Technical Team Lead

Location

Barcelona, Spain

Type

Hybrid (Remote + Onsite)

Note

Occasional travel to client offices in the UK and US may be required

Role Summary

We’re seeking an Engineering Lead to architect and deliver a multichannel flight loyalty experience system across mobile (Flutter) and web (React) platforms. This is a greenfield build, from discovery and system design to deployment and optimisation, with deep integration across multiple backend systems and loyalty services.

You’ll lead the technical strategy, hands-on development, and team coordination to create a seamless, scalable, and secure experience for millions of travellers.

Responsibilities

• Lead the end-to-end engineering lifecycle, from discovery workshops to production deployment
• Architect and implement mobile (Flutter) and web (React) applications with shared design principles and performance goals
• Design and integrate with multiple backend systems, including loyalty engines, CRM platforms, and airline APIs
• Own the AWS infrastructure strategy, including IAM, Lambda, API Gateway, S3, RDS, and monitoring
• Collaborate with Product, UX, and Strategy teams to translate business goals into technical requirements
• Establish and enforce coding standards, testing frameworks, and CI / CD pipelines
• Drive data integrity, security, and compliance across all touchpoints
• Mentor developers and foster a culture of technical excellence and autonomy
• Maintain a clear technical roadmap, balancing innovation with maintainability

Required Tech Stack & Skills

Nice-to-Have Skills

Soft Skills

Benefits

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