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28,810+ Fullstack Product Engineer Pythonangular Jobs in Argentina — Top Companies Hiring October 2026

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Remote Senior AI Engineer: Production LLMs for FinTech

Motum is partnering with a fast-growing US fintech AI company to join a remote, full-time team. As a Senior AI Engineer, you will build production-grade LLM apps, connect AI models to financial data, and ship reliable AI features to production. You will work closely with product managers and enginee ...

Senior Snowflake Data Engineer — Scalable Pipelines

Lateral seeks a hands-on Snowflake data engineer to design, build, and maintain scalable data pipelines for analytics. You will optimize SQL, implement ingestion from multiple sources, and model data for enterprise reporting. Collaboration with TPMs, engineers, and product teams is essential in a remote-firs ...

Agentic AI Engineer — Platform & Evaluation Architect

Proofpoint is hiring an Agentic AI Engineer to build and optimize our agentic platform, focusing on runtimes, MCP access, and evaluation tooling used by engineers across the company. You will translate new models and frameworks into reusable reference implementations, collaborating with security resear ...

QA Automation Engineer — Flexible Hours & Growth

AgileEngine, LLC. is seeking a QA Automation Engineer to build regression tests and automate validation across our software stack. You will execute diverse testing types, document behavior, and raise quality risks during the SDLC and releases. Collaborate with product and customer-facing teams to in ...

Senior AI Native Software Engineer (Remote, LATAM)

Darwoft, a Latin American software partner, seeks a Senior/Staff Software Engineer for an AI-native, Claude Code/Codex powered platform in LATAM. This remote, full-time contractor role emphasizes building production systems, architecture decisions, and high-velocity delivery with AI agents. You'll navi ...

Remote First Early Careers Engineer: Grow with AI Logistics

Canals is a fully remote, profitable startup transforming the industrial supply chain with AI. We’re an 80-person team across North and South America. We’re looking for an Early Career Engineer to learn and grow with us. You’ll work with experienced engineers on backend systems, contribute to features, ...

AWS DB SRE: Build Reliable, Self Healing Cloud

JPMorganChase is seeking a proactive SRE-focused engineer to design, build and maintain software and automation for our AWS database fleet. You will write production-grade Python and Java, own SLOs and error budgets, and drive reliability across RDS, Aurora and DynamoDB. You will implement monitoring a ...

Global Fintech Solutions Engineer – Pre Sales & Deals

Paymentology is looking for a Sales Solutions Engineer in Argentina to drive technical and commercial success by aligning platform capabilities with client needs. You will lead technical discovery sessions, prepare product demonstrations, and manage RFP responses. The ideal candidate should have at lea ...

Global Fintech Solutions Engineer – Pre Sales & Deals

Paymentology is looking for a Sales Solutions Engineer in Argentina to drive technical and commercial success by aligning platform capabilities with client needs. You will lead technical discovery sessions, prepare product demonstrations, and manage RFP responses. The ideal candidate should have at lea ...

Global Fintech Solutions Engineer – Pre Sales & Deals

Paymentology is looking for a Sales Solutions Engineer in Argentina to drive technical and commercial success by aligning platform capabilities with client needs. You will lead technical discovery sessions, prepare product demonstrations, and manage RFP responses. The ideal candidate should have at lea ...

Senior ML Engineer: Computer Vision & Production Models

OfficeTwo in Buenos Aires is seeking an experienced Machine Learning Engineer to help build the intelligence behind an AI-driven marketplace. You will design models that merge body scan data with clothing measurements to generate sizing recommendations and bring advanced ML solutions into production. Y ...

AWS Database SRE Engineer: Scale Reliability with Code

J.P. Morgan is seeking an AWS Database SRE Engineer as part of Platform Services to develop software that keeps our AWS database platforms reliable at scale and enabling client teams. Responsibilities include designing, building and maintaining automation in Python and Java, owning SLOs and error budge ...

Senior Ruby on Rails Engineer — Remote, Impactful Backend

Nortal seeks a Ruby on Rails Engineer to design, build, and maintain scalable web apps and backend services. You will collaborate with product, design and frontend teams to translate requirements into clean, tested code that drives our platform forward. Join a LATAM remote team with autonomy, flexible ...

Global Fintech Solutions Engineer – Pre Sales & Deals

Paymentology is looking for a Sales Solutions Engineer in Argentina to drive technical and commercial success by aligning platform capabilities with client needs. You will lead technical discovery sessions, prepare product demonstrations, and manage RFP responses. The ideal candidate should have at lea ...

Senior QA Lead Manual Testing for Scientific Apps

Cognizant is seeking an experienced QA Manual Test Lead / Principal QA Engineer to lead quality assurance initiatives for digital applications supporting pharmaceutical early discovery research. This role defines testing strategy, governance, and ensures validation before release. You will work with sc ...

