79,986+ Semi Senior Fullstack Backend Engineer Pythonjava React Jobs in Argentina — Top Companies Hiring June 2026

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Senior Node Js Engineer: Typescript, Aws & Event Driven Córdoba

Naranja X en Córdoba, Argentina busca un desarrollador Semi Senior en Node.js y TypeScript para trabajar en proyectos críticos que impactan la experiencia de millones de usuarios. Se valoran habilidades en APIs, AWS y arquitecturas orientadas a eventos. El ambiente de trabajo es híbrido, con ...

Angular Frontend Developer — Remote (3+ yrs)

Adn - Recursos Humanos busca un Frontend Developer Angular (Semi Senior) para trabajo remoto. Se requieren más de 3 años de experiencia en Angular y habilidades sólidas en JavaScript, TypeScript, HTML5 y CSS3/SCSS. El puesto implica desarrollo de funcionalidades, mantenimiento de aplicaciones existentes y con ...

Angular Frontend Developer — Remote (3+ yrs)

Adn - Recursos Humanos busca un Frontend Developer Angular (Semi Senior) para trabajo remoto. Se requieren más de 3 años de experiencia en Angular y habilidades sólidas en JavaScript, TypeScript, HTML5 y CSS3/SCSS. El puesto implica desarrollo de funcionalidades, mantenimiento de aplicaciones existentes y con ...

Angular Frontend Developer — Remote (3+ yrs)

Adn - Recursos Humanos busca un Frontend Developer Angular (Semi Senior) para trabajo remoto. Se requieren más de 3 años de experiencia en Angular y habilidades sólidas en JavaScript, TypeScript, HTML5 y CSS3/SCSS. El puesto implica desarrollo de funcionalidades, mantenimiento de aplicaciones existentes y con ...

Vendedor B2B de Soluciones en Envases para Gastronomía

MP PHARMA busca un/a Vendedor/a semi senior en San Luis. El candidato ideal debe tener experiencia en ventas B2B y ser proactivo/a, con habilidades de negociación y persuasión. Las responsabilidades incluyen identificar oportunidades de negocio, prospectar clientes y gestionar todo el ciclo de ventas, ...

Analista de Gestión y Reporting Financiero — Impacto Operativo

ADN RECURSOS HUMANOS busca un ANALISTA DE CONTROL DE GESTIÓN Y REPORTING FINANCIERO para trabajar en Belgrano, CABA. La posición es híbrida, con horarios de lunes a viernes de 09:00 a 18:00. El candidato ideal será responsable de la elaboración de reportes financieros, seguimiento de KPIs y colaboració ...

Analista de Selección y Onboarding Semipresencial

PLC - Proyecto Laboral Consultores busca incorporar un Analista Semi Senior Especialista en procesos de Selección para su Unidad de Medicina Prepaga. Este rol implica la detección de necesidades, redacción de avisos, preselección de perfiles, y entrevistas para asegurar la compatibilidad con las necesidades i ...

Strategic SaaS Account Growth Manager

Colppy, ubicada en San Fernando, Buenos Aires, busca un Key Account Manager (KAM) semi senior. El candidato será responsable de gestionar 60 cuentas estratégicas, asegurando una adopción profunda del producto y altos niveles de satisfacción. Es vital contar con más de 2 años de experiencia en gestión d ...

Angular Frontend Developer — Remote (3+ yrs)

Adn - Recursos Humanos busca un Frontend Developer Angular (Semi Senior) para trabajo remoto. Se requieren más de 3 años de experiencia en Angular y habilidades sólidas en JavaScript, TypeScript, HTML5 y CSS3/SCSS. El puesto implica desarrollo de funcionalidades, mantenimiento de aplicaciones existentes y con ...

Angular Frontend Developer — Remote (3+ yrs)

Adn - Recursos Humanos busca un Frontend Developer Angular (Semi Senior) para trabajo remoto. Se requieren más de 3 años de experiencia en Angular y habilidades sólidas en JavaScript, TypeScript, HTML5 y CSS3/SCSS. El puesto implica desarrollo de funcionalidades, mantenimiento de aplicaciones existentes y con ...

Angular Frontend Developer — Remote (3+ yrs)

Adn - Recursos Humanos busca un Frontend Developer Angular (Semi Senior) para trabajo remoto. Se requieren más de 3 años de experiencia en Angular y habilidades sólidas en JavaScript, TypeScript, HTML5 y CSS3/SCSS. El puesto implica desarrollo de funcionalidades, mantenimiento de aplicaciones existentes y con ...

