Project Manager – AdTech

Sigma Software Group

Project Manager coordinating complex, multi-team initiatives in technology. Collaborating closely with engineering, product, and customer success teams at Sigma Software.

Posted 6/24/2026full-timeRemote • 🇵🇱 PolandMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

SDLCSQL

About the role

Key responsibilities & impact

Develop detailed project plans in collaboration with engineering leadership, including resource allocation and budget planning
Coordinate, track, and deliver technical projects spanning multiple teams (engineering, product, threat intelligence, detection, customer success)
Facilitate all Scrum ceremonies and Agile events to maintain team productivity and cohesion
Ensure projects are delivered according to scope, schedule, budget, and quality standards
Plan, manage, and monitor project execution; ensure on-time delivery within allocated budgets
Conduct project risk analysis, proactively track and communicate risks to stakeholders and customers
Create and maintain transparent, easy-to-read project documentation and reports
Establish and continuously improve project management best practices, including tools, templates, and rules of engagement
Drive change and efficiency in collaboration with internal and external partners
Be a resource and people manager: participate in hiring planning with Recruiting, support onboarding, and ensure professional growth of team members
Drive continuous improvements within the Competence Center, contribute to PMO activities and PM training initiatives, and share lessons learned and best practices to enhance project lifecycle efficiency
Contribute to project lifecycle improvement through lessons learned and best-practice sharing

Requirements

What you’ll need

4+ years of commercial experience in Project Management with a technology focus
Strong organizational skills and ability to manage complex, cross-functional projects
Strong sense of ownership and accountability
Solid experience with SDLC methodologies (Agile, Scrum, Waterfall)
Proven track record in setting up Scrum processes and coaching teams
Strong knowledge of project management tools and processes (planning, estimation, monitoring, risk management)
Hands-on experience with technical requirements management
Expert-level knowledge of Jira and Confluence configuration
Practical experience with BI tools
Upper-Intermediate English or higher WILL BE A PLUS
Experience in the AdTech domain
Scrum Master and/or Product Owner certification
Basic knowledge of SQL

Benefits

Comp & perks

Professional growth opportunities
Access to cutting-edge projects
Modern tools
Supportive international community

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

Project ManagementSDLCAgileScrumWaterfallRisk ManagementTechnical Requirements ManagementSQLBI Tools

Soft Skills

Organizational SkillsOwnershipAccountabilityCommunicationTeam ManagementCollaborationChange Management

Certifications

Scrum Master CertificationProduct Owner Certification