• Buenos Aires Jobs Expertini profile avatar

    • Senior Software Engineer Java Javascript Python Op02027 Jobs in Buenos Aires, Argentina

    Professional job seekers finding Argentina jobs through Expertini
    750,000+ professionals on Expertini 750,000+ Candidates
    Join our global community
    Explore Leading Employers
    High-Paying Careers
    Expertini Penguin Mascot Resume Score™
    Resume Score™ Instantly
    Upload Your CV
    Quick 30-second process

    Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

    1. Expertini
    2. Argentina
    3. Buenos Aires
    4. Jobs
    5. Senior Software Engineer Java Javascript Python Op02027 Jobs

    6. Download PDF

    Reset

    Create Job Alert
      Add Alert

     
     
    Create Alert
     
    Reset

    Remote Developer Data Analyst (SQL/ETL/Python)

    Una empresa de tecnología en Argentina busca un Developer Data Analyst SSR/SR para unirse a su equipo. Ofrecen un ambiente de trabajo remoto y desafiante, con un enfoque en relaciones humanas. Se valoran habilidades en SQL avanzado, ETL y Python, con conocimientos de GCP y Big Query como deseables. Los beneficio ...

    Freelance Data Scientist (Python & SQL) AI Trainer

    This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English proficiency. At Mindrift, innovation meets opportunity. We believe in using the power of collecti ...

    GenAI Data Scientist & Trainer (Python/SQL) — Remote

    A leading AI company in Argentina is seeking a Data Science AI Trainer for a freelance role. The ideal candidate will design challenging computational data science problems and leverage expertise in statistical analysis and machine learning. This remote position offers flexible hours and competitive pay, allowin ...

    Programador Python Remoto | Pago diario por PayPal

    Una empresa innovadora de tecnología busca un programador python con pasión por la tecnología y compromiso con la excelencia. El candidato ideal debe tener conocimientos en python y ser honesto y responsable. Ofrecemos trabajo 100% remoto con un horario de lunes a viernes. Se paga entre 4 y 10 euros por hora, de ...

    Programador Python/Odoo SSR Remoto e Innovación

    Una empresa de tecnología en Argentina busca un/a Programador/a Python - Odoo para desarrollar aplicaciones y módulos en el sistema Odoo. Se valoran la autonomía y la creatividad. Se ofrece trabajo 100% remoto, entrenamiento constante y un ambiente laboral colaborativo. Los postulantes deben tener experiencia pr ...

    Programador Python Remoto | Pago diario por PayPal

    Una empresa innovadora de soluciones tecnológicas está buscando un programador Python para un trabajo remoto 100%. Buscan a una persona honesta y responsable entre 18 y 30 años de edad, con conexión a internet confiable. Ofrecen un pago de 4 € por hora, con posibilidad de aumento. La jornada laboral es de lunes ...

    Remote Django/Python Tech Lead — Impactful Platform

    A philanthropic technology startup is seeking an experienced full-stack engineer to lead the development of a high-impact technology platform. You will guide the engineering team, define strategic goals, and ensure high code quality in a collaborative remote environment. Ideal candidates have 8+ years of experie ...

    Programador Oracle ADF

    Sumate a nuestro equipo! En Cardinal buscamos gente que le apasione trabajar con las últimas tecnologías, que les guste los desafíos permanentes. Nos encanta y premiamos a la gente que aporta ideas que generen innovación disruptiva. Estamos muy orientados a objetivos, l ...

    Programador Oracle ADF

    Sumate a nuestro equipo! En Cardinal buscamos gente que le apasione trabajar con las últimas tecnologías, que les guste los desafíos permanentes.Nos encanta y premiamos a la gente que aporta ideas que generen innovación disruptiva.Estamos muy orientados a objetivos, ...

    Desarrollador.NET empresa desarrolladora de software y servicios de marketing digital

    Empresa dedicada al desarrollo de software y servicios de marketing digital está buscando programador .NET Requisitos excluyentes: C#. WPF. ORMs (Entity Framework, etc). Servicios SOAP. SQL Server. Requisitos deseables: ASP .NET MVC. < ...

