Remote Backend Engineer

Titan OS), the Barcelona-based technology, entertainment, and advertising company is looking for you!Titan OS), the Barcelona-based technology, entertainment, and advertising company is looking for you! We are looking for a Senior Backend Engineer - Go with a deep understanding of server-side technologies and a passion for building highly scalable systems...

We are looking for aMid-level Java Developerto join our client's engineering team and support the development of a SaaS platform used by enterprise customers. This role requires working in close collaboration with both Netguru and our client's teams, acting as a fully integrated contributor within the client's software organization.This is aB2B...

Netguru is a trusted partner in digital commerce. The company helps leading brands modernize B2B solutions, marketplaces, and retail ecosystems. Since ****, it has empowered businesses with cutting-edge technology, AI-powered personalization, and world-class engineering and design teams. A certified B Corporation®, Netguru is trusted by major brands...

Jobgether is partnering to hire a Senior Backend Engineer specializing in orchestration. Based in Spain, you will contribute to scalable backend services and high-performance distributed systems within a globally distributed team.You will emphasize clean, tested code and strong technical ownership while collaborating with cross-functional teams. The role...

YO IT Consulting seeks a Python Developer for a remote contract role.You will design, build, and optimize backend services using Python, REST, and Graph QL, while focusing on security and data validation.You will collaborate with AI research teams to test models and provide incident reports and feedback.Strong communication and remote collaboration skills...

HSP Group in Barcelona is seeking a Lead Backend Engineer responsible for the technical direction of Gateway HR.The ideal candidate should have over 7 years of backend development experience and a strong technical leadership background.Responsibilities include evolving the architecture for scalability and leading external teams.This remote role offers the...

Lever, Inc. seeks a Backend Engineer focusing on MTA infrastructure, based in Spain but fully remote. You will build and operate high-volume email delivery systems, including SMTP delivery, routing, retries, and reputation controls, with ownership across reliability and observability.You'll work with Trust & Safety and Core Sending teams, using TypeScript or...

Affirm, Inc. is seeking a Software Engineer for our Card Checkout team in a remote Spain setup. You will design, implement and maintain backend systems using Python or Kotlin, operating within AWS, MySQL and Kubernetes in a distributed architecture.The role includes on-call rotation and collaboration with product, design and analytics teams to deliver...

Titan OS), the Barcelona-based technology, entertainment, and advertising company is looking for you! We are looking for a Senior Backend Engineer - Go with a deep understanding of server-side technologies and a passion for building highly scalable systems that power industry-leading applications. You will be responsible for designing, developing, and...