• Own and drive backend architecture for scalable, secure, and high-performing systems. • Design and build complex transactional workflows such as payments, billing, user management, analytics, and integrations. • Lead backend development using Java, Go, Python, or similar backend technologies. • Mentor engineers and provide technical direction across the team. • Collaborate with product, QA, DevOps, and senior stakeholders to deliver high-impact features. • Ensure code quality through reviews, documentation, best practices, and tooling. • Support infrastructure and DevOps needs, including CI/CD, Docker, Kubernetes, cloud, and monitoring.

- Develop and maintain hands-on, customer-facing full-stack applications using Python / FastAPI / REST APIs and modern front-end frameworks. - Operate as an agentic software engineer—decomposing problems into tasks that AI coding agents can execute, then reviewing, testing, and validating all agent-generated output. - Collaborate with management, stakeholders, and the team to evaluate, plan, and deliver projects involving advertising software systems, components, and features. - Contribute to a culture of transparency by maintaining clear documentation, structured processes, and effective communication—including the prompts, context (AGENTS.md), and MCP configuration that make AI agents productive. - Write production-ready front-end and back-end code integrated with a continuous delivery and deployment pipeline on AWS. - Participate in and improve team Agile practices—supporting learning, growth, and technical maturity. - Create and maintain various ingestion and data pipelines for the GroundTruth platform. - Build the infrastructure required for optimal extraction, transformation, and loading of data from a wide variety of data sources using SQL and AWS ‘big data’ technologies. - Contribute ideas to improve the platform and the team’s use of AI-assisted development.

• Define architecture and technical direction for the IAM platform across multiple products and services • Lead design and implementation of authentication, authorization, and identity governance capabilities • Build and operate core IAM platform services, APIs, and integrations • Drive platform adoption and migration initiatives across engineering teams • Design solutions supporting RBAC, ABAC, delegated administration, and multi-tenant environments • Partner with Security, Compliance, and Product teams to meet governance and regulatory requirements • Lead architecture reviews and technical design discussions for identity-related initiatives • Mentor engineers and establish engineering standards for identity platform development

• Technical consulting in pre-sales: You support our sales team as the technical conscience. You translate complex business requirements into feasible solution designs and convince clients through your technical expertise and approachability. • Architecture design & blueprinting: You design robust, secure and scalable software architectures for modern cloud platforms and actively support their implementation in project delivery. • Technology impulses & workshops: You design and lead inspiring tech workshops (e.g., on AI transformation or cloud strategies). You show clients what is technically possible and lay the foundation for successful collaboration. • Technical bridge function & mentoring: You are the link between vision and code. You work hands-on with our delivery teams during implementation, ensure architectural quality through code and system reviews, and act as a sparring partner for development. • Client advising & idea generation: Even during implementation you remain the technical point of contact for the client. You identify follow-up needs and new technological potentials (e.g., legacy system replacement) and feed these impulses back to our sales team.