backend developer junior

Werben HR busca un Backend Developer para diseñar, desarrollar y mantener aplicaciones backend utilizando Smalltalk y Java, participando en todas las etapas del ciclo de vida del software.Se valoran experiencia en APIs REST, brokers de mensajes como MQTT/Redis, y conocimientos en Cloud y arquitecturas Serverless. Requiere formación en Ingeniería en...

Senior Backend Developer Buscamos un/a Senior Backend Developer para sumarse a nuestro equipo de Tecnología y liderar el desarrollo de servicios backend críticos con Node.js y AWS. Es un rol para alguien con experiencia sólida en desarrollo, criterio técnico y autonomía, que utilice herramientas de inteligencia artificial —como Claude Code, Cursor y...

En SportClub seguimos transformando la experiencia deportiva y digital. Buscamos un/a Full Stack Developer Semi Senior (orientación Backend) para impulsar la arquitectura y lógica de nuestras plataformas. ¿De qué se trata el rol?Diseñar, desarrollar y optimizar APIs REST y servicios backend robustos, escalables y seguros que soporten la operación...

About the role As an iOS Developer (Swift), you will make an impact by designing, developing, and enhancing mobile experiences that support millions of guests throughout their cruise journey. You will be a valued member of the Mobile Engineering team and work collaboratively with Product Owners, Architects, QA Engineers, Android Developers, Backend...

HTD Health is a health technology consultancy on a mission to imagine, design, and build a healthier world. We partner with innovative healthcare organizations, from startups to Fortune 500 companies, to transform patient care and provider experiences. Our expert team supports clients across the entire digital product life cycle: technology strategy and...

Nango is hiring Senior & Staff Backend Engineers to join the core engineering team building our platform and developer infrastructure. You will own core systems end-to-end, from ideation and design to implementation, working closely with developer customers to shape the platform.We are a YC-backed company with a remote-first culture, collaborating with...

Salesforce seeks a Software Engineer, AI Developer Productivity (MTS) in Buenos Aires, hybrid role. You will design and ship full-stack features across desktop experiences, backend services, data pipelines, dashboards, and AI tool integrations.You will own features end-to-end with emphasis on observability, security, and reliability. You should have 3+ years...

AgileEngine is seeking a Backend Developer to design, build, and maintain scalable systems. You will work with Java and/or Kotlin, Spring Boot, GraphQL, and MongoDB Atlas on AWS, contributing to operational tooling and system architecture.You will handle compliance, cost-savings, observability, and tool development, while collaborating with product managers,...

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...

Ubicación: Buenos Aires, ArgentinaModalidad: HíbridaSeniority: Semi Senior Sobre la posición Desde TalentCross estamos buscando un/a Java Developer Semi Senior para sumarse a una importante compañía, participando en el desarrollo y evolución de soluciones tecnológicas vinculadas a plataformas de pago. Principales responsabilidades Desarrollar y...

Position Overview:We are looking for a highly skilled Full Stack Developer with strong database expertise to build and optimize frontend and backend systems that align with product and operational goals. This role will focus on frontend and backend development, APIs and database management, ensuring scalability and reliability across services.Key...

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...

Bridge Partners busca un Senior Backend Developer para liderar el diseño y desarrollo de soluciones backend robustas en un entorno que combina .NET/C# y Python, con foco en IA, LLMs y agentes. La posición es híbrida y se basa en Florencio Varela (GBA Sur).Se valorará experiencia en APIs, arquitectura de software y SQL Server. El/la candidato/a ideal...

New Reach LLC is hiring an experienced Full-Stack Developer based in Argentina to join our growing team. The ideal candidate will have strong full-stack development experience with an emphasis on backend development and must possess excellent written and verbal English communication skills.The position pays $6000 USD per month and we offer personal time off...

AgileEngine is seeking a Backend Developer to design, build, and maintain scalable systems using Java and/or Kotlin with Spring Boot, GraphQL, MongoDB Atlas, and Aurora MySQL on AWS. You will contribute to architecture, review code, and collaborate with product managers, data scientists, and designers.The role emphasizes observability, cost-savings, and...

This is usAt Avenga, we believe that human creativity empowers technology that matters. Operating globally, our 6000+ specialists provide a full spectrum of services, including business and tech advisory, enterprise solutions, CX, UX and Ul design, managed services, product development, and software development.This is the jobWe are looking for a Senior...

En Baufest, se busca un/iOS Developer SSr para sumarse al equipo con foco en desarrollo backend sobre arquitectura de microservicios. Se hybridará en oficinas en CABA y trabajará en soluciones que integran IA en el proceso de desarrollo.El candidato debe contar con experiencia en soluciones móviles nativas, Swift, UIKit/SwiftUI y conocimiento de MVVM y...

EPAM Systems is seeking a Senior Backend Developer to join AI Pods, building robust AI-powered API services and agent workflows. You will design backend services, own contracts, ensure reliability, and integrate LLMs with secure, scalable architectures.You will work with Python, AWS, Docker, and modern orchestration tools, contributing to RAG pipelines,...

Lil Horse Lab is seeking a Senior Backend Developer proficient in Node.js and TypeScript. The role emphasizes building scalable backend services, applying DDD and Hexagonal Architecture, and ensuring reliability.Collaboration with cross-functional teams is essential to deliver robust solutions. The candidate should have at least five years of experience,...

We run three home furnishings storefronts on a catalog of 100,000+ SKUs from a long list of manufacturers. Almost all of it runs on software we built ourselves: a Django backend, a React storefront on Cloudflare Workers, and a set of pipelines that turn messy vendor spreadsheets, emails, SFTP drops and websites into clean product, pricing and inventory...