Remote Senior Payments Engineer: Scale Global Transactions

A tech-first powerhouse is seeking Senior/Principal Node Engineers to join a fully remote team across Europe. You will tackle ambitious technological challenges, handling over 100 million transactions daily. The ideal candidate will have substantial experience with Node.js and TypeScript in high-scale microservices and a strong knowledge of cloud...

ZigZag Global Ltd is seeking an experienced Senior Staff Engineer (Backend & Infrastructure) to drive reliability, scalability, and a unified post-purchase platform. Fully remote in Portugal, you will shape technical standards, orchestrate cloud resources, and mentor squads across engineering teams. You will lead the evolution of our backend stack (Rails...

Tillster, a global leader in digital ordering for restaurants, seeks a Senior Software Engineer (Back End) to design, build, and scale a cloud-based microservices platform. This remote role serves Portugal and requires strong Java, Python, C#, or TypeScript skills and microservice architecture experience. You will implement scalable services in AWS, focus...

Tillster, a global leader in digital ordering for restaurants, seeks a Senior Software Engineer (Back End) to design, build, and scale a cloud-based microservices platform. This remote role serves Portugal and requires strong Java, Python, C#, or TypeScript skills and microservice architecture experience. You will implement scalable services in AWS, focus...

At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting‑edge solutions to giants like Google and the most innovative startups in Silicon Valley. Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide. When you apply for this...

Kake, a remote-first company building a global community of senior engineers, is seeking a Senior iOS Video Player Engineer to own live video playback on iOS and tvOS. You will design and maintain live playback using AVPlayer (HLS), focusing on startup time and latency, and troubleshoot issues in a high-scale streaming environment. This role requires 6+...

Senior AI Engineer - Data & Infrastructure for Multimodal Models (100% Remote) Join to apply for the Senior AI Engineer - Data & Infrastructure for Multimodal Models (100% Remote) role at Tether.io Senior AI Engineer - Data & Infrastructure for Multimodal Models (100% Remote) 3 days ago Be among the first 25 applicants Join to apply for the Senior AI...

About WalletConnect WalletConnect is one of the core infrastructure teams in Web3 – we build the connectivity layer that lets wallets and apps communicate securely across blockchains. Since launching in 2018, we’ve grown into a network of 75,000+ apps, 700+ wallets, and 50+ million users. Our mission is to power the financial internet by making digital...

Join to apply for the Senior Big Data Engineer role at Grid Dynamics. Fully remote from Portugal — As a Senior Big Data Engineer (Scala/Spark), you’ll be responsible for developing robust data pipelines, maintaining infrastructure, and optimizing performance across distributed systems. You’ll also have opportunities to contribute to DevOps and CI/CD...