Interview, Fireside Chat
A Poet's Guide to Product Management with Peter Bogart-Johnson
- Peter Bogart-Johnson joined Jane Street three years ago after a 12-year career spanning nonprofit advocacy, literary journalism, and project management at D.E. Shaw Research (DESRES).
- DESRES pioneered a hiring strategy of recruiting non-technical creatives (writers, poets, musicians) for "technical adjacent" roles to provide holistic, abstract thinking perspectives distinct from pure engineering mindsets.
- A core similarity between poetry and project management identified by Bogart-Johnson includes shared structural elements like restrictions, target audiences, and a distinct beginning, middle, and end.
- Jane Street's organizational size has grown from ~30 people 20 years ago to over 2,000, necessitating a shift from integrated software development to a formalized Program Management discipline to manage increasing complexity.
- Prior to formal PM roles, engineering teams often dropped the ball on cross-functional deliverables (e.g., language features requiring simultaneous editor, library, and refactoring tool changes) due to a lack of organizational focus.
- Bogart-Johnson's first role was on the networking team during the May 2020 onset of the pandemic, tasked with managing two major data center builds and a critical compute cluster migration.
- A primary initial challenge was the absence of a single system of record, with teams using disparate tools (spreadsheets, PM tools, email, chat) causing context-switching and information fragmentation.
- The firm's initial adoption of program management faced resistance from engineers worried about "PMs" acting as a bureaucratic wall that would disintermediate developers from users and products.
- Bogart-Johnson's onboarding strategy emphasized "anthropological" observation: meeting teams where they were, understanding existing reactive workflows, and introducing incremental changes rather than enforcing rigid frameworks like "Agile" or "story points."
- Trust was built by delivering immediate value through small, iterative improvements rather than implementing large-scale bureaucratic overhauls immediately.
- During the remote work era (2020–2021), Bogart-Johnson worked on developing bespoke communication tools that bridged standard video conferencing with low-latency audio tools originally designed for gaming.
- The firm abandoned the plan to revert to pre-pandemic communication norms, instead preserving and integrating low-latency audio and hybrid capabilities to support global offices in London, New York, and Hong Kong.
- To ensure usability of these new communication tools, the team adopted a scrappy, startup-like approach: shipping a Minimum Viable Product (MVP) focused on performance over UX, followed by rapid user testing with 10–50 proxies across departments.
- The organization balances two modes of operation: a "consensus-driven" mode for stable, long-term reliability, and an "emergency" mode that allows for rapid decision-making and compromise, a duality Bogart-Johnson notes as unique for a firm of its size.
- A cultural strength identified is the preservation of consensus-driven decision-making even at 2,000+ employees, though the firm is still evolving to balance its natural inclination to "say yes" with the need for focus and prioritization.
- The organization is actively addressing a scheduling anti-pattern where employees work on too many projects simultaneously; the proposed fix involves reducing context switching by assigning small groups to focus on fewer, higher-impact initiatives.
- Hiring criteria for Program Managers prioritize empathy and the ability to listen over specific technical domain knowledge, with technical skills evaluated as a baseline requirement.
- Jane Street provides non-technical PMs with domain knowledge through accessible training, such as the internal OCaml bootcamp open to all employees, to build necessary engineering empathy.
- A recurring strategic challenge is managing technical debt and "toil" amidst a culture of rapid delivery; the firm addresses this through biannual "toil reduction sprints" dedicated to automation and infrastructure cleanup.
- These toil reduction efforts are framed not just as quality-of-life improvements but as essential productivity optimizations that increase the speed of value delivery to the rest of the firm.
- In late 2023, the firm executed a major strategic pivot toward machine learning, requiring a rapid scale-up of GPU infrastructure, both on-premises and in the cloud.
- Program Managers facilitated this shift by moving from a reactive execution role to a proactive "enabler" role, participating in early decision-making meetings to help scope requirements and align diverse teams.
- A key PM function in this high-uncertainty environment is preventing teams from blindly building requested features; instead, PMs encourage stakeholders to articulate the underlying goal to explore alternatives or smaller experiments.
- The firm has adopted a culture of "explicit betting" and "comfort with discomfort," accepting that high-speed experimentation with new hardware (GPUs) will involve failures and imperfect deliverables during the learning phase.
- PMs help maintain cohesion across disciplines (networking, storage, research) by ensuring a shared understanding of the end state, clarifying why tasks are being performed, and managing the trade-offs required when teams must "say no" to other work.