp Manager this summer! We are seeking an enthusiastic and organized individual to oversee the operations of our language camps in London. Your role will involve managing staff, coordinating activities, and ensuring a safe and engaging environment for our campers.

dept’s Marketing & Technology team in London combines data, technology, creative content, and paid media to help brands solve business challenges and grow. This group partners with well-known clients including L'Oreal, Pepsico, eBay, Mammut, and Just Eat Takeaway, delivering digital marketing work that ranges from advertising campaigns to augmented reality experiences. Internship overview This one-month summer internship takes place in London with a hybrid work setup. The producer intern will join a busy production team, supporting the delivery of creative campaigns and helping projects stay organized and on budget. The role involves working closely with internal teams, assisting with shoots and edits, and managing important project details. This internship provides a real-world perspective on agency production. Interns will take responsibility for daily tasks and play a part in delivering projects for major clients. What you will do Shadow producers through all stages of social-first shoots, from pre-production through post-production. Assist with daily administrative tasks such as scheduling, preparing call sheets, and keeping project documentation up to date. Help book talent and crew, source locations, and coordinate studio logistics. Support the lead producer in tracking budgets and project costs. Learn about asset tracking, usage rights management, and delivering content across social media platforms. Assist with post-production coordination, monitor feedback rounds, and follow up on deliverables. Engage with the team, ask questions, and contribute to projects as opportunities come up. What you will gain Interns will observe how a production team operates within a creative agency and will have opportunities to make a real impact on live projects. The team fosters a supportive space for learning and professional development.

About Us:The DV Group, established over 15 years ago and headquartered in Chicago, has evolved into a network of financial services firms with a workforce exceeding 450 across North America and Europe. Since our inception as an independent proprietary trading firm in 2016, DV Trading has experienced rapid growth, leveraging our capital, innovative trading strategies, and risk management techniques to enhance liquidity in global financial markets and offer hedging solutions to commodity producers and users. Our affiliates include two broker-dealers, a cryptocurrency market-making entity, and an emerging investment advisory firm.Overview:As a Trading Intern, you will collaborate with our trading teams, gaining insights into proprietary methodologies and trading systems essential to our established trading operations. You will be responsible for developing and maintaining trading models, optimizing daily processes, investigating discrepancies in trade positions, and identifying new market opportunities. Our interns benefit from a flat organizational structure, receiving mentorship from seasoned traders and professionals within our teams.

Join our dynamic team as a Welfare & Administration Manager on a fixed-term residential summer contract. You will play a crucial role in ensuring the welfare of our students and managing administrative functions smoothly. This is an exciting opportunity to contribute to a vibrant learning environment while enhancing your professional skills.

About the Internship Indiecampers is looking for a Tourism & Operations Intern in London. This role offers practical experience in the tourism sector, supporting daily operations and learning the essentials of customer service within a growing travel company. What You Will Do Assist with day-to-day operational tasks related to campervan rentals Support the team in delivering strong customer service Help improve the overall experience for travelers Location London, England, United Kingdom

Join Alpadia Language Schools as an Activity Manager for our summer program in London! This is a unique opportunity to lead and engage students in a variety of exciting activities while ensuring a safe and enjoyable environment. You will be responsible for planning, organizing, and overseeing daily activities, fostering a vibrant community, and enhancing the overall student experience.As an Activity Manager, you will work closely with our team to create memorable experiences for our students, making their summer unforgettable!

Join our vibrant team at Alpadia Language Schools as an Activity Manager for our fixed-term summer contract. You will be responsible for planning and executing engaging activities for our students, ensuring a fun and educational experience. Your role will involve collaborating with staff, managing logistics, and providing exceptional customer service.