94 Ofertas de Backend Developer en Argentina

We are a thriving technology hub committed to driving innovation and fostering collaboration across diverse tech verticals. At the heart of technological advancement, we provide an environment where creativity meets cutting-edge technology, making us the ideal choice for tech enthusiasts and professionals.

As an international company, we are embarking on an exciting journey of expansion and growth. Our ambitious plans drive us to seek talented individuals to join our dynamic team continuously. We take pride in our multicultural and multi-office environment, which fosters a diverse and inclusive workplace. Our commitment to hard work and excellence propels us toward achieving our lofty goals.

Join us on this exciting journey as we explore new opportunities, drive innovation, and make a lasting impact in the tech world. Together, we will create experiences that thrill and engage users across the globe, establishing us as a trusted and dynamic player in the industry!

We are looking for a BackEnd Engineer to join our Team, locally based in Argentina!

Main job responsibilities:

• Collaborating with other team members to establish objectives and design more functional, cohesive codes to enhance the user experience
• Developing ideas for new programs, products, or features by monitoring industry developments and trends
• Building reusable code and libraries for future use
• Develop RESTful APIs
• Writing a high-performance and scalable code
• Implementation of security and data protection
• Liaise with developers, designers, and system administrators to identify new features
• Follow emerging technologies
  

Skills/knowledge required for the position:

• At least 3 years experience in software development
• Good level of programming skills in >=PHP8
• Ability to debug complex PHP applications (Xdebug, Profiler, and others)
• Development following different coding principles (SOLID, KISS, ACID, etc)
• Strong knowledge in developing with Symfony >=5
• Knowledge of Object-Oriented Programming and some Design Patterns
• Knowledge of RabbitMQ, Docker, ElasticSearch is a plus
• Experience with Web Services, Microservices
• Experience with AWS, GCP, Kubernetes is a plus
• Experience with Go would be a plus
• Proficient level of English
  

Description

We are a talented, dedicated, small, international team, passionate about building great things. Our developers closely collaborate with other company departments to produce three outstanding products. Our company culture depends on strong interpersonal professional relationships, and is rooted in a set of shared values . We embrace extreme innovation and take pride in the quality of our work. We don't have ego issues and are focused on results - ultimately, on serving our clients and having a positive impact on people's lives, while enjoying our own.

This role may be a good fit for you if you are:

• Detail oriented
• Have a passion for finding simple, elegant solutions to complex problems
• Are equally passionate about writing tests for said solutions
• Have experience and a passion for designing elegant APIs
• Have experience building web applications at large scale
• Have experience with node.js, express, Postgres, and AWS

Responsibilities

Rotunda's existing products are depended upon by over 30,000 people a day, and the candidate who fills this position will be responsible for maintaining and optimizing the existing node.js backend infrastructure for those products.

In addition, our new communication tool, Unison, is in rapid development and has explosive growth potential. We are looking for somebody who can ensure that this new product can be used effectively by organizations with tens of thousands of members. For example, among other challenging projects, this role will work together with DevOps to implement a highly generalized and scalable map-reduce querying mechanism leveraging lambda functions.

Compensation

USD $55,000 - $75,000

Desarrollador Backend

Buscamos un Desarrollador Backend con sólidas habilidades para la resolución de problemas y pensamiento analítico. Será responsable de diseñar, implementar y optimizar soluciones del lado del servidor que respondan a los requerimientos técnicos y de negocio. Esta posición requiere capacidad para trabajar en equipo, comunicarse eficazmente y colaborar en entornos dinámicos, aportando soluciones escalables y eficientes dentro de proyectos multidisciplinarios.

Responsabilidades y tareas :

• Desarrollar y mantener API utilizando .NET Core y PostgreSQL.
• Brindar su visión sobre el desempeño de los recursos de los proyectos, identificando posibles incorporaciones, movimientos o bajas.
• Verificar el cumplimiento y progreso de las etapas, analizando las causas de los desvíos respecto a la definición inicial y aplicar métodos de ajuste.
• Revisar y mejorar el código existente, asegurando las mejores prácticas de desarrollo.
• Participar en la definición y mejora de los procesos de desarrollo, identificando amenazas y fortaleciendo las áreas de oportunidad.
• Experiencia en desarrollo con .NET Core (Excluyente).
• Conocimiento de bases de datos relacionales, API REST y WebSocket (Excluyente).
• Familiaridad con Git y control de versiones (Excluyente).
• Experiencia en desarrollo ágil (Scrum, Deseable).
• Experiencia con herramientas de prueba unitaria (Deseable).
• Experiencia con Linters (Deseable).
• Contribuciones a proyectos de código abierto o portafolio en línea (Deseable).
• Conocimiento sobre clean architecture y buenas prácticas de desarrollo.
• Educación: Título universitario o terciario en sistemas, desarrollo o ingeniería.
• Habilidades Interpersonales: Excelentes habilidades de comunicación, trabajo en equipo, orientación a resultados y adaptabilidad en entornos dinámicos.