Angular Frontend Developer — Remote (3+ yrs)

Adn - Recursos Humanos busca un Frontend Developer Angular (Semi Senior) para trabajo remoto. Se requieren más de 3 años de experiencia en Angular y habilidades sólidas en JavaScript, TypeScript, HTML5 y CSS3/SCSS. El puesto implica desarrollo de funcionalidades, mantenimiento de aplicaciones existentes y con ...

Angular Frontend Developer — Remote (3+ yrs)

Adn - Recursos Humanos busca un Frontend Developer Angular (Semi Senior) para trabajo remoto. Se requieren más de 3 años de experiencia en Angular y habilidades sólidas en JavaScript, TypeScript, HTML5 y CSS3/SCSS. El puesto implica desarrollo de funcionalidades, mantenimiento de aplicaciones existentes y con ...

Angular Frontend Developer — Remote (3+ yrs)

Adn - Recursos Humanos busca un Frontend Developer Angular (Semi Senior) para trabajo remoto. Se requieren más de 3 años de experiencia en Angular y habilidades sólidas en JavaScript, TypeScript, HTML5 y CSS3/SCSS. El puesto implica desarrollo de funcionalidades, mantenimiento de aplicaciones existentes y con ...

Angular Frontend Developer — Remote (3+ yrs)

Adn - Recursos Humanos busca un Frontend Developer Angular (Semi Senior) para trabajo remoto. Se requieren más de 3 años de experiencia en Angular y habilidades sólidas en JavaScript, TypeScript, HTML5 y CSS3/SCSS. El puesto implica desarrollo de funcionalidades, mantenimiento de aplicaciones existentes y con ...

Analista de Proveedores Junior Presencial, Horario Flexible

Grow UP HR busca un/a Analista de Proveedores Jr./Semi Senior para su equipo de Administración en Buenos Aires. Esta posición es clave para garantizar el correcto control y seguimiento de la documentación de proveedores, contribuyendo al orden administrativo en la empresa. Se requiere de una persona or ...

Analista Semi Senior De Selección E Inducción – Medicina Prepaga Grupo Líder De Salud Capital F[...]

Responsabilidades Detección de necesidades de búsqueda interna en la compañía. Relevamiento de perfiles con supervisores/jefes de distintas áreas. Redacción y publicación de avisos. Preselección de perfiles. Screening telefónico. Entrevistas por co ...

Abogado/a Semi Senior – Defensa De La Competencia Híbrido, Días Libres San Miguel De Tucumán

Allende & Brea busca un/a Abogado/a Semi Senior para unirse a su departamento de Defensa de la Competencia en San Miguel de Tucumán, Argentina. Esta posición implica coordinar notificaciones ante la ANC y representar a clientes en investigaciones relacionadas. Se requiere al menos 2 años de experiencia en ...

Empleo de 4139 Analista Tecnico Funcional

Referencia 4139 Perfil:ÂAnalista Técnico Funcional Seniority:ÂSr - Semi Sr Descripción: SENSI s.r.l. se encuentra en la búsquedaÂdeÂunÂAnalista Técnico Funcional,Âpara Importante EmpresaÂMultinacional de Servicios de TecnologÃa Detalle: - Analista técnic ...

Analista Técnico Funcional Senior: SQL/ETL y BI

Referencia 4139 Perfil:ÂAnalista Técnico Funcional Seniority:ÂSr - Semi Sr Descripción: SENSI s.r.l. se encuentra en la búsquedaÂdeÂunÂAnalista Técnico Funcional,Âpara Importante EmpresaÂMultinacional de Servicios de TecnologÃa Detalle: - Analista técnic ...

Remote Senior DevOps Engineer | GCP & Kubernetes

Skydrop busca un profesional con más de 4 años de experiencia en GCP para un rol 100% remoto. Las responsabilidades incluyen desarrollar y mejorar productos de manera segura, redactar documentación técnica y resolver problemas técnicos complejos. Se requiere experiencia en Kubernetes, scripting en bash/python y ...

Senior QA Engineer (AI & Test Automation)

About The Job AOA is seeking a collaborative and detail-oriented Senior QA Engineer to guide our QA processes and champion the integration of AI into our quality assurance practices. You'll play a key role in delivering exceptionally high-quality and performant applications while working closely ...

