Ofertas de Javascript en San Juan

Salario$1000 - $2000 al mes# Desarrollador Fullstack (.NET + JavaScript/jQuery) at Nexus HR TechUbicaciónArgentina, ArgentinaSalario$1000 - $2000 al mesTipo de trabajoJornada completaFecha de publicación10 de marzo de 2026Solicita ahora**Tecnologías Clave:*** MVC / Razor / WebForms* JavaScript + jQu

A software development company in Argentina is seeking a Software Developer to design and maintain applications for their clearing platform. The role involves writing source codes, utilizing automated testing tools, and collaborating with cross-functional teams to ensure high-quality software. The i

Una empresa innovadora en tecnología ubicada en Argentina busca un Desarrollador Fullstack con experiencia en .NET y JavaScript/jQuery. El candidato ideal debe ser capaz de mantener y modernizar aplicaciones empresariales, crear interfaces seguras y eficaces, y centrarse en la eficiencia operativa e

About This Job Designs, develops, and maintains software applications. Leads a team of developers, provides technical guidance, and ensures project deadlines are met. Collaborates with cross-functional teams to identify and solve complex software problems. Stays up-to-date with emerging trends and t

Project Timeline Start Date: Immediate Duration: 1-2 months Commitment: Part-time (15-25 hours/week, with flexibility up to 40 hours/week) | Permanent Remote hiring experienced Software Engineers to support high-impact research collaborations with leading AI labs. Freelancers will contribute to buil

A leading tech solutions company is seeking a Client Solutions Engineer to architect and deliver technical solutions while maintaining strong client relationships. This fully remote position requires 6+ years in client-facing roles, particularly in consulting and business analysis. You will lead a t

A software development company in Argentina is seeking a Software Developer to design and maintain applications for their clearing platform. The role involves writing source codes, utilizing automated testing tools, and collaborating with cross-functional teams to ensure high-quality software. The i

An innovative AI consulting firm is seeking a technical evaluator to analyze and improve AI-generated programming solutions. This remote role requires significant experience in software engineering and expertise in relevant programming languages. You will evaluate AI responses, conduct tests for acc

Diseñar, desarrollar y mantener servicios backend robustos y escalables. Construir y consumir APIs REST. Implementar lógica de negocio utilizando NestJS y TypeScript . Diseñar y optimizar modelos de datos en PostgreSQL . Integrar y mantener sistemas de mensajería ( Kafka ). Escribir tests automatiza

About This Job Designs, develops, and maintains software applications. Leads a team of developers, provides technical guidance, and ensures project deadlines are met. Collaborates with cross-functional teams to identify and solve complex software problems. Stays up-to-date with emerging trends and t

A technology company is seeking a SWE Infrastructure Specialist for a remote freelance role. The ideal candidate will leverage their expertise in JavaScript, TypeScript, and Python to train AI systems on infrastructure and platform engineering tasks. The position requires strong communication skills

Work Mode: Remote Engagement Type: Independent Contractor Schedule: Full-Time or Part-Time Contract Language Requirement: Fluent English Role Overview We partner with leading AI teams to improve the quality, usefulness, and reliability of general‑purpose conversational AI systems. This project focus

An innovative AI consulting firm is seeking a technical evaluator to analyze and improve AI-generated programming solutions. This remote role requires significant experience in software engineering and expertise in relevant programming languages. You will evaluate AI responses, conduct tests for acc

We are looking for an Automation Tester in JS to join our team. You will be part of a collaborative environment focused on delivering reliable and efficient testing solutions for web applications. This role provides the opportunity to work on diverse projects and contribute to the quality assurance

En Flux IT diseñamos tecnología para empresas que quieren crecer, y lo hacemos desde una comunidad que se impulsa a mejorar cada día más. Somos más de 300 fluxers que hacemos equipo para acompañar la evolución digital de distintas industrias, como la bancaria, aseguradora, de salud y logística, desd

A dynamic tech startup is seeking a highly motivated Senior Software Engineer to join their team. You will develop and implement innovative software solutions using JavaScript and cloud technologies. The role includes mentoring junior developers and ensuring best practices in code quality. Applicant

A custom software development company is looking for a Strong Middle / Senior Automation Test Engineer in Argentina. This role involves reviewing project requirements, developing automation scripts, and ensuring quality control. Candidates should have over 4 years of software quality assurance exper

A technology company is seeking a SWE Infrastructure Specialist for a remote freelance role. The ideal candidate will leverage their expertise in JavaScript, TypeScript, and Python to train AI systems on infrastructure and platform engineering tasks. The position requires strong communication skills

A leading software development firm in Argentina is looking for a Software Quality Assurance Engineer. The role requires over 4 years of experience, proficiency in Playwright for UI testing, and hands-on knowledge of integrating test automation into CI/CD pipelines. Responsibilities include reviewin

A dynamic tech startup is seeking a highly motivated Senior Software Engineer to join their team. You will develop and implement innovative software solutions using JavaScript and cloud technologies. The role includes mentoring junior developers and ensuring best practices in code quality. Applicant