Lead Backend Engineer — AI-Driven Microservices

A fast-growing SaaS company in Portugal is seeking a Backend and Systems Engineer for a full-time remote role. You will be responsible for implementing and maintaining backend services, primarily using Python and FastAPI. The ideal candidate has 3+ years in software engineering, strong backend skills, and experience with cloud platforms. This position offers...

A technology company in Porto is seeking a Software Engineer (Voice) to join their Engineering Team. You will design innovative applications and support a Digital Marketing Platform with a strong focus on VoIP fundamentals. The ideal candidate has over 4 years of backend development experience (PHP) and a passion for collaborative software engineering. The...

Smartex in Porto, Portugal is seeking a Backend Engineer to build scalable backend services using Node.js for industrial applications. You will design robust REST APIs, manage SQL data models, and collaborate with cross-functional teams to deliver reliable features on the factory floor.The role focuses on performance optimization, testing (unit/integration),...

Siemens Energy is seeking a Lead Backend Engineer to analyze and evolve our products, aligning with current and future needs while driving data-driven insights. You will collaborate with the product team to define KPIs, communicate architecture, and translate requirements into actionable solutions. In this global role, you’ll develop reusable components...

Relay Commerce is seeking a Senior JavaScript Engineer to help design and evolve TypeScript services powering replenishment, cross-sell, and subscription offerings for Shopify stores. You will own features end-to-end and collaborate with AI-assisted tooling within a fully remote team. You will work primarily on server-side TypeScript (~70%) with AWS Lambda,...

Mobilunity is seeking a Team Lead Java Engineer to lead a backend engineering team building scalable, secure systems for a nonprofit platform. You will guide architectural decisions, mentor engineers, and deliver features across a microservices-based backend. The role requires strong Java and Spring expertise, hands-on implementation, and experience with...

eDreams ODIGEO in Porto is seeking an experienced Lead Engineer to join our Transport team on a hybrid basis. You will lead a cross-functional engineering group, shaping technical strategy for the Payments domain and delivering high-performance, scalable solutions across flights, trains and hotels. You will mentor team members, hire top talent with...

eDreams ODIGEO in Porto is seeking an experienced Lead Engineer to join our Transport team on a hybrid basis. You will lead a cross-functional engineering group, shaping technical strategy for the Payments domain and delivering high-performance, scalable solutions across flights, trains and hotels.You will mentor team members, hire top talent with...