Technical Product Manager, Trading Platform: OCaml Experience

Janestreet

New York, New York, United States (New York) permanent

Posted: January 28, 2026

Job Description

Technical Product Manager, Trading Platform
OCaml Experience

Jane Street Group, LLC has openings for Technical Product Manager, Trading Platform - multiple openings in New York, NY.

The position duties are as follows: Embed on a trading infrastructure team with responsibility for building and maintaining trading systems that facilitate the lifecycle of a trade. Day to day duties include: Implement processes to enable stable and dependable product and project life cycles. Work to improve project and team efficiency, managing competing priorities across a wide range of teams, including developers, business teams, operations, support, and external financial entities. Investigate and gather requirements including from external providers to improve services that are critical for trading. Translate trading needs into technical terms and articulate goals, scope, and requirements with key stakeholders.

Part-time telecommuting may be permitted with manager approval.

The position requires a 3 or 4 year Bachelor’s degree or foreign equivalent plus 3 years of progressively responsible experience in any occupation where implementing standard program management methodologies (e.g.: Waterfall, Agile, Scrum, or Kanban) in a financial or technology firm is gained. Experience must include:

• 3 years of experience using project tracking software such as Jira to prioritize, coordinate, and deliver technical feature work;

• 1 year of domain expertise in financial instruments, trading systems, and vendor reference data;

• 1 year of experience reading and reviewing OCaml code and using Mercurial to navigate and track feature work; and

• 1 year of experience writing code for automation and data exploration.

Ref. TPM25

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