backend nodejs engineer

Mercado Libre, Inc. busca diseñar servicios backend escalables que integren experiencias de Live Commerce y Social Commerce dentro de su ecosistema, habilitando transmisiones en vivo e interacción en tiempo real para impactar a millones de usuarios de América Latina. El rol implica desarrollar, desplegar y mantener integraciones, APIs REST y servicios...

Bydrec is seeking an experienced software developer to join our remote engineering team in Colombia. You will design and implement backend services in .NET and C#, build APIs, and contribute to architectural decisions across layers and microservices. The role requires strong SQL Server experience, AngularJS familiarity or modern equivalents, and a solid...

Jeroid LTD is seeking a Senior Node.js Backend Engineer to lead backend development for JeroidPay, building secure, scalable APIs and services that support fintech and digital payments. You will design and maintain backend services with Node.js, ensure authentication and security, optimise performance, and collaborate with product and frontend teams to...

Roca Alliances is seeking a Software Engineer II to join the client’s backend engineering team. You will own critical services that process billions of events, design scalable APIs, and ensure production readiness on AWS. This mid‑level role values independent problem solving, thoughtful trade‑offs, and mentoring teammates, all within an AI‑driven...

Werben HR LLC busca un desarrollador backend con Node.js y NestJS para unirse al equipo de forma remota a tiempo completo. Diseñará, desarrollará y mantendrá sistemas backend usando Node.js, NestJS y AWS, colaborando con frontend, gerentes de proyectos y clientes para entregar soluciones seguras y escalables. Se requiere más de 3 años de experiencia...

Appspring Tech is seeking a skilled Python backend developer to architect scalable REST APIs and asynchronous systems. You will design data pipelines, integrate diverse APIs, and ensure robust, well-tested code. The role emphasizes collaboration with data teams and cloud-native approaches to fintech/legaltech projects. The position offers a 100% remote...

Lifted, an Upwork Company™, is seeking a Senior Software Engineer to build and maintain backend services and automation workflows for CRM, lead routing, and AI-assisted sales development. The role blends Java or Python backend engineering with REST API, webhook, and Salesforce integration in an enterprise environment. Qualified candidates will have 5+...

EPAM Systems Inc. is seeking a Senior Python Developer, AI-Focused to deliver production-grade backend systems and apply AI & ML know-how to real product challenges. You will influence architecture, collaborate with diverse teammates, and mentor others while keeping quality high. Responsibilities include robust backend systems, cross-functional...

EPAM Systems Inc. is seeking a Senior Java Developer to deliver reliable Java backends and apply AI know-how to strengthen architecture decisions. You will develop Spring Boot microservices with REST APIs, SQL, CI/CD, unit testing, and NoSQL while working across Microsoft Azure and Amazon Web Services. The role involves architectural input, mentoring, and...

CI&T is seeking a Senior .NET Engineer to join our team and build complex backend software solutions. You will collaborate with a multicultural team across Brazil, Colombia, the UK, and the USA, delivering robust services with .NET and SQL Server. All communication is in English as we drive AI-enabled software and modern CI/CD workflows. The role...

Alpaca is seeking a senior software engineer to help build and scale the systems that support millions of users trading billions of dollars in assets. You will contribute to the market data platform, design scalable services, and work with Docker/Kubernetes in a distributed cloud environment. Join a remote, international team with strong emphasis on...

Bluelight is a leading software consultancy dedicated to designing and developing innovative technology that enhances users' lives. With a steadfast commitment to delivering exceptional service to our clients, Bluelight excels in its focus on quality and customer satisfaction. Our mission is not only to create cutting-edge applications but also to foster a...

At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley. Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide. When you apply for this...

FullStack is seeking a Senior Backend Engineer to join our team and work on Laravel backends and Go microservices for client projects. You will contribute to designing scalable architectures, build robust APIs, and collaborate with designers and engineers in a remote setting. We value strong ownership, a can-do attitude, and experience delivering large,...

BairesDev is seeking a Python Backend Developer to build and maintain a clinical health-data pipeline using async Python, FastAPI, and MongoDB. You will contribute to backend services where correctness, security, and interoperability are non-negotiable. This role offers 100% remote work, excellent compensation in USD or local currency, hardware and software...

AgileEngine, LLC. is seeking a Backend Developer to design, build, and maintain scalable, cloud-native systems using Java/Kotlin, Spring Boot, GraphQL, and AWS services. You will work on a product-led engineering team, handling observability, cost-savings, and compliance tasks while delivering high-performance, resilient software. Ideal candidates have 3+...

Jeroid LTD is seeking a Senior Node.js Backend Engineer to lead backend development for JeroidPay, building secure, scalable APIs and services that support fintech and digital payments. You will design and maintain backend services with Node.js, ensure authentication and security, optimise performance, and collaborate with product and frontend teams to...

SupportYourApp is seeking a Technical Support Engineer to join our global team. You will troubleshoot issues escalated from Tier 1, work with backend databases, APIs, and logs, and implement small fixes while documenting findings for Engineering. Fluency in English (C1) and 2+ years in customer-facing tech support are required. The role offers full remote...

Caseware is seeking a Senior Software Developer III for a fully remote position based in Colombia. You will shape architecture, mentor engineers, and guide agentic-AI powered development, partnering with cross-functional stakeholders to translate technical decisions into business value. Lead design discussions, drive reliability, and evolve the platform...

Alpaca is seeking a senior software engineer to help build and scale the systems that support millions of users trading billions of dollars in assets. You will contribute to the market data platform, design scalable services, and work with Docker/Kubernetes in a distributed cloud environment. Join a remote, international team with strong emphasis on DevOps,...