• Modalidad: Relación de dependencia, full time.

Alphactory S.A. es una startup tecnológica especializada en desarrollo de sistemas de gestión para industrias financieras, pymes, entidades financieras y de seguros. Somos un equipo joven y multidisciplinario, buscando perfiles proactivos y emprendedores que se adapten a entornos dinámicos.

Mindtech es tu puerta de entrada a proyectos tecnológicos emocionantes y con impacto. Nos especializamos en staff augmentation y outsourcingde software de punta a punta, conectando el talento de América Latina con oportunidades a nivel global. Nuestro enfoque ágil garantiza a nuestros clientes un servicio excepcional y soluciones innovadoras.

En Mindtech estamos en búsqueda de un/a Senior Backend Developer para sumarse a un equipo técnico que trabaja en entornos escalables, distribuidos y de alta disponibilidad sobre AWS. Buscamos perfiles proactivos, con autonomía y fuerte capacidad de comunicación, acostumbrados a trabajar con profundidad y en equipos globales.

• +4 años de experiencia en desarrollo backend, preferentemente en entornos escalables y distribuidos.
• Experiencia sólida en Node.js , desarrollando APIs y servicios bajo arquitecturas modulares y microservicios.
• Experiencia práctica en desarrollo serverless con AWS Lambda , incluyendo configuración, manejo de eventos y monitoreo de ejecución.
• Conocimiento avanzado de DynamoDB : diseño de tablas, modelado eficiente de datos y optimización de capacidad de lectura/escritura.
• Experiencia gestionando configuraciones seguras y variables de entorno con AWS Parameter Store .

• Frameworks: Express, Hapi
• Otros lenguajes: PHP (Symfony, Laravel), Python (Django)
• Experiencia en arquitectura de microservicios y sistemas distribuidos
• Docker y Docker Compose.
• Colaborar activamente con otros desarrolladores y el equipo técnico.

• Trabajo 100% remoto

• Salario en USD

• Oportunidades de desarrollo en una Start Up de Tecnología
  

• Trabajo en equipos globales

• Programa de referidos

Desarrollador Backend

Buscamos un Desarrollador Backend con sólidas habilidades para la resolución de problemas y pensamiento analítico. Será responsable de diseñar, implementar y optimizar soluciones del lado del servidor que respondan a los requerimientos técnicos y de negocio. Esta posición requiere capacidad para trabajar en equipo, comunicarse eficazmente y colaborar en entornos dinámicos, aportando soluciones escalables y eficientes dentro de proyectos multidisciplinarios.

Responsabilidades y tareas :

• Desarrollar y mantener API utilizando .NET Core y PostgreSQL.
• Brindar su visión sobre el desempeño de los recursos de los proyectos, identificando posibles incorporaciones, movimientos o bajas.
• Verificar el cumplimiento y progreso de las etapas, analizando las causas de los desvíos respecto a la definición inicial y aplicar métodos de ajuste.
• Revisar y mejorar el código existente, asegurando las mejores prácticas de desarrollo.
• Participar en la definición y mejora de los procesos de desarrollo, identificando amenazas y fortaleciendo las áreas de oportunidad.
• Experiencia en desarrollo con .NET Core (Excluyente).
• Conocimiento de bases de datos relacionales, API REST y WebSocket (Excluyente).
• Familiaridad con Git y control de versiones (Excluyente).
• Experiencia en desarrollo ágil (Scrum, Deseable).
• Experiencia con herramientas de prueba unitaria (Deseable).
• Experiencia con Linters (Deseable).
• Contribuciones a proyectos de código abierto o portafolio en línea (Deseable).
• Conocimiento sobre clean architecture y buenas prácticas de desarrollo.
• Educación: Título universitario o terciario en sistemas, desarrollo o ingeniería.
• Habilidades Interpersonales: Excelentes habilidades de comunicación, trabajo en equipo, orientación a resultados y adaptabilidad en entornos dinámicos.

