Senior Backend Engineer — Scalable, Secure APIs for CTV

Titan OS, a Barcelona-based technology company, seeks a Senior Backend Engineer to design, build, and maintain scalable backend services powering our leading applications. You will ensure security, reliability, and performance while collaborating with cross-functional teams.Ideal candidates bring 7+ years of backend experience, strong Ruby on Rails skills,...

Rain is looking for a Senior Software Engineer in EMEA.Si sus habilidades, experiencia y cualificaciones coinciden con las de esta descripción del puesto, no demore su solicitud.This remote position involves managing backend platform areas, including API integrations with 3rd-party vendors.The ideal candidate has at least 5 years of experience, is...

Rain is looking for a Senior Software Engineer in EMEA. This remote position involves managing backend platform areas, including API integrations with 3rd-party vendors. The ideal candidate has at least 5 years of experience, is proficient in backend languages like Go and Python, and skilled in creating scalable, reliable systems. Responsibilities include...

ERNI in Barcelona is seeking a senior backend engineer to build and evolve an intelligent Python-based backend for an Agentic AI solution. You will implement scalable services, secure APIs, and cloud-native components using Python, OpenShift, Docker, and related tools.You will join a supportive team, work in a hybrid model (office 2 days a week), and...

Rain is looking for a Senior Software Engineer in EMEA. This remote position involves managing backend platform areas, including API integrations with 3rd-party vendors. The ideal candidate has at least 5 years of experience, is proficient in backend languages like Go and Python, and skilled in creating scalable, reliable systems. Responsibilities include...

Is this you? Titan Operating System S.L. (Titan OS), the Barcelona-based technology, entertainment, and advertising company is looking for you! At TitanOS, we live by three core values: Make things happen - We take ownership, move fast, and deliver impact No ego - We collaborate with respect and humility to reach shared goals Show genuine passion - We love...

Is this you?Titan Operating System S.L. (Titan OS), the Barcelona-based technology, entertainment, and advertising company is looking for you!At TitanOS, we live by three core values:Make things happen - We take ownership, move fast, and deliver impact.No ego - We collaborate with respect and humility to reach shared goals.Show genuine passion - We love what...

Senior Software Engineer (Backend)Consulte la descripción del puesto a continuación. Si confía en que tiene las habilidades y la experiencia adecuadas, envíe su solicitud hoy mismo.Lingo is building a cutting‑edge digital health platform that fuses continuous biosensor data, high‑performance backend engineering, and advanced analytics to help people...

Senior Backend EngineerSea uno de los primeros solicitantes, lea la descripción completa del puesto a continuación y luego envíe su candidatura para que sea considerada.TypeScript | Node.js | Go | AWS | Kubernetes | Kafka | PostgreSQLWho is Parser?Build the next generation of conversational AI experiences powered by real-time data, event-driven pipelines,...