95,982+ Lead Fullstack Engineer Pythonreact Secure Fintech Jobs in Argentina — Top Companies Hiring June 2026

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Senior SQL Data Engineer — Lead Data Integration

Svitla Systems is seeking a Senior SQL Data Engineer for a full-time position in Neuquén, Argentina. In this role, you will leverage over 8 years of SQL development experience to design complex queries and optimize database performance. The position not only offers competitive compensation but also ver ...

Senior SQL Data Engineer — Data Integration Lead

Svitla Systems is looking for a Senior SQL Data Engineer to join their team in Argentina. The ideal candidate will have over 8 years of SQL development experience, specializing in designing complex queries and leading data integration projects. This full-time position offers a chance to work within a l ...

Lead .Net Full Stack Engineer (Angular) (Neuquén)

Lead ..NET Full Stack Engineer with solid expertise in C#, .NET, ASP.NET Core and Angular.The position calls for a senior‑level engineer who can deliver dependable, scalable and maintainable enterprise applications. Responsibilities Architect, build and support full‑stack appli ...

Senior SQL Data Engineer — Data Integration Lead

Svitla Systems is looking for a Senior SQL Data Engineer to join their team in Buenos Aires, Argentina. The ideal candidate will have over 8 years of SQL development experience, focusing on designing complex queries and leading data integration efforts to enhance performance. This full-time position in ...

Senior SQL Data Engineer Lead Data Integration

Svitla Systems is seeking a Senior SQL Data Engineer for a full-time position in Argentina. The ideal candidate must have over 8 years of experience in SQL development, with skills in complex query design and database performance optimization. This role offers competitive compensation and flexible work ...

Senior .NET Full Stack Engineer | Lead Architect

EPAM Systems in San Isidro, Buenos Aires, is seeking a Lead .NET Full Stack Engineer to architect and build scalable applications. The ideal candidate will have solid expertise in C#, .NET, ASP.NET Core, and Angular, engaging in all aspects of full-stack development, CI/CD pipelines, and collaboration with di ...

Senior SQL Data Engineer Data Integration Lead

Svitla Systems is looking for a Senior SQL Data Engineer for a full-time role in Argentina. The ideal candidate will have over 8 years of SQL development experience, designing complex queries to lead data integrations. You will be part of a leading utility software solutions company, collaborating on innovati ...

Senior QA Engineer — Manual & Automated Testing Lead

Framework Ventures in Argentina is seeking a QA Engineer to ensure product quality and reliability. The role combines manual and automated testing to deliver an exceptional user experience. With a focus on designing test cases and maintaining automation frameworks, the ideal candidate will have 5+ year ...

Lead .NET Engineer AI Ready Healthcare, Remote

A leading healthcare technology company is seeking a Lead .NET Developer to work remotely from Argentina. This role involves mentoring a development team, creating scalable solutions, and integrating AI capabilities into platforms. Ideal candidates will have extensive experience in .NET development and a solid u ...

IA Lead Engineer: Conversational AI & Automation (Remoto)

Una consultoría de recursos humanos busca un Lead IA Engineer para una empresa multinacional en software financiero. El candidato ideal tendrá experiencia en diseño y implementación de agentes conversacionales, integración con APIs, y un enfoque orientado a resultados. Se ofrece un entorno de trabajo remoto, con ...

Remote Release Train Engineer – Agile Delivery Lead

A global digital solutions company in Argentina is seeking a Release Train Engineer for a full-time position. The role involves driving Agile Release Trains and ensuring timely delivery of development efforts. Candidates should possess strong interpersonal and communication skills, a Bachelor's degree, and exper ...

On Device AI Product Engineer — Lead & Build

A tech company focused on AI products in Argentina seeks a product manager to oversee the vision and execution of local AI products. You will spend half your time coding and the other half aligning stakeholders on product direction. You'll manage a cross-functional team of engineers to ensure high-quality produc ...

