full-stack architect

RYZ Labs is seeking a Senior Software Engineer to join our startup studio. This long-term hybrid role requires one day per week at a coworking space in Palermo, offering a balance of remote work and collaborative onsite time.You will build and ship production-ready features across backend and frontend, develop scalable APIs, and gain exposure to modern...

Newsela is seeking a Senior Full-Stack Quality Engineer to own quality end-to-end for our cloud-based, AI-powered learning platform. You will test complex front-end applications and back-end services, including internal LLMs and third-party AI tools, in a hands-on role across UI, API, and service layers.You will lead test planning, build scalable frameworks...

Werben HR is seeking a Fullstack NodeJS/AngularJS/React Developer in Buenos Aires. This position emphasizes strong server-side skills, efficient code writing, and seamless integration between client and server. Candidates should demonstrate proficiency in modern web technologies and communication skills to interact with clients effectively.The role offers...

AgileEngine is seeking a talented Full Stack Engineer to design, develop, and maintain web applications for a tax workpapers platform, building React frontends and scalable backend services using Node.js, C#, and Python. You will manage AWS infrastructure including Lambda, ECS, SQS, and EventBridge with Terraform, and implement CI/CD workflows via...

AgileEngine is seeking a Full Stack Engineer to modernize their Menu Platform, a core system utilized by restaurants worldwide. The role includes designing backend services with Node.js and building web applications using React. Candidates should have at least 2 years of software engineering experience, strong abilities in JavaScript and TypeScript, and be...

Messa.ai in Argentina is seeking a Senior Full Stack Engineer to design, build, and ship core product features. The role emphasizes creating intuitive user experiences and developing reliable backend systems while integrating AI deeply into the product.The ideal candidate will have expert-level skills in React and TypeScript, with a product mindset and the...

AgileEngine, LLC. is seeking a Senior Full Stack Engineer to extend an internal developer portal and dashboard. You’ll work primarily on a Java backend, with a potential frontend rewrite in TypeScript, and integrate with Snowflake plus relational and non-relational databases.Candidate will design RESTful APIs, ensure code quality through tests and reviews,...

Bluelight Consulting is a leading software consultancy dedicated to designing and developing innovative technology that enhances users' lives. With a steadfast commitment to delivering exceptional service to our clients, Bluelight excels in its focus on quality and customer satisfaction. Our mission is not only to create cutting-edge applications but also to...

Cloudspirit seeks a Full-Stack Developer with strong experience in Java and React to join their technology team. This role involves developing scalable web applications and collaborating with cross-functional teams.Candidates should have proven experience, particularly with RESTful API design and Azure services. Benefits include private medical insurance and...

Werben HR in Buenos Aires is seeking a Senior Full Stack Developer to build and optimize enterprise UI for data-heavy applications. You will work with React + TypeScript, and design systems like MUI or Styled-components to deliver robust interfaces.The role also involves back-end work with Python/FastAPI or Node.js, plus strong SQL skills and PostgreSQL data...

Accenture está buscando un Desarrollador/a de Software IA con sólidos conocimientos en .NET y Python para crear soluciones que combinen automatización, analítica e inteligencia artificial.El rol abarca desarrollo backend, diseño de APIs y trabajo en plataformas cloud, participando en todo el ciclo de desarrollo y colaborando con equipos...

¡Estamos buscando un/a FullStack Developer .Net para sumarse a nuestro equipo en Green Code Software! En Green Code Software, una software factory nacida en 2015, trabajamos con empresas de Argentina y EE.UU. acompañándolas en sus procesos de transformación digital. Somos un equipo en crecimiento constante que prioriza la colaboración, la innovación y...

CookUnity is expanding its B2B platform, bringing together legacy stacks and new AI-powered features. This role leads full-stack development with NodeJS/NestJS, ReactJS, and AWS, while mentoring engineers and shaping architecture. You will deliver scalable, cloud-native solutions used by thousands of corporate customers from day one.The position emphasizes...

Werben HR busca un Desarrollador Full Stack para una importante plataforma de movilidad en Argentina. Se valorará experiencia sólida en Node.js y entornos Java, con capacidad de liderar y proponer soluciones técnicas de alto impacto.La posición ofrece un camino de crecimiento, modalidad híbrida con presencia en Vicente López y posibilidad de avanzar en...

Silver.dev is seeking a Full-Stack Product Engineer who loves building products—not just writing code. You’ll own features end-to-end: understanding customer problems, designing solutions, and shipping them to production. You’ll collaborate across the company while helping shape both the product and the engineering behind it.We move quickly, ship...

Werben HR is looking for a Mid-Level Full Stack Engineer to join a digital agriculture initiative. The role involves developing full stack applications deployed on AWS, collaborating with various stakeholders, and supporting applications using DevSecOps practices.The ideal candidate should have 4–6 years of experience, proficiency in React.js, TypeScript,...

Santex Group in Argentina is seeking a Principal Full-Stack Engineer to lead AI-enabled platform development. You will bridge Python data processing with React-driven UI, building scalable experiences for capability maps and knowledge discovery.The role emphasizes collaboration across AI services, APIs, and frontend architectures in a dynamic, growing...

Emergencias busca un Software Engineer III Full Stack para diseñar y mantener arquitecturas de backend escalables y de alto rendimiento. Colaborarás con Product Owners para convertir requisitos en especificaciones técnicas y serás dueño de features end-to-end, desde diseño hasta producción.Se valorará experiencia en frontend cuando sea necesario y...

Software Mind is seeking a mid-level Full-Stack Engineer to join on a client project. You will work on a mix of new and legacy customer portals, maintaining and evolving the platform across front-end and back-end layers.The role involves hands-on work with React, Node.js, Java/Spring Boot, PostgreSQL, Elasticsearch, Redis, and GCP, with English proficiency...

ELEKS in Argentina is seeking a Senior Full-Stack Developer (Java/Python/ForgeRock) to join our Security team, building IAM capabilities across backend and frontend components and integrating ForgeRock.You will design, implement, and optimize secure identity workflows, contribute to CI/CD pipelines, and collaborate with cross-functional teams in a dynamic...