263+ Lead Fullstack Engineer Reactnext Js Jobs in Avellaneda, Argentina — Local Employers Hiring June 2026

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Senior Fullstack Engineer for Robotics & AI Platform

Silver.dev, a tech company in Argentina, is seeking a Sr Fullstack Engineer to design and implement end-to-end solutions. The ideal candidate will have strong skills in Python and TypeScript/Node.js. This role involves building data processing pipelines, working collaboratively with ML engineers, and i ...

Senior Fullstack Engineer (React/Node) – Hybrid (Avellaneda)

Baufest está en búsqueda de un/a Sr Fullstack (React/Node) Developer para unirse a su equipo en Argentina. El candidato ideal tendrá experiencia en desarrollo frontend con ReactJS y backend con Node.js, así como en Python y proyectos cloud-native, preferentemente en GCP. La posición ofrece ex ...

Senior Systems Architect — Scalable Apps & SaaS (JS/C++)

Framework Ventures in Argentina is seeking a highly skilled Technical Architect with over 5 years of experience. The ideal candidate will have expertise in designing scalable architectures for various systems, including applications and SaaS platforms. The role emphasizes collaboration with engineers a ...

Senior Fullstack Engineer — Robotics Data & Ai Platform (Avellaneda)

A tech company in Argentina is seeking a Sr Fullstack Engineer to build end-to-end solutions across backend and frontend stacks. The idóneo candidate will possess strong programming skills in Python and TypeScript/Node.js and will have experience in robotics and autonomous vehicles. Responsib ...

Senior Fullstack Engineer (React/Node) – Cloud Native & Python

Baufest en Buenos Aires busca un/a Sr Fullstack Developer para mejorar la vida con tecnología. Debe tener experiencia en React y Node.js, así como habilidades en Python y GCP. Los beneficios incluyen un esquema de compensación competitivo, prestaciones de salud, días libres en cumpleaños, y oportunidad ...

Senior Fullstack Engineer React/Node | Flexible Hours & Training

Baufest está buscando un/a Sr Fullstack (React/Node) Developer para unirse a su equipo en Buenos Aires, Argentina. El candidato ideal debe tener experiencia en desarrollo frontend con ReactJS y backend con Node.js, además de conocimientos en Python y proyectos cloud-native, preferentemente en GCP. Se o ...

Senior Fullstack Engineer Node/React | Remote AI Platform

G2i is seeking a Senior Software Engineer (Fullstack) to join their remote team in Argentina. In this role, you'll design and implement scalable backend services using technologies like Node.js and TypeScript, while mentoring junior engineers and guiding architectural decisions. Joining G2i means being ...

Ssr. Fullstack Developer (Avellaneda)

You will be responsible for developing and maintaining our digital auction and marketplace platform, working across the entire technology stack to deliver exceptional user experiences. This role combines frontend expertise with backend knowledge to create seamless, high-performance applications. To ...

Sr Fullstack (React/Node) Developer (Avellaneda)

Resumen En Baufest, nuestra misión es mejorar la vida con tecnología, generando un impacto positivo en la sociedad. Por ello, buscamos un/a Sr Fullstack (React/Node) Developer para sumarse a nuestro equipo de profesionales. Responsabilidades Desarrollar y probar la cali ...

Lead Ruby Engineer – Secure Auth & Scalable Backend

EPAM Systems in Buenos Aires is seeking a Lead Ruby Developer to advance secure authentication and authorization services. In this role, you will guide key technical efforts, enhance code quality, and collaborate across teams to shape the platform. The ideal candidate has 5+ years of experience, deep e ...

Lead Engineer – Multi Discipline Project Delivery (Avellaneda)

A global engineering services company seeks a Senior Project Engineering Manager in Argentina to oversee multi-discipline teams and ensure delivery of engineering and design projects. The idóneo candidate will have over 20 years of experience, with a proven ability to manage projects exceeding USD $ ...

