Senior Technical PM, AdTech Platform & APIs

Sigma Software; Kraków; On-site; PLN 150,000 - 210,000; Full time

Job summary

Sigma Software is seeking a Technical Product Manager (AdTech Platform) to lead the product roadmap for data‑intensive platform domains. You will define opportunities, translate needs into requirements, and work closely with engineering and architecture to deliver scalable solutions.

You will drive discovery, prioritize features, and monitor KPIs, while communicating the product vision to stakeholders in an international setting. Strong AdTech experience is essential.

Qualifications

• Strong AdTech know‑how and hands‑on experience with tech products.
• Ability to discuss architecture, APIs, integrations, data flows, scalability.
• Proven track record of working with software teams on complex products.
• Experience creating clear requirements, user stories, and acceptance criteria.
• Analytical thinker with problem‑solving skills and ownership.

Responsibilities

• Own and drive the product roadmap for assigned AdTech platform domains.
• Identify opportunities and define new platform capabilities aligned with goals.
• Translate business needs into functional and technical requirements.
• Create and maintain PRDs, user stories, acceptance criteria, prioritization.
• Collaborate with engineering and architecture to design scalable solutions.
• Lead discovery, 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 optimization opportunities.
• Communicate product vision, priorities, and outcomes to stakeholders.
• Stay informed about AdTech trends and platform innovations.

Skills

AdTech expertise

Product discovery

APIs & architecture

KPIs & analytics

Ownership mindset

Cross-functional leadership

English (Upper-Intermediate)

Job description

Sigma Software is seeking a Technical Product Manager (AdTech Platform) to lead the product roadmap for data‑intensive platform domains. You will define opportunities, translate needs into requirements, and work closely with engineering and architecture to deliver scalable solutions.

You will drive discovery, prioritize features, and monitor KPIs, while communicating the product vision to stakeholders in an international setting. Strong AdTech experience is essential.