Remote Applied AI/ML Engineer: Production Systems

FutureProofing is hiring an Applied AI/ML Engineer to design, implement, and ship production-ready AI/ML solutions within client product teams. This remote, contract role requires collaboration with cross-functional partners to select models, develop end-to-end pipelines, and integrate AI components into exis ...

Senior Software Engineer, Developer Productivity — Remote

Webflow is seeking a Senior Software Engineer, Developer Productivity, to help build the next generation of agentic codebases. This remote-first role (Argentina) reports to the Senior Engineering Manager, Developer Productivity, and focuses on designing scaffolding for backend services in a monorepo, creating ...

Senior AWS DevSecOps Engineer | Remote CI/CD Expert

Darwoft is partnering with an innovative cybersecurity company to build a modern Identity Security and Identity Observability platform. We are seeking a Senior DevOps Engineer to design, automate, operate, and scale the cloud infrastructure that powers the product. You will work with AWS, Kubernetes/EK ...

Senior Data Engineer Ingestion & Integrations

Darwoft is hiring a Senior Data Engineer focused on data ingestion, integrations, and collectors for a 100% remote role in LATAM. You will build and manage data pipelines linking identity providers, cloud platforms, and security systems into scalable ingestion architectures. You’ll work closely with cu ...

Senior Identity Engineer: Secure Auth & Self Service

Scribd is seeking an experienced backend-leaning engineer to join the Identity squad. You will own authentication, session management, and fraud prevention while building self-service flows to reduce support load. Expect collaboration with product, security, and legal teams, and a strong emphasis on te ...

Senior Security Engineer App Sec & Incident Response

Canals is seeking a senior security engineer to move quickly, think system-wide, and raise the security bar across our product and infrastructure. This role is about owning security outcomes, not just finding issues, identifying risk and leading remediation with hands-on work. You will own application ...

Remote Senior Flask+React Full Stack Engineer

Bluelight LLC is seeking a skilled Full-Stack Engineer to join our rapidly growing consultancy. You will own end-to-end development, combining Python back end services with modern React-based front ends to deliver robust financial reporting and data visualization solutions. Collaborate with product man ...

AI Driven Java Backend Engineer Spring

Intraway's Symphonica team is seeking a Senior Backend Engineer to design, build, and operate backend microservices using Java, Spring Boot, and event-driven architectures. You will own features end-to-end from design to production and apply AI-assisted development while ensuring quality, security, and mainta ...

Senior Snowflake Data Engineer — Scalable Pipelines

Lateral seeks a hands-on Snowflake data engineer to design, build, and maintain scalable data pipelines for analytics. You will optimize SQL, implement ingestion from multiple sources, and model data for enterprise reporting. Collaboration with TPMs, engineers, and product teams is essential in a remote-first ...

Senior Data Engineer: Cost Attribution Pipelines (Remote)

AgileEngine is seeking a Data Engineer to build data pipelines and tooling for cost attribution, optimization, and financial modeling. You will enable product, engineering, analyst, and finance stakeholders to make faster, data-driven decisions and trust the data. Responsibilities include developing da ...

Senior Data & Analytics Engineer | Remote & Flexible Hours

AgileEngine, LLC. in BARILOCHE, Argentina seeks a Senior Data and Analytics Engineer to design and build data pipelines and analytics models that support business intelligence and strategic decisions in the media and entertainment industry. The role emphasizes creating robust data features with Snow ...

Remote Senior AI Engineer: Production LLMs for FinTech

Motum is partnering with a fast-growing US fintech AI company to join a remote, full-time team. As a Senior AI Engineer, you will build production-grade LLM apps, connect AI models to financial data, and ship reliable AI features to production. You will work closely with product managers and engineers, ...

AWS Cloud Engineer — Data Platforms & AI

JPMorgan Chase & Co. is seeking an experienced Infrastructure engineer to join our Market Data Services team in Buenos Aires. You will lead the design and delivery of cloud-based data platforms, enabling third-party data access for AI/ML initiatives and business use. You will work in an Agile environme ...

Remote Applied AI/ML Engineer: Production Systems

FutureProofing is hiring an Applied AI/ML Engineer to design, implement, and ship production-ready AI/ML solutions within client product teams. This remote, contract role requires collaboration with cross-functional partners to select models, develop end-to-end pipelines, and integrate AI components into exis ...

Remote Senior AI Engineer: Production LLMs for FinTech

Motum is partnering with a fast-growing US fintech AI company to join a remote, full-time team. As a Senior AI Engineer, you will build production-grade LLM apps, connect AI models to financial data, and ship reliable AI features to production. You will work closely with product managers and engineers, ...

Senior Backend Engineer Node.js/REST, AI Driven, Remote

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 tech ...

Senior Backend Engineer Node.js/REST, AI Driven, Remote

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 tech ...

Agentic AI Engineer — Platform & Evaluation Architect

Proofpoint is hiring an Agentic AI Engineer to build and optimize our agentic platform, focusing on runtimes, MCP access, and evaluation tooling used by engineers across the company. You will translate new models and frameworks into reusable reference implementations, collaborating with security resear ...

