Empleos de senior python backend engineer en Rosario

Bluelight Consulting is a leading software consultancy delivering innovative technology and high-quality applications across the United States and Central/South America. We seek a skilled backend-focused software engineer to join our rapidly growing team at Bluelight, where collaboration, continuous learning, and ownership drive success. You will work on...

Darwoft seeks a Senior Software Engineer for its Payouts Platform (Python). This 100% remote LATAM role focuses on backend microservices that securely process payments for a US fintech, handling millions of daily requests with high reliability. You will design scalable architectures, work with cloud services, and mentor peers. The ideal candidate has 5+...

Rekluti busca un Desarrollador Backend Java Senior para un proyecto internacional, 100% remoto en LATAM, con modalidad contractor y operación en español. Diseñar y desarrollar soluciones backend robustas con Java, APIs REST y buenas prácticas; colaborar en equipos ágiles, realizar pruebas y participar en revisiones de código para garantizar calidad y...

Proofpoint is seeking a semi-senior engineer to design, build, and deploy large-scale threat detection services. Our team analyzes threats and produces intelligence used across Proofpoint's product offerings to shield customers from attacks via email, social media, and SaaS. You will work across the stack with Python, Java, or Go, and contribute to...

Lifted (an Upwork Company) seeks experienced Senior Python Developers to help build the next generation of AI evaluation systems. You will design benchmarks, assess AI-generated code, and improve model reasoning, reliability and performance across large, multi-language codebases. The role is fully remote, with workload expectations of 10–39 hours per week...

Ubicación: Argentina (100% Remoto) Modalidad: Freelance Compensación: Pago en USD a través de Ontop Horario: 09:00 a 18:00 hrs (Horario Central Europeo - CET/CEST) Sobre el rol: Buscamos un Senior Software Engineer con al menos 5 años de experiencia para integrarse a un entorno dinámico y escalable. Buscamos un perfil Fullstack, pero somos flexibles: si...

Darwoft is seeking a Senior Data Engineer focused on data ingestion, integrations, and connectors to join our remote LATAM team. You will bridge customers and engineering, designing scalable ingestion pipelines and connectors that handle security events, logs, and identity data across cloud and on-prem environments. You’ll work across Python/Go, REST APIs,...

Darwoft is seeking a Senior Data Engineer focused on data ingestion, integrations, and collectors. You will bridge customers and engineering, designing scalable ingestion mechanisms and connectors for enterprise environments. This role blends data engineering, software engineering, cloud infrastructure, and technical consulting to deliver reliable, secure,...

Confidencial busca Ingeniero/a de Software Senior para roles de backend y verificación determinista para entrenamiento de IA. El puesto implica desarrollo, depuración, revisión de código y optimización de rendimiento en un entorno remoto. Se requieren habilidades en Python, Java, Go, Rust, TypeScript, C++, Node.js y APIs; experiencia en algoritmos y...

OX Security is building the AI-driven SDLC security products with a globally distributed, senior backend engineering team. This role focuses on designing and delivering the backend in Node.js and TypeScript across cloud environments and endpoints, owning features end to end from conversations with Product to production. You’ll collaborate closely with...

Zeo Consulting is seeking a senior backend engineer to design, build, and maintain integrations with third‑party platforms and APIs, including OAuth flows, webhooks, and bidirectional data sync. You will work directly with customers, product managers, and engineers to translate requirements into scalable technical solutions. You will develop with Node.js...

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 systems, integrate with Salesforce APIs including EVO and...

AgileEngine 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, integrate with Salesforce APIs including EVO and Omnichannel, and contribute to...

AgileEngine is seeking a Senior Backend Engineer to build and maintain backend services, automation workflows, and Salesforce API integrations for a GTM data platform and AI-assisted sales automation. You will develop REST APIs and webhook-based lead routing systems, integrate with Salesforce EVO and Omnichannel, and contribute to AI SDR automation using...

Prometeo Talent is seeking a Senior Backend Engineer for a 100% remote role serving a US-based cybersecurity startup. You will design, build, and maintain scalable backend services using Java and Python, with ownership of features across their lifecycle and collaboration with a highly technical team. The ideal candidate has 8+ years of backend experience,...

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...

AgileEngine is seeking a Senior Backend Engineer to build and maintain backend services, automation workflows, and Salesforce API integrations supporting a GTM data platform. You will develop REST APIs and webhook-based lead routing systems, and contribute to AI SDR automation using Java or Python in an Agile sprint. The role requires 4+ years of backend...

Prometeo Talent is assisting a fast-growing US-based cybersecurity startup in finding a Senior Backend Engineer. You will design, build, and maintain scalable backend services using Java and Python, with emphasis on distributed systems and AI-assisted development workflows. The role requires 8+ years in software engineering, strong Python and Java skills,...

Coderio designs and delivers scalable digital solutions for global companies. We combine strong technical expertise with a product mindset to lead complex software initiatives end-to‑end. We work with international clients, value autonomy and clear communication, and build long‑term partnerships through technical excellence. More information: This is a...

Coderio designs and delivers scalable digital solutions for global companies. We combine strong technical expertise with a product mindset to lead complex software initiatives end-to‑end. We work with international clients, value autonomy and clear communication, and build long‑term partnerships through technical excellence. More information: This is a...