Senior AI Inference Engineer 100% Remote

Responsibilities Deploy machine learning models to edge devices using the frameworks: llama.cpp, ggml, onnx. Collaborate closely with researchers to assist in coding, training and transitioning models from research to production environments. Integrate AI features into e ...

Senior Flutter Engineer — Remote, Growth & Impact

Svitla Systems, Inc. is searching for a Senior Flutter Mobile Engineer for a full-time role that offers flexibility in workspace, either remote or in-office. You will develop cross-platform mobile applications for the U.S. marketplace, requiring 6+ years of experience in mobile app development, strong Flutter kn ...

Senior Python Web Engineer (Back end)

We are looking for a talented and experienced Senior Python Web Engineer (Back-end) to join our team. The ideal candidate will be responsible for developing high-performance, database-driven web applications and system architectures. This role requires a deep understanding of back-end techn ...

Senior Java Middleware Engineer (Fintech Microservices)

OKTO PAYMENTS is seeking a skilled Java Middleware Developer based in Argentina for their fintech team. This hybrid role requires strong expertise in middleware application development using Java, along with experience in creating scalable microservices and APIs. Ideal candidates should have a minimum of 5 years ...

Senior Cloud Engineer AWS MSP (Remote)

Caylent is seeking a Senior Cloud Engineer to work remotely in Argentina. This role involves designing scalable AWS architectures, building observability solutions, and collaborating in Agile teams. Candidates should have significant AWS experience and programming skills in languages like Python, Node.js, or Jav ...

Senior M365 Engineer: Enterprise Collaboration & Security

EPAM Systems is seeking a Senior Microsoft 365 Engineer in Argentina to lead the administration, optimization, and security of their enterprise-scale Microsoft 365 environment. This role requires over 7 years of experience, with expertise in SharePoint Online, OneDrive, and Microsoft Teams. You will handle large ...

Senior MERN Full Stack Engineer — Remote

Svitla Systems, Inc. is seeking a Senior Full Stack Engineer based in Argentina for a full-time position (40 hours per week). In this role, you will develop, test, and maintain software applications as part of an agile team. The ideal candidate will have 7+ years of software development experience, wit ...

Senior Database Engineer SQL, Cloud & Performance

Avenga is seeking a Database Administrator to join our international team in Argentina. The role involves database development and optimization, ensuring high-performing database infrastructure for our customer in the real estate, banking, and legal domains. The ideal candidate will have over 5 years o ...

Senior Test Automation Engineer (JavaScript/TypeScript)

This role requires solid automation experience, strong testing fundamentals, and the ability to collaborate effectively with development, product, and QA teams. Responsibilities Create automated tests for frontend applications, APIs, and end-to-end flows Build and maintain tes ...

Senior AWS Cloud / DevOps Engineer – LATAM

ON.energy is building the power infrastructure that makes the AI era possible. As AI demand surges past what the grid and traditional data centers can support, ON.energy provides a new class of power technology proven at gigawatt scale and trusted by the world’s leading cloud and AI companies. Our systems are ...

Senior Piping Engineer (banco de talentos)

Overview Construyendo sobre nuestro pasado. Listos para el futuro. Worley es una firma global de servicios profesionales compuesta por expertos en energía, productos químicos y recursos. Nos asociamos con clientes para entregar proyectos y crear valor durante la vida útil de sus activos. Estamos u ...

Senior Piping Engineer – EPCm Leader (Hybrid)

Worley, ubicada en Buenos Aires, Argentina, busca un ingeniero mecánico/electromecánico con más de 15 años de experiencia en el desarrollo de ingeniería. La posición se centra en la disciplina de Piping y requiere habilidades en coordinación multidisciplinaria y diseño según normativas internacionales. <p ...

Senior Platform Engineer Remote Kubernetes & CloudNative

Svitla Systems, Inc. is looking for a Senior Platform Engineer for a full-time position in Argentina. This role involves supporting platform infrastructure, working with Kubernetes, and collaborating with engineering teams on various initiatives. The position offers competitive compensation, flexible w ...

Senior Site Reliability Engineer, Node Platform

About Chainlink Chainlink is the industry-standard oracle platform bringing the capital markets onchain and powering the majority of decentralized finance (DeFi). The Chainlink stack provides the essential data, interoperability, compliance, and privacy standards needed to power advanced blockcha ...

