Project Manager (AdTech)

Sigma Software

About The Position

We are looking for a Project Manager with proven experience in technology-focused project management to coordinate complex, multi-team initiatives and ensure successful outcomes. In this role, you will collaborate closely with engineering, product, and customer success teams, driving projects from concept to completion. At Sigma Software, we value expertise, collaboration, and continuous improvement, creating an environment where your ideas are heard and your contributions make a difference. You will be part of a culture that empowers your career, offers professional growth opportunities, and provides access to cutting-edge projects, modern tools, and a supportive international community.

Requirements

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

Nice To Haves

Experience in the AdTech domain
Scrum Master and/or Product Owner certification
Basic knowledge of SQL

Responsibilities

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