Senior Technical Product Manager, AdTech Platform

Sigma Software; Warszawa; On-site; PLN 320,000 - 520,000; Full time

Job summary

Sigma Software is seeking a Middle/Senior Technical Product Manager for our AdTech platform. You will own cross-team roadmaps, translate complex requirements into tangible features, and partner with engineering to deliver scalable solutions.

You will work on data-intensive APIs, platform integrations, and performance optimization, shaping product direction through data-driven decision making and strong stakeholder engagement.

Qualifications

• 4+ years in product management roles (any title) with technical focus.
• Able to discuss architecture, APIs, integrations, and data flows.
• Experience shaping product requirements and user stories.
• Strong analytical and problem-solving skills.
• English language proficiency and strong communication with stakeholders.

Responsibilities

• Own and drive the product roadmap for AdTech platform domains.
• Identify product opportunities and define new platform capabilities.
• Translate business and operational needs into clear functional and technical requirements.
• Create and maintain product requirements documentation, user stories, acceptance criteria, and prioritization plans.
• Collaborate closely with engineering and architecture to design scalable platform solutions.
• Lead product discovery activities, feature definition, and prioritization processes.
• Coordinate cross-functional initiatives across engineering, data, architecture, delivery, and business teams.
• Define, monitor, and analyze product KPIs and success metrics.
• Evaluate platform performance and identify opportunities for optimization, scalability, and growth.
• Communicate product vision, priorities, and delivery outcomes to stakeholders.
• Stay informed about AdTech trends, emerging technologies, and platform innovations.

Skills

Product management

Technical background

APIs

Data flows

Scalability

Architecture discussions

Stakeholder management

Communication

AdTech experience

English proficiency

Job description

Sigma Software is seeking a Middle/Senior Technical Product Manager for our AdTech platform. You will own cross-team roadmaps, translate complex requirements into tangible features, and partner with engineering to deliver scalable solutions.

You will work on data-intensive APIs, platform integrations, and performance optimization, shaping product direction through data-driven decision making and strong stakeholder engagement.