94,882+ Lead Fullstack Engineer Pythonreact Secure Fintech Jobs in Argentina — Top Companies Hiring June 2026

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Senior Fullstack Python Engineer — Lead Backend & UI Remote

Proxify is seeking a Senior Fullstack Python Developer to join its fast-growing network. In this role, you will lead the design and implementation of scalable backend services and user interfaces while collaborating closely with teams. The ideal candidate should have over 5 years of software developmen ...

Senior Fullstack Python Engineer — Lead Backend & UI Remote

Proxify is seeking a Senior Fullstack Python Developer to join its fast-growing network. In this role, you will lead the design and implementation of scalable backend services and user interfaces while collaborating closely with teams. The ideal candidate should have over 5 years of software developmen ...

Senior Fullstack Python Engineer — Lead Backend & UI Remote

Proxify is seeking a Senior Fullstack Python Developer to join its fast-growing network. In this role, you will lead the design and implementation of scalable backend services and user interfaces while collaborating closely with teams. The ideal candidate should have over 5 years of software developmen ...

Senior Fullstack Python Engineer — Lead Backend & UI Remote

Proxify is seeking a Senior Fullstack Python Developer to join its fast-growing network. In this role, you will lead the design and implementation of scalable backend services and user interfaces while collaborating closely with teams. The ideal candidate should have over 5 years of software developmen ...

Senior Fullstack Python Engineer — Lead Backend & UI Remote

Proxify is seeking a Senior Fullstack Python Developer to join its fast-growing network. In this role, you will lead the design and implementation of scalable backend services and user interfaces while collaborating closely with teams. The ideal candidate should have over 5 years of software developmen ...

Senior Fullstack Python Engineer — Lead Backend & UI Remote

Proxify is seeking a Senior Fullstack Python Developer to join its fast-growing network. In this role, you will lead the design and implementation of scalable backend services and user interfaces while collaborating closely with teams. The ideal candidate should have over 5 years of software developmen ...

Senior Fullstack Engineer (Node/React) – Lead & Build SaaS

Hitachi Vantara Corporation is seeking a Fullstack Node/React Engineer to lead complex projects and mentor fellow engineers. This role involves collaborating with diverse teams and delivering innovative software solutions. The ideal candidate will possess strong skills in Node.JS, modern JavaScript fra ...

Senior Fullstack Engineer (Node/React) Lead & Build SaaS

Hitachi Vantara Corporation is seeking a Fullstack Node/React Engineer to lead complex projects and mentor fellow engineers. This role involves collaborating with diverse teams and delivering innovative software solutions. The ideal candidate will possess strong skills in Node.JS, modern JavaScript ...

Senior Cybersecurity Engineer FinTech Defense & IR Lead

Remitee is seeking a Cybersecurity Engineer in Buenos Aires to enhance security across cloud and endpoint environments. The successful candidate will manage tools like F5 WAAP and CrowdStrike, leading security measures to ensure compliance with ISO regulations. The role emphasizes collaboration and req ...

Senior Node.js Backend Engineer Scalable & Secure

Framework Ventures in Argentina is looking for a Senior Backend Developer to enhance their platform's backend services. In this role, you will work with teams to design architectures, improve existing services, and ensure the highest security standards while managing core services like MySQL and MongoDB. The ide ...

Backend Engineer, Wallets: Scalable & Secure Microservices

Framework Ventures in Argentina is seeking a skilled backend developer to create robust, scalable, and secure backend solutions. The candidate will contribute to groundbreaking projects and ensure services remain responsive as the platform grows. Successful candidates will have expertise in Node.js and ...

Backend Engineer, Wallets: Scalable & Secure Microservices

Framework Ventures in Argentina is seeking a skilled backend developer to create robust, scalable, and secure backend solutions. The candidate will contribute to groundbreaking projects and ensure services remain responsive as the platform grows. Successful candidates will have expertise in Node.js ...

Senior Node.js Backend Engineer Scalable & Secure

Framework Ventures in Argentina is looking for a Senior Backend Developer to enhance their platform's backend services. In this role, you will work with teams to design architectures, improve existing services, and ensure the highest security standards while managing core services like MySQL and MongoDB. The ...

Frontend Web Engineer: Build Secure UI

Intel is looking for a software engineer in Córdoba, Argentina. In this role, you will design, code, and test new software applications. The ideal candidate will have expertise in CSS, HTML5, and JavaScript, along with problem-solving skills and hands-on experience in web design and UI development. Joi ...

Secure AI Architect & Engineer — Hybrid/Remote

AspenView Technology Partners, located in Posadas, Argentina, is seeking a skilled professional in AI Security Architecture to enhance security controls for AI and Machine Learning capabilities. The candidate will work closely with various teams to define secure AI architecture patterns and protect AI models. ...

Secure AI Architect & Engineer — Hybrid/Remote

AspenView Technology Partners is seeking an AI Security Architect role focused on establishing secure AI architectures. Responsibilities include operationalizing security controls and collaborating across teams for secure adoption of AI solutions. The ideal candidate will have a background in cybersecu ...

