react full stack developer junior

1801 Haleon Argentina S.A. is seeking a senior full-stack engineer to join a remote product studio building workflow software for a live product. You will contribute server-side work from Azure SQL up through the API and also craft React/TypeScript screens that sit on top of the backend.AI coding tools will draft specs, tests and migrations; you’ll review...

Commitment & Focus This role requires full-time dedication, with clear priority given to Darwoft projects during the established working hours. It is not compatible with other full-time professional engagements. Any additional professional activities must be disclosed in advance and must not interfere with the responsibilities or working hours of this role....

Energy Field Services busca Quality Lead Engineer para desempeñarse en los yacimientos donde opere Tecpetrol en la RCNyVM.Se desempeñará en las oficinas de Neuquen y con viajes a las diferentes ubicaciones donde se almacenen los materiales con la posibilidad de trasladarse hacia los distintos sitios donde los proveedores elaboren dichos materiales y/o...

1801 Haleon Argentina S.A. busca Desarrollador Java Fullstack SR – Spring Boot / REST APIs. El rol es remoto y requiere experiencia en Java/Spring Boot, desarrollo de interfaces web y APIs REST. Se valoran habilidades en Agile/Scrum y nivel de inglés B2/C1 para uso diario del proyecto.Integrate al equipo de desarrollo para entregar soluciones fullstack de...

VAIRIX is seeking a senior software engineer to design and maintain web products powered by AI, data, and visualization. You’ll work across backend, frontend (modern and legacy), and cloud, building scalable Python APIs and React UIs.You’ll integrate LLMs, manage AWS infrastructure, and ensure secure authentication and multi-tenant access. Experience...

1801 Haleon Argentina S.A. is seeking a senior full-stack engineer to join a remote product studio building workflow software for startups and firms.You’ll contribute on server-side APIs, database migrations, and the React/TypeScript UI, while guiding AI coding tools and maintaining strict feature-flagged releases. You’ll work in fixed-scope two-week...

Our client is a remote product studio that builds MVPs and custom software for startups and companies past the idea stage. Clients hire them for a fixed-scope MVP or for a product team billed by the two-week sprint, and the whole team uses AI coding tools every day. They've been at it since 2020 and were profitable in 2025, with a 30% net margin. After...

Proofpoint in Córdoba, Argentina is seeking a remote contractor to join as a senior full-stack engineer. You will build workflow features for a live product, while ensuring existing functionality remains stable.You’ll work with a lead developer and a product manager to meet sprint goals and own end-to-end areas like the task engine or migrations. The role...

Our client is a remote product studio delivering MVPs and custom software for startups and companies. You will join a team building workflow software for a live product, focusing on server-side changes from Azure SQL up to API and the React/TypeScript UI.You’ll guide AI-generated specs, reviews, and migrations, and own one area end to end. This role is...

Zipdev LLC seeks a seasoned full-stack engineer to join a remote team building workflow software for a client. You will own a feature area end to end, implement server-side logic from Azure SQL up through APIs, and craft React/TypeScript screens on top, while AI coding tools draft specs and migrations.You will report to leadership and work with the lead...

**¿Quiénes somos?**WSP es una de las principales firmas de consultoría y servicios profesionales del mundo, dedicada a la asesoría estratégica, ingeniería y diseño. Somos líderes globales en medio ambiente, infraestructura, transporte y energía. Trabajamos en proyectos de alto impacto, aportando soluciones innovadoras para enfrentar los desafíos...

Darwoft is seeking a Senior Fullstack Engineer with a frontend focus to drive a FinTech Customer Experience Operations Platform. You’ll work remotely from LATAM, collaborating with product, CX, designers and backend engineers to ship React/TypeScript features and AI-assisted tooling.You’ll apply agentic development practices, integrate with APIs, and own...

Position: Senior Full-Stack Python DeveloperLocation: Argentina onlyAvailability: Full-timeExperience: 5+ years of professional experienceCore RequirementsPython / FastAPI (Pydantic, SQLAlchemy, Alembic)React and/or TypeScriptAWS and/or GCPStrong SQL/BigQuery experience.Strong testing practices and high test coverage.Hands‑on experience with FHIR R4 and...

Athenaworks in Argentina is seeking a Mid-Senior Full-Stack Engineer to design, build, and maintain scalable backend services and RESTful APIs using Java or Python. You will own features end-to-end from database design to API and frontend work.Collaborate across disciplines, implement tests, optimize queries, review code, and leverage AI tools to boost...

Commitment & Focus This role requires full-time dedication, with clear priority given to Darwoft projects during the established working hours. It is not compatible with other full-time professional engagements. Any additional professional activities must be disclosed in advance and must not interfere with the responsibilities or working hours of this role....

Disclaimer – Must read: Commitment & Focus This role requires full-time dedication, with clear priority given to Darwoft projects during the established working hours. It is not compatible with other full-time professional engagements. Any additional professional activities must be disclosed in advance and must not interfere with the responsibilities or...

Valce Talent Solutions is helping a remote product studio hire a senior full-stack engineer to build workflow software for a live product. You'll work in React, TypeScript and SQL on Azure, handling server-side logic and the UI that sits on top.You'll guide AI coding tools, review diffs line by line, and own end-to-end features within two-week sprints,...

AgileEngine is seeking a Full Stack Engineer to build and maintain full‑stack features for a production healthcare platform, including AI‑powered capabilities. The initial project is 3 months with potential extension based on performance.Requires 2+ years of full‑stack experience, TS/Node/React/Next.js, Postgres, RPC, and AWS, plus hands‑on AI/LLM...

At Fluor, we are proud to design and build projects and careers. We are committed to fostering a welcoming and collaborative work environment that encourages big-picture thinking, brings out the best in our employees, and helps us develop innovative solutions that contribute to building a better world together. If this sounds like a culture you would like to...

Clubshop | Us is a remote product studio delivering MVPs and custom software for startups. You’ll join the team building workflow software for a live product and own end-to-end features. The weight is on the server side, from the Azure SQL database up through the API, and you’ll also build the React and TypeScript screens on top.AI-coding tools draft...