Senior Technical Product Manager, Agentic Customization

Thomson Reuters

. Own the product surface and technical contracts for CoCounsel’s skills and plugin registry, authoring tools, and workflow runtime .

Posted 10/25/2026full-timeNew York City • New York • United StatesSenior💰 $104,900 - $194,700 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in product management for platform and API products, with a strong focus on LLM agent architecture and plugin ecosystems. Proficient in writing technical specifications, managing product lifecycles, and ensuring compliance with enterprise governance standards.

Highest-signal resume keywords

Product ManagementLLM Agent ArchitectureTechnical Specification WritingPlugin Ecosystem ExperienceEnterprise Governance

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Product Lifecycle ManagementAPI DevelopmentVersioning ManagementSkill Evaluation MetricsRegression TestingMVP ScopingDesign Review ParticipationTechnical Contract AuthoringData Residency ComplianceSoftware Supply-Chain Security

Soft Skills

Clear WritingCollaborationFeedback IterationCommunication

Tools & Technologies

MCPOpenAPIPlugin FrameworksAudit Logging ToolsDLP SolutionsSOC 2 Compliance Tools

Industry Keywords

Enterprise GovernanceLegal Domain KnowledgeProfessional ServicesAI Features EvaluationSandboxing

About the role

Key responsibilities & impact

Own the product surface and technical contracts for CoCounsel’s skills and plugin registry, authoring tools, and workflow runtime
Define packaging formats and manifest schemas
Manage versioning, publishing, discovery, and installation lifecycle
Establish user, team, and organization scoping with admin-controlled entitlement and permission models
Define provenance, signing, and review gates
Build conversational and structured skill-authoring experiences
Develop test harnesses, evaluations, and regression checks before skills are shared
Establish iteration loops driven by usage and feedback
Define how skills are discovered, selected, and loaded into agent context
Address progressive disclosure, tool binding, token budgets, and latency budgets
Enable skills to compose into multi-step workflows
Develop connectors to external tools and content through MCP and similar protocols
Ensure tenant and matter-level isolation, sandboxing, least-privilege tool access, audit logging, data residency, and protection against prompt-injection and supply-chain risks
Define skill-level and workflow-level evaluation metrics
Track task success, tool-call accuracy, regressions, adoption, and usage telemetry
Partner with Science on offline and online evaluation
Write PRDs and API/contract specifications
Scope MVPs, run design-partner betas, and drive GA readiness with Marketing and Sales
Work day to day with Engineering, Science and Applied Research, Security, and Design

Requirements

What you’ll need

6+ years in product management, with at least 3 years on platform, API, developer-facing, or AI/agent products
Record of shipping 0-to-1 platform capabilities through beta to GA with enterprise customers
Hands-on understanding of LLM agent architecture
Fluency in writing technical specs and ability to hold your own in design reviews
Clear writing: sharp PRDs, explicit trade-off calls, and exec-level updates
Legal or professional-services domain knowledge is a plus
Experience with plugin or extension ecosystems is preferred
Experience with MCP, OpenAPI, or similar tool protocols is preferred
Experience with LLM evaluation frameworks and quality gates for AI features is preferred
Experience with enterprise governance, including SSO/SCIM, audit, DLP, SOC 2, and data-residency requirements is preferred
Experience with software supply-chain security, including signing, SBOM, and sandboxing, is preferred

Benefits

Comp & perks

Flexible hybrid working environment
Work from anywhere for up to 8 weeks per year
Flexible vacation
Two company-wide Mental Health Days off
Headspace app access
Retirement savings
Tuition reimbursement
Employee incentive programs
Resources for mental, physical, and financial wellbeing
Two paid volunteer days off annually
Pro-bono consulting projects and ESG initiatives
Health, dental, vision, disability, and life insurance programs
Competitive 401k plan with company match
Sick and safe paid time off
Paid holidays, including two company mental health days off
Parental leave
Sabbatical leave
Optional hospital, accident and sickness insurance
Optional life and AD&D insurance
Flexible Spending and Health Savings Accounts
Fitness reimbursement
Employee Assistance Program
Group Legal Identity Theft Protection benefit
529 Plan access
Commuter benefits
Adoption & Surrogacy Assistance
Employee Stock Purchase Plan
Annual Bonus eligibility based on enterprise and individual performance
Flexible and supportive benefits and other wellbeing programs