Senior Backend Engineer — Scale High-Load Systems

A global technology company is seeking a Software Engineer II/III (Backend Focus) in Argentina, Neuquén, to design and develop high-load backend systems. The ideal candidate has a background in Computer Science and expertise in Python, microservices, and cloud environments. This is a full-time role with a hybrid working model, offering robust benefits...

A leading digital financial platform is seeking a Lead Software Engineer in Neuquén. The role involves designing large-scale systems using Clojure, mentoring engineers, and ensuring high performance across services. Candidates should have extensive experience with distributed systems, cloud technologies, and agile methodologies. The position offers a hybrid...

4 days ago Be among the first 25 applicants We are looking for a Senior Software Engineer (Backend Focus) to join one of our clients' teams, responsible for building and scaling high-load backend systems that process billions of transactions per day. This is a direct-hire role within a global engineering organization of 900+ people, collaborating with teams...

A US-based software development company is looking for a Senior Software Engineer to design and scale backend systems for a high-performance SaaS platform. This role encourages remote work in an autonomous environment. The ideal candidate has over 7 years of experience, including proficiency in Ruby on Rails, asynchronous processing, and modern JavaScript...

Senior Machine Learning Engineer, Recommendation Systems ARS - At Launch Potato, you’ll accelerate your career by owning outcomes, moving fast, and driving impact with a global team of high performers. We convert audience attention into action through data, machine learning, and continuous optimization. We’re hiring a Machine Learning Engineer...

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...

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...

A dynamic software company in Tucumán is seeking a Senior Backend Engineer to design scalable backend systems for a fast-growing mobile application. In this role, you'll leverage your 4+ years of experience in TypeScript and Node.js, while optimizing AWS cloud infrastructure and ensuring seamless service integrations. The position allows for personal growth...

Senior Machine Learning Engineer, Recommendation Systems 1 day ago Be among the first 25 applicants. WHO ARE WE? Launch Potato is a profitable digital media company that reaches over 30M+ monthly visitors through brands such as FinanceBuzz, All About Cookies, and OnlyInYourState. As the Discovery and Conversion Company, our mission is to connect consumers...

Software Engineer II/III (Backend Focus) We are looking for a Software Engineer II/III (Backend Focus) to join our client's Social Engineering team, responsible for designing, building, and scaling high‑load backend systems that process billions of transactions per day. This is a direct‑hire role within a global engineering organization of 900+ people,...