backend engineer nodejs

Prometeo Talent is seeking a Senior Backend Engineer for a 100% remote role serving a US-based cybersecurity startup. You will design, build, and maintain scalable backend services using Java and Python, with ownership of features across their lifecycle and collaboration with a highly technical team.The ideal candidate has 8+ years of backend experience,...

AgileEngine is seeking a Senior Full Stack Engineer to extend an internal developer portal and dashboard. You will work on a Java backend with potential frontend rewrite in TypeScript, and integrate with Snowflake and other databases. API design, testing, and performance profiling ensure robust delivery.Join a people-first culture with opportunities to work...

21 May, 2026 Experience in Serverless Solutions and Azure Integration Deep experience building solutions with Serverless and Azure Integration, including Functions and Logic Apps for event-driven systems. Working with triggers (HTTP, Timer, Queue, Event Grid). Utilizing bindings, function apps, scaling strategies, and local development using Azure Functions...

redbee, una empresa argentina de tecnología, busca fortalecer su equipo con foco en Go para diseñar, desarrollar y mantener servicios backend y APIs HTTP/REST. Se trabajará con integraciones SOAP y contratos WSDL, siguiendo una arquitectura hexagonal y basada en microservicios.Se gestionará persistencia con SQL, MongoDB y Redis, mediante contenedores...

Role Overview We are looking for a motivated Junior Fullstack Engineer with a strong backend focus who is eager to build great products and grow alongside a team that embraces cutting‑edge technology. You write clean, thoughtful code, care about building reliable systems, and are genuinely curious about how AI development tools (like Cursor or Claude) can...

Software Mind in Buenos Aires is seeking a Senior Backend Engineer to design, build, and maintain scalable backend services and RESTful APIs. The role focuses on backend only, with Java 17, Spring Boot, and Hibernate, and involves AI-assisted development tools.You will collaborate with Product, Design, DevOps, and Operations to deliver reliable backend...

Backend Engineer – Python, AWS & GenAIer Type of Employment: Full-Time Contractor Work Modality: 100% Remote Location: Argentina Only Work Schedule: Full-Time About The Role Our client is looking for a highly skilled Backend Engineer to design, build, and maintain scalable backend systems supporting advanced AI and GenAI solutions for enterprise...

Backend Engineer – Python, AWS & GenAIer Type of Employment: Full-Time Contractor Work Modality: 100% Remote Location: Argentina Only Work Schedule: Full-Time About The Role Our client is looking for a highly skilled Backend Engineer to design, build, and maintain scalable backend systems supporting advanced AI and GenAI solutions for enterprise...

Sr. Software Backend Engineer | TrashLabJoin Trashlab — the operating system for waste haulers.We unify dispatch, billing, calls and routes into one powerful platform that transforms how waste fleets operate.By combining real‑time vehicle tracking, route optimization, integrated billing, and customer communications, Trashlab helps haulers cut costs,...

We’re a remote, product-focused startup building AI- and algorithm-driven systems, and we’re looking for a strong Backend Django Engineer who loves clean data models, well-designed APIs, and clever algorithms. You’ll own core backend features end-to-end: from modeling the data to implementing the logic and exposing it through fast, reliable services...

GlobalLogic, a Hitachi Group Company, is seeking a Back-End Engineer with strong Node.js expertise to design and optimize scalable backend services for large-scale data-driven applications. You will build APIs, work with PostgreSQL, Kafka, and microservices, participate in CI/CD, and support on-call rotations in a collaborative, fast-paced environment.You...

Bloom Talent Partners is seeking a skilled Backend Engineer to join their remote team in Argentina. The role requires strong expertise in Golang and distributed systems, with responsibilities including the development and maintenance of backend services, as well as integrating systems using messaging technologies.The ideal candidate should have over 5 years...

AgileEngine is seeking a Senior Backend Engineer to build and maintain services and REST APIs surfacing creator insights and AI scores. You will implement Python services with FastAPI/SQLAlchemy, work on EKS, and integrate YouTube and Google Trends data while ensuring robust auth and data access patterns.You'll collaborate with a data engineer on...

AgileEngine, LLC. is seeking a Senior Backend Engineer to design, build, and maintain production-grade microservices and distributed systems. You will implement RESTful APIs and AI-enabled workflows using Java, Spring Boot, and Gradle, ensuring scalable, fault-tolerant backend architecture.You will work closely with cross-functional teams to deliver backend...

Sophilabs in Argentina is seeking a Backend Python/Django Developer to build websites, mobile apps, and backend services using Python, Django, and open-source technologies. You will collaborate with cross-functional teams in a Scrum environment.The role emphasizes Python fluency, English proficiency, and a customer-focused mindset, plus familiarity with...

AgileEngine seeks a Senior Backend Engineer in San Miguel de Tucumán to design and implement scalable middleware for digital services. This role focuses on developing serverless applications using AWS, building microservices with Node.js/TypeScript, and enhancing team practices with AI-assisted tools.Candidates should have 4+ years in backend development,...

Proxify is seeking a Senior AI Engineer to lead the development of LLM-powered solutions. This role requires expert-level Python skills and experience with deploying production-level applications. You'll work with frameworks like LangChain, optimize RAG pipelines, and help shape AI workflows.Enjoy flexible working hours, consistent project hours, and up to...

AgileEngine, LLC is seeking a Senior Backend Engineer to build and maintain production-grade microservices and distributed systems, developing backend features that support AI-enabled product experiences. You will design and maintain RESTful APIs, work with Java, Spring Boot, and Gradle, and integrate LLM-based workflows into scalable backend...

AgileEngine, LLC. is seeking a Senior Backend Engineer to design and maintain production-grade microservices and AI-enabled backend features. You will build RESTful APIs, scale distributed systems, and optimize performance across PostgreSQL/MySQL environments.The role emphasizes fault-tolerant design, API lifecycle best practices, and collaboration with...

AgileEngine is seeking a Senior Backend Engineer to build and maintain backend services and REST APIs for a data analytics platform. You will integrate third‑party sources and manage authentication/authorization with modern tools.You will work on containerized Python services on EKS, use AWS serverless components, and collaborate with a data engineer on...