Secure AI Architect & Engineer — Hybrid/Remote

AspenView Technology Partners is looking for a professional for AI Security Architecture. The role involves establishing security controls for AI and ML initiatives, ensuring safety and compliance across various teams. Qualified candidates should have experience in cybersecurity engineering and a stron ...

Secure AI Architect & Engineer — Hybrid/Remote

AspenView Technology Partners in Mendoza seeks a skilled individual to establish security controls for Artificial Intelligence and Machine Learning capabilities. The role involves collaborating with teams to embed security into AI solutions, ensuring compliance with cybersecurity standards. Ideal candi ...

Secure AI Architect & Engineer — Hybrid/Remote

AspenView Technology Partners seeks a talented individual to establish security controls for AI and Machine Learning systems. This role is pivotal in ensuring secure AI design, protecting data, and enabling secure adoption across various business functions. Located in San Salvador de Jujuy, the candida ...

Secure AI Architect & Engineer — Hybrid/Remote

AspenView Technology Partners in Venado Tuerto, Santa Fe, Argentina is seeking a skilled professional for the AI Security Architecture role. This position will focus on establishing security controls for AI and Machine Learning, ensuring solutions are secured and compliant with governance. The ideal ca ...

Secure AI Architect & Engineer — Hybrid/Remote

AspenView Technology Partners seeks candidates for a role focused on AI security architecture and engineering. You will establish security controls for AI solutions, ensuring compliance with cybersecurity standards while integrating innovative technologies. This role emphasizes collaboration across var ...

Secure AI Architect & Engineer — Hybrid/Remote

AspenView Technology Partners in Tandil, Argentina is looking for a skilled professional to establish and operationalize security controls for emerging AI and Machine Learning capabilities. This position combines cybersecurity engineering with a deep understanding of AI platforms. The ideal candidate w ...

Senior Software Engineer Agile, Secure Delivery

JPMorgan Chase is seeking a Software Engineer III to join their agile team in Berazategui, Buenos Aires. In this role, you will design and deliver market-leading technology products while tackling various technical challenges. The ideal candidate will have hands-on experience in application development ...

Backend Engineer: Build Scalable, Secure APIs

Core Code io in Santiago del Estero, Argentina is looking for a talented Backend Developer to design and maintain server-side applications. You will ensure high performance and scalability while integrating with front-end teams and third-party systems. The ideal candidate has strong back-end developmen ...

Cloud Security Engineer: Secure DevOps & Monitoring

sophilabs is seeking a Cyber Security Engineer located in Carcarañá, Argentina. In this role, you will be responsible for implementing security controls and monitoring incidents while working closely with the DevOps and Engineering teams to ensure security measures are integrated into cloud deployments. < ...

Senior Node.js Backend Engineer Scalable & Secure

Framework Ventures in Argentina is looking for a Senior Backend Developer to enhance their platform's backend services. In this role, you will work with teams to design architectures, improve existing services, and ensure the highest security standards while managing core services like MySQL and MongoDB. The ide ...

Backend Engineer, Wallets: Scalable & Secure Microservices

Framework Ventures in Argentina is seeking a skilled backend developer to create robust, scalable, and secure backend solutions. The candidate will contribute to groundbreaking projects and ensure services remain responsive as the platform grows. Successful candidates will have expertise in Node.js and ...

Backend Engineer, Wallets: Scalable & Secure Microservices

Framework Ventures in Argentina is seeking a skilled backend developer to create robust, scalable, and secure backend solutions. The candidate will contribute to groundbreaking projects and ensure services remain responsive as the platform grows. Successful candidates will have expertise in Node.js and ...

Backend Engineer Secure, Scalable Wallet Microservices

Framework Ventures in Argentina is seeking a skilled backend developer to create robust, scalable, and secure backend solutions. The candidate will contribute to groundbreaking projects and ensure services remain responsive as the platform grows. Successful candidates will have expertise in Node.js and ...

Backend Engineer Secure, Scalable Systems (Remote)

Intuition Machines is seeking a Backend Engineer to enhance core production code, focusing on distributed systems and machine learning paths. The role involves designing secure, scalable backend services and implementing DevSecOps practices while working in a fully remote environment. The ideal candida ...

Secure AI Architect & Engineer — Hybrid/Remote

AspenView Technology Partners in San Juan, Argentina is seeking a professional for the AI Security Architecture role. This position focuses on defining secure architecture patterns for AI and machine learning applications. Key responsibilities include establishing security controls for AI solutions and ...

Backend Engineer, Wallets: Scalable & Secure Microservices

Framework Ventures in Argentina is seeking a skilled backend developer to create robust, scalable, and secure backend solutions. The candidate will contribute to groundbreaking projects and ensure services remain responsive as the platform grows. Successful candidates will have expertise in Node.js and ...

Backend Engineer, Wallets: Scalable & Secure Microservices

Framework Ventures in Argentina is seeking a skilled backend developer to create robust, scalable, and secure backend solutions. The candidate will contribute to groundbreaking projects and ensure services remain responsive as the platform grows. Successful candidates will have expertise in Node.js and ...

