Software Engineering Intern - Summer 2026

About Five RingsFive Rings LLC is a cutting-edge proprietary trading firm dedicated to merging strategy, innovation, and technology to thrive in the dynamic global markets. With a footprint spanning New York, Boca Raton, London, and Amsterdam, we engage in a broad spectrum of domestic and international trading, exploring both traditional and niche markets. Our team is relentless in identifying new opportunities, meticulously analyzing their risks and rewards, and developing strategies and tools to seize them.We foster an open culture that promotes the free exchange of knowledge and ideas across all facets of the firm.About the Internship ProgramFive Rings offers a rigorous 9-week summer internship program from early June to early August. This program immerses interns in hands-on projects, classroom instruction, and proprietary strategy games. Interns will collaborate closely with the research team on various development projects, paired with a dedicated mentor throughout the duration of the internship.Participate in enlightening talks that introduce you to essential trading concepts, along with engaging activities such as strategic game nights, outings in New York City, dinners, and more.Your ProfilePursuing a PhD in computer science, mathematics, physics, statistics, economics, or a related field.Demonstrated excellence in mathematics and quantitative analysis.A strong desire to tackle complex mathematical challenges.A passion for problem-solving, a cornerstone of this role.Proactive in acting upon ideas as they arise.A solid record of achievement within your area of expertise.A collaborative spirit, yet comfortable with independent exploration of ideas.Basic programming experience acquired through internships or academic projects.Detail-oriented and meticulous in your work.Eager to learn and grow.

Man Group plc is a global alternative investment manager with $227.6 billion in assets under management as of December 31, 2025. The company operates in both public and private markets, emphasizing alternative investments and research-driven strategies. Headquartered in London and listed on the London Stock Exchange (EMG.LN), Man Group is part of the FTSE 250 Index, with offices in multiple regions worldwide. More information can be found at www.man.com. Team Overview The High-Frequency Quantitative Research team, based in New York, is part of Man Global Markets. This group manages execution across all Man Group investment engines, asset classes, and regions. The team specializes in researching and building low-latency trading strategies and proprietary execution algorithms. Members are involved in every stage of trading strategy development, using custom machine learning research and monetization tools. Internship Focus This summer 2026 internship centers on quantitative research within high-frequency trading. Interns will contribute to projects involving advanced trading strategies and the development of execution algorithms. The role provides exposure to the full lifecycle of strategy development, from research to implementation. Who Should Apply? This internship suits individuals interested in quantitative finance who want to work on advanced trading strategies. Curiosity, motivation, and an interest in innovative projects are valued qualities for this team.

Position Reports to: Director of TalentStart Date: June 1st - July 17th Working Hours: 7:30 AM - 4:00 PM or 8:00 AM - 4:30 PM (schedule may vary)Compensation: $25/hour

About FarsightFarsight is an innovative AI platform tailored for the financial services sector, revolutionizing how investment banks and private equity firms automate complex workflows. Currently, professionals spend up to 80% of their time manually collecting data and drafting materials before refining their outputs. Our solution not only reclaims that time but also enhances their work with insights that are typically beyond reach without our specialized financial AI.We manage vast amounts of public and private data, producing highly precise and auditable outputs in a domain too intricate for conventional AI solutions. Frequently, the results generated by our platform exceed the quality of work produced by seasoned employees.Our mission is to transform the operational landscape of financial services, seamlessly incorporating AI into the essential workflows of companies.TeamAs a Strategy & Operations Intern, you’ll play a pivotal role in bridging various departments at Farsight, translating strategic ideas into actionable execution across product development, engineering, customer success, and leadership.You’ll collaborate closely with engineers to conceptualize and develop new product lines, and gain firsthand experience in customer interactions from onboarding to advanced workflow design.This is a dynamic, high-impact role suited for individuals who thrive in ambiguous environments and are eager to help shape a company that is redefining its industry.Our office is located in Manhattan, New York City, where we work in-person four days a week (Fridays are remote).Our team draws financial expertise from industry leaders such as Evercore, General Atlantic, J.P. Morgan, Barclays, and Morgan Stanley.

