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    Senior Frontend Engineer: AngularJS Modernization to React

    Ambient Entertainment is seeking a Senior Full Stack Engineer in Argentina to lead the modernization of legacy frontend applications using AngularJS 1.9 and collaborate closely with backend teams on Node.js and MongoDB integration. The ideal candidate has over 5 years of experience in software development, speci ...

    Senior macOS Internals Lead Engineer Security & Mentorship

    A technology firm in Argentina seeks a Senior macOS Internals Lead Engineer to drive development of low-level security and compatibility functionality. This role is ideal for someone with over 7 years of systems programming experience, passionate about macOS internals and security. You'll lead a team, reverse en ...

    Senior CRM Full Stack Engineer (Dynamics & Integrations)

    Space Inch seeks a Senior Full Stack Developer to lead a client-facing CRM transformation in Argentina. This role requires 5-8 years of software development, experience with CRM platforms like Microsoft Dynamics 365, and proficiency in C#/.NET and JavaScript. Responsibilities include redesigning CRM data models, ...

    Senior AI Full Stack SaaS Engineer — Remote

    Svitla Systems, Inc. is seeking a Senior AI Full Stack Product Engineer for a full-time position in Argentina. This role involves transforming AI tool prototypes into a stable SaaS platform, ensuring production readiness, and leveraging technologies including React and Node.js. Ideal candidates should have subst ...

    Senior JS Full Stack Engineer: React & GraphQL

    EPAM Systems is looking for a skilled software engineer in Argentina to build and evolve GraphQL APIs, maintain production systems, and support operational demands. Applicants should possess hands-on experience with Java or Kotlin, and a proven ability to develop secure workflows and improve observability in lar ...

    Senior Sales Engineer Data & AI Security (Argentina)

    About the Role Veeam, following its acquisition of SecuritiAI - the leader in AI‑powered data security posture management (DSPM) - is seeking a Senior Sales Engineer to drive technical leadership in our sales team, focusing on the SecuritiAI portfolio. You will partner with a Sales Specialist and suppo ...

    Senior Engineer I, Scalable Communications Unlimited PTO

    TrueML Technology is seeking a Senior Engineer I to join the Communications team in Argentina. This role focuses on developing and extending the company's communication infrastructure, ensuring robust and scalable systems while delivering high-quality code. The ideal candidate will have strong analytic ...

    Senior Flutter Mobile Engineer – iOS & Android Expert

    Avenue Code is seeking a Senior Mobile Engineer in Argentina to develop high-quality mobile applications for iOS and Android using Flutter. The role requires over 6 years of mobile development experience and expertise in Flutter and Dart. As part of the team, you will integrate with RESTful APIs, optim ...

    Senior Product Engineer — AI Driven Fintech, Remote

    Silver.dev is seeking exceptional Product Engineers to develop the operating system for modern lending. Join a remote-first team that values ownership and creativity, impacting credit unions and lenders effectively. As a Product Engineer, you will lead product outcomes, implement and optimize systems, ...

    Senior Automation QA Engineer (La Plata) (Argentina)

    A leading custom product engineering company in Argentina is seeking a Senior Automation QA Engineer. Responsibilities Collaborating with stakeholders, developing automated test scripts, and mentoring junior engineers. Qualifications Proficient in testing tools like Selenium and JU ...

    Senior Data Engineer GCP & Delta Lake Specialist

    Zencore, a fast-growing company in Argentina, is seeking a Data Engineer with at least 5 years of experience. You will cover a broad range of technologies related to ETL/ELT, Data Warehousing, and Data Security. The ideal candidate has strong skills in Python, PySpark, and Spark SQL, along with an unde ...

    Senior .NET Full Stack Engineer: Modernization & Automation

    Software Mind Americas, a dynamic software engineering company based in Argentina, is looking for a Senior Full Stack .NET Engineer to join a small, high-impact team. This role involves designing and developing applications, modernizing legacy systems, and creating automation tools within a collaborative envi ...

