Tech Lead Consumer App

Description

**Join Sector Alarm as a Tech Lead Consumer App!** **Location:** Madrid, Spain \- Fuengirola,Malaga, Spain **Department:** Tech Role Overview As Tech Lead for the CARE Consumer App \& Identity team, you will guide the technical direction for the pod responsible for **authentication, customer onboarding, account management, and secure integrations with CRM and backend services**. Your work directly impacts the customer experience in the Sector Alarm mobile app, reducing friction and ensuring security, stability, and scalability. This is a permanent, full\-time position reporting to the **Engineering Manager**. Since 2019, we have been undergoing a digital transformation—placing technology and data at the heart of our strategy. This role is a crucial part of that journey, where innovation and customer experience drive our success. To learn more about our Tech organization click here. You will * Shape the team's engineering culture through technical leadership, mentoring, and a proactive mindset. * Empower developers to solve complex problems across identity, onboarding, and cross\-country CRM journeys. * Collaborate closely with Product, UX, Senior Developers, Mobile Developers, and Engineering Managers to deliver solutions that bring real business value. * Act as a subject matter expert in identity flows, .NET, distributed systems, and customer\-facing app journeys. **Key responsibilities** * Own the **technical vision, architecture, and solution design** across identity, onboarding, account settings, GDPR cleanup, and CRM integrations. * Lead development of APIs and backend services (.NET) powering login, user data, onboarding flows, and internal processes. * Break down epics into technical tasks, plan sequencing of work, and ensure alignment with business goals and constraints. * Stay hands\-on in development, maintaining all developer responsibilities. * Mentor developers and influence training and development plans for technical skills, extending your impact beyond your immediate team. * Build consensus, solve blockers, and escalate when needed for complex technical initiatives across platforms, disciplines, and pods. * Collaborate with Product Owners, Developers and Engineering Managers to agree on solutions and communicate technical debt and its value. * Ensure technical alignment and delivery coordination with other pods, especially for cross\-pod dependencies. * Take initiative to support company\-wide projects beyond Tech (e.g., wellbeing, ESG, etc). **What We're Looking For** **Must\-Have Skills \& Experience** * Minimum 2 years as a Tech Lead or equivalent senior technical role. * Minimum 8 years as a Backend Developer (.NET Core/C\#), with hands\-on coding experience. * Expertise in **authentication and authorization flows** (Auth0/Okta/Oauth2\). * Proven experience designing and delivering production APIs and microservices. * Strong understanding of cloud environments (Azure preferred), REST/event\-driven patterns, and distributed systems. * Experience collaborating with cross\-functional teams (Product, Design/UX, Data). * Excellent communication skills, able to explain complex concepts to both technical and non\-technical stakeholders. * Valid EU work permit. * Willingness to travel as needed. **Nice\-to\-have** * Experience with Azure ecosystem, Service Bus, SQL/NoSQL data stores. * DevOps practices, CI/CD pipelines, Infrastructure as Code (Terraform). * Event\-driven architectures and domain\-driven design. * Exposure to mobile development workflows (Android/iOS) or CRM integrations. **About the recruitment process** We will recruit on a rolling basis, so please do not hesitate to apply with a CV in English. A criminal record check will be requested for the successful candidate. ***Ready to make an impact?*** ***See what our employees in Tech say about the culture at Sector Alarm:***