    Desarrollador.NET empresa desarrolladora de software y servicios de marketing digital

    Empresa dedicada al desarrollo de software y servicios de marketing digital está buscando programador .NET Requisitos excluyentes: C#. WPF. ORMs (Entity Framework, etc). Servicios SOAP. SQL Server.Requisitos deseables: ASP .NET MVC.<l ...

    Tech Lead IT – Full Stack (Java / React) Híbrido, CABA

    Tech Lead IT – Full Stack (Java / React) - Híbrido, CABA📍 Capital Federal, Argentina🏢 Modalidad híbrida🕘 Full-time🏦 Convenio bancarioSobre el rolLa Gerencia Corporativa de IT de un importante grupo de bancos y empresas a nivel naci ...

    (Databricks) Senior Data Engineer for insurance project, TSCM 43468, TSCM 43470, TSCM 43469

    ELEKS Software Engineering and Development Office is looking for a Senior Data Engineer (ETL+Spark) in Argentina. ABOUT PROJECT Our client is a leading US‑based insurance company serving more than 25 million members. ELEKS is now expanding its team in Argentina to support the delivery of secur ...

    QA Tester Senior [PRESENCIAL BERNAL ARGENTINA]

    Somos Tekton Labs, una empresa de consultoría tecnológica y desarrollo de software, fundada en Silicon Valley y con oficinas en Perú, México y Estados Unidos. Contamos con más de 15 años de experiencia diseñando y desarrollando soluciones innovadoras para ayudar a las empresas (¡y especialmente a las perso ...

    QA Tester Senior [PRESENCIAL GBA ARGENTINA]

    Somos Tekton Labs, una empresa de consultoría tecnológica y desarrollo de software, fundada en Silicon Valley y con oficinas en Perú, México y Estados Unidos. Contamos con más de 15 años de experiencia diseñando y desarrollando soluciones innovadoras para ayudar a las empresas (¡y especialmente a las perso ...

    Senior Backend Developer (Ruby on Rails)

    About the Role We are looking for a Senior Ruby on Rails Developer (Backend Focus) to join a talented international team and contribute to the development of a scalable platform that connects families with educational providers. This is a direct hire opportunity with ...

    Senior Backend Developer (Ruby on Rails)

    About the RoleWe are looking for a Senior Ruby on Rails Developer (Backend Focus) to join a talented international team and contribute to the development of a scalable platform that connects families with educational providers.This is a direct hire opportunity with the ...

    QA Tester

    Somos Tekton Labs, una empresa de consultoría tecnológica y desarrollo de software, fundada en Silicon Valley y con oficinas en Perú, México y Estados Unidos. Contamos con más de 15 años de experiencia diseñando y desarrollando soluciones innovadoras para ayudar a las empresas (¡y especialmente a las perso ...

    Analista Programador.NET

    Nos encontramos en la búsqueda de un Analista Programador.NET (senior) para sumarse al plantel de una empresa pionera en la implementación de soluciones de automatización de procesos RFID. Serán sus tareas: diseño, análisis y desarrollo de aplicaciones, testeo, implementación y resolución de requerimi ...

    Analista Programador.NET

    Nos encontramos en la búsqueda de un Analista Programador.NET (senior) para sumarse al plantel de una empresa pionera en la implementación de soluciones de automatización de procesos RFID. Serán sus tareas: diseño, análisis y desarrollo de aplicaciones, testeo, implementación y resolución de requerimie ...

    Prospera AI AI Backend Engineer

    About Prospera AI We’re building Sophie, a multi-agent AI orchestrator that helps wealth management advisors deliver more personalized, effective service to their clients. Our platform analyzes behavioral patterns, communication preferences, and emotional states to transform how advisors under ...

    Senior Associate, Data Engineer (ETL Cloud Data Platforms)

    Senior Associate, Data Engineer (ETL Cloud Data Platforms) page is loaded## Senior Associate, Data Engineer (ETL Cloud Data Platforms)locations: Argentina Remotetime type: Full timeposted on: Posted Todayjob requisition id: R Ankura is a team of excellence founded on innovation and growth.**Practice Over ...