Senior Data Engineer: Salesforce, Tableau & ThoughtSpot Lead

Chief Data Engineer: Salesforce Tableau & ThoughtSpot Lead Epam Systems We are seeking a Chief Data Engineer to lead high-impact reporting and visualization using Salesforce Tableau and ThoughtSpot. Responsibilities Lead the design, development, and maintenance of ...

Chief Data Engineer: Salesforce Tableau & Thoughtspot Lead

Chief Data Engineer: Salesforce Tableau & ThoughtSpot Lead Epam Systems We are seeking a Chief Data Engineer to lead high-impact reporting and visualization using Salesforce Tableau and ThoughtSpot. Responsibilities Lead the design, development, and maintenance of ...

Remote Lead Data Engineer: Real Time Telemetry & ClickHouse

Ciklum is seeking a Lead Data Engineer to join our team in Buenos Aires, Argentina. In this role, you will lead the migration of large-scale logs and design scalable data solutions within a cross-functional team. Ideal candidates will have extensive experience in backend engineering, ClickHouse optimiz ...

Chief Ai Engineer: Lead Genai Strategy & Cloud Transformation (Avellaneda)

EPAM Systems in Argentina is looking for a Chief AI Engineer to lead transformative AI and GenAI projects. The idóneo candidate will have over 7 years of experience aligning AI strategies with business goals, demonstrating a strong proficiency in Google Cloud technologies. This role involves ...

Senior SAP FSM Engineer: SAP BTP & Mobile Dispatch Lead

EPAM Systems is looking for a seasoned Senior SAP FSM Engineer located in Buenos Aires, Argentina. In this role, you will design and enhance scalable solutions across the SAP FSM platform and collaborate closely with technical and functional teams. Key responsibilities include implementing SAP FSM feat ...

Chief Network Security Architect Hybrid Cloud & On Prem

Chief Network Security Architect - Hybrid Cloud & On-Prem Epam Systems A leading IT consulting firm is seeking a Chief Network Security Engineer in Argentina to oversee security for hybrid cloud and on‑premise environments. In this role, you will lead the design and operations of ...

Chief Network Security Architect: Hybrid Cloud & On Prem

Chief Network Security Architect - Hybrid Cloud & On-Prem Epam Systems A leading IT consulting firm is seeking a Chief Network Security Engineer in Argentina to oversee security for hybrid cloud and on‑premise environments. In this role, you will lead the design and operations of ...

Senior AI Architect GenAI & Cloud Strategy

EPAM Systems in Argentina is seeking a Chief AI Engineer to lead transformative AI and GenAI projects. The ideal candidate will have over 7 years of experience aligning AI strategies with business goals and strong proficiency in Google Cloud technologies. This role involves translating complex business ...

Analytics Engineering Lead (Avellaneda)

The Opportunity At nocnoc, data is critical for decision-making, but today there is a strong dependency on the Data team to answer ad-hoc business questions due to disorganized data, limited documentation, and fragmented models across Redshift and S3. This role is key to breaking that dependency l ...

Security Compliance Lead (Avellaneda)

Latch, a technology company in NYC, is seeking a Security Compliance Lead within its Cybersecurity team. The role focuses on ensuring IT Compliance certifications are obtained and maintained, collaborating across product, engineering, operations, legal, and finance, and improving IT control sets. R ...

Argentina Growth & Partnerships Lead

Framework Ventures is seeking an Expansion Manager to enhance Tether’s growth in Argentina by adopting its solutions, products, and services. This pivotal role involves identifying business opportunities and establishing partnerships while collaborating closely with internal teams. The ideal candidate ...

FinTech Technical Project Lead

Episode Six is seeking a Technical Project Manager to join our growing fintech team in Buenos Aires, Argentina. The ideal candidate will have 5-7 years of project management experience, including at least 2 years in the FinTech ecosystem, and the ability to work in an Agile environment. Responsibilitie ...

Strategic Transformation Program Lead

InvGate, based in Buenos Aires, Argentina, is seeking a Program / Transformation Manager to lead cross-functional initiatives that enhance team collaboration and operational efficiency. You will work at the intersection of Product, Engineering, and other teams, focusing on designing processes that enable effe ...

