Algorithm Developer

Algorithm Developer (Quant Researcher) – 2026 PhDs Hudson River Trading (HRT) is seeking exceptional full-time PhD students to join our Algorithm Development team. Algorithm Developers are responsible for building and maintaining the models that drive our trading. A typical day involves applying rigorous statistical analysis to vast quantities of market and financial data to produce predictive trading models. In this role, you will work alongside fellow Algorithm Developers and Software Engineers to research, develop, and test novel order execution and model training methods to increase trading efficiency. This will involve running models live on our high-performance trading infrastructure and analyzing daily performance to maintain ongoing profitability. You can expect to apply your advanced academic research experience and expertise to impactful real world problems in trading across time horizons and machine learning strategies. Profile You’re excited to apply your research expertise to identify new opportunities in worldwide markets You enjoy both self-guided research and collaborating with others to analyze and fix problems efficiently You are a critical thinker who can learn and implement new skills in a fast-changing environment Qualifications You are a full-time PhD student in a quantitative discipline (math, physics, computer science, statistics, or a related program) who is eligible for full-time roles in 2026Fluency in Python Experience with statistical analysis, numerical programming, or machine learning in Python, Pandas/Numpy, R, and/or MATLAB Brilliant analytical and problem-solving skills Ability to work creatively and independently on long-term technical problems Culture Hudson River Trading (HRT) brings a scientific approach to trading financial products. We have built one of the world's most sophisticated computing environments for research and development. Our researchers are at the forefront of innovation in the world of algorithmic trading. At HRT we welcome a variety of expertise: mathematics and computer science, physics and engineering, media and tech. We’re a community of self-starters who are motivated by the excitement of being at the cutting edge of automation in every part of our organization—from trading, to business operations, to recruiting and beyond. We value openness and transparency, and celebrate great ideas from HRT veterans and new hires alike. At HRT we’re friends and colleagues – whether we are sharing a meal, playing the latest board game, or writing elegant code. We embrace a culture of togetherness that extends far beyond the walls of our office. Feel like you belong at HRT? Our goal is to find the best people and bring them together to do great work in a place where everyone is valued. HRT is proud of our diverse staff; we have offices all over the globe and benefit from our varied and unique perspectives. HRT is an equal opportunity employer; so whoever you are we’d love to get to know you. Apply for this job *indicates a required field First Name *Last Name *Preferred First Name Email *Phone *Location (City) *Resume/CV *Enter manually Accepted file types: pdf, doc, docx, txt, rtf Enter manually Accepted file types: pdf, doc, docx, txt, rtf Education School * Select... Degree * Select... Select... Select... Start date year *End date month * Select... End date year *What are your pronouns?Optional : if you choose to share your pronouns (ex. she/her, they/them), your pronouns will be made available to your interviewers so they may address you appropriately throughout the interview process. Overall GPA * Select... Please convert your GPA to a 4 point or 5 point scale if your university uses a different point system. What is your school's GPA range? * Select... Are you currently committed to or interested in pursuing another degree upon completion of your current program? * Select... Please list your current or most recent employer. *Do you have any outstanding offers or deadlines? * Select... If yes, please fill out this form to share relevant details. How did you hear about HRT? * Select... If you heard about us from a friend or family member at HRT, please enter their full name below. Have you previously worked for Hudson River Trading or its affiliates? * Select... Do you now, or will you in the future, need sponsorship from an employer in order to obtain, extend or renew your authorization to work in the country this job is posted in? * Select... Please confirm that you are currently a student and meet the graduation requirements for this role. * Select... Self-Identification Form HRT Cares about fostering diversity of gender identity/expression, sexual orientation, race, veteran and disability status within our organization. We do not discriminate based on any of these factors and any information provided on the following form is kept completely confidential; your interviewers will not see this. In order to track the effectiveness of our recruiting efforts please fill out the survey: What is your gender? * Select... Do you identify as transgender? * Select... What is your sexual orientation? * Select... Select... Do you have a disability? * Select... What race/ethnicity do you identify as? * Select... #J-18808-Ljbffr