Senior Snowflake Data Engineer — Scalable Pipelines

Lateral seeks a hands-on Snowflake data engineer to design, build, and maintain scalable data pipelines for analytics. You will optimize SQL, implement ingestion from multiple sources, and model data for enterprise reporting. Collaboration with TPMs, engineers, and product teams is essential in a remote-first ...

Senior Backend Engineer Node.js/REST, AI Driven, Remote

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 tech ...

Senior QA Engineer – Payments Platform (API & AWS)

PowDevs is seeking an experienced Quality Engineer to join our Agile software development team and help advance our core payment processing platform. You will break down business requirements into test cases and execute tests across GUI, API, and backend layers, enabling rapid product readiness. You wi ...

Senior LLM Engineer AI Apps & Tooling

Beacon AI in San Carlos, CA is seeking a senior ML/LLM engineer to own features end-to-end, from retrieval-augmented generation to tool-calling and production deployment. You will collaborate with ML/infra and product teams to design scalable, low-latency, and cost-aware solutions in a safety-critic ...

Remote Senior AI Engineer: Production LLMs for FinTech

Motum is partnering with a fast-growing US fintech AI company to join a remote, full-time team. As a Senior AI Engineer, you will build production-grade LLM apps, connect AI models to financial data, and ship reliable AI features to production. You will work closely with product managers and engineers, ...

Data Engineer: Cost Attribution & FinOps (Remote)

AgileEngine, LLC. is seeking a Data Engineer to build data pipelines and tooling for cost attribution, optimization, and financial modeling. You will collaborate with product, engineering, analyst, and finance stakeholders to deliver reliable, scalable data solutions. Ideal candidates have 4+ years in ...

Agentic AI Engineer — Platform & Evaluation Architect

Proofpoint is hiring an Agentic AI Engineer to build and optimize our agentic platform, focusing on runtimes, MCP access, and evaluation tooling used by engineers across the company. You will translate new models and frameworks into reusable reference implementations, collaborating with security resear ...

Senior iOS Engineer Aviation AI & Real Time Apps

Beacon AI is seeking a Senior iOS Software Engineer to join our mobile team, building high-impact iOS apps that support our flight safety platform. You will work with senior engineers, designers, and product managers to develop user-facing features and contribute to production systems. You’ll grow y ...

Senior Data Engineer Ingestion & Integrations

Darwoft is hiring a Senior Data Engineer focused on data ingestion, integrations, and collectors for a 100% remote role in LATAM. You will build and manage data pipelines linking identity providers, cloud platforms, and security systems into scalable ingestion architectures. You’ll work closely with cu ...

Senior Backend Engineer Node.js/REST, AI Driven, Remote

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 tech ...

Senior Identity Engineer: Secure Auth & Self Service

Scribd is seeking an experienced backend-leaning engineer to join the Identity squad. You will own authentication, session management, and fraud prevention while building self-service flows to reduce support load. Expect collaboration with product, security, and legal teams, and a strong emphasis on te ...

Agentic AI Engineer — Platform & Evaluation Architect

Proofpoint is hiring an Agentic AI Engineer to build and optimize our agentic platform, focusing on runtimes, MCP access, and evaluation tooling used by engineers across the company. You will translate new models and frameworks into reusable reference implementations, collaborating with security resear ...

Senior Cloud AI Engineer GenAI & Enterprise Solutions

Google is seeking a Cloud AI Engineer for the Google Cloud Consulting Professional Services team. You will design and implement GenAI-powered machine learning solutions, leveraging TensorFlow, Vertex AI, and DataFlow. You will collaborate with clients to identify opportunities, travel to sites, and edu ...

React Frontend Engineer Real Time Aviation UI (Hybrid)

Beacon AI seeks a Frontend Web App Engineer to build high-impact web interfaces for its flight safety platform. You will work with senior engineers, product managers, and designers to create user-facing features that handle complex aviation data and real-time streams. You will contribute to production ...

Senior Software Engineer, Developer Productivity — Remote

Webflow is seeking a Senior Software Engineer, Developer Productivity, to help build the next generation of agentic codebases. This remote-first role (Argentina) reports to the Senior Engineering Manager, Developer Productivity, and focuses on designing scaffolding for backend services in a monorepo, creating ...

Senior Data & Analytics Engineer Flexible Pipelines

AgileEngine in Argentina is seeking a Senior Data and Analytics Engineer to design and build data pipelines and analytical models that enable business intelligence and strategic decision‑making. You will translate complex use cases into robust data models using dbt and SQL, and develop scalable pipelin ...

Remote Senior AI Engineer: Production LLMs for FinTech

Motum is partnering with a fast-growing US fintech AI company to join a remote, full-time team. As a Senior AI Engineer, you will build production-grade LLM apps, connect AI models to financial data, and ship reliable AI features to production. You will work closely with product managers and engineers, ...

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