• Modalidad: Relación de dependencia, full time.

Alphactory S.A. es una startup tecnológica especializada en desarrollo de sistemas de gestión para industrias financieras, pymes, entidades financieras y de seguros. Somos un equipo joven y multidisciplinario, buscando perfiles proactivos y emprendedores que se adapten a entornos dinámicos.

Description

We are a talented, dedicated, small, international team, passionate about building great things. Our developers closely collaborate with other company departments to produce three outstanding products. Our company culture depends on strong interpersonal professional relationships, and is rooted in a set of shared values . We embrace extreme innovation and take pride in the quality of our work. We don't have ego issues and are focused on results - ultimately, on serving our clients and having a positive impact on people's lives, while enjoying our own.

This role may be a good fit for you if you are:

• Detail oriented
• Have a passion for finding simple, elegant solutions to complex problems
• Are equally passionate about writing tests for said solutions
• Have experience and a passion for designing elegant APIs
• Have experience building web applications at large scale
• Have experience with node.js, express, Postgres, and AWS

Responsibilities

Rotunda's existing products are depended upon by over 30,000 people a day, and the candidate who fills this position will be responsible for maintaining and optimizing the existing node.js backend infrastructure for those products.

In addition, our new communication tool, Unison, is in rapid development and has explosive growth potential. We are looking for somebody who can ensure that this new product can be used effectively by organizations with tens of thousands of members. For example, among other challenging projects, this role will work together with DevOps to implement a highly generalized and scalable map-reduce querying mechanism leveraging lambda functions.

Compensation

USD $55,000 - $75,000

We are a strong team of dynamic developers, designers, and marketers passionate about creating and supporting businesses across all sectors to make them future-ready so they can impact society long term. Our approach combines modern design, marketing strategy, visualization tools, and business advisory, positioning our clients in a class of sustainable, high-impact brands.

We are seeking a Senior Backend Developer specialized in Node.js and TypeScript with at least five years of experience. The ideal candidate will have strong knowledge in NestJS, databases, and experience with clean architectures and development methodologies.

Responsibilities:

1. Design and maintain backend applications using Node.js and TypeScript.
2. Implement NoSQL (MongoDB) and SQL (MySQL or PostgreSQL) databases.
3. Apply Domain-Driven Design (DDD) and Hexagonal Architecture.
4. Develop and execute tests using Jest.
5. Optimize backend applications for performance and scalability.
6. Ensure code maintainability, readability, and adherence to coding standards.
7. Collaborate with front-end developers, designers, and product managers to understand requirements and translate them into effective technical solutions.
8. Integrate backend services with front-end components and third-party APIs.
9. Monitor and troubleshoot production issues, ensuring high availability and reliability of backend services.
10. Stay up-to-date with the latest backend development technologies and trends.
11. Contribute to the development process within an Agile methodology.
12. Consider security best practices throughout the development process.
13. Design and develop backend services for features like user authentication, data processing, and billing.

1. Minimum of 4 years of experience as a Backend Developer with Node.js using the NestJS framework.
2. Experience in designing DDD and Hexagonal Architecture.
3. Deep understanding of Object-Oriented Programming.
4. Proficiency in TypeScript, including class design, interface definitions, and type management.
5. Experience with MongoDB.
6. Proficiency with MySQL or PostgreSQL.
7. Familiarity with API integrations and data fetching techniques.
8. Experience with build tools (e.g., Webpack, Gulp) and version control systems (e.g., Git).
9. Understanding of CI/CD pipelines and deployment processes.
10. Knowledge of web accessibility (WCAG) guidelines.
11. English is desirable, however, it is not mandatory.

Preferred Qualifications:

1. Knowledge of AWS EC2 and CI/CD.
2. Experience with GoLang.
3. Experience in designing microservices architecture.
4. Familiarity with containerization technologies such as Docker and orchestration tools like Kubernetes.
5. Experience with serverless architecture and cloud services.
6. Understanding of security best practices for web applications.

Compensation: CAD $2,000 - $3,500

This offer is an agreement for services as a Contractor with a competitive fee set in CAD. We provide a supportive work environment that encourages professional growth and development. Join us in shaping the future of our company and making a significant impact on our success.

Lil Horse powered by Draketech is an equal opportunity employer. We value diversity and inclusion and are committed to creating a workplace that embraces the uniqueness of every individual.