Remote Partnerships Growth Lead

JustMarkets IB Programme is seeking a Partnership Manager in Argentina. This role involves identifying and onboarding new partners to enhance the business network, focusing on driving growth and strengthening relationships. The ideal candidate should have a minimum of 2 years of experience in Partnersh ...

Lead Ruby Developer (Avellaneda)

We are looking for a Lead Ruby Developer to strengthen our Identity and Access Management Team by advancing secure, reliable authentication and authorization services. You will guide key technical efforts, collaborate across teams, and raise code quality through reviews and testing while keeping performanc ...

Senior Global Treasury Full Stack Engineer (Payments)

EPAM Systems is seeking a Senior Full-Stack Engineer based in Buenos Aires to lead Treasury technology initiatives, focusing on wire transfer processing and global account management. This role requires expertise in Python, FastAPI, and React, with responsibility for system refactoring and compliance. ...

Security Compliance Lead Roadmap & Governance

Omaze is seeking a Security Compliance Lead in Buenos Aires to drive IT Compliance initiatives within its Cybersecurity team. The role involves working closely with various business leaders to maintain compliance roadmaps, manage projects, and ensure teams meet deliverables. The ideal candidate will ha ...

Senior Contracts & Negotiations Lead (Avellaneda)

A leading venture company in Argentina is seeking a Contract Manager to oversee and manage the preparation and negotiation of various commercial agreements. Responsibilities include managing direct reports, overseeing legal engagements, and ensuring clear, effective agreements across multiple busine ...

Senior Global Translation Projects Lead

A global organization is seeking a Senior Project Manager to oversee projects in their Translation & Localization team. This role involves managing client requests, project scope, timelines, and deliverables while ensuring high-quality standards. Candidates should have 5+ years of project management experience, ...

Gaming Community Lead: Engagement & Growth

WAYPOINT - A creative production is seeking a Community Manager in Buenos Aires to engage and nurture gaming communities across platforms. This exciting role demands strong communication skills and creativity to build brand communities effectively. You'll manage community interactions, create engaging ...

Product Analytics & ROI Dashboard Lead

Pasito in Avellaneda, Buenos Aires is hiring a Data Analyst who will transform complex data into actionable insights. You will collaborate with the Data Engineer to design dashboards and communicate the product's value effectively across the organization. The ideal candidate is passionate about data an ...

Argentina Expansion & Partnerships Growth Lead

Framework Ventures, a financial technology firm, is seeking an Expansion Manager to enhance its growth and presence in Argentina. This role focuses on identifying new business opportunities, establishing partnerships, and implementing effective go-to-market strategies. The ideal candidate will possess ...

Remote Partnerships Growth & Relations Lead

Just Global Markets in Argentina is seeking a Partnership Manager with a minimum of 2 years of experience in the financial services sector. The role encompasses identifying and onboarding new partners, maintaining vital relationships, and ensuring regulatory compliance. The ideal candidate will possess ...

Remote Senior MicroStrategy BI Lead

Svitla Systems is seeking a Senior MicroStrategy Developer for a full-time remote position in Argentina. The role demands expertise in developing complex MicroStrategy reports and dashboards, as well as proficiency in T-SQL and ETL methods. As a member of the Business Intelligence Team, you will be res ...

AI Transformation Account Lead — Remote

Neurons Lab in Buenos Aires seeks a dedicated Account Manager to drive client outcomes through world-class AI transformation projects. The role centers around building strategic partnerships that result in sustainable growth. The ideal candidate will have 5+ years of experience in account management, a ...

Strategic Regulatory Reporting Lead – Banking

Revolut is seeking a Branch Regulatory Reporting Manager in Buenos Aires to ensure the accuracy and compliance of regulatory reporting. This role will produce and review reports, implement processes for submission, and maintain strong relationships with regulatory bodies. The ideal candidate will bring ...

