69,574+ Senior Fullstack Developer React Python Jobs in Argentina — Top Companies Hiring June 2026

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Senior Python Backend Engineer AI Driven Supply Chain

EPAM Systems is looking for a Senior Python Back-End Developer to work in Bahía Blanca, Argentina. This role involves contributing to our supply-chain data analytics platform by developing robust back-end components using Python, Flask, and PostgreSQL. Your responsibilities will include optimizing data ...

Senior Python Backend Engineer for AI Data Platform

EPAM Systems is seeking a Senior Python Back-End Developer to enhance our supply-chain data analytics platform. You will develop scalable back-end components and implement robust RESTful APIs while working collaboratively with a talented team. The ideal candidate has 3+ years of experience in high-load ...

Senior Python Backend Engineer – Analytics Platform (San Miguel)

EPAM Systems is looking for a Senior Python Back-End Developer based in Buenos Aires, Argentina, to enhance their innovative supply‑chain data analytics platform. The successful candidate will develop scalable back‑end components using Python and Flask, implement RESTful APIs, and optimize PostgreSQ ...

Senior Python Backend Engineer for AI Data Platform

EPAM Systems is seeking a Senior Python Back-End Developer in Buenos Aires, Argentina, to enhance our innovative supply-chain data analytics platform. You will develop robust back-end components and seamlessly integrate RESTful APIs, collaborating with cross-functional teams. The ideal candidate should ...

Sr Manager of Software Engineering React Tech Lead

When you mentor and advise multiple technical teams and move financial technologies forward, it’s a big challenge with big impact. You were made for this. As a Senior Manager of Software Engineering at JPMorganChase within the Global Banking Technology Tem, you serve in a leadership role by providi ...

Senior Frontend Fintech Engineer Flexible Work & Perks

Personal está buscando un/a Developer Frontend Senior en Argentina, apasionado/a por la innovación. La responsabilidad incluye trabajar en un equipo autónomo y colaborar en el diseño de funcionalidades usando metodologías ágiles. El candidato ideal debe tener más de 5 años de experiencia en desarrollo ...

Sr Fullstack San Salvador De Jujuy

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 calidad de las unidades de s ...

Sr Fullstack San Nicolás De Los Arroyos

Por ello, buscamos un/a Sr Fullstack (React/Node) Developer para sumarse a nuestro equipo de profesionales. Responsabilidades Desarrollar y probar la calidad de las unidades de software con el fin de generar entregables que cumplan con los estándares, plazos, especificaciones técnicas ...

Senior Full Stack Engineer: Treasury & Payments Platform

EPAM Systems is seeking a Senior Full-Stack Engineer in Argentina to drive Treasury technology initiatives, focusing on wire transfer processing and global bank account management. The ideal candidate will have over 3 years of experience working with Python, FastAPI, and React, as well as proficiency i ...

Senior Full Stack Engineer (Node/React) — Lead & Deliver

GlobalLogic is seeking a Senior Full Stack Node/React Developer based in Buenos Aires, Argentina. This role involves building product features, mentoring engineers, and developing both back-end and front-end applications. The ideal candidate has at least 7 years of experience in web-based development, fluent Eng ...

Senior Ruby Engineer — Secure Auth & Fast APIs

EPAM Systems is seeking a Senior Ruby Developer to join its Identity and Access Management Team in Buenos Aires. In this role, you will design and enhance critical authentication and authorization services, focusing on both security and performance. The ideal candidate will have over 3 years of softwar ...

Senior Frontend Engineer – Fintech UI/UX & React Native

Personal busca un/a Developer Frontend Senior con al menos 5 años de experiencia en desarrollo de Software. Esta posición implica colaborar en un entorno ágil y construir funcionalidades integrales en equipo, asegurando una excelente experiencia de usuario. Los candidatos deben tener pasión por el mund ...

Senior Ruby Engineer Identity & Access Security

EPAM Systems is looking for a Senior Ruby Developer to join their Identity and Access Management Team, playing a vital role in enhancing authentication and authorization services. You'll develop high-quality Ruby code, take ownership of features, and lead discussions for technical excellence. The ideal ...

