Technical Product Owner (AdTech)

We have a great opportunity for an energetic and ambitious Technical Product Owner eager to take on new challenges and work in a rapidly growing industry.     

Are you ready to join us? 

PROJECT

By joining our Stellar team, you can become a part of a group of over 300 experts in the AdTech domain. What is Stellar? It’s a community, a network, a dedicated business unit within Sigma Software that specializes in advertising technology solutions. Over the years, we’ve had opportunities to work with some of the largest AdTech companies in the world. We brought tons of AdTech startups from an idea to a thriving business. Since 2008, we’ve been working with advertising technology companies to help envision, build, and support their technology. 

We are building a Competence Center where we stay focused on exploring our domain to become the best specialists in the industry. If you strive to build long-term cooperation, develop business and relationships with the best Customers, and are ready to commit to common business development, this could be a perfect match. 

• Collaborate with the sales team during the pre-sales phase to understand client requirements, define product solutions, and help craft compelling proposals
• Work closely with clients to understand their business challenges and translate them into product solutions, ensuring alignment with client goals
• Gather and document client feedback to help refine proposals and offer tailored solutions
• Assist in negotiating project scopes and timelines, ensuring that product deliverables align with business expectations
• Create and maintain detailed product roadmaps, prioritizing features based on client needs and business value
• Translate business requirements into user stories and product specifications for development teams
• Work with the technical team to assess the feasibility and resources required to deliver the proposed solutions
• Collaborate with the delivery team to ensure a smooth handoff after the pre-sales phase, ensuring that all product details are properly transitioned for execution
• Participate in developing the overall delivery strategy to ensure that product solutions are scalable and can be successfully implemented by project teams

• At least 5 years of proven experience as a Technical Product Owner 
• Solid grasp of software development life cycles (SDLC), Agile methodologies (Scrum/Kanban), and CI/CD pipelines
• Experience working with RESTful APIs and an understanding of request/response cycles, authentication, and integration patterns
• Familiarity with cloud services such as AWS, Azure, or Google Cloud Platform
• Ability to work with databases (SQL/NoSQL), understand data models, and perform basic queries
• Ability to write clear and concise technical documentation, user stories, and acceptance criteria
• Awareness of security best practices, data privacy regulations (e.g., GDPR), and secure development principles
• Experience with discovery phases, contributing to early-stage solution shaping and validation
• Strong understanding of the outsourcing model and how to adapt product solutions to client needs 
• Experience with product lifecycle management, including requirements gathering, solution design, and stakeholder management 
• Strong communication and presentation skills, with the ability to effectively engage clients and internal teams 
• Ability to work in a fast-paced, dynamic environment and manage multiple product solutions simultaneously 
• Advanced level of English 

WOULD BE A PLUS:

• Experience in the AdTech domain 
• Experience with pre-sales activities