Senior Global Translation Projects Lead

A global organization is seeking a Senior Project Manager to oversee projects in their Translation & Localization team. This role involves managing client requests, project scope, timelines, and deliverables while ensuring high-quality standards. Candidates should have 5+ years of project management experience, ...

Sr. Paid Media Specialist/Analyst (Avellaneda)

We are looking for a highly analytical and results-driven performance specialist to join our team. Profile The adecuado candidate will be responsible for optimizing and improving the performance of our online marketing and advertising campaigns (Google, Meta, LinkedIn, etc.). The Paid Media ...

Java Technical Lead (Back End) (Avellaneda)

Role Overview As a Java Technical Lead, you will play a critical role in a high‑impact ERP transformation project, including the design, setup, and migration to a new Dynamics‑based platform. Responsibilities Lead the technical design and implementation of backend systems and ...

Cloud Security Lead for SaaS & Apps

Fever is seeking a Technical Cybersecurity Manager in Argentina to secure SaaS applications and cloud environments. You will implement security measures, manage tools like MDM and EDR, and conduct cyber risk assessments. The idóneo candidate has 5+ years in cybersecurity, strong analytical skill ...

Paid Growth Creative Strategist – Performance Lead

SoCreative in Argentina is hiring a Creative Strategist to enhance their paid acquisition efforts. In this role, you will lead strategies across platforms like Meta, LinkedIn, and Google, while developing impactful ad concepts. Collaboration with designers and writers is essential to turn insights into ...

Argentina Expansion Lead — Partnerships & Growth (Avellaneda)

Overview A financial technology firm is seeking an Expansion Manager to enhance its growth and presence in Argentina. Responsibilities Identify new business opportunities in the region. Establish partnerships. Implement go-to-market strategies. <h3 ...

Customer Operations Lead – SaaS Campaigns & Growth

PipeLime AI in Buenos Aires is seeking an experienced operator to manage customer accounts for their B2B SaaS platform focusing on outbound lead generation and AI sales automation. This role includes managing client campaigns, monitoring performance, and communicating with clients. Experience with tool ...

VIP Accounts & Revenue Growth Lead (iGaming)

B2Spin in Argentina is looking for a VIP Account Manager to manage a portfolio of high-value players, focusing on building relationships and upselling. Candidates must have iGaming experience, especially in VIP management, and strong communication skills in English, with Spanish being preferred. This p ...

Vip Account & Revenue Growth Lead (Avellaneda)

B2spin in Argentina is looking for a VIP Account Manager to own and manage a portfolio of high-value players. The role focuses on building long-term relationships, upselling, and delivering personalized experiences. Candidates must have iGaming experience and proven ability in VIP management. Strong ...

Creator Focused Social Media & Community Lead

Braintrust is seeking a passionate Social Media Manager to lead and execute marketing strategies for our games. This part-time role involves managing social media channels, creating engaging content, and fostering community engagement. Successful candidates will have 2–3 years of experience in game mar ...

Remote Lead: Database Reliability & Platform Engineering

Sezzle, located in Argentina, is hiring a Senior Database Reliability Engineer to design and maintain database platform components used across applications. This role focuses on establishing reliable and scalable database patterns and improving automation for safer operations. Candidates should have 6+ ...

Architectural Project Lead – Retail Expansion Avellaneda

Responsabilidades El candidato liderará la ejecución de nuevos proyectos de tiendas, asegurando el cumplimiento de budget y cronograma. Requisitos Se requiere experiencia en supervisión de obras, así como en el manejo de herramientas como ARIBA, SAP VIM y Autocad. El rol es ...

Lead Digital Products Architect — US Market

Baufest busca un Senior Architect para Digital Products con experiencia comprobada en la entrega de productos digitales para clientes en EE. UU. El candidato liderará la definición, entrega e implementación de soluciones, asegurando que respondan a las necesidades tecnológicas y de negocio. Se requiere ...

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    Lead Fullstack Engineer Reactnext Js Jobs in Avellaneda Job Search Guide, Trends and Insights