Tech Lead Consumer App

La siguiente información ofrece un resumen de las habilidades, cualidades y cualificaciones necesarias para este puesto.

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 directlyimpactsthe customerexperience 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

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- 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 bringreal businessvalue.

- Act as a subject matter expert in identity flows, .NET, distributed systems, and customer-facing app journeys.

Key Responsibilities

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- 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, andinternalprocesses.

- Break down epics into technical tasks, plan sequencing of work, and ensure alignment with business goals and constraints.

- Stay hands-on in development,maintainingall 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 escape when needed for complex technical initiatives across platforms, disciplines, and pods.

- Collaborate with Product Owners,Developersand 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

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- 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.

- Expertisein authentication and authorization flows (Auth0/Okta/Oauth2).

- Proven experience designing and delivering production APIs andmicroservices.

- 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

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- Experience with Azure ecosystem, Service Bus, SQL/NoSQLdata stores.

- DevOpspractices, CI/CDpipelines, 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

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:

User-friendly and reliable
technology are a differentiator
in our market. Sector Alarm
mobile app extends the value
that our alarm system creates
for the customers, so we can
innovate at the intersect of




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9As 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 directlyimpactsthe customerexperience in the Sector Alarm mobile app, reducing friction and ensuring security, stability, and scalability0As 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 directlyimpactsthe customerexperience in the Sector Alarm mobile app, reducing friction and ensuring security, stability, and scalability1As 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 directlyimpactsthe customerexperience in the Sector Alarm mobile app, reducing friction and ensuring security, stability, and scalability2As 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 directlyimpactsthe customerexperience in the Sector Alarm mobile app, reducing friction and ensuring security, stability, and scalability3As 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 directlyimpactsthe customerexperience in the Sector Alarm mobile app, reducing friction and ensuring security, stability, and scalability4As 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 directlyimpactsthe customerexperience in the Sector Alarm mobile app, reducing friction and ensuring security, stability, and scalability5As 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 directlyimpactsthe customerexperience in the Sector Alarm mobile app, reducing friction and ensuring security, stability, and scalability6As 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 directlyimpactsthe customerexperience in the Sector Alarm mobile app, reducing friction and ensuring security, stability, and scalability7As 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 directlyimpactsthe customerexperience in the Sector Alarm mobile app, reducing friction and ensuring security, stability, and scalability8As 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,



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9Since 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 here0Since 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 here1Since 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 here2Since 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 here3Since 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 here4Since 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 here5Since 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 here6Since 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 here7Since 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 here8Since 2019, we have been undergoing a digital transformation—placing technology and data at the heart of our strategy. xcskxlj 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 here9 .

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- 9Shape the team’s engineering culture through technical leadership, mentoring, and a proactive mindset0

📌 Tech Lead Consumer App (Fuengirola)
🏢 Sector Alarm España
📍 Fuengirola