backend developer junior

BairesDev is seeking a Senior Node Fullstack Developer to architect robust backend services using Node.js while contributing to frontend development. You will mentor juniors, lead code reviews, and ensure high-quality code standards on scalable solutions.The role emphasizes strong Node.js expertise, React frontend experience, and excellent English...

BairesDev is seeking a Senior Node Fullstack Developer to architect robust backend services using Node.js while contributing to frontend development. You will mentor juniors, lead code reviews, and ensure high-quality code standards on scalable solutions.The role emphasizes strong Node.js expertise, React frontend experience, and excellent English...

Built Technologies in Argentina seeks Software Engineers to join our team, focusing on backend systems that power large-scale construction financing and management. You will build scalable APIs, design services, and optimize databases while collaborating with product and design teams to deliver robust features.You will mentor junior engineers, lead...

Sastra Group is retained by a US based Cybersecurity business that has raised a new funding round and is looking to grow rapidly. They have a small team of engineers in LATAM and are looking to add a Golang Software Developer to the team. The ideal candidate is proficient in backend development and Golang. You are self-motivated and a proven team...

Consultora Gestal is seeking a Senior GraphQL Engineer to design, develop, and maintain automated test suites for GraphQL APIs, ensuring reliability and security. You will collaborate with backend and frontend teams to define test coverage and integrate testing into CI/CD pipelines.The role is 100% remote, with opportunities to mentor junior engineers and...

AgileEngine is seeking a Senior/Junior Full-Stack Engineer to design and scale a platform used by enterprise procurement teams. This role blends frontend and backend ownership, working across React and Ruby on Rails to turn wireframes into production features.You'll collaborate with product, data science, and design to solve complex challenges in a growing...

BairesDev is seeking a Senior Agentic AI Engineer to build full-stack AI applications and multi-agent systems. You will work across backend services, agent architecture, and cloud infrastructure, enabling secure, scalable AI solutions.The role emphasizes production-grade development, integration with multiple LLMs, and deployment on GCP with modern CI/CD and...

To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts.Job CategorySoftware EngineeringJob DetailsAbout SalesforceSalesforce is the #1 AI CRM, where humans with agents drive customer success together. Here, ambition meets action. Tech meets trust. And innovation...

Responsibilities Diseñar, desarrollar y mantener aplicaciones backend utilizando Smalltalk y Java. Participar en todas las etapas del ciclo de vida del desarrollo de software. Colaborar en el diseño, implementación, documentación y revisión de código. Desarrollar e integrar APIs y servicios externos. Contribuir a la disponibilidad, mantenimiento y...

Puntorojo busca un Senior Fullstack Developer para impulsar el desarrollo y evolución de nuestras plataformas tecnológicas, participando en decisiones de arquitectura y asegurando altos estándares de calidad, rendimiento y escalabilidad.Diseñar, desarrollar y mantener aplicaciones frontend y backend; construir APIs REST; colaborar con Product, UX/UI y...

Avenga is seeking a Senior Full-Stack Developer to join a large-scale banking environment, focusing on internal digital solutions and the corporate Intranet.You will design, develop, and maintain enterprise applications using Java or .NET backend with Angular or React frontend, collaborating with cross-functional teams. This hybrid role requires onsite...

UBQ.io is seeking a Python Finance Developer for a 100% remote worldwide role. You will work on financial-focused software using FastAPI, SQLAlchemy, and modern async queues.This full-time position emphasizes scalable backend services, containerization with Docker, and collaborating with distributed teams. Ideal candidates have strong Python experience in...

Dibrand is seeking a Senior Full Stack Developer to join our Staff Augmentation team. You will work in the Microsoft ecosystem for backend with C#/ASP.NET/.NET Core and use Angular on the frontend, collaborating with international teams in a dynamic environment.You will design and implement scalable Microservices, optimize MySQL databases, and build modular,...

Talan Spain is seeking a Mid-Level Frontend Developer (React/TypeScript) to build a new application from scratch, focusing on a clean, reactive UI that consumes backend data. You will work with the feature leader to implement high-quality frontend solutions from user stories and technical direction.Responsibilities include building a React + TypeScript app,...

EPAM Systems in Argentina is seeking a Senior .NET Developer with a solid AI background to contribute to technically demanding projects in a collaborative environment. You will architect and build scalable systems, work with multi-disciplinary teams, and guide junior engineers while advancing your AI knowledge.This role emphasizes strong engineering...

Prometeo Talent is partnering with a fast-growing US-based cybersecurity startup to hire a Senior Full-Stack Python Developer for Argentina. This role requires strong backend with Python/FastAPI and frontend with React/TypeScript, plus cloud and data skills.You will work on healthcare interoperability standards, HIPAA/PHI familiarity preferred, and you will...

Makai Labs, LLC. is seeking a Senior Next.js Developer for a fully remote role.You will lead front-end web development, collaborate with design and backend teams, and implement innovative UI features that improve user experience and business outcomes. Ideal candidates bring 5+ years of web development, 3+ years with Next.js, strong HTML5/CSS3, and...

Fullstack is seeking a Senior Full-Stack Python Developer in Argentina to design and implement scalable backend services with Python/FastAPI and modern frontend features using React/TypeScript. You will work on a FinTech/customer experience platform with a strong emphasis on data workflows, testing, and security.You should have 5+ years of professional...

New Reach LLC is seeking a remote Full-Stack Developer based in or near Buenos Aires, Argentina. The role prioritizes backend work with Python and FastAPI, building scalable APIs and services while collaborating with cross-functional teams.Requirements include 4+ years of full-stack experience, strong Python, FastAPI, TypeScript, and SQL skills with...

EPAM Systems is seeking a Senior Front-End Developer with React expertise to build responsive, accessible web applications and to weave GenAI into daily delivery. You will partner across product, design, and backend teams, lead code reviews, and mentor juniors while maintaining high code quality and scalable UI architectures.The role emphasizes performance...