Summer 2026 Software Engineering Internship at PDT Partners

New York, New York, United States

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Not SpecifiedCompensation

InternshipExperience Level

InternshipJob Type

UnknownVisa

Quantitative Finance, Investment ManagementIndustries

Requirements

Current Bachelor's, Master's, or PhD student pursuing degrees in rigorous, highly technical fields (e.g., Computer Science, Computer Engineering)
Eligible for full-time roles starting in 2027 or 2028
Excellent academic background from a rigorous computer science or engineering program, graduating in Fall 2026 or later
Strong programming skills with a deep understanding of data structures and algorithms
Fast-learner, intellectually curious, problem-solving approach
Proactive with sense of urgency
Strong verbal and written communication skills
Interest in working in a world-class, professional environment
Committed to improvement and keen to apply constructive feedback

Responsibilities

Work closely with senior developers on individual projects involving design, development, debugging, and testing of software components for handling financial data, real-time events, and batch processing
Face problems without well-defined solutions and apply creativity, including exploring new technologies
Learn about financial markets and quantitative trading
Build understanding of various trading technologies and make contributions to them
Develop tooling used for infrastructure management
Contribute to the infrastructure and maintenance of large-scale data sets
Apply new idioms, techniques, and algorithms in program correctness (resource management, exception safety, reentrancy/thread safety)
Apply practices for maintainability (portability, good coding practices, adherence to coding standards, unit testing, documentation)
Focus on efficiency (optimal data structures/algorithms, high-/low-level implications and trade-offs, parallelization)
Participate in intern and company-wide social events to contribute to PDT's culture

Skills

Key technologies and capabilities for this role

Software DesignSoftware DevelopmentDebuggingTestingFinancial Data ProcessingReal-time EventsBatch Processing

Questions & Answers

Common questions about this position

Who is eligible for this Summer 2026 Software Engineering Internship?

Current Bachelor's, Master's, or PhD students pursuing degrees in rigorous, highly technical fields like Computer Science or Computer Engineering who are eligible for full-time roles starting in 2027 or 2028.

How long is the internship program?

The program is 10 weeks long, running from early June to mid-August.

What skills are relevant for this software engineering internship?

Relevant skills include program correctness (resource management, exception safety, reentrancy/thread safety), maintainability (portability, coding practices, unit testing, documentation), and efficiency (optimal data structures/algorithms, parallelization). Creativity for solving ill-defined problems and experience with large-scale data handling, real-time events, and batch processing are also valued.

What is the company culture like at PDT Partners?

PDT values creativity, energy, and collaborative problem solving, with a close-knit, down-to-earth, and diverse community of intellectually extraordinary people. Interns receive hands-on personalized mentorship from senior developers and participate in intern and company-wide social events.

What is the application process for this internship?

Apply directly through this posting; applications are reviewed on a rolling basis with a first-round technical assessment, and you can expect feedback within 3 weeks. Even if you're not a perfect match, they encourage applying as they are committed to developing people.

PDT Partners

Quantitative asset management and algorithmic trading

About PDT Partners

PDT Partners focuses on quantitative asset management by developing models that identify inefficiencies in financial markets and predict market movements. The firm uses sophisticated trading algorithms that analyze large amounts of market data to find patterns and execute trades accurately. Unlike many competitors, PDT Partners has a long history in algorithmic trading, having been a pioneer in the field since the 1990s. The company serves institutional clients, such as hedge funds and pension funds, helping them optimize their investment strategies through data-driven insights. PDT Partners aims to foster a collaborative environment where its team can continuously explore and innovate, ensuring that all ideas are carefully validated before implementation.

New York City, New YorkHeadquarters

1993Year Founded

VENTURE_UNKNOWNCompany Stage

Quantitative Finance, Financial ServicesIndustries

201-500Employees

Benefits

Full medical, dental, vision, disability, and life insurance coverage

Wellness perks and programs

Generous time off and unlimited sick leave

Match charitable giving

Subsidize fitness and exercise

Emergency back-up child and elder care

401k matching and pre-tax benefits

Risks

Emerging quantitative firms using AI may erode PDT's market share.

Intensifying regulatory scrutiny could lead to stricter compliance requirements for PDT.

Technological advancements necessitate costly upgrades to maintain PDT's competitive edge.

Differentiation

PDT Partners excels in quantitative investing with a focus on market inefficiencies.

The firm leverages cutting-edge technology and scientific research for algorithmic trading.

PDT Partners fosters a collaborative culture, encouraging innovation and intellectual curiosity.

Upsides

Rising ESG investing trends offer opportunities for specialized algorithm development by PDT.

Alternative data sources enhance PDT's market prediction capabilities.

Machine learning adoption allows PDT to integrate sophisticated pattern recognition into models.

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