Vendor Portal Product Manager: Strategy, UX & Integrations

Mansfield Energy Corp; Gainesville (GA); Hybrid; USD 110,000 - 150,000; Full time

Job summary

Mansfield Energy Corp seeks a Product Manager to own the Vendor Portal strategy, roadmap, and delivery, enabling vendors to onboard, transact, and manage relationships with minimal support. You will guide a cross-functional delivery team and align with senior product leadership to deliver scalable, measurable value.

You will lead discovery with vendors and stakeholders, drive end-to-end experience, and shape integrations with back-office systems, ERP, and procurement to ensure accurate

Qualifications

• 5+ years of progressive product management or ownership experience.
• Experience delivering external-facing digital products or applications.
• Experience with system integrations, APIs, or data flows.
• Knowledge of Agile product development and delivery practices.

Responsibilities

• Own Vendor Portal strategy, roadmap, and priorities aligned with business needs.
• Lead end-to-end vendor experience, onboarding, usability, and self-service capabilities.
• Define requirements, backlog priorities, and release readiness; manage scope and risks.
• Drive external releases with cross-functional teams and ensure alignment with objectives.

Skills

Vendor Portal strategy

Product ownership

Agile

Data analysis

Stakeholder management

Education

Bachelor’s degree

MBA preferred

Tools

APIs

ERP systems

Back-office integration

Job description

Mansfield Energy Corp seeks a Product Manager to own the Vendor Portal strategy, roadmap, and delivery, enabling vendors to onboard, transact, and manage relationships with minimal support. You will guide a cross-functional delivery team and align with senior product leadership to deliver scalable, measurable value.

You will lead discovery with vendors and stakeholders, drive end-to-end experience, and shape integrations with back-office systems, ERP, and procurement to ensure accurate