Remote Solutions Engineer Cloud, API & DevOps Lead

Una empresa innovadora está en busca de un Ingeniero de Soluciones con experiencia en tecnologías de desarrollo tanto en el front-end como en el back-end. En este emocionante rol, tendrás la oportunidad de trabajar con plataformas en la nube como AWS, Azure o Google Cloud, y serás responsable de diseñar solucion ...

Senior macOS Internals Lead Engineer — Security & Compatibility

Sur Global is seeking a Senior macOS Internals Lead Engineer in Ramos Mejía, Buenos Aires. This role involves driving macOS application compatibility and endpoint security through deep understanding and hands-on coding in C++, Swift, and Objective-C. The ideal candidate will have over 7 years of experi ...

Senior macOS Internals Lead Engineer — Security & Compatibility

Sur Global is seeking a Senior macOS Internals Lead Engineer in La Rioja, Argentina, to drive the development of low-level security functionalities and enhance macOS application compatibility. This hands-on role involves leading a team of engineers, writing code, and reverse engineering OS behavior. Th ...

Senior macOS Internals Lead Engineer — Security & Compatibility

Sur Global is seeking a Senior macOS Internals Lead Engineer in San Nicolás de los Arroyos, Argentina. This role involves leading a team to drive the development of security and compatibility features by deeply understanding macOS internals and engineering solutions. The ideal candidate has 7+ years of ...

Senior macOS Internals Lead Engineer — Security & Compatibility

Sur Global, located in the Municipio de Resistencia, Argentina, is seeking a Senior macOS Internals Lead Engineer. This role involves leading a team and driving the development of low-level security and compatibility functionality while being hands-on in writing code, reverse engineering OS behavior, and owni ...

Sr Lead Software Engineer Sre (Buenos Aires)

Job responsibilities Regularly provides technical guidance and direction to support the business and its technical teams, contractors, and vendors Develops secure and high-quality production code, and reviews and debugs code written by others Actively contributes to the engi ...

Remote Senior Python Engineer — FastAPI & PostgreSQL Lead

Kake is seeking a Senior Python Engineer to join their remote-first team. You will build and maintain scalable backend services while collaborating with cross-functional teams. The ideal candidate has over 5 years of experience with Python, FastAPI, and PostgreSQL. Kake offers competitive pay in USD an ...

Remote Senior Python Engineer — FastAPI & PostgreSQL Lead

Kake is seeking a Senior Python Engineer to join their remote-first team. You will build and maintain scalable backend services while collaborating with cross-functional teams. The ideal candidate has over 5 years of experience with Python, FastAPI, and PostgreSQL. Kake offers competitive pay in USD an ...

M365 Adoption & Strategy Lead Principal Systems Engineer

Parexel International is seeking a motivated Principal Systems Engineer – M365 in Argentina. This role focuses on the strategy, adoption, and operational management of the Microsoft 365 platform. The ideal candidate will have deep experience with Microsoft 365, robust stakeholder management skills, and ...

Remote Senior Python Engineer — FastAPI & PostgreSQL Lead

Kake is seeking a Senior Python Engineer to join their remote-first team. You will build and maintain scalable backend services while collaborating with cross-functional teams. The ideal candidate has over 5 years of experience with Python, FastAPI, and PostgreSQL. Kake offers competitive pay in USD an ...

Remote Senior Python Engineer — FastAPI & PostgreSQL Lead

Kake is seeking a Senior Python Engineer to join their remote-first team. You will build and maintain scalable backend services while collaborating with cross-functional teams. The ideal candidate has over 5 years of experience with Python, FastAPI, and PostgreSQL. Kake offers competitive pay in USD an ...

Senior macOS Internals Lead Engineer — Security & Compatibility

Sur Global seeks a Senior macOS Internals Lead Engineer to drive development of low-level security and compatibility functionality. You'll lead a team while remaining hands-on—coding, reverse engineering, and owning key system-level components. The ideal candidate will have extensive experience in syst ...