Desarrollador Frontend Senior Fintech & UX

Personal, una empresa innovadora en Buenos Aires, busca un Developer Frontend Senior para unirse a su equipo de transformación digital. Este rol es clave para crear productos desde cero, colaborando en un entorno ágil y multidisciplinario. Los candidatos deben tener más de 5 años en desarrollo, experie ...

Frontend Senior – Fintech UI/UX Innovador

Personal en Buenos Aires busca un/a Developer Frontend Senior apasionado/a por la innovación. Este rol implica trabajar en un equipo autónomo y ágil, implementando funcionalidades con un profundo foco en la experiencia de usuario. Se requiere más de 5 años en desarrollo de Software, y al menos 3 años d ...

Senior Ruby Engineer — IAM, Security & Scalable Backend

EPAM Systems is seeking a Senior Ruby Developer in Buenos Aires to join the Identity and Access Management Team. You will play a vital role in designing and developing critical authentication services that ensure robust security and reliability. The ideal candidate has a minimum of 3 years of experienc ...

Ingeniero Frontend Senior Fintech Innovador

Personal está buscando un/a Developer Frontend Senior apasionado/a por la innovación en Comodoro Rivadavia, Argentina. Este rol está diseñado para quienes desean crear productos de cero y colaborar en un entorno ágil, utilizando metodologías modernas y tecnologías como React Native. El candidato ideal ...

Frontend Senior Engineer Fintech, UX Driven React Native

Personal, ubicada en Santiago del Estero, busca un/a Developer Frontend Senior apasionado por la innovación. El candidato debe tener más de 5 años de experiencia en desarrollo de software y más de 3 años en aplicaciones web con React Native. Se ofrece un entorno de trabajo ágil y adaptable, con incenti ...

Senior Ruby Engineer Identity & Access Security (Merlo)

EPAM Systems is looking for a Senior Ruby Developer to join our Identity and Access Management Team in Buenos Aires, Argentina. This role includes developing critical authentication services, mentoring engineers, and leading technical initiatives. The adecuado candidate has a strong backgroun ...

Senior Ruby Engineer – Identity & Security Lead

EPAM Systems is seeking a Senior Ruby Developer in Florencio Varela, Argentina, to enhance critical authentication services within the Identity and Access Management Team. You will lead feature development and ensure system performance and security best practices in an international project environment. < ...

Desarrollador Frontend Senior Fintech — Flexible + Bono

Personal está en busca de un/a Developer Frontend Senior en Río Cuarto, Argentina. El candidato debe tener más de 5 años de experiencia en desarrollo de software, con un enfoque especial en React Native. Se requiere pasión por la innovación y la capacidad de trabajar en un entorno ágil, colaborando con ...

Ingeniero Frontend Senior Fintech Innovador

Personal, en Buenos Aires, busca un Developer Frontend Senior para trabajar en un equipo autónomo dedicado a construir funcionalidades innovadoras. Se requiere más de 3 años de experiencia en desarrollo de aplicaciones con React Native y un fuerte enfoque en colaboración con equipos de UX. Los benefici ...

Senior Full Stack Engineer Node/React + Go, Mentorship

GlobalLogic is seeking a Senior Full Stack Developer to join their team in Buenos Aires, Argentina. The role requires a professional who is fluent in English and has a minimum of 7 years in web-based applications development. You will build product features, write documentation, and collaborate closely ...

Frontend Senior en Fintech | Innovación y Bonos

Personal, ubicada en Florencio Varela, busca un/a Developer Frontend Senior para unirse a su transformación digital. Se requiere pasión por la innovación y más de 5 años de experiencia en desarrollo de Software, especialmente con React Native. Las responsabilidades incluyen construir funcionalidades ju ...

Senior Frontend Fintech — Innovación, UX y Impacto

Personal busca un/a Developer Frontend Senior apasionado/a por la innovación para unirse a su equipo en Buenos Aires. El candidato ideal tendrá más de 5 años de experiencia en desarrollo de Software y más de 3 años en aplicaciones web con React Native. Se ofrecerán ventajas como modalidades de trabajo ...

