Company Overview :
Sitasys AG is a leading provider of cloud-based security management solutions. Our product, evalink, is transforming the alarm management industry with a fully managed, automated SaaS ecosystem. We are expanding our R&D leadership capacity to execute complex development projects closely aligned with our product roadmap.
Job Summary :
We are seeking a Senior Software Engineer / Team Lead / Solution Architect to take ownership of critical customer and internal projects. This role combines technical leadership, hands-on development, and cross-functional collaboration with product management.
The successful candidate will guide and manage a development team in Istanbul while working directly with the product leadership team in Switzerland to ensure projects are delivered in line with strategic goals.
Key Responsibilities :
- Take technical ownership of complex projects , including customer-specific integrations and core platform development.
- Lead and mentor the development team in Istanbul , providing guidance, code reviews, and architectural oversight.
- Define and maintain scalable, secure microservices architectures , primarily using Kotlin .
- Work closely with product management to translate product roadmap items into executable technical plans .
- Ensure alignment between product vision, technical execution, and project deliverables.
- Support continuous improvement in development processes and team collaboration.
Requirements :
Bachelor’s degree in Computer Science, Engineering, or a related field.Fluent in Turkish and English (written and spoken).German skills are a plus, but not required.10+ years of experience in backend developmentExperience with Java and KotlinHands-on experience with AWS deploymentsProven experience with microservices architectures and distributed systems.Strong analytical skills and problem-solving capabilities.Excellent people management and communication skills , with a passion for mentoring and leading teams.Experience in the security industry (alarm management, monitoring, access control, etc.) is an advantage but not mandatory.Why Join Us :
Work on innovative, mission-critical systems in the security industry.Take a leading role in shaping the technical direction of high-impact projects.Collaborate with an international, highly skilled team in Switzerland and Turkey.Contribute to a fast-growing SaaS platform with cutting-edge architecture.Location & Travel :
This position is based in Switzerland (Langendorf) .Occasional travel to Istanbul may be required for team collaboration.jid0c7847ca jit0102a jiy26a