    Backend Developer Python | System Dev for Linux/Windows IRC287122

    Description Backend Engineer to design, develop, and maintain the core software agents that run on customer endpoints (Windows, Linux, macOS). This role is critical for enabling data collection, remote execution, and secure communication between the endpoints (Actors) and our cloud platform (Back ...

    Project Manager Especialista

    Descripción del puesto Accusys Technology , compañía líder regional en desarrollo y mantenimiento de soluciones informáticas busca sumar a su equipo de más de 350 profesionales un Project Manager Especialista . Conocimientos requeridos* ...

    Senior Frontend Engineer (B2C, Large scale experience)

    About Us Gramian Consultancy is a boutique consultancy specializing in IT professional services and engineering talent solutions. With a strong background in software engineering and leadership, we help companies build high-performing teams by matching them with professionals who truly fit the ...

    Senior Frontend Engineer (B2C, Large scale experience)

    About Us Gramian Consultancy is a boutique consultancy specializing in IT professional services and engineering talent solutions. With a strong background in software engineering and leadership, we help companies build high-performing teams by matching them with professionals who truly fit their needs ...

    Remote Head of Software Engineering (Fintech)

    A fintech company is seeking a Head of Software Engineering in Buenos Aires. You will lead the engineering team, define product architecture, and ensure software quality. The ideal candidate has over 10 years of experience in software development and at least 5 years in a leadership role. This position offers a ...

    Junior Software Developer — Agile, Collaborative Growth

    Una empresa tecnológica en Buenos Aires busca un desarrollador con al menos 1 año de experiencia en React, Node.js o Java. Ofrecen un ambiente de alto rendimiento donde podrás aprender y desarrollarte, así como beneficios como una cobertura médica del 100%, revisiones salariales periódicas y horarios flexibles. ...

    Analista Backend Semi Senior

    Descripción del Puesto Buscamos un Analista Backend Semi Senior para integrarse al equipo de desarrollo y participar en la construcción, mantenimiento y evolución de soluciones backend. Trabajará con Java y Spring Boot y será parte activa del análisis, diseño e implementación de funcionalidades ...

    Analista Backend Semi Senior

    Descripción del PuestoBuscamos un Analista Backend Semi Senior para integrarse al equipo de desarrollo y participar en la construcción, mantenimiento y evolución de soluciones backend. Trabajará con Java y Spring Boot y será parte activa del análisis, diseño e implementación de funcionalidades.< ...

    MuleSoft Integration EngineerArgentina, Buenos AiresSoftware Engineering.

    ELEKS is looking for a MuleSoft Integration Engineer in Argentina (Buenos Aires).ABOUT CLIENTOur client is one of the leading health insurance organizations in the United States. We support the client by delivering and maintaining enterprise integration solutions that connect c ...

    Software Solutions Dev Associate — Agile & Impact

    Una institución financiera global está buscando un Asociado en Desarrollo de Soluciones de Software en San Isidro. El candidato ideal coordinará equipos y proyectos en entornos ágiles, desarrollando soluciones de software y asegurando su calidad mediante pruebas automatizadas. Se requiere experiencia previa en d ...

    SOFTWARE SOLUTIONS DEVELOPMENT ANALYST RETAIL MOBILE

    **facilitate the application for job offers with LinkedIn**. If you wish to obtain more detailed information, please consult our .SOFTWARE SOLUTIONS DEVELOPMENT ANALYST - RETAIL MOBILE page is loaded## SOFTWARE SOLUTIONS DEVELOPMENT ANALYST - RETAIL MOBILElocations: Lima, San Isidrotime type: Full timeposted ...

    Head of Software QA & Release Automation

    A technology organization seeks an experienced Quality Assurance Lead to build and manage a QA team for software products. The ideal candidate will have over 10 years of experience in software quality assurance, with proficiency in both English and Spanish. This remote role includes leading testing initiatives a ...