Lead Mobile Engineer – React Native & AI Wallets

Framework Ventures is seeking a skilled mobile application developer to enhance our AI solutions' mobile presence. You will work in an agile team, leading React Native engineers to design and develop innovative cross-platform applications for iOS and Android. Your role will encompass providing technica ...

Remote Senior Python Engineer — FastAPI & PostgreSQL Lead

Kake is seeking a Senior Python Engineer to join their remote-first team. You will build and maintain scalable backend services while collaborating with cross-functional teams. The ideal candidate has over 5 years of experience with Python, FastAPI, and PostgreSQL. Kake offers competitive pay in USD an ...

Remote Senior Python Engineer — FastAPI & PostgreSQL Lead

Kake is seeking a Senior Python Engineer to join their remote-first team. You will build and maintain scalable backend services while collaborating with cross-functional teams. The ideal candidate has over 5 years of experience with Python, FastAPI, and PostgreSQL. Kake offers competitive pay in USD an ...

Senior macOS Internals Lead Engineer — Security & Compatibility

Sur Global is seeking a Senior macOS Internals Lead Engineer to drive the development of low-level security and compatibility functionality. This role is ideal for someone with deep expertise in macOS internals who can lead a team and remain hands-on in coding and reverse engineering. The selected cand ...

Senior macOS Internals Lead Engineer — Security & Compatibility

Sur Global is seeking a Senior macOS Internals Lead Engineer in Buenos Aires, Argentina. You will drive the development of low-level security and compatibility functionalities, leading a team of exceptional engineers while being hands-on with coding and reverse engineering. The role requires deep exper ...

Remote Senior Python Engineer — FastAPI & PostgreSQL Lead

Kake is seeking a Senior Python Engineer to join their remote-first team. You will build and maintain scalable backend services while collaborating with cross-functional teams. The ideal candidate has over 5 years of experience with Python, FastAPI, and PostgreSQL. Kake offers competitive pay in USD an ...

Lead Mobile Engineer – React Native & AI Wallets

Framework Ventures in Córdoba, Argentina, is looking for a skilled React Native Engineer to lead a team in developing high-performance mobile applications. You will focus on integrating crypto wallets and defi features while ensuring best practices in mobile engineering. This role emphasizes collaborat ...

Senior macOS Internals Lead Engineer — Security & Compatibility

Sur Global is seeking a Senior macOS Internals Lead Engineer based in Buenos Aires, Argentina. The role involves leading a team to develop low-level security features and enhance macOS application compatibility through deep integration with macOS internals. The ideal candidate has over 7 years of syste ...

Senior macOS Internals Lead Engineer — Security & Compatibility

Sur Global is seeking a Senior macOS Internals Lead Engineer to enhance low-level security and compatibility features. This role involves leading an exceptional engineering team while actively writing code and reverse engineering OS behavior. The candidate must possess deep macOS knowledge, demonstrate ...

Senior macOS Internals Lead Engineer — Security & Compatibility

Sur Global is looking for a Senior macOS Internals Lead Engineer in Buenos Aires to drive low-level security and compatibility development. You will lead a team while writing code, reverse engineering OS behavior, and managing key system-level components. The role involves enhancing macOS application c ...

Oracle Integration Cloud Lead Engineer (Buenos Aires)

Key Responsibilities Drive integration best practices and use of OIC with a high level of understanding of Oracle solutions to drive integrations and architecture of business-critical operations and technical dependencies. Implement architected structures including Oracle systems and ...

Remote Senior Python Engineer — FastAPI & PostgreSQL Lead

Kake is seeking a Senior Python Engineer to join their remote-first team. You will build and maintain scalable backend services while collaborating with cross-functional teams. The ideal candidate has over 5 years of experience with Python, FastAPI, and PostgreSQL. Kake offers competitive pay in USD an ...

Lead Mobile Engineer (San Salvador de Jujuy)

Framework Ventures in Argentina is seeking an experienced React Native engineer to lead a team in developing high-performance mobile applications integrating crypto wallets and DeFi features. Responsibilities Lead a team in developing high-performance mobile applications integrating cr ...

