Empleos de junior frontend and backend developer en Rosario

As a Sr. Backend Engineer you will:Architect and develop high-performance backend services using NestJS, ensuring scalability and maintainabilityDesign and optimize PostgreSQL database schemas and query performanceImplement complex business logic and integration patterns for financial service workflowsCreate and maintain RESTful APIs with exceptional...

En Fiwind nos encontramos en la búsqueda de un/a Frontend Developer para sumar a nuestro equipo de Desarrollo! Ubicación: Rosario, Puerto Norte Modalidad: Presencial Como Frontend Developer, vas a participar en el desarrollo y mantenimiento de aplicaciones web y aplicaciones móviles híbridas para Android e iOS, trabajando con tecnologías como Angular e...

ROSARIO, Argentina | Posted on 09/17/2026AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.WHY JOIN USIf you're...

AgileEngine, LLC. is seeking trainee or junior software engineers to kickstart careers in software development and data engineering. You will work on real-world projects and collaborate with senior engineers across frontend, backend, or data solutions in a fast-paced, supportive environment.Join a people-first team with opportunities for hands-on learning,...

About FullStack FullStack is your AI-native engineering partner, built to turn AI capability into certainty. Most companies can demo AI; few can get it to production and prove what it produced. We close that gap with three capabilities, AI built into your products from the start, elite vetted talent who apply it, and transparent execution that shows value...

AgileEngine is an Inc. 5000 company that creates award‑winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.WHY JOIN USIf you're looking for a place to grow, make an...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.WHY JOIN USIf you're looking for a place to grow, make an...

Senior Fullstack Engineer (React/TypeScript/AI-Assisted Development) · LATAM Location: Anywhere in LATAM Work Model: 100% Remote Engagement: Full-time Contractor Project: FinTech · Customer Experience Operations Platform English Level: Advanced Seniority: Senior Commitment & Focus This role requires full‑time dedication, with clear priority given to...

Senior Fullstack Engineer (React/TypeScript/AI-Assisted Development) · LATAM Location: Anywhere in LATAM Work Model: 100% Remote Engagement: Full-time Contractor Project: FinTech · Customer Experience Operations Platform English Level: Advanced Seniority: Senior Commitment & Focus This role requires full‑time dedication, with clear priority given to...

vidIQ is hiring a Senior Frontend Engineer to build and maintain a large Angular-based frontend and occasionally contribute to backend work. You will collaborate with UX and product teams to deliver accessible features, participate in code reviews, and drive frontend architecture.This remote role is open worldwide, including Argentina, with AI-assisted...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.WHY JOIN USIf you're looking for a place to grow, make an...

AgileEngine is seeking a Senior Frontend Engineer to build and maintain features in a large Angular application, with opportunities to contribute to backend work. You will collaborate with UX, product, and AI-enabled workflows in a globally distributed team.You will own frontend architecture decisions and strive for accessible, scalable UI solutions while...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.WHY JOIN USIf you're looking for a place to grow, make an...

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a high-impact international FinTech project. You will design and ship agent-facing experiences using React and TypeScript within a modern frontend architecture, collaborating with backend services and APIs powering a Customer Experience Operations Platform.We emphasize an...

vidIQ is seeking a Senior Frontend Engineer to lead features in a large Angular application and collaborate with AI-enabled workflows. This remote role welcomes candidates worldwide and offers freedom to shape product surfaces end-to-end while partnering with UX, product, and backend teams.You will own frontend architecture, implement accessible UI, and...

Senior Fullstack Engineer (React/TypeScript/AI-Assisted Development) · LATAM Location: Anywhere in LATAM Work Model: 100% Remote Engagement: Full-time Contractor Project: FinTech · Customer Experience Operations Platform English Level: Advanced Seniority: Senior Commitment & Focus This role requires full‑time dedication, with clear priority given to...

Bluelight 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 foster a...

Bluelight 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 foster a...

AgileEngine is seeking a Senior Frontend Engineer to build and maintain features in a large, modern Angular application with opportunities to contribute to backend work.You will collaborate with UX and product teams to design accessible features, participate in code reviews, and work across multiple product initiatives while embracing AI-assisted development...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.WHY JOIN USIf you're looking for a place to grow, make an...