API Solutions Architect (.NET)

Location: Luxembourg

Company

hirify.global X-Labs develops software products, platforms, and AI solutions that digitize and commercialize intellectual property services.

What you will do

• Design and evolve API services, endpoints, and integration patterns for third-party IP platforms.
• Identify and drive new API features and services based on partner needs and market opportunities.
• Lead technical discovery sessions and workshops with enterprise clients and software vendors.
• Translate business and technical requirements into API specifications and integration architectures.
• Advise clients on technical solutions and collaborate with engineering teams on robust, scalable, and secure implementations.
• Create and maintain API documentation and developer enablement materials.

Requirements

• Bachelor’s or Master’s degree.
• At least 5 years of experience in API architecture, backend development, or solution architecture.
• Strong expertise in .NET, C#, ASP.NET Core, API design, and distributed systems.
• Experience with microservices, domain-driven design, and modern integration patterns.
• Ability to communicate technical concepts to external stakeholders and lead technical discussions.
• Fluent English and German required.

Culture & Benefits

• Multicultural and international working environment.
• Flexible working hours.
• Independent and entrepreneurial responsibilities supported by flat hierarchies and short decision-making processes.
• Corporate events and team-oriented collaboration.
• Tailor-made onboarding and individual training and development opportunities.