Senior Mobile Engineer (Remote) FinTech Impact

A growing FinTech company is seeking a Senior Software Engineer to build features in their mobile app. You will ensure a safe rollout for millions of users while collaborating with product and design teams. The ideal candidate has over 6 years of experience, strong frontend development skills, and familiarity wi ...

Senior Android Engineer (Contract) Scale Apps

A leading consultancy firm in Argentina is seeking an Android Engineer to join a prominent social media company. The role focuses on developing and supporting Android applications at scale, performing code reviews, and collaborating on future features. The ideal candidate has over 4 years of experience in softwa ...

Remote Senior Agentic Full Stack Engineer

A dynamic startup studio in Argentina is seeking an experienced Agentic Full-Stack Engineer to build innovative travel experiences. You will own the product feature implementation from start to finish, working with modern technologies designed for scalability. The role requires a Bachelor's Degree in Computer Sc ...

Senior ML Engineer — Remote AWS & MLOps

Senior Machine Learning Engineer - Not an Active Opening, Building Talent Pipeline ARGENTINA Caylent is a cloud native services company that helps organizations bring the best out of their people and technology using Amazon Web Services (AWS). We provide a full-range of AWS services inclu ...

Senior Python Engineer — Innovative Financial Tech

A leading financial institution is seeking a Software Engineer to solve business problems through innovative engineering practices. The ideal candidate will have a strong proficiency in Python, excellent analytical skills, and the ability to work collaboratively across diverse teams. This role involves analyzing ...

Senior Solutions Engineer: Mobile & Web Observability

A leading observability solution provider is looking for a highly technical Solutions Engineer to assist mobile and web developers in enhancing user experiences. The ideal candidate will have 3+ years of experience in mobile or web development, strong communication skills, and familiarity with programming langua ...

Senior QA Automation Engineer Playwright, BDD

A prominent technology solutions provider in Argentina is seeking a skilled Automation Engineer to perform automation tasks across various project phases. The ideal candidate will have over 5 years of automation experience, proficiency in Playwright and JMeter, and strong communication skills. This role promotes ...

Senior Software Engineer (Argentina) Argentina, Remote

The salary range for this role is $5,000 - $9,500 per month (Gross in USD) About Sezzle: With a mission to financially empower the next generation, Sezzle is revolutionizing the shopping experience beyond payments, blending cutting‑edge tech with seamless, interest‑free installmen ...

Senior Software Engineer, Data Platform & Analytics

A global consulting firm in Argentina is looking for experienced software developers eager to transition into Data Engineering. The role involves designing and supporting modern data pipelines, with significant training on tools like Databricks and Snowflake. Ideal candidates should possess strong software devel ...

Senior QA Engineer Automation Mastery, Remote

WHS Inc. is seeking a Senior QA Generalist to join their telehealth team in Argentina. This role involves manual and exploratory testing as well as building robust automation frameworks. Ideal candidates will have over 5 years of experience in both manual testing and automation, along with strong proficiency in ...

Senior PostgreSQL Architect & Lead DB Engineer

Svitla Systems, Inc. is seeking a Principal Database Engineer and Database Systems Architect for a full-time position in Argentina. This role focuses on optimizing and evolving a PostgreSQL-based system, resolving performance bottlenecks, and ensuring system reliability. Candidates must have 10+ years in databas ...

Senior Site Reliability Engineer, Node Platform

About Chainlink Chainlink is the industry-standard oracle platform bringing the capital markets onchain and powering the majority of decentralized finance (DeFi). The Chainlink stack provides the essential data, interoperability, compliance, and privacy standards needed to power advanced blockcha ...

Senior ETL Engineer: Snowflake & Matillion Expert

Globaltize is seeking an experienced ETL/ELT Developer in Argentina. The ideal candidate will have strong SQL and ETL development skills, with experience in Matillion, SQL Server, and Snowflake. Responsibilities include developing and optimizing ETL pipelines, collaborating with business stakeholders, and ensuri ...

Remote Senior Android Engineer: Kotlin & MVVM

A software development company is seeking an Android Developer to design and implement applications. The ideal candidate must be proficient in Kotlin, have experience with APIs, and be able to communicate effectively in English and Spanish. This position allows remote work with flexible hours, requiring at least ...

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    Semi Senior Fullstack Backend Engineer Pythonjava React Jobs in Argentina Job Search Guide, Trends and Insights