Senior Backend Engineer — Scalable, Cloud‑Driven

A leading technology consulting firm is seeking a Senior Machine Learning Engineer in Argentina to design and deploy intelligent personalized recommendations. This hands-on, cross-functional role requires expertise in machine learning and backend systems. The position entails designing scalable infrastructures, collaborating with data scientists, and...

A technology company is seeking a Senior Backend Engineer to design and build scalable backend systems in a fully remote capacity. This role involves developing event-driven architectures and integrating with third-party platforms, requiring an experienced engineer with strong Kotlin and Java background. Candidates should have at least 7 years of experience...

A tech-driven event platform seeks a Senior / Staff Backend Engineer in Argentina. Responsibilities include building and optimizing the backend for user-facing features, improving system performance, and scaling services. The ideal candidate has experience in backend development at a mid-senior level and enjoys a remote work environment with competitive...

About the Role Our client is looking for a backend engineer who ships fast, writes scalable services, and understands mobile-facing requirements. You’ll build backend APIs that support mobile features and integrate with infrastructure like AWS, Braze, and OpenCSV. Responsibilities Design and implement backend services in Java 11 with Spring Boot Work with...

Join to apply for the Senior Backend Engineer role at Ryz Labs Requirements 5+ years of professional experience building backend services Proficiency in TypeScript and/or Python Strong experience with SQL/NoSQL databases and in-memory caching Deep understanding of system design, including event-driven architectures, messaging queues, and scalable service...

A leading software development company in Argentina seeks a skilled Lead Java Backend Engineer to design and implement scalable backend services. The role requires 8+ years of software engineering experience, with expertise in Java and Python. Candidates should possess strong skills in frameworks like Spring Boot or Flask and cloud platforms such as AWS and...

A leading software development company in Argentina is seeking a Senior/Lead C# Backend Engineer to design and develop high-performance and scalable applications. You will modernize core systems, optimize data operations using Apache Spark, and manage deployments on AWS. Requires extensive experience in C# programming, multi-threading, and strong analytical...

An innovative tech company in Santa Fe, Argentina is seeking a Senior Fullstack Engineer experienced in building scalable applications using React for frontend and Python for backend. The role involves developing and maintaining fullstack applications, implementing data solutions, and ensuring deployment in multi-cloud environments. The ideal candidate has...

An innovative tech company in Santa Fe, Argentina is seeking a Senior Fullstack Engineer experienced in building scalable applications using React for frontend and Python for backend. The role involves developing and maintaining fullstack applications, implementing data solutions, and ensuring deployment in multi-cloud environments. The ideal candidate has...

The Mobile First Company ARS 9.750.000 - A leading mobile business software firm is looking for a Senior Backend Engineer to enhance backend systems and collaborate with the CTO. You will develop scalable and reliable backend systems using languages like Kotlin or Java, and work with cloud services like AWS. The ideal candidate has 4+ years of experience, a...