backend engineer java

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...

Ranger Technical Resources, Inc. is partnering with a fast-growing fintech across Latin America to hire a Senior Backend Engineer who can own complex systems for loans, payments, balances, applications, and external integrations.You will build with Node.js, TypeScript, and PostgreSQL, contribute to backend architecture, reliability, and production decisions,...

EPAM Systems is seeking a Lead Backend Developer to deliver secure, scalable AI-driven API services and agentic workflows. You will connect language models to internal systems, vector databases, and external tools via orchestration frameworks, treating LLMs as distributed components.Responsibilities include designing backend services, owning API contracts,...

Global Technology Solutions in Medellín, Colombia, is seeking a Senior Backend / Junior Frontend Fullstack Developer for a remote role. You will design, code, and test features, mainly on the backend (Node.js/Express) with support for frontend React applications.Required 5+ years in Node.js and 1–3 years in React, plus PostgreSQL and MongoDB experience....

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...

A leading software development company in Colombia is seeking a Middle/Senior Backend Engineer to architect and scale a modern Ads platform. The ideal candidate will have 3-4 years of software development experience with a focus on AdTech, strong communication skills, and a leadership mindset. Responsibilities include designing high-performance backend...

Senior Full Stack Engineer (Backend Leaning) - Remote Remote Company Mission Aktos is a seed-stage, Vertical SaaS Fintech startup looking for a Senior Full Stack Engineer (70/30 Backend leaning) who will play a key role in building the Operating System that powers the $18B Credit Collections industry. Credit Collectors play an overlooked yet integral...

BairesDev is seeking a Backend Engineer specializing in Kotlin to design and maintain scalable server-side applications within the JVM. You will be a key technical contributor, building robust microservices and distributed systems that outperform traditional Java implementations. You will design high-performance services with Kotlin, Spring Boot, and Spring...

Una empresa líder en comercio electrónico busca un Software Engineer Backend en Bogotá, Colombia. En este rol, diseñarás sistemas innovadores y participarás en definiciones de arquitectura, programación y mantenimiento de código. Se requiere 5 años de experiencia en tecnologías como Java, GO, C++, Python o .Net, así como conocimientos en...

BairesDev, líder tecnológico con presencia global, busca un(a) ingeniero(a) backend senior para liderar una plataforma en Node.js y TypeScript en AWS. Trabajarás 100% remoto, colaborando con usuarios y equipos internacionales, llevando la funcionalidad de la idea a producción y manteniendo su operación. Requisitos: 6+ años en Node.js/TypeScript,...

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...

A technology solutions firm in Medellín is looking for a Middle/Senior Backend Engineer to architect and scale a modern Ads platform. The successful candidate will design high-performance backend systems and APIs, manage critical systems end-to-end, and collaborate across teams. Requirements include 3-4 years of software development experience, knowledge of...

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...

Pragmatike recrute pour le compte d’une entreprise technologique en forte croissance, orientée produit, un Full-Stack Engineer à dominante backend, avec une répartition environ 70% backend et 30% frontend. Le poste est 100 % télétravail et basé en Amérique latine. Anglais et français obligatoires. Vous concevrez et développerez des services...

Peek Travel Inc. is hiring a Senior Backend Engineer to join the platform team, focusing on ACME Core and AI-assisted development. You will own backend systems, design robust APIs, and improve scalability while applying strong engineering judgment. You’ll work with AI tools like Claude Code and Codex, review AI outputs for security and quality, and mentor...

BairesDev busca un Desarrollador Django Senior para diseñar y mantener sistemas backend escalables orientados a eventos. Buscamos un profesional con 7+ años de experiencia en Python y Django, y experiencia en arquitecturas de microservicios. Trabajarás de forma 100% remota, utilizando Google Cloud Platform (GCP) y Docker para despliegues eficientes....

FullStack is hiring a Senior Backend Engineer specializing in Laravel and Go microservices to join our remote team. You will work with top-tier clients either by augmenting their existing team or by designing and building solutions within a FullStack product group.We seek 5+ years in backend software engineering, advanced English, and a four-year degree. You...

EPAM Systems is seeking a Lead Backend Developer to deliver secure, scalable AI-driven API services and agentic workflows. You will connect language models to internal systems, vector databases, and external tools via orchestration frameworks, treating LLMs as distributed components.Responsibilities include designing backend services, owning API contracts,...

Mercado Libre, líder en comercio electrónico y servicios financieros en América Latina, busca un Software Engineer Backend para Applied Capabilities. Diseñarás APIs escalables y sistemas de backend que manejan alto tráfico, con enfoque en rendimiento y seguridad, aplicando principios SOLID y TDD. Trabajarás en un entorno híbrido, colaborando con...

Sofka Colombia busca un Ingeniero Senior VTEX IO para liderar soluciones escalables y de alto rendimiento usando VTEX IO, React, TypeScript y GraphQL. Serás clave en integraciones ERP/CRM, conexión con multi‑país y mejoras continuas, con foco en calidad, pruebas y despliegues eficientes. Ofrecemos crecimiento profesional, programa de aprendizaje y un...