Join tarte™, a trailblazer in high-performance naturals™ and one of the fastest growing cosmetic brands in the U.S. Founded nearly 25 years ago by Maureen Kelly, our mission has always been to create cruelty-free, easy-to-use, life-proof products enriched with beneficial ingredients for remarkable results. Our formulations are devoid of harmful substances like parabens and phthalates, and are composed of the finest naturally-derived elements Mother Nature provides. With 85% of our products being vegan (and 100% of our skincare!), we're proud to be recognized as the #1 concealer brand in the U.S.* tarte™ is dedicated to sharing our passion for skinvigorating™ ingredients globally, with a presence in over 20 countries and shipping to over 50 worldwide through our website tarte.com.At tarte™, giving back is part of our core values. We are committed to uplifting communities by supporting teacher wishlists, mentoring future leaders through our tartelette U and internship programs, and establishing the shape your future™ small business awards. In 2017, we founded heart to tarte™, a 501(c)(3) non-profit organization aimed at promoting female empowerment, aiding underserved communities, and supporting environmental and health initiatives. Our commitment to sustainability extends to sourcing ingredients directly from cooperatives, including the establishment of an all-female maracuja cooperative in the Rainforest in 2019.Are you an energetic individual who excels in a dynamic environment? Do you aspire to contribute to our mission of delivering eco-conscious, cruelty-free cosmetics filled with high-performance natural ingredients? If yes, we want to hear from you!Summer 2026 Creative Internship:tarte cosmetics is on the lookout for passionate rising seniors from accredited colleges/universities eager to launch their careers with an in-person internship this summer! As an intern, you'll immerse yourself in our Creative Services division at our New York City office, gaining invaluable hands-on experience. If you thrive in a fast-paced setting and are eager to collaborate with industry experts, this internship is an ideal opportunity for you. Join us in redefining the beauty landscape!Responsibilities:Assist with daily operations within relevant creative departmentsTake ownership of assigned tasks on a daily and weekly basisParticipate in trainings and discussions led by tarte leaders from various departmentsCollaborate with fellow interns on an independent Capstone ProjectEnhance your teamwork, leadership, analytical, and strategic thinking abilitiesRequirements:Must be a current student at an accredited college, with a preference for rising seniorsExceptional verbal and written communication skills

Available Start Dates: Summer 2026About the RoleAt AlphaSights, we are a collective of driven professionals dedicated to propelling progress for our clients and empowering them to make informed choices. As a Legal & Compliance Associate, you will become an integral part of our dynamic global Client Protection team. This team collaborates closely with our core service delivery teams to uphold the highest compliance standards while facilitating AlphaSights' rapid commercial growth. In this role, you will oversee client requests, develop and implement innovative policies and compliance products, anticipate potential business challenges, train employees, and provide daily guidance to our delivery teams. Your ability to think critically and swiftly, along with meticulous attention to detail and strong communication skills, will be essential in this fast-paced environment.You will manage multiple short-term and long-term requests simultaneously, enhancing your communication, prioritization, project management, and client management skills.Key Responsibilities Include:Monitor ongoing projects to identify and mitigate potential risks.Offer guidance to delivery teams on active projects.Collaborate with your regional and global team on long-term initiatives to anticipate and establish cutting-edge industry standards in this rapidly evolving sector.Engage with key internal stakeholders worldwide to drive progress and procedural enhancements.Design and implement comprehensive operational policies and processes that safeguard our clients.Create and facilitate tailored in-person and online training sessions for our delivery teams.This role is characterized by a fast-paced, cross-functional environment focused on problem-solving, attention to detail, creativity, and achieving results. Successful Legal & Compliance Associates at AlphaSights often advance into fulfilling careers in compliance, risk management, or operational leadership.

Injective Labs is a Layer-1 blockchain company based in New York, focused on financial applications. The platform enables custom tokenized assets, on-chain markets, and a range of DeFi products, all built for speed and real-world utility. The Injective ecosystem is recognized for its rapid growth in Web3-based finance. Internship Details This Product Manager Internship takes place in Summer 2026 at Injective Labs’ New York headquarters. Interns work directly with the CEO and Special Ops Product Manager, gaining practical experience in product management and daily operations. The program is designed for those seeking hands-on involvement within a collaborative team. What You Will Do Assist the CEO and Special Ops Product Manager with projects and operational tasks. Analyze data, follow industry trends, and monitor competitors to spot new opportunities that align with team goals. Collaborate with cross-functional teams to help deliver projects and provide insights that inform the product roadmap. Test and review new products and features before launch to ensure they meet quality standards. Prepare weekly and monthly reports highlighting key findings and project progress. Participate in team meetings and offer ideas to improve processes and efficiency. Requirements Current undergraduate student majoring in Computer Science, Mathematics, Business Administration, Information Systems, or a related field. Interest in cryptocurrency and DeFi. No previous professional experience needed; students with limited work history are encouraged to apply. Analytical mindset with curiosity and initiative. Strong organizational skills, able to prioritize and keep workflows clear. Familiarity with AI tools and enthusiasm for their use. Dependable, eager to learn, and comfortable working in a team. Excellent communication skills and fluent English.

