Empleos de senior backend engineer remote pythonjava en Buenos Aires

Mercado Libre busca un Senior Software Engineer para diseñar y escalar sistemas innovadores y seguros que atienden problemas reales y de alto impacto. Trabajarás en un entorno dinámico con tecnología de vanguardia, aplicando buenas prácticas, IA y aprendizaje continuo para democratizar el comercio electrónico y los servicios financieros en América...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If you're looking for a place to grow, make an...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If you're looking for a place to grow, make an...

SQUIRE is hiring a Senior Backend Engineer for the Payments Team in Buenos Aires. You will build and maintain payment systems and fintech infrastructure, focusing on secure transaction flows and ledger consistency.This role reports to the Engineering Manager and involves cross-team collaboration with product engineering. Responsibilities include designing...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.WHY JOIN USIf you're looking for a place to grow, make an...

¿Te emociona diseñar sistemas distribuidos que procesan en tiempo real la operación contable y de facturación de miles de pymes de Latinoamérica? Este reto es para ti.Sobre nosotrosSomos el ecosistema de soluciones contables y financieras en la nube que le da superpoderes a las Pymes de Latinoamérica. +500 personas trabajando 100% remoto, presentes en...

Kleva busca un/a desarrollador/a senior para evolucionar y escalar su plataforma de agentes IA, con foco en frontend y backend. Trabajarás en configuración de prompts, orquestación y memoria de conversaciones, manteniendo estándares de rendimiento y cumplimiento para múltiples países.Se valorará experiencia con LLMs en producción, APIs, y plataformas...

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.Azure Functions Hands-on expertise in developing serverless computing solutions. Working with triggers (HTTP, Timer, Queue, Event Grid). Utilizing bindings , function...

Innovid, the leading independent omnichannel ad tech platform, is seeking a top-notch Software Engineer to analyze, design, and build scalable backend systems. You’ll guide multiple teams, deploy to production, and shape architecture for billions of transactions daily.Bring 3+ years backend experience, Python/Java/Go, RESTful APIs, and strong DB skills. We...

At Prometeo Talent, we connect top-tier tech and engineering professionals with companies that are shaping the future. With a strong presence across America and Europe, we’re proud to be one of the highest-rated recruitment agencies in the market. We're currently partnering with a fast-growing US-based cybersecurity startup. The company is building...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.WHY JOIN USIf you're looking for a place to grow, make an...

Job Description AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people‑first culture has earned us multiple Best Place to Work awards. WHY JOIN US If you're looking for a place to...

Alegra busca un Backend Developer para diseñar y mantener sistemas escalables basados en Java y/o Kotlin, con Spring Boot, GraphQL y bases de datos MongoDB Atlas y Aurora MySQL en AWS. Se trabajará en una arquitectura serverless/cloud-native y con integración de IA en el producto.Se requiere más de 3 años de experiencia, dominio de AWS y experiencia con...

Prometeo Talent is partnering with a fast-growing US-based cybersecurity startup seeking a Senior Backend Engineer. You will design, build, and maintain scalable backend services using Java and Python, with a focus on AI-driven features and distributed architectures.The role requires ownership mindset and hands-on experience in AI/LLM development, data...

Tapi busca un Senior Backend Developer para liderar el desarrollo de servicios backend críticos con Node.js y AWS. Se valorará experiencia con IA integrada (Claude Code, Cursor) para mejorar la calidad y velocidad del equipo.El rol implica diseñar APIs RESTful, evolucionar la arquitectura cloud y colaborar estrechamente con Producto para traducir...

heva is seeking a Senior Back-End Engineer to build the core infrastructure for trusted healthcare, AI, and payment platforms. You will design, develop, and scale backend systems handling medical data, financial transactions, and real-time AI workflows.You will work with frontend, AI, and product teams to ship secure, compliant, and high-performance services...

AgileEngine is seeking a Senior Backend Engineer to build and maintain backend services, automation workflows, and Salesforce API integrations supporting a GTM data platform and AI-assisted sales initiatives. You will develop REST APIs and webhook-based lead routing in an Agile sprint environment.The role requires 4+ years of backend engineering experience...

Atomic HR is hiring a Principal Software Engineer for a US SaaS startup with a remote-first team. You will own backend design, data pipelines, and system architecture for scalable, secure platforms serving frontline workers.You will lead end-to-end development, define identity management and security standards, and partner with product, design, and data...

Prometeo Talent is partnering with a fast-growing US-based cybersecurity startup to hire a Senior Backend Engineer. You will design, build, and maintain scalable backend services using Java and Python, driving distributed data pipelines and secure APIs in a remote LATAM environment.You will own features end-to-end, collaborate with product teams, and apply...

LOOP3 in Argentina is seeking a Semi-Senior Software Engineer to build APIs, backend services, and integrations that turn market data into actionable signals. You’ll focus on backend-first development while staying versatile to tackle adjacent tasks when needed.You should have 3–5+ years of backend experience, own real features end to end, and work in a...