Empleos de remote senior backend engineerjava en Rosario

Webflow is hiring a Senior Software Engineer, Cloud (Backend/Infrastructure) for a remote-first role, open to applicants in Argentina. You will build and operate cloud services on AWS and Cloudflare, evolve infrastructure for web apps and AI agents, and participate in on-call rotations to prevent incidents. You will own features end-to-end, leverage edge...

Coforge is seeking a Senior Backend Developer to design, implement, and maintain scalable backend services using Node.js, C#, and .NET. You will work with MongoDB and NoSQL databases and contribute to ETL processes in a remote, international setting. The role requires 5+ years of backend experience, strong JavaScript (Node.js) and C#/NET skills, and a focus...

GENTY Recruitment is seeking a Senior Full-stack Engineer (Voice AI) for a contract, remote-friendly role. The ideal candidate brings 5+ years in software engineering with a strong backend focus andexperience in AI integrations. The position emphasizes building production-grade systems, APIs, and data workflows, with expertise in AWS, PostgreSQL, and...

About The Role Optery helps people get their personal data off broker sites. We're a fully remote team, headquartered in the San Francisco Bay Area, and we're hiring a Senior Backend Engineer who'll work directly with the founders on product and technical direction. About The Role Optery helps people get their personal data off broker sites. We're a fully...

Ofertas de Ingeniero Backend Senior Microservi... Desarrollador Backend – Golang / Microservicios / APIs REST (Remoto) | Desarrollador Backend (Senior) – Golang / Microservicios / APIs REST (100% Remoto) | Ref. -1 Sumarte al equipo de desarrollo backend de una de las plataformas de e-commerce y fintech más grandes de Latinoamérica, diseñando e...

Zeo Consulting is hiring a senior backend engineer to design, implement, and maintain integrations with third‑party platforms and APIs. You will implement OAuth 2.0/OpenID Connect flows, manage tokens, and build queue‑driven, scalable services in Node.js/TypeScript. You will test thoroughly and review AI‑generated code, ensuring production readiness...

Prometeo Talent is partnering with a US-based cybersecurity startup to hire a Senior Backend Engineer. You will design, build, and maintain scalable backend services using Java and Python, develop distributed systems, and own features from design to production. The role emphasizes AI-assisted development and ownership in a fast-paced startup environment....

Aditi Consulting is seeking a Senior Backend Developer to architect and implement scalable backend services using Node.js and NestJS. You will optimize PostgreSQL schemas, design complex financial workflows, and build high-performance RESTful APIs. The role requires guidance to junior engineers and close collaboration with frontend, product, and design...

Bluelight is expanding its team and seeks a senior backend-focused software engineer with strong Node.js, TypeScript, and AWS API experience. You will build low-latency services, work with PostgreSQL, and contribute to secure, multi-tenant environments while collaborating across full-stack tasks. You will join a fast-paced consulting team that values...

Join BairesDev, a global tech leader delivering cutting-edge solutions. This remote backend role focuses on building scalable services with Kotlin and Java Spring, while leveraging AWS infrastructure and modern development workflows. We seek engineers with 5+ years in software development, strong API design skills, and advanced English. Great benefits, fully...

Prometeo Talent connects top-tier tech professionals with companies shaping the future. We’re partnering with a fast-growing US-based cybersecurity startup to bring a Senior Backend Engineer on board. You will build backend services, integrate with Salesforce APIs, and contribute to AI-assisted sales automation in a fully remote LATAM-friendly environment....

AgileEngine, a remote-friendly team, is seeking a Senior Backend Engineer to build and maintain backend services, automate workflows, and integrate with Salesforce APIs to support a GTM data platform and AI-assisted sales automation initiatives. You will develop REST APIs and webhook-based lead routing, work on AI SDR tooling using Java or Python, and...

At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley. Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide. When you apply for this...

Job Description Identifies opportunities for others to replace or upgrade server components. Validates cabling, checking network environment build and connectivity is established. Monitors and assigns work in ticketing environment, mentoring less experienced technicians or implementing technical solutions. Trains advance fix and repair techniques that align...

At Prometeo Talent , we connect top-tier tech and engineering professionals with companies that are shaping the future. With a strong presence across America and Europe , we’re proud to be one of the highest-rated recruitment agencies in the market. We’re currently partnering with a fast-growing US-based cybersecurity startup . The company is building...

Título del puesto: Ingeniero Backend Senior Habilidades clave: Node.js, TypeScript, NestJS, arquitectura de microservicios, Microsoft Azure, Azure Functions, Azure API Management, Azure SQL, CI/CD, diseño de API, arquitectura limpia, pruebas unitarias e integración. Experiencia: Mínimo 5 años de experiencia en desarrollo backend y arquitectura de...

Coforge is seeking a Senior Backend Developer to design, build, and scale backend services using C#/NET and Node.js. You will work with MongoDB and NoSQL databases, supporting ETL and reporting tasks while delivering features in a collaborative, remote environment. The role requires 5+ years in backend development, strong C#/.NET skills, and experience with...

At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley.Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide.When you apply for this...

# Senior Software Engineer, Cloud (Backend / Infrastructure)WebflowSalary not statedFull-timeremote· seniorArgentinaawspostgresmongodbtypescriptnodeListed via Jobicy · posted 12 Oct 2026. The application happens there, not on DevConnect.Apply on Jobicy## DescriptionWebflow is the agentic web marketing platform for modern marketing teams, helping...

BairesDev is seeking a Senior Backend Developer to design and build scalable Node.js services for global clients. You will lead architecture decisions, mentor teammates, and deliver high-performance backend solutions that address complex business challenges. Join a fully remote team with flexible hours, competitive USD compensation, and a cloud-native focus...