About the Role The International Crisis Group is seeking a Quantitative Research Intern to join the eEARTH Project. This position supports analysts working on research related to resource-driven conflicts. Interns will gain practical experience in conflict analysis, earth observation, and advocacy within a respected international NGO. Location This internship can be based in New York, USA; Nairobi, Kenya; or Brussels, Belgium. Eligibility Open to students currently enrolled in an academic program who can earn academic credit for the internship Also available to candidates who have secured external funding (such as grants or scholarships) to support their participation Work Arrangement This is a desk-based internship.

Quick FactsRole: Quantitative ResearcherLocation: 5 days/week @ NYC HQBase Salary: $200K to $325KEquity: Competitive initial grant plus annual performance-based bonusesAbout MomentMoment is at the forefront of developing innovative trading and portfolio management technology. Our flagship product suite encompasses high-throughput market data pipelines, automated smart order routing algorithms, real-time portfolio ledgering and position tracking, as well as advanced portfolio optimization techniques.Founded in 2023 by a dynamic team of quantitative traders and researchers from Citadel and Jane Street, we have successfully secured over $100 million in funding from notable investors including Andreessen Horowitz and Index Ventures. Our technology supports critical operations for financial institutions managing assets exceeding $8 trillion.The Research Team at Moment tackles complex challenges such as:Executing over 100K variable portfolio optimizations within seconds.Creating machine learning models to predict relative value and future performance of fixed income securities.Formulating risk models to assess the tracking error across portfolios.Developing AI agents to conduct credit research, construct custom portfolios, and automate essential portfolio management functions.You're a Great Fit If...You are a quantitative researcher or trader, with a willingness to consider strong candidates from other fields.You possess a bachelor's degree or PhD in Mathematics, Physics, Statistics, Economics, or Computer Science.You have experience writing production-ready code in Python.You are resourceful and eager to tackle challenges.You enjoy collaborating closely with clients; at Moment, researchers also act as product managers.Preferred QualificationsExperience in fixed income quantitative research.Familiarity with numerical optimization techniques.Knowledge of factor and risk models.Experience with Polars.Proficiency in machine learning pipelines.Experience with multi-modal LLMs.BenefitsHealth Insurance401k

Join tarte™, the trailblazer of high-performance naturals™, as we continue to redefine the beauty industry! Founded nearly 25 years ago by CEO Maureen Kelly, tarte™ is renowned for its cruelty-free and eco-conscious cosmetics, crafted with nourishing ingredients that produce real results without compromise. Our products are free from harmful additives such as parabens, mineral oil, and phthalates, making us a beloved choice among beauty enthusiasts. With 85% of our offerings being vegan and 100% of our skincare line being vegan, we take pride in being the #1 concealer brand in the U.S.* tarte™ products can be found in over 20 countries and are available for online order from tarte.com, shipping to more than 50 countries globally!At tarte™, giving back is an integral part of our ethos. We are committed to uplifting communities through initiatives like clearing countless teacher wish lists, mentoring future leaders through our tartelette U and internship programs, and establishing the heart to tarte™ non-profit organization in 2017 to support causes such as female empowerment, environmental conservancy, and health & wellness. We also prioritize sustainable sourcing, having funded the establishment of an all-female maracuja cooperative in the Rainforest.Are you a dynamic individual who thrives in fast-paced settings? Do you want to help us further our mission of delivering cruelty-free, eco-friendly cosmetics packed with high-performance natural ingredients? If so, we invite you to apply!Summer 2026 E-Commerce Internship:We are looking for enthusiastic rising seniors from accredited colleges and universities to jumpstart their E-Commerce careers through a hands-on, in-person internship at our New York City office! As an intern, you will gain invaluable experience and insights into the E-Commerce landscape. Collaborate with industry leaders and fellow interns as you contribute to our innovative projects. This is a fantastic opportunity to shape the future of beauty!Responsibilities:Assist with daily operations in relevant e-commerce departmentsTake ownership of assigned daily/weekly tasksParticipate in training sessions and talks led by tarte leaders across various departmentsCollaborate with fellow interns to complete an independent Capstone ProjectEnhance your teamwork, leadership, analytical, and strategic thinking skillsRequirements:Current student at an accredited college or university, with rising seniors preferredPassion for e-commerce and the beauty industryStrong analytical and problem-solving skills

Join Vantage as a Software Engineering Intern for Summer 2026 and immerse yourself in a dynamic environment where innovation meets technology. This internship offers the unique opportunity to work on real-world projects, enhance your technical skills, and collaborate with a passionate team of engineers in a hybrid work setting.