    Senior .NET Full Stack Engineer Modernize & Automate

    Software Mind Americas, based in Argentina, is looking for a Senior Full Stack .NET Engineer to join our small, high-impact team. The role requires designing and developing applications while modernizing legacy systems and creating automation tools in a collaborative environment. The ideal candidate wi ...

    Senior Blockchain Wallet Engineer — Open Source & Secure

    Framework Ventures is looking for a WDK Software Engineer to enhance Tether’s open-source toolkit for self-custodial wallets. The ideal candidate will collaborate on building secure applications across platforms, ensuring innovative and scalable solutions. Applicants should have over 5 years of experie ...

    Senior ML Engineer Build Scalable ML Infrastructure

    TrueML Technology, LLC in Argentina seeks an experienced ML Engineer to design and manage their ML ecosystem. This role emphasizes the end-to-end management of ML infrastructure while working closely with Data Science to deploy high-performance solutions. The ideal candidate will have over 5 years of M ...

    Senior Endpoint Engineer — AVD (La Plata) (Argentina)

    Lead Endpoint Engineer – Argentina A integral technology firm is seeking a Lead Endpoint Engineer in Argentina. This role involves designing and supporting Azure Virtual Desktop and Microsoft Intune environments. Key responsibilities Leading tech projects Ensuring end ...

    SENIOR SQL DATA ENGINEER (La Plata) (Argentina)

    Svitla Systems Inc. is looking for aSenior SQL Data Engineerfor a full‑time position (40 hours per week) in Argentina. Our client is a respected leader in utility software and technology, offering solutions for billing, finance, IT, GIS, analytics, cybersecurity, and operations. Requireme ...

    Senior Full Stack Engineer (La Plata) (Argentina)

    Europe's fastest-growing SaaS company is searching for a Senior Full-Stack Engineer (Product Builder & AI-First) You can be our perfect match About Docu Sketch Docu Sketch is a leading software solution provider for the restoration, property insurance, and real estate industries in ...

    Senior Full Stack Engineer AI Powered Docs

    LatamCent is hiring a Senior Full Stack Engineer to design, build, and scale EkLines AI‑powered documentation platform. You will work directly with the founders to deliver impactful new features across our web application and tooling. The ideal candidate will have 5+ years' experience, advanced skills ...

    Senior AWS Data Engineer Argentina; Chile; Mexico

    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 GenAI Engineer Remote, High Impact ML

    Froneus está buscando un/a Lead GenAI Engineer en Argentina para desarrollar y evolucionar sistemas de IA reales en producción. Este rol requiere más de 4 años de experiencia en Machine Learning, con conocimiento en LLMs y un enfoque hands-on. Ofrecemos un entorno remoto, cultura colaborativa y beneficios como r ...

    Senior Frontend Platform Engineer Micro Frontend & SaaS

    Our Client is building a SaaS platform used globally to streamline business-critical workflows and transform document-driven processes into intelligent, automated systems. Their platform powers agreement lifecycle experiences at a massive scale, serving millions of organizations across highly regulated and en ...

    Senior QA Engineer — Manual & Automated Testing Lead

    Framework Ventures in Argentina is seeking a QA Engineer to ensure product quality and reliability. The role combines manual and automated testing to deliver an exceptional user experience. With a focus on designing test cases and maintaining automation frameworks, the ideal candidate will have 5+ year ...

    Senior Data Engineer (BI LATAM Based Only)

    About Trafilea Trafilea is a Consumer Tech Platform for Transformative Brand Growth. We’re building the AI Growth Engine that powers the next generation of consumer brands. With over $1B+ in cumulative revenue, 12M+ customers, and 500+ talents across 19 countries, we combine technology, growth marketi ...

    Senior Full Stack & Systems Engineer – Global Impact

    Si te apasiona la tecnología, la innovación y querés ser parte de proyectos desafiantes, con muchísimo impacto social y alcance internacional ¡esta oportunidad es para vos, se parte de un equipo con mucha cercanía y profesionalismo, donde ningún día es igual al anterior! ¿Qué perfil buscamos? ...

