Dennemeyer Software Solutions provides world-class software products to manage large portfolios of patents, trademarks and designs. As part of our Software Development organization, you will join the iQ team as a Tech Lead who drives architecture, leads developers, ensures technical excellence, and contributes to delivering high-quality solutions for thousands of users worldwide.You combine strong hands-on C# engineering skills with the ability to guide a team, shape technical direction, design robust solutions, and ensure that development standards are consistently met. If you enjoy coding, mentoring, collaborating across teams, and influencing product and technical strategy — this role is for you.Your ResponsibilitiesLead the technical design and architecture of new features and system improvementsEnsure consistent adoption of engineering best practices, coding standards, and architectural guidelinesMake decisions on tools, frameworks, and technologies together with the team and stakeholdersDrive modernization initiatives across the .NET ecosystem (.NET 10+, cloud readiness, modularization, etc.)Develop and maintain core product components using C#, WPF, WebAPI, SQL Server, and .NET frameworksWrite clean, testable, secure, and well documented codePerform and oversee complex code reviews and guide refactoring effortsCollaborate closely with QA to ensure testability and product qualityMentor and coach developers at different seniority levelsFoster knowledge sharing, technical discussions, and continuous improvementSupport backlog definition together with business analysts/product ownersCoordinate with QA, DevOps, Support, and other development teams to ensure smooth deliveryParticipate in sprint planning, estimation, and technical breakdown of user storiesEnsure that solutions meet performance, security, and reliability requirementsLead investigation of complex incidents, root-cause analysis, and long-term fixesContribute to the continuous improvement of CI/CD pipelines and development workflowsYour ProfileBachelor’s degree in Computer Science, Engineering, or equivalent experience7+ years of experience as a Software Developer, incl. 2+ years in a senior/lead capacityStrong knowledge of object-oriented design, C#, .NET Framework (4.8) and .NET 8+Solid experience with Visual Studio 2022 or higher, WPF, WebAPI, and SQL Server (2016+)Good understanding of architectural patterns (DDD, layered architecture, modular design)Experience with Git, CI/CD pipelines, automated testing, and refactoringStrong communication skills, ability to lead and motivate a teamExperience in Agile development (Scrum)Exposure to cloud technologies (Azure, containerization, distributed systems) and knowledge of IP management business domain is considered as a plusFluency in English in mandatory, French and/or German is a strong asset Join us and grow with us!Develop and customize your long-term career within a fast-growing multinational company.Enjoy working in multicultural teams and contribute to a diverse and international working environment.Join a fast-growing IT team on-boarding latest technologies and play a role in choosing the technologies.Organize your lifestyle with flexible working hours.Take the opportunity to act independently and entrepreneurial in your area of responsibility and profit from flat hierarchies and short decision-making processes.Celebrate success together as one team at our various corporate events.Contribute through your personality and your daily work to make an impact on our business, corporate culture, society and environment.Dennemeyer is an Equal Opportunity Employer. Dennemeyer does not discriminate on the basis of race, religion, color, sex, gender identity or expression, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status or any other basis covered by appropriate law. All employment is decided on the basis of qualifications, merit, and business need.