back end developer

ZS is a place where passion changes lives. As a management consulting and technology firm focused on improving life and how we live it, we transform ideas into impact by bringing together data, science, technology and human ingenuity to deliver better outcomes for all. Here you’ll work side-by-side with a powerful collective of thinkers and experts shaping...

Werben HR busca un Software Developer - Back end para unirse a un equipo enfocado en soluciones innovadoras. El candidato ideal tiene al menos 5 años de experiencia y domina Java y Node.js, con comprensión de arquitecturas distribuidas y bases de datos relacionales y no relacionales, trabajando bajo metodologías ágiles.La posición es 100% remota para...

SpeedyApply LLC busca un Back End Developer para sumarse al equipo de Posventa. Diseñarás, construirás y escalarás automatizaciones orientadas a operaciones de post-venta, con foco en cancelaciones de vuelos y deploy en producción.Se valorará experiencia con Java, Spring Boot y bases de datos SQL/NoSQL, así como manejo de Docker y herramientas de CI....

Muttdata is seeking a Java Back End Developer Senior to join our remote-first team, building backend services for reporting and analytics in a data-driven ML-focused environment.You will design scalable APIs, collaborate with product and design, and help shape backend architecture while mentoring engineers. Advanced English is required for global...

GlobalLogic is seeking a Sr Front-End Developer in Buenos Aires to design and develop interactive applications using React and Next.js. The role requires strong problem-solving skills and the ability to work in agile environments, contributing to innovative solutions.With exciting opportunities on the horizon, candidates should have experience with API...

Alignerr is seeking a Back End Developer to design, build, and optimize server-side systems and APIs powering AI products. This fully remote, hourly contract role offers flexible hours and meaningful, project-based work.You will design robust data pipelines and microservices, collaborate with researchers and engineers, and contribute to scalable AI...

We are seeking an experienced eCommerce Web Developer with strong hands-on experience designing and developing modern eCommerce applications. This role is responsible for both front-end and back-end development, working closely with Product, UX/UI, QA, and DevOps teams to deliver scalable, high-performing digital commerce solutions.Key...

We are looking for a skilled Full Stack Developer with strong JavaScript expertise to join our team. In this position, you will act as a central contributor within the squad, independently handling end-to-end development on a modern cloud-native infrastructure in AWS, while working in a dynamic ecosystem alongside Product, UX, the Tech Lead, and business...

Nybble Group is seeking a seasoned Fullstack Developer to design, build, and optimize AI-driven co-pilot agents and collaboration tools. You will deliver scalable back-end services in C# .NET and create intuitive frontends with React, supporting two high-impact engineering teams.You will work with cross-functional stakeholders, own technical outcomes, and...

Cocos busca un Back End Developer para unirse a su dinámico equipo de IT en Buenos Aires. En esta posición híbrida, trabajarás en diseñar, desarrollar y mantener soluciones innovadoras que impulsan el crecimiento tecnológico de la empresa.El candidato ideal deberá contar con más de 5 años de experiencia en roles similares, dominio en Node JS, bases...

Olé Life is a Latin America–focused digital life insurance company hiring a Full Stack Developer with a strong emphasis on software architecture. You’ll own end-to-end features, work across front-end and back-end layers, and leverage AI tools like Claude Code and GitHub Copilot to accelerate delivery.We value autonomy, basic English, and demonstrated...

We are seeking a talented Senior Full Stack Developer with strong experience in JavaScript to join our team. In this role, you will become a key driver within the squad, autonomously executing end-to-end development on a modern cloud-native infrastructure in AWS, collaborating in a dynamic ecosystem with Product, UX, the Tech Lead, and business...

Greenhouse is seeking a Software Engineer for the Data Experience team in Argentina on an independent contractor basis. You’ll help deliver net-new functionality to the Analytics platform and partner with Data Experience, Product, and Data Platform to ship features with high quality.The Data Experience team is focused on data-rich applications and...

Join the Ritz-Carlton Yacht Collection:  Where Every Voyage is a Symphony of LuxuryEmbark on an extraordinary journey with the Ritz-Carlton Yacht Collection, an exquisite extension of the renowned Ritz-Carlton brand, dedicated to redefining ultra-luxury hospitality at sea. As a "Lady or Gentleman" of our esteemed team, you'll be entrusted with the art of...

Sophilabs is seeking a Back End Java Developer to design and develop Java applications from business objectives and user requirements. You will analyze requirements, implement features, and ensure high-quality code and documentation.English fluency is required and remote work is available. Join Sophilabs to contribute to scalable Java platforms, improve...

Sophilabs is seeking a Senior Full Stack React Developer to translate pixel-perfect designs into robust, scalable web applications. You will work across the stack with strong React expertise and a good command of CSS, JavaScript, and HTML.The role emphasizes English communication, back-end familiarity (Python, Django, C#, Node, Java), and a customer-focused...

Auxis is seeking an experienced ECommerce Web Developer to design and implement modern eCommerce applications, integrating front-end and back-end services with CMS, PIM, OMS, and payment gateways. You will optimize performance, accessibility, and SEO while collaborating with Product, UX/UI, QA, and DevOps teams in an Agile setting.Responsibilities include...

Santex is hiring a senior Kotlin/Spring Boot contractor to help own the execution backbone of a no-code workflow platform. The Orchestrator runtime is a multi-module system that receives workflow execution requests, persists durable state with Temporal, coordinates graph execution, integrates HTTP, agent, LLM, and human-review nodes, and safely executes...

Werben HR in Buenos Aires is seeking a Senior Full Stack Developer to build and optimize enterprise UI for data-heavy applications. You will work with React + TypeScript, and design systems like MUI or Styled-components to deliver robust interfaces.The role also involves back-end work with Python/FastAPI or Node.js, plus strong SQL skills and PostgreSQL data...

Nortal is seeking a Senior AEM Fullstack Developer to architect, build, and maintain scalable digital solutions using Adobe Experience Manager. You will bridge front-end and back-end development, delivering end-to-end web experiences for global clients.Join our LATAM remote team, contribute to AI-enabled transformations, and mentor others while collaborating...