Join our dynamic Volatility team at Trexquant as a highly skilled Quantitative Researcher. This crucial role involves collaborating closely with the Head of Volatility to expand our research group's capabilities, focusing on the development of specialized volatility tools and the exploration of trading signals and strategies within the volatility markets. The ideal candidate will possess a strong background in volatility modeling, statistical analysis, and a comprehensive understanding of market dynamics.Key Responsibilities:Develop and maintain proprietary pricing and analytics tools tailored for volatility research.Calibrate implied volatility surfaces across a range of options including single stock, index, and ETF options, while working with developers to implement models into backtesting and live trading systems.Design, implement, and enhance trading strategies aimed at predicting volatility market trends using extensive financial datasets and diverse trading signals.Analyze large datasets to uncover actionable alpha signals and devise effective volatility trading strategies.Investigate and leverage innovative academic research in quantitative finance to evaluate, enhance, and maximize the profitability of trading strategies.Continuously refine existing models by incorporating new data sources and advanced methodologies to improve performance and scalability.Collaborate with a team of seasoned quantitative researchers to conduct experiments, backtest hypotheses, and fine-tune strategies through comprehensive simulations and data analysis.

Join the Duetti TeamDuetti is on a mission to transform the landscape for independent music creators, empowering them to monetize and expand their careers. Established in 2022 by visionary leaders Lior Tibon and Christopher Nolte, Duetti collaborates with creators to maximize the value of their musical catalogs through flexible and transparent agreements. We provide comprehensive catalog management, distribution, and marketing services that enable artists to thrive. With over 1,100 creators across 40 countries, including notable talents like Connor Price, Ingrid Contreras, and Brent Morgan, we are dedicated to helping musicians achieve financial independence and reach broader audiences.Supported by prominent investors such as The Raine Group, Flexpoint Ford, Nyca Partners, Viola Ventures, and Roc Nation, Duetti has successfully raised over $635 million to fuel the growth of independent music creators. We are committed to building a sustainable future in the music industry, fostering a culture that values ambition and genuine care. Our offices in New York City, Los Angeles, Miami, and London offer competitive benefits, flexible paid time off, and a hybrid work model, creating an environment where your contributions have a significant impact on artists worldwide.

Applicant Privacy NoticeAre you ready to be part of a leading blockchain development team? At Ava Labs, we simplify the deployment of high-performance solutions for Web3, spearheading innovations on the Avalanche platform. Founded by esteemed Cornell computer scientists in collaboration with Wall Street experts and early Web3 pioneers, Ava Labs is committed to revolutionizing the way individuals build permissionless networks. Join us to empower people in effortlessly digitizing the world’s assets on a singular, open, and programmable blockchain platform.Embark on an enriching paid summer internship that allows you to contribute to the industry's fastest blockchain. As an intern, you will collaborate closely with experienced professionals who will guide you in applying your academic knowledge to impactful projects. Enjoy networking opportunities through optional social events while having fun and enhancing your skills. If you have demonstrated academic excellence and a passion for applying your learning, you could be an ideal candidate!

Join our dynamic Futures team as a Quantitative Researcher and leverage your skills in financial modeling and statistical analysis to develop innovative trading models. In this pivotal role, you will engage in research and model development focused on trading and risk management in the futures markets. We are looking for a proactive candidate with a strong grasp of market dynamics and a passion for data-driven decision-making.Key Responsibilities Create, implement, and enhance trading strategies to forecast trends in the futures market using comprehensive financial data and diverse trading signals. Analyze extensive datasets to uncover actionable alpha signals and formulate effective futures trading strategies. Research and apply leading academic insights in quantitative finance to evaluate and optimize the profitability of trading strategies. Drive continuous innovation by integrating new data sources and advanced methodologies to enhance model performance and scalability. Collaborate with a team of skilled quantitative researchers to conduct experiments, backtest theories, and refine strategies through thorough simulations and analytical rigor. Qualifications BS, MS, or PhD in a STEM discipline. A minimum of 2 years of experience in quantitative research, particularly in futures markets. A strong enthusiasm for machine learning and its applications in finance. Expertise in programming languages such as Python and proficiency in statistical modeling techniques. Excellent analytical and problem-solving capabilities. Effective collaboration skills, with the ability to work independently as well as in a team setting.

