• Mentor on testing practices, tools and concepts, as well as perform refactoring and support the QA team in building complex, automated scenarios; • Oversee project roll-out processes, identify and resolve issues, and in critical situations take the lead in guiding the team; • Identify security flaws arising during development (or otherwise) and support their remediation, producing documentation that maps the identified scenario; • Have strong knowledge of architecture models and practices, and when necessary support the architecture team in validating and designing solutions; • Maintain a holistic view of the project and assist the team in breaking down tasks and understanding requirements to improve delivery efficiency; • Monitor and analyze team metrics, suggesting changes to planning processes and alignment meetings; • Document and demonstrate solutions by producing documentation, flowcharts, layouts, diagrams, charts, code comments and clear code; • Ensure that the solution being built meets client needs and applies best practices.

• Build and maintain full-stack applications using TypeScript, Node.js, and React • Design and develop scalable backend services and APIs • Work with PostgreSQL for data modeling and query optimization • Develop and deploy cloud-based solutions using AWS (ECS preferred) • Own features end-to-end (design → development → production) • Collaborate with Product and cross-functional teams to deliver impactful solutions • Improve system performance, reliability, and developer experience • Use AI tools to accelerate development and enhance workflows

• Arbeiten an digitalen Produkten innerhalb der Produktlandschaft • Entwickeln neuer Features in Zusammenarbeit mit Entwicklung und UX/UI • Entwickeln technischer Konzepte mit Entwicklern aller Produkte • Weiterentwicklung der Infrastruktur für Skalierbarkeit, Stabilität und Leistung • Selbstorganisierte Entscheidungsprozesse im Team

• Work on developing and deploying applications using Java and related technologies • Collaborate with teams on Java web applications • Utilize JSP and Servlets for web development • Participate in project planning and discussions on MVC architecture • Engage in continuous integration and deployment processes • Develop user interfaces using JavaScript and CSS • Maintain and improve existing codebases and applications