    Senior Ruby Engineer IAM Security & Global Scale

    EPAM Systems is seeking a Senior Ruby Developer in Buenos Aires to join our Identity and Access Management Team. This role involves designing and enhancing services for authentication and authorization, ensuring security and reliability. The ideal candidate will have at least 3 years of experience in R ...

    Senior Full Stack Engineer: Microservices & Fintech APIs

    NIR-YU, a digital solutions provider in Argentina, is searching for a skilled developer proficient in Java (Spring Boot) or Node.js. Key responsibilities include building microservices and RESTful APIs while integrating third-party APIs. The role demands expertise in databases like PostgreSQL and MySQL ...

    Senior Android Engineer Jetpack Compose & Design Systems

    Baufest, ubicada en San Nicolás de los Arroyos, busca un/a Desarrollador Android Sr para unirse a su equipo. El candidato ideal tiene experiencia en el desarrollo de aplicaciones Android con Jetpack Compose y habilidades para crear componentes reutilizables que se alineen con el sistema de diseño. Las ...

    Senior Backend Engineer — AI Powered Event Platform

    Gomry Payments, located in Buenos Aires, Argentina, is seeking a backend developer to build user-facing features and improve database performance. You'll enhance observability, monitoring, and alerting, collaborating with a small team for high-quality outputs. We focus on minimizing distractions and fo ...

    Senior Backend Engineer – Remote, Scale Core SaaS

    Velozient in Argentina is seeking a full-time remote Agentic Developer with over 8 years of experience in .NET, C#, Python, Node.js, or similar technologies. This role focuses on building and enhancing a mission-critical SaaS platform, requiring design of scalable systems, architectural contributions, and men ...

    Remote Senior OT Cybersecurity Engineer Hands On

    Strategic Staffing Solutions is hiring a 100% Remote Senior OT Cybersecurity Engineer to join a global initiative aimed at securing critical infrastructure in OT environments. The role involves hands-on work with implementations and deployments, rather than just design. The ideal candidate will have ex ...

    Senior Frontend Engineer VTEX IO & FastStore Pro

    Valtech is searching for a Frontend Developer to join our team in San Nicolás de los Arroyos, Argentina. The ideal candidate will have over 5 years of experience working with frontend technologies, with strong skills in VTEX IO development and hands-on experience with SASS or LESS. We aim to create an ...

    Senior Crypto Wallet Engineer Secure, Cross Platform

    Framework Ventures is seeking a WDK Software Engineer to enhance Tether's open-source toolkit for self-custodial wallets. The role involves technical design and collaboration to build secure applications across platforms. Candidates should have over 5 years of experience in Node.js and JavaScript, as w ...

    Senior Product Engineer Remote, AI Driven Dispatch

    A dynamic technology company is seeking a Senior Product Engineer to join their team. This role involves building core products from the ground up and offers high ownership in a remote-first environment. Candidates should have proven full-stack engineering abilities and a passion for building scalable software, ...

    Senior Frontend Engineer (B2C, Large scale experience)

    About Us Gramian Consultancy is a boutique consultancy specializing in IT professional services and engineering talent solutions. With a strong background in software engineering and leadership, we help companies build high-performing teams by matching them with professionals who truly fit their needs ...

    Senior Rails Full Stack Engineer (Remote + Equity)

    A growing SaaS company based in Argentina is seeking a Senior Engineer to enhance their core Ruby on Rails application. This position requires a minimum of six years of experience in software development, with at least two years focusing on Ruby on Rails. The role involves designing and optimizing application fe ...

    Senior Data Engineer Remote, Flexible Perks & Growth

    Una empresa tecnológica innovadora en Argentina busca Data Engineers Ssr. para unirse a su comunidad. Se requiere más de 3 años de experiencia en Python y SQL, así como habilidades en Databricks y herramientas de visualización como Power BI. El trabajo es 100% remoto, con beneficios como días libres adicionales ...

    Senior Data Engineer – Remote First ML & Pipelines

    Muttdata, a dynamic startup in Argentina, is looking for a Senior Data Engineer to drive advancements in machine learning and data engineering. You will be responsible for developing data pipelines, ensuring data quality, and training domain teams for optimal performance. This role embraces a remote-fi ...