    Strategic Director of Nearshore Software Engineering

    A leading technology firm based in Argentina is seeking a Director of Software Engineering Practice to enhance its nearshore engineering organization. You will provide strategic leadership, define technical vision, and oversee high-quality delivery while cultivating a strong talent pipeline. The ideal candidate ...

    Remote Project Manager | Software Delivery (LATAM)

    A software development firm is looking for a Project Manager to coordinate and oversee software development projects. The role is fully remote and requires strong leadership and communication skills. The ideal candidate will have over 5 years of experience in project management using Agile methodologies and must ...

    Regional MDS Planning Lead — Software & Apps

    A leading consumer goods company is seeking a Software and Applications Lead to manage software solutions across Latin America. The role involves overseeing planning, execution, and engaging with various stakeholders to deliver scalable software applications that meet business needs. Candidates should have stron ...

    Chief Data Integration Engineer

    We are searching for a Chief Data Integration Engineer to lead the architecture, evolution, and support of the Enterprise Data platform, enabling top‑tier data products and improving existing capabilities. You will collaborate with international teams across time zones, applying Cognite Data Fusion, A ...

    Desarrollador/a Android Senior

    Buscamos Desarrollador/a Android Senior En INFOSIS estamos viviendo una etapa muy desafiante: nuestra app del sector gastronomía crece día a día, tenemos usuarios reales y desafíos técnicos que nos entusiasman. Buscamos sumar a alguien con experiencia, pero sobre todo con ganas de in ...

    Full Stack Laravel Engineer

    About Curotec We are a globally leading software services company specializing in developing enterprise-level projects for clients worldwide. Our team is a unique blend of diverse skill sets, cultures, and backgrounds—a true melting pot of talent. One of the most rewarding aspects of work ...

    Sr React Developer

    Desarrollador React Native Líder/ Referente modalidad Hibrida Zona de trabajo Belgrano CONSULTORIAIT Ciudad Autónoma de Buenos Aires (CABA), Buenos Aires React Developer Sr IT Patagonia Ciudad Autónoma de Buenos Aires (CABA), Buenos Aires Nos encontramos en búsqueda de un perfil React Devel ...

    Senior Systems Engineer (Service Provisioning) New Argentina, Buenos Aires

    About Us Nu is one of the largest digital financial platforms in the world, with more than 122 million customers across Brazil, Mexico, and Colombia. Guided by our mission to fight complexity and empower people, we are redefining financial services in Latin America and this is still just the begin ...

    System Integrator & Solution Architect (Azure Databricks Data Governance)

    Overview Chevron Global Business Services (GBS), located in Buenos Aires (Puerto Madero), Argentina, is accepting online applications for the position of System Integrator + Solution Architect. Successful candidates will join the IT Company which is part of a successful multifunction service cente ...

    Firewall Infrastructure Engineer

    Assume a vital position as a key member of a high-performing team that delivers infrastructure and performance excellence. Your role will be instrumental in shaping the future at one of the world's largest and most influential companies. As a Lead Infrastructure Engineer at JPMorgan Chase within th ...

    FullStack Developer Node/React Argentina only!

    Remote (Argentina) Permanent, Full-Time Salary ranges: 7,7M - 11M ARG PESOS + Benefits Join a remote-first team building an AI-native Digital Experience Platform used by entrepreneurs and global enterprises alike. We move quickly, value craftsmanship, and aim to empower anyone to desig ...

    Senior Frontend Engineer (100% Remote, Worldwide)

    At Holepunch, we are not just developing software; we are redefining the internet's architecture. Our pioneering P2P development platform, built on our open-source technology stack, Pear, eliminates the need for traditional server infrastructure. The Pear platform facilitates direct deployment of applications ...

    Full Stack Engineer Ii

    Full Stack Engineer II – Outliant Outliant is a fully-remote, U.S.-based digital product development and startup consulting company. We build seamless digital products with a culturally diverse team. Role Overview A Mid-Level Full Stack Engineer II, you will apply your skills to ...

    SSR/SR Front end Developer (React) Microcentro, CABA ID #00235

    Develop project documentation, including the preparation of proposals and business cases.Establish and oversee execution and monitoring teams for end-to-end transformation initiatives.Design and maintain automated reporting with analytics to support project and objectives tracking.Monitor tasks ...

