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.

Key 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

Proven experience leading full-stack development teams in multichannel environments

Deep expertise in Flutter (mobile) and React (web)

Strong backend knowledge : RESTful APIs, microservices, and system integration with loyalty platforms

Hands-on experience with AWS services and infrastructure-as-code (e.G., CloudFormation, Terraform)

Familiarity with event-driven architectures, serverless functions, and secure data flows

Experience with technical discovery, stakeholder alignment, and documentation best practices

Excellent communication skills—able to translate technical concepts for cross-functional teams

Passion for user experience, performance optimisation, and clean architecture

Nice-to-Have Skills

Experience in travel tech, loyalty systems, or customer engagement platforms

Familiarity with GraphQL, Kafka, or real-time data pipelines

Contributions to open-source or technical communities

Soft Skills

Strong communicator able to simplify technical concepts for non-tech audiences

High accountability in collaborative, distributed teams

Proactive in identifying blockers and proposing solutions

Comfortable leading workshops and decision-making sessions

Curious, adaptable, and customer-experience oriented

Some of the benefits you’ll enjoy working with us :

The chance to join an organisation with triple-digit growth that is changing the paradigm on how software products are built.

The opportunity to form part of an amazing, multicultural community of tech experts.

A highly competitive compensation package.

Medical insurance.

Come and join our #ParserCommunity.

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