senior fullstack engineer

Svitla Systems Inc. is seeking a Senior Front End Engineer for a full-time role in Argentina. The candidate will craft scalable, accessible front-end templates and components, focusing on email-like experiences, localization across 100+ locales, and per-recipient personalization.Strong knowledge of macros, templates, and hand-coded HTML/CSS is essential....

Werben HR seeks a skilled software engineer for a crypto wallet infrastructure role. You will work on institutional-grade wallet systems supporting a global financial services' stablecoin initiatives.Required are 3+ years in software, 2+ in blockchain/web3, with hands-on Solana or EVM experience, token standards, and MPC custody integrations. Proficiency in...

Como Senior Connectivity & NetDevOps Engineer en Mercado Libre, diseñarás y escalarás sistemas innovadores y seguros que resuelven problemas reales y de alto impacto. Trabajarás en un entorno dinámico con tecnología de vanguardia, aplicando buenas prácticas de ingeniería, modelos de IA propios y aprendizaje continuo, con el propósito de democratizar...

Line of Service Tax Industry/Sector Not Applicable Specialism Transfer Pricing Management Level Senior Associate Job Description & Summary The Microsoft Fabric team is looking for a Software Engineer who enjoys solving complex problems, working with modern technologies, and driving outcomes that create real business value. This role offers the opportunity to...

AgileEngine in Argentina invites a Senior Data Engineer to design and maintain data pipelines powering cloud cost visibility, attribution, and performance insights for a Cloud Economics team. You will build scalable ELT/ETL workflows using Python, SQL, dbt, and Airflow across AWS services including Glue, Athena, and Aurora alongside Snowflake.You will...

JPMorganChase for Neovest, Inc. is seeking a Software Engineer III to design and deliver market-leading technology products in a secure, scalable manner.You will contribute as a seasoned member of an agile team across multiple business functions, delivering critical technology solutions and ensuring production readiness. You will implement secure production...

AgileEngine in Argentina is seeking a Senior Backend Engineer to build and maintain backend services, automation workflows, and Salesforce API integrations supporting a GTM data platform and AI-assisted sales automation initiatives.You will develop REST APIs and webhook-based lead routing, work with Java or Python in an Agile sprint with Jira, and contribute...

DEPT® is seeking a Senior Analytics Engineer to shape our data strategy. You will transform raw data into trusted, self-serve datasets and collaborate across Product, Marketing, Sales, and Finance to deliver technical solutions addressing business needs.Ideal candidates excel in data modeling, statistics, and building a scalable data foundation. Join our...

Diseñar y desarrollar funcionalidades nativas prioritariamente en iOS (Swift/SwiftUI), con soporte y colaboración en el ecosistema Android (Kotlin/Jetpack Compose), asegurando escalabilidad para millones de usuarios.Co-crear en equipos multidisciplinarios bajo metodologías Scrum, impulsando el aprendizaje continuo.Guiar la resolución de problemas...

Jobtailor busca un desarrollador iOS nativo con experiencia en Swift/SwiftUI para diseñar y construir funcionalidades clave, con soporte para Android nativo (Kotlin/Jetpack Compose) y asegurar escalabilidad para millones de usuarios.Trabajarás en equipos multidisciplinarios con Scrum, guiando resolución de problemas y promoviendo buenas prácticas....

Ascendum Solutions is seeking a Senior Full Stack .NET Developer in Argentina to support a modernization effort for a healthcare-focused client. This role involves maintaining legacy .NET applications while modernizing to .NET Core and Angular 20.The ideal candidate will have significant experience with the .NET stack, particularly C#, ASP.NET MVC, Entity...

Mutt Data is seeking a Senior MLOps Engineer to join our remote data products and machine learning team. You will industrialize, deploy, monitor, and scale ML models in production, driving reliability and end-to-end traceability.You’ll partner with data scientists, data engineers, and business stakeholders to build robust ML platforms, CI/CD pipelines, and...

AgileEngine, LLC. is seeking a Senior Full Stack Engineer to advance an internal developer portal and dashboard. The role emphasizes a strong Java backend with a potential frontend rewrite in TypeScript and integration with Snowflake and other databases.You will design RESTful APIs, ensure code quality, and work with cross-functional teams to deliver...

EPAM Systems in Argentina seeks a Senior Python Engineer to design and build scalable backend services with Python and cloud-native platforms.You will develop REST APIs and microservices, work with AWS/Azure/GCP, and collaborate with DevOps, QA, product and engineering teams.The role emphasizes architecture decisions, code quality, security and performance,...

Applaudo is seeking a Senior Full Stack Developer with strong backend focus to design and build cloud-native, serverless services using TypeScript across the stack and deliver modern React user experiences.You will own substantial components, work within established architectures, write clean code, and contribute to Agile ceremonies while improving...

MetLife Argentina is seeking a Senior Data Engineer for Data Operations to ensure reliability and operational excellence of the LATAM Data Hub across Latin America. You will work with modern cloud and data technologies to support reporting, analytics, and data delivery to business and digital channels in the region.Responsibilities include monitoring data...

Werben HR is seeking a senior software developer in Buenos Aires to contribute across the full development lifecycle. The role emphasizes hands-on coding, collaboration with peers, and client-facing communication, with opportunities to mentor juniors.The candidate should have 5+ years in software development, 3+ years with NodeJS, and experience with ORMs...

AgileEngine, LLC. is seeking a Senior Data Engineer to own ingestion, pipeline orchestration, and the Single Source of Truth for new product modules. You will build containerized data pipelines on AWS, integrate AI APIs, and manage data lifecycle from extraction through UAT.Autonomy is essential during the initial build phase. You will work with Bedrock LLM...

Despegar busca un Backend Developer SR para acompañar desafíos técnicos en Alojamientos. Diseñarás e implementarás soluciones end-to-end, con foco en rendimiento y escalabilidad, y serás dueño del software desde su diseño hasta su operación en producción, incluyendo monitoreo de aplicaciones con tráfico real.Trabajarás con MariaDB, diseñarás y...

Sercanto srl en Belgrano, Buenos Aires, busca un/a Desarrollador/a Backend Senior con experiencia en PHP y Laravel para un rol híbrido (2 días en oficina + 3 días desde casa). Se requieren al menos 4 años en Laravel y MySQL; incorporación inmediata.La posición es a tiempo completo y ofrece la posibilidad de trabajar desde Belgrano con flexibilidad y...