Senior Ruby Engineer — Identity & Security Leader

EPAM Systems in San Miguel de Tucumán is looking for a Senior Ruby Developer to enhance critical authentication and authorization services. The ideal candidate will design efficient Ruby-based code, lead technical initiatives, and mentor junior engineers. Applicants should have a minimum of 3 years of ...

Senior Frontend Developer Fintech UI/UX | Flexible Modality & Perks

Personal busca un/a Developer Frontend Senior en Buenos Aires, Ciudadela, apasionado por la innovación y el desarrollo. El candidato ideal tiene más de 5 años en desarrollo de Software, especialmente en React Native, y trabajará en un ambiente ágil, colaborando con distintos equipos. Los incentivos inc ...

Senior Ruby Engineer: Secure IAM Platform

EPAM Systems is seeking a Senior Ruby Developer to join our Identity and Access Management Team based in Buenos Aires, Ezeiza. The role emphasizes designing and enhancing authentication and authorization services, ensuring robust security for our platform. The ideal candidate has at least 3 years of so ...

Senior Full Stack Dev (Java/React) — Remote, USD Pay

Bloom Talent Partners está en búsqueda de un/a Senior Full-Stack Developer especializado en Java y con experiencia en React para unirse a un equipo remoto en Buenos Aires. Este rol implica desarrollar y mejorar características de una capa de autorización crítica para una aplicación global. Los candidat ...

Senior Python Backend Engineer Ai Driven Supply Chain (Río Cuarto)

EPAM Systems is seeking a Senior Python Back-End Developer to enhance their supply‑chain data analytics platform. The role involves developing scalable back‑end systems using Python and Flask, implementing RESTful APIs, and ensuring high performance with PostgreSQL. The adecuado candidate has ...

Senior Python Backend Engineer – Analytics Platform (Buenos Aires)

EPAM Systems is seeking a Senior Python Back-End Developer in Argentina to enhance their innovative supply‑chain data analytics platform. You will develop scalable back‑end components using Python and Flask, implement RESTful APIs, and optimize PostgreSQL databases. The role promises internat ...

Senior Python Backend Engineer for AI Data Platform

EPAM Systems is seeking a Senior Python Back-End Developer to join our innovative supply-chain data analytics team in Resistencia, Argentina. You will develop robust back-end components and maintain high-quality software while working on international projects with top brands. The ideal candidate shoul ...

Senior Go Engineer (Remote) — Build 0 to 1 Products

Bluelight Consulting LLC in Córdoba, Argentina, is seeking skilled Senior-level engineers and exceptional Mid-level developers proficient in Go and React. This role requires experience with Python for data processing and familiarity with Google Cloud Platform. Join a collaborative environment promoting professio ...

Senior Go Engineer (Remote) — Build 0 to 1 Products

Bluelight Consulting LLC in Córdoba, Argentina, is seeking skilled Senior-level engineers and exceptional Mid-level developers proficient in Go and React. This role requires experience with Python for data processing and familiarity with Google Cloud Platform. Join a collaborative environment promoting professio ...

Senior Go Engineer (Remote) — Build 0 to 1 Products

Bluelight Consulting LLC in Córdoba, Argentina, is seeking skilled Senior-level engineers and exceptional Mid-level developers proficient in Go and React. This role requires experience with Python for data processing and familiarity with Google Cloud Platform. Join a collaborative environment promoting professio ...

Senior Go Engineer (Remote) — Build 0 to 1 Products

Bluelight Consulting LLC in Córdoba, Argentina, is seeking skilled Senior-level engineers and exceptional Mid-level developers proficient in Go and React. This role requires experience with Python for data processing and familiarity with Google Cloud Platform. Join a collaborative environment promoting professio ...

Senior Full Stack Engineer – Global Treasury & Payments

EPAM Systems is looking for a Senior Full‑Stack Engineer in Rosario, Argentina. You will drive Treasury technology initiatives focusing on wire transfer processing and ensure operational reliability. With 3+ years of experience in Python, FastAPI, React, and Docker, you will lead design and development ...

Senior Go Engineer (Remote) — Build 0 to 1 Products

Bluelight Consulting LLC in Córdoba, Argentina, is seeking skilled Senior-level engineers and exceptional Mid-level developers proficient in Go and React. This role requires experience with Python for data processing and familiarity with Google Cloud Platform. Join a collaborative environment promoting professio ...