    Remote Senior QA Engineer Mobile & API Testing

    Framework Ventures is seeking a Senior QA Engineer to join their fully remote team. The ideal candidate must have at least 4 years of experience in Software Quality Assurance, with proficiency in Mobile App Testing, and strong debugging skills regarding API calls. Responsibilities include documenting i ...

    Remote Senior QA Engineer Mobile & API Automation

    Framework Ventures is searching for a Senior QA Engineer to be part of their fully remote team. This position involves documenting issues, maintaining test plans, and improving test automation processes. The ideal candidate will have a minimum of 4 years of experience in Software Quality Assurance with ...

    Senior .NET Full Stack Engineer — Modernize & Automate

    Software Mind Americas is seeking a Senior Full Stack .NET Engineer to join their high-impact engineering team. This role focuses on developing and modernizing core business applications, requiring a strong commitment to coding standards and best practices. The ideal candidate will have over 5 years of ...

    Senior Okta IAM Engineer – SSO & MFA Leader

    EPAM Systems is seeking a Senior IAM Engineer in Argentina. In this role, you will design and support Okta Identity and Access Management solutions, ensuring secure authentication and integration with critical systems. The ideal candidate will have a Bachelor's in IT, 3+ years experience with Okta, alo ...

    Senior Java Backend Engineer: Microservices & Spring Boot

    Brightside It Consulting busca incorporar un/a Backend Engineer Senior en Argentina. El enfoque está en desarrollar servicios escalables y de alta calidad utilizando Java y Spring Boot dentro de una arquitectura moderna de microservicios. Se requiere experiencia sólida en frameworks de Java y buenas pr ...

    Senior Backend Java Engineer — API & Microservices Leader

    Brightside It Consulting está buscando Backend Engineers Senior para unirse a su equipo técnico, enfocado en el desarrollo de servicios robustos y escalables dentro de una arquitectura moderna. Los candidatos deben tener experiencia en Java contemporáneo y buenas prácticas, así como habilidades en dise ...

    Senior ML Engineer, LLMs for Cybersecurity Risk

    SecurityScorecard is seeking a Senior ML Engineer to join their Data Science organization in Argentina. You will design and deploy AI models, develop scalable data pipelines, and create LLM-powered systems to enhance cybersecurity risk assessments. This collaborative and innovative role provides an opportunit ...

    Senior QA Engineer — Remote, Automate & Debug APIs

    Framework Ventures is looking for a Senior QA Engineer to join their fully remote team. The idóneo candidate will have at least 4 years of experience in Software Quality Assurance and proficiency in Mobile App Testing. Responsibilities include documenting issues, maintaining test plans, and improving t ...

    Senior QA Engineer, Mobile Apps – Remote & Autonomous

    Framework Ventures is looking for a Senior QA Engineer to join their fully remote team in Argentina. The ideal candidate will have at least 4 years of experience in Software Quality Assurance with a focus on Mobile App Testing. The role involves documenting issues, maintaining test plans, and improving ...

    Senior SQL Data Engineer: Data Warehousing & Integration

    Svitla Systems, Inc. is seeking a Senior SQL Data Engineer for a full-time position in Argentina. In this role, you will leverage your 8+ years of SQL development experience in database management and data warehousing to design complex queries and optimize performance. As part of a leading utility soft ...

    Senior Frontend Engineer Remote LATAM, React Expert

    Gramian Consulting is looking for an experienced Frontend Engineer to join their remote team in Latin America. The ideal candidate should have over 10 years of software development experience, particularly in Javascript and frameworks like React. This position is pivotal in building intuitive user expe ...

    Remote Senior Full Stack Engineer — Rails & React

    UserEvidence is looking for a Ruby on Rails Developer to design and develop scalable features for our SaaS platform. The role involves collaborating with cross-functional teams, conducting code reviews, and writing maintainable code following best practices. We seek a professional with at least six yea ...

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