Senior Backend Node.js Engineer
hace 3 semanas
You will play a pivotal role in designing, implementing and delivering a foundational platform for AI and Automation, leveraging Microsoft Azure as the primary technology stack. This platform will power next‑generation AI‑enabled business processing services, focusing initially on creating robust user interfaces enabling advanced data capabilities—including ingestion, mapping, and extraction for structured, semi‑structured, and unstructured data as well as building agentic AI intelligent interfaces. Key Responsabilties Design, develop, and deploy scalable, secure, and robust back‑end solutions on Azure, with an emphasis on back‑end components. Ensure software engineering best practices across design, code, and testing across node.js APIs and maintain high quality documentation. Troubleshoot, debug, and upgrade existing back‑end components and services as the platform grows. Experience working in an integrated DevOps and CI/CD environment and awareness of practices for streamlined deployment and platform reliability Work independently with minimal supervision, proactively identifying and addressing challenges and opportunities. Must-Have for this role Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field, or equivalent practical experience. 5+ years of experience in back‑end development, with hands‑on expertise in both back‑end technologies. Proficiency in Node.js, Azure App Services , API development Understanding of front‑end application integration and deployment architecture Experience working with relational (PostgreSQL) and NoSQL databases (CosmosDB/Azure Data Lake), Azure Blob Storage . Experience building AI agents involving Python programming, LLM APIs Strong understanding of Agentic AI Hands‑on experience with LangChain Familiarity with handling structured (e.g., databases, CSV), semi‑structured (e.g., JSON, XML), and unstructured data (e.g., documents, images, text). Solid understanding of RESTful APIs, microservices architectures, and cloud‑native design patterns. Experience with source control (e.g., Git), CI/CD pipelines, and DevOps practices. Excellent problem‑solving skills, attention to detail and a proactive, self‑starting attitude. Strong communication skills, with the ability to work effectively in cross‑functional teams. Nice to have for this role Experience with building and optimizing data pipelines for ingesting, mapping, and extracting data from a variety of sources and formats (structured, unstructured, and semi‑structured). Strong experience with Microsoft Azure services and building data pipelines, including (but not limited to) Azure App Services, Azure Functions, Azure Storage, and Azure Data Factory. Demonstrated experience in building data ingestion, mapping, and extraction workflows for diverse data formats. Knowledge of data security, privacy, and compliance best practices on Azure. Exposure to business processing services or enterprise transformation projects. Experience with containerization (Docker, Kubernetes) and Infrastructure as Code (IaC). #J-18808-Ljbffr
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Senior Backend Engineer
hace 4 semanas
, , Argentina AOA A tiempo completoOverview AOA is looking for an experienced Senior Backend Engineer who thrives in solving complex backend challenges and delivering high-quality digital products. This role is ideal for someone who is passionate about engineering excellence, scalable architectures, and high-performance solutions. The Senior Backend Engineer will play a key role in...
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Senior Backend Engineer
hace 2 días
, , Argentina Trafilea A tiempo completoA leading consumer tech platform is seeking a Senior Software Engineer to architect and optimize backend services using Golang and Node.js. In this fully remote position, you will design and maintain REST APIs, work with databases, and implement AWS best practices. The ideal candidate has 4+ years of experience in backend development and is adept in API...
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Senior Backend Engineer
hace 3 semanas
, , Argentina Trafilea A tiempo completoA global tech-led eCommerce group is seeking a Senior Backend Engineer to design and build scalable solutions for their e-commerce platform. This remote position offers a competitive salary and the opportunity to work with cutting-edge technology and a talented team. Candidates should have strong proficiency in Golang and Node.js, experience with REST APIs,...
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Senior Software Engineer Backend
hace 2 días
, , Argentina Trafilea A tiempo completoOverview Trafilea is a Consumer Tech Platform for Transformative Brand Growth. We’re building the AI Growth Engine that powers the next generation of consumer brands. With over $1B+ in cumulative revenue, 12M+ customers, and 500+ talents across 19 countries, we combine technology, growth marketing, and operational excellence to scale purpose-driven,...
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Senior Node.js Microservices Engineer
hace 2 semanas
, , Argentina 123Seguro A tiempo completoA leading insurtech company in Argentina is hiring a Senior Software Engineer skilled in NodeJS to build microservices for its digital platform. Responsibilities include designing and maintaining both backend and frontend services, ensuring software quality, and collaborating on architecture analysis. Candidates should possess 5+ years of experience in web...
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Senior Fullstack Engineer
hace 2 semanas
, , Argentina jobr.pro A tiempo completoA tech company is seeking a remote Senior Software Engineer (Fullstack) in Argentina. The role involves designing scalable backend services using technologies like Node.js and TypeScript. With a strong focus on teamwork, the position offers opportunities for professional development and expects strong programming skills. Benefits include flexible time off,...
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Backend Engineer – Verifiable Finance Infra
hace 7 días
, , Argentina Nexus A tiempo completoA cutting-edge tech firm is seeking a Backend Engineer to work remotely from Argentina. In this role, you will design and build backend services for a Layer 1 blockchain and DEX, focusing on reliability, speed, and transparency. The ideal candidate has strong experience in Node.js or Rust, is proficient with PostgreSQL, and has excellent English...
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Senior API Engineer: Backend Systems
hace 4 semanas
, , Argentina Linear A tiempo completoA remote-first tech company is seeking an experienced API Engineer to join their innovative team. In this role, you will take ownership of the APIs that power the platform, collaborate with product engineers, and improve the developer experience. Ideal candidates will have strong systems thinking skills and a background in backend engineering with TypeScript...
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Senior Fullstack Engineer
hace 2 semanas
, , Argentina G2i Inc. A tiempo completoA leading technology company is seeking a Senior Software Engineer (Fullstack) to join a remote-first team in Argentina. You will design and implement scalable backend services, work with Node.js, TypeScript, and collaborate on product development. Candidates should have 7+ years of experience in web application development, a focus on quality, and a growth...
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Senior Fullstack Engineer
hace 3 semanas
, , Argentina G2i Inc. A tiempo completoA remote-first tech company in Argentina is searching for a Senior Software Engineer (Fullstack) to join their expanding team. The role involves designing scalable backend services and collaborating with product teams using cutting-edge technologies like Node.js and TypeScript. Candidates should have over seven years of experience building web applications....