Senior Go Engineer (Remote) — Build 0 to 1 Products

Bluelight Consulting LLC in Córdoba, Argentina, is seeking skilled Senior-level engineers and exceptional Mid-level developers proficient in Go and React. This role requires experience with Python for data processing and familiarity with Google Cloud Platform. Join a collaborative environment promoting professio ...

Senior Go Engineer (Remote) — Build 0 to 1 Products

Bluelight Consulting LLC in Córdoba, Argentina, is seeking skilled Senior-level engineers and exceptional Mid-level developers proficient in Go and React. This role requires experience with Python for data processing and familiarity with Google Cloud Platform. Join a collaborative environment promoting professio ...

Senior Go Engineer (Remote) — Build 0 to 1 Products

Bluelight Consulting LLC in Córdoba, Argentina, is seeking skilled Senior-level engineers and exceptional Mid-level developers proficient in Go and React. This role requires experience with Python for data processing and familiarity with Google Cloud Platform. Join a collaborative environment promoting professio ...

Senior Go Engineer (Remote) — Build 0 to 1 Products

Bluelight Consulting LLC in Córdoba, Argentina, is seeking skilled Senior-level engineers and exceptional Mid-level developers proficient in Go and React. This role requires experience with Python for data processing and familiarity with Google Cloud Platform. Join a collaborative environment promoting professio ...

Global Treasury Tech Lead — Full Stack Engineer

EPAM Systems is looking for a Senior Full-Stack Engineer to join their team in Buenos Aires, leading Treasury technology initiatives, particularly in wire transfer processing and account management. The role demands expertise in Python, FastAPI, and React, ensuring the reliability of key financial application ...

Senior Full Stack Engineer: Treasury & Payments (Global)

EPAM Systems is seeking a Senior Full-Stack Engineer located in Buenos Aires, Argentina. In this role, you will drive Treasury technology initiatives, ensuring operational reliability while collaborating with various teams. Ideal candidates will have over 3 years of experience with Python, FastAPI, and ...

Senior Full Stack Engineer: Treasury & Payments Platform

EPAM Systems is looking for a Senior Full-Stack Engineer in Buenos Aires, Argentina, to lead Treasury technology initiatives, particularly in wire transfer processing and global bank account management. The ideal candidate has over 3 years of experience with Python, FastAPI, and React, along with proficiency ...

Senior Full Stack Engineer — Treasury Tech (Argentina)

EPAM Systems is seeking a Senior Full-Stack Engineer in Argentina to lead Treasury technology initiatives, including wire transfer processing and bank account management. The role emphasizes operational reliability and collaboration with integral teams. The ideal candidate will have at least 3 years of ...

Senior Full Stack Engineer, Treasury & Payments Platform (Global)

EPAM Systems is seeking a Senior Full-Stack Engineer in Ciudad Autónoma de Buenos Aires, Argentina. The role centers on driving Treasury technology initiatives with a focus on wire transfer processing and bank account management. Candidates should have over 3 years of experience in Python, FastAPI, and ...

Senior Full Stack Engineer, Treasury & Payments Argentina

EPAM Systems is seeking a Senior Full-Stack Engineer in San Carlos de Bariloche, Argentina. The role involves leading Treasury technology initiatives, focusing on wire transfer processing and bank account management. The ideal candidate will have over 3 years of experience with Python, FastAPI, and Rea ...

Senior Full Stack Engineer Treasury Tech (Global Projects)

EPAM Systems in Campana, Argentina is seeking a Senior Full-Stack Engineer to lead Treasury technology initiatives. This role focuses on wire transfer processing and integral bank account management, ensuring compliance, accuracy, and operational reliability. The ideal candidate will have over 3 years ...

Senior Go Engineer (Remote) — Build 0 to 1 Products

Bluelight Consulting LLC in Córdoba, Argentina, is seeking skilled Senior-level engineers and exceptional Mid-level developers proficient in Go and React. This role requires experience with Python for data processing and familiarity with Google Cloud Platform. Join a collaborative environment promoting professio ...

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