Join Laniakea Funds for a dynamic Summer 2026 Internship!At Laniakea, we are a lean, high-growth hedge fund specializing in innovative relative value (RV) volatility strategies across diverse asset classes. Our agile team operates from London, Sydney, and the USA. As a burgeoning startup, we cherish individuals eager to grow with us, take initiative, and thrive in fast-paced, ambiguous settings.As a Developer Intern, you'll be instrumental in developing production-level tools that enhance our trading and risk operations. This role offers significant ownership, empowering interns to write production-quality code while deeply analyzing performance, correctness, and system architecture.

Overview At Madison Energy Infrastructure (MEI), we are passionate about advancing clean energy solutions. As a leader in the development, investment, and operation of distributed generation, MEI is committed to delivering comprehensive energy services to Fortune 500 companies, public agencies, nonprofits, and various private clients. In the role of Summer 2026 Intern, you will immerse yourself in hands-on projects that drive significant impact within our Business & Market Development team. This is an exceptional opportunity to gain valuable experience in the clean energy sector while taking ownership of real projects in a rapidly growing organization. About the Role This internship is situated within the Business & Market Development team, with a focus on market research and commercial strategy. Your responsibilities will encompass policy and market analysis, project due diligence, and financial modeling. We are looking for a proactive individual who can quickly adapt to various subject areas and work independently.

Join Our Team:At Power Digital Marketing, we are a tech-driven growth agency positioned at the convergence of marketing, consulting, and data intelligence. Our mission is to elevate revenue and brand visibility for both established and emerging enterprises globally. We prioritize a people-first culture, championing diversity in backgrounds and experiences, believing that our team and culture are integral to our success. Our vision is to be acknowledged as the most esteemed private growth marketing firm worldwide, characterized by a scalable brand, culture, and service offerings. We are passionate about empowering relentless growth and redefining possibilities through a team of dedicated experts committed to innovation and results, guided by integrity, autonomy, and determination.As a full-service growth marketing firm, we provide top-tier services, including SEO, Content Marketing, Paid Media, Social Media Marketing, Programmatic + CTV, Public Relations, Influencer Marketing, Email + SMS, Conversion Rate Optimization, Retail Marketing, and Creative Solutions. At Power Digital, we are laser-focused on assisting brands in driving revenue growth and enhancing brand recognition, ultimately delivering undeniable value to our clients.Central to our operations is our proprietary technology, nova, which leverages first-party data to analyze businesses, streamline marketing investment planning, and enhance diligence in M&A processes, positioning marketers strategically and delivering value in unprecedented ways.Our dynamic team, managing billions in media, comprises consultative marketers, creatives, analysts, and technologists who challenge conventional planning and measurement through rigorous testing and data science at every stage of the customer journey.*This internship is a remote opportunity for current college students seeking internship credit in NYC.

About Man GroupMan Group is a leading global alternative investment management firm dedicated to delivering superior performance for sophisticated clients through our Systematic, Discretionary, and Solutions offerings. Leveraging exceptional talent and cutting-edge technology, our diverse investment strategies are underpinned by extensive research and encompass both public and private markets across all major asset classes, with a strong emphasis on alternatives. We believe in building partnerships with our clients, fostering deep relationships, and creating tailored solutions that align with their investment objectives and those of the millions of retirees and savers they represent.Headquartered in London, we manage $227.6 billion* and operate from multiple global offices. Man Group plc is listed on the London Stock Exchange under the ticker EMG.LN and is part of the FTSE 250 Index. For more information, please visit www.man.com.* As of December 31, 2025Algo Research TeamThe Algo Research team is responsible for alpha research across a broad spectrum of timescales (from high frequency to approximately 48 hours), designing monetization and execution strategies, as well as modeling market impact across all major asset classes including Cash Equities, Futures, FX, and options.Purpose of the RoleThe primary goal is to research, develop, and manage strategies that enhance Man Group’s global trading capabilities in financial markets using high-frequency techniques.Specific ResponsibilitiesConduct high-frequency alpha research: design, implement, and deploy tick-data features and machine learning models targeting short horizons.Manage trading strategies: write strategy logic, perform post-trade analysis, and oversee production deployments of high-frequency execution algorithms.Oversee global asset class coverage...