Senior Node.js Backend Engineer Scalable & Secure

Framework Ventures in Argentina is looking for a Senior Backend Developer to enhance their platform's backend services. In this role, you will work with teams to design architectures, improve existing services, and ensure the highest security standards while managing core services like MySQL and MongoDB. The ide ...

Senior Java Backend Engineer Scalable & Secure

A leading financial services company in Argentina seeks a Software Engineer III to join their Technology Team. The role involves designing and delivering secure and scalable technology products. Candidates should have over 5 years of experience, with strong skills in Java, AWS, and continuous integration practic ...

Senior Node.js Backend Engineer Scalable & Secure

Framework Ventures in Argentina is looking for a Senior Backend Developer to enhance their platform's backend services. In this role, you will work with teams to design architectures, improve existing services, and ensure the highest security standards while managing core services like MySQL and MongoDB. The ide ...

Senior DevSecOps Engineer: Secure DevOps & Cloud

PwC South Africa is looking for a Senior Associate in Cybersecurity to support various Acceleration Center services. You will design, implement, and maintain security systems while ensuring compliance with industry standards. Ideal candidates will have 1–2 years of experience in software development, w ...

Backend Engineer, Wallets: Scalable & Secure Microservices

Framework Ventures in Argentina is seeking a skilled backend developer to create robust, scalable, and secure backend solutions. The candidate will contribute to groundbreaking projects and ensure services remain responsive as the platform grows. Successful candidates will have expertise in Node.js and ...

Senior Node.js Backend Engineer Scalable & Secure

Framework Ventures in Argentina is looking for a Senior Backend Developer to enhance their platform's backend services. In this role, you will work with teams to design architectures, improve existing services, and ensure the highest security standards while managing core services like MySQL and MongoDB. The ide ...

Backend Engineer, Wallets: Scalable & Secure Microservices

Framework Ventures in Argentina is seeking a skilled backend developer to create robust, scalable, and secure backend solutions. The candidate will contribute to groundbreaking projects and ensure services remain responsive as the platform grows. Successful candidates will have expertise in Node.js and ...

Senior Node.js Backend Engineer Scalable & Secure

Framework Ventures in Argentina is looking for a Senior Backend Developer to enhance their platform's backend services. In this role, you will work with teams to design architectures, improve existing services, and ensure the highest security standards while managing core services like MySQL and MongoDB. The ide ...

Senior Node.js Backend Engineer Scalable & Secure

Framework Ventures in Argentina is looking for a Senior Backend Developer to enhance their platform's backend services. In this role, you will work with teams to design architectures, improve existing services, and ensure the highest security standards while managing core services like MySQL and MongoDB. The ide ...

Backend Engineer, Wallets: Scalable & Secure Microservices

Framework Ventures in Argentina is seeking a skilled backend developer to create robust, scalable, and secure backend solutions. The candidate will contribute to groundbreaking projects and ensure services remain responsive as the platform grows. Successful candidates will have expertise in Node.js and ...

Senior Node.js Backend Engineer Scalable & Secure

Framework Ventures in Argentina is looking for a Senior Backend Developer to enhance their platform's backend services. In this role, you will work with teams to design architectures, improve existing services, and ensure the highest security standards while managing core services like MySQL and MongoDB. The ide ...

Senior Node.js Backend Engineer Scalable & Secure

Framework Ventures in Argentina is looking for a Senior Backend Developer to enhance their platform's backend services. In this role, you will work with teams to design architectures, improve existing services, and ensure the highest security standards while managing core services like MySQL and MongoDB. The ide ...

Backend Engineer, Wallets: Scalable & Secure Microservices

Framework Ventures in Argentina is seeking a skilled backend developer to create robust, scalable, and secure backend solutions. The candidate will contribute to groundbreaking projects and ensure services remain responsive as the platform grows. Successful candidates will have expertise in Node.js and ...

Secure AI Architect & Engineer — Hybrid/Remote

AspenView Technology Partners in Corrientes, Argentina is seeking a dedicated AI Security Architect to establish security controls for emerging AI and Machine Learning capabilities. Your role will be pivotal in embedding security into AI solutions and ensuring compliance with cybersecurity and governance stan ...

Senior Node.js Backend Engineer Scalable & Secure

Framework Ventures in Argentina is looking for a Senior Backend Developer to enhance their platform's backend services. In this role, you will work with teams to design architectures, improve existing services, and ensure the highest security standards while managing core services like MySQL and MongoDB. The ide ...

Senior DevSecOps Engineer: Secure DevOps & Cloud

PwC South Africa is looking for a Senior Associate in Cybersecurity to support various Acceleration Center services. You will design, implement, and maintain security systems while ensuring compliance with industry standards. Ideal candidates will have 1–2 years of experience in software development ...

Backend Engineer, Wallets: Scalable & Secure Microservices

Framework Ventures in Argentina is seeking a skilled backend developer to create robust, scalable, and secure backend solutions. The candidate will contribute to groundbreaking projects and ensure services remain responsive as the platform grows. Successful candidates will have expertise in Node.js and ...

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    Lead Fullstack Engineer Pythonreact Secure Fintech Jobs in Argentina Job Search Guide, Trends and Insights