Principal Engineer (AdTech)

TL;DR

Principal Engineer (Node.js/Vue.js): Driving architectural transformation of a scalable AdTech platform from monolithic codebases to a Platform-First, API-driven ecosystem with an accent on microservices, serverless architecture, and extensibility. Focus on designing scalable plugin-based systems, leading cross-functional delivery teams, and translating commercial business goals into technical infrastructure.

Location: Remote across Europe (Albania, Poland, Portugal, Romania, Spain) or Hybrid

Company

hirify.global Software partners with global leaders to deliver cutting-edge technology solutions that automate and optimize revenue-focused operations.

What you will do

• Act as a technical liaison between business and engineering teams to translate commercial goals into technical solutions.
• Design scalable and maintainable architectures for publisher technical environments.
• Prepare client-ready solution proposals including features, integrations, and tools.
• Lead cross-functional delivery teams including developers, designers, DevOps, and technical PMs.
• Provide architectural oversight and make decisions at component and plugin levels.
• Mentor engineers, conduct code reviews, and guide technical growth.

Requirements

• 6+ years of hands-on experience in JavaScript, TypeScript, Vue.js, and Node.js.
• Experience in microservices architecture and distributed systems integration.
• Hands-on experience with AWS Lambda or similar serverless technologies.
• Deep understanding of plugin-based systems and extensibility points.
• Fluent English communication skills for enterprise stakeholder management.
• Must be based in Europe (specifically Albania, Poland, Portugal, Romania, or Spain).

Nice to have

• Experience with other serverless frameworks like Azure Functions or Google Cloud Functions.
• Familiarity with enterprise e-commerce platforms.
• Knowledge of performance optimization and security best practices.
• Prior work in media publishing technology solutions.

Culture & Benefits

• Exposure to diverse domains and a wide variety of technologies.
• Health and legal support.
• Active professional community and continuous education opportunities.
• Flexible schedule and remote work options.
• Access to high-quality office spaces.