Lead Software Engineer: Cloud Native Security Innovator

JPMorgan Chase in Buenos Aires is seeking a skilled software engineer to develop and maintain high-quality production code while providing technical guidance to teams. This role demands a strong background in programming and cloud-native practices, alongside a commitment to diversity and inclusion. The ...

Lead Mobile Engineer (San Miguel de Tucumán)

Overview Framework Ventures in Argentina is seeking an experienced React Native engineer to lead a team in developing high-performance mobile applications integrating crypto wallets and DeFi features. Responsibilities Lead a team in developing high-performance mobile applicati ...

Remote Senior Python Engineer — FastAPI & PostgreSQL Lead

Kake is seeking a Senior Python Engineer to join their remote-first team. You will build and maintain scalable backend services while collaborating with cross-functional teams. The ideal candidate has over 5 years of experience with Python, FastAPI, and PostgreSQL. Kake offers competitive pay in USD an ...

Senior macOS Internals Lead Engineer — Security & Compatibility

Sur Global is seeking a Senior macOS Internals Lead Engineer to drive low-level security and compatibility functionality. You will lead a team of engineers while being hands-on—writing code, reverse engineering OS behavior, and owning key system-level components. This role is suitable for someone who e ...

Lead Mobile Engineer (San Carlos de Bariloche)

Framework Ventures in Argentina is seeking an experienced React Native engineer to lead a team in developing high-performance mobile applications integrating crypto wallets and DeFi features. Responsibilities Lead a team in developing high-performance mobile applications integrating cr ...

Senior macOS Internals Lead Engineer — Security & Compatibility

Sur Global is looking for a Senior macOS Internals Lead Engineer in San Miguel de Tucumán, Argentina to lead a team of engineers in developing low-level security and compatibility functionalities. This hands-on role requires deep understanding of macOS internals, ability to reverse engineer, and strong mentor ...

Lead React Native Engineer — Remote Customer App

Sidekick, a Canadian DTC brand, is looking for a Senior React Native Developer to lead the creation of their customer companion app for iOS and Android. This long-term, full-time contractor position offers flexible remote work options suited for candidates in North American time zones. The ideal candid ...

Lead React Native Engineer — Remote Customer App

Sidekick, a Canadian DTC brand, is looking for a Senior React Native Developer to lead the creation of their customer companion app for iOS and Android. This long-term, full-time contractor position offers flexible remote work options suited for candidates in North American time zones. The ideal candid ...

Lead React Native Engineer — Remote Customer App

Sidekick, a Canadian DTC brand, is looking for a Senior React Native Developer to lead the creation of their customer companion app for iOS and Android. This long-term, full-time contractor position offers flexible remote work options suited for candidates in North American time zones. The ideal candid ...

Lead React Native Engineer — Remote Customer App

Sidekick, a Canadian DTC brand, is looking for a Senior React Native Developer to lead the creation of their customer companion app for iOS and Android. This long-term, full-time contractor position offers flexible remote work options suited for candidates in North American time zones. The ideal candid ...

Remote Senior Mobile Engineer — iOS/Android Lead

Toptal is seeking a Senior Mobile Engineer to lead the development of a consumer application across iOS and Android platforms. The successful candidate will own the architecture and delivery of the app, which is central to enhancing customer interaction. The role involves collaborating with cross-funct ...

Remote Staff Software Engineer Lead Architect Cybersecurity

Accelone is seeking a Staff Software Engineer to manage product development in a remote environment. The role focuses on technical leadership and architectural responsibilities, requiring strong full-stack capabilities, particularly in Python and TypeScript. With over 7 years of experience and a solid ...

Remote Senior Mobile Engineer – App Architecture Lead

Toptal is looking for a Senior Mobile Engineer to lead the development of an innovative consumer app for both iOS and Android platforms. The role focuses on owning the app's architecture and delivery, ensuring it enhances customer interaction. The ideal candidate should have at least 5 years of experie ...

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