Tech Lead managing engineering teams at Wizeline to deliver user-facing features and backend services. Overseeing messaging platform, cloud infrastructure, and team development in Barcelona hybrid.
Responsibilities
Lead, mentor, and manage a team of software engineers, fostering a strong culture of technical excellence, collaboration, and accountability. Manage team performance, career development, and hiring efforts.
Oversee the successful planning, development, and deployment of features and projects on our messaging delivery platforms. Ensure all systems are scalable, reliable, and meet business demands.
Serve as a technical leader and subject matter expert for our Messaging Platform integrations and usage (e.g., Braze, Airship, or Sailthru). Optimize the platform for targeting, personalization, and deliverability.
Own the engineering strategy and daily operations for services powering email, native app (push), and SMS delivery. Ensure high availability and performance across these critical channels.
Guide the team in designing and building scalable backend services using Node.js and deploying, monitoring, and operating infrastructure within AWS cloud environments (e.g., Lambda, SQS, DynamoDB).
Drive the effective application of Agile methodologies within the team and champion best practices across the Software Development Life Cycle (SDLC), including CI/CD and rigorous testing.
Work closely with Product Managers, Designers, and other stakeholders to translate requirements into clear, executable technical plans.
Requirements
3+ years of experience managing an engineering team that has successfully delivered user-facing features and backend services.
Proven hands-on experience or in-depth knowledge of major customer engagement/messaging platforms such as Braze, Airship, or Sailthru.
Strong practical experience designing and building scalable applications using Node.js and deploying and managing services within AWS cloud infrastructure (e.g., EC2, Lambda, SQS, SNS, DynamoDB).
Strong technical understanding of the underlying technology and challenges associated with high-volume email deliverability, native mobile app push notifications, and SMS delivery.
Demonstrated experience applying Agile principles (Scrum) and managing all phases of the SDLC.
Excellent English communication skills with the ability to articulate technical issues and project status clearly to both technical and non-technical audiences.
Benefits
Competitive compensation & total rewards
Health benefits & wellness programs
Savings & retirement plans
Global mobility opportunities
Flexible work policy and remote-friendly approach
Happy hours, gaming tournaments, sports activities & more
Continuous learning & training programs with WizeAcademy
Free certifications in cloud technologies and coding languages
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