🔍Technical Lead (C#)Location: Warsaw / hybridContract: B2BCapacity: Full-timeWe’re looking for a Technical Lead with strong C# expertise to join our client’s new engineering hub in Warsaw. This is a leadership role within the API team, combining hands-on development with guiding other engineers, setting direction, and ensuring best practices across the platform.You’ll be working on large-scale systems that process petabytes of aerial imagery, power advanced AI models, and deliver real-time geospatial intelligence to customers around the world. From data ingestion and processing to scalable API delivery, you’ll help build reliable, cloud-native solutions that impact industries globally.💡 Who we areKyotu Technology is a boutique software house based in Wrocław and Warsaw, working fully remotely or in hybrid mode across Poland. We partner with clients from Germany, Switzerland, the United States, the Middle East, and beyond—delivering complex, production-grade systems that make a real business impact.🚀 Must-haves: Strong expertise in backend development with C# Deep understanding of API design and cloud-native architectures (microservices, containers, events) Experience with AWS, Kubernetes, Terraform, CI/CD, observability tooling Proven track record of leading backend engineering teams delivering scalable APIs and services Experience building and maintaining distributed systems and data-access platforms in the cloud Knowledge of distributed storage or content delivery Strong communication and collaboration skills, with an inclusive leadership style Ability to balance delivery timelines, business needs, and technical constraints Bachelor’s degree (or higher) in Computer Science, Engineering, or related field Pragmatic mindset and commitment to high standards of technical excellence 🧠 Your scope: Lead and mentor backend developers within the API team Design and deliver scalable, production-grade API solutions Shape engineering practices in a new Warsaw hub Collaborate closely with stakeholders across global teams Drive quality, reliability, and performance of distributed systems 📦 What we offer: Competitive rate 28 000 - 35 000 + vat B2B Hybrid work model with access to Warsaw hub Autonomy and influence from day one High-impact projects at global scale 🗂️ Note: We’re currently building a talent pool for upcoming projects. If you’d like to be considered for future opportunities at Kyotu, send us your CV — we’ll reach out when a matching project becomes available.