    SSR/SR Front end Developer (React) Microcentro, CABA ID #00235

    Develop project documentation, including the preparation of proposals and business cases.Establish and oversee execution and monitoring teams for end-to-end transformation initiatives.Design and maintain automated reporting with analytics to support project and objectives tracking.Monitor tasks ...

    QA Tester Senior [PRESENCIAL GBA ARGENTINA]

    Somos Tekton Labs, una empresa de consultoría tecnológica y desarrollo de software, fundada en Silicon Valley y con oficinas en Perú, México y Estados Unidos. Contamos con más de 15 años de experiencia diseñando y desarrollando soluciones innovadoras para ayudar a las empresas (¡y especialmente a las pers ...

    🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

    Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

    To-Do Planner

    Organize your job search and personal tasks. All data is confidential.

    Open Planner →

    Wellbeing Center

    Access your confidential wellness report and resources to manage job search stress.

    Check Wellbeing →

    Skill Coach

    Plan your skill development with O*NET support to stay competitive in your field.

    Start Coaching →

    Outfit Helper

    Get AI-powered suggestions on what to wear for your next interview.

    Find Outfit →

    Income Tax Calculator

    Plan your finances with our calculator, updated for 2025 tax regulations.

    Calculate Tax →

    Salary Benchmark

    Get accurate, AI-supported salary trends to know your worth and negotiate better.

    Check Salaries →

    Interview Practice

    Practice for any interview with AI-enabled Q&A sessions. All data is private.

    Start Practicing →

    Interview Predictor

    Use our AI-supported tool to predict potential interview questions based on your resume.

    Predict Questions →

    Interview Practice Timer

    Use our mock interview trainer to perfect your answers under timed conditions.

    Start Timer →

    Behavioral Mastery

    Ace tricky behavioral interviews with our AI-powered practice module.

    Master Answers →

    Question Journal

    Confidentially record interview questions you were asked for future reference.

    Open Journal →

    Interview Ace

    A comprehensive tool to help you master every aspect of your interviews.

    Become an Ace →

    Q&A Logs

    Confidentially track your answers to common questions and refine them over time.

    View Logs →

    Application Planner

    Schedule and organize your job applications in one confidential planner.

    Open Planner →

    Cover Letter Tool

    Create perfect, tailored cover letters for each application with AI support.

    Generate Letter →

    Resume Score

    Get instant feedback on your resume with our NLP-supported analysis tool.

    Check My Score →

    ATS Score

    Check your resume's compatibility with Applicant Tracking Systems (ATS).

    Check ATS Score →

    Application Analyzer

    Use AI to analyze job descriptions and optimize your application materials.

    Analyze Application →

    Career Visualizer

    Confidentially plan and visualize your long-term career path and goals.

    Visualize My Career →

    Offer Genius

    Get intelligent insights and strategies to confidently negotiate job offers.

    Negotiate Offers →

    JobFlow

    Track your entire job search progress from application to offer with this intelligent tool.

    Track My Flow →

    JobSense

    Our intelligent matching engine that provides smart job recommendations.

    Get Smart Matches →

    Networking Toolkit

    Tools to build and manage your professional connections. All data is confidential.

    Build Network →

    Professional CV

    A classic, O*NET supported template for corporate and professional roles.

    Use This Template →

    Executive CV

    A premium, O*NET supported template designed for senior and C-level positions.

    Use This Template →

    Modern CV

    A fresh, stylish, O*NET supported template perfect for tech and modern industries.

    Use This Template →

    Creative CV

    A visually distinct, O*NET supported template for design and artistic roles.

    Use This Template →

    Minimalist CV

    A clean, simple, O*NET supported template that focuses purely on content.

    Use This Template →

    Europass CV

    The standard European Union recommended format for wide compatibility.

    Use This Template →

    Student CV

    An institution-recommended template perfect for internships and first jobs.

    Use This Template →

    Graduate CV

    An institution-recommended template for recent graduates entering the workforce.

    Use This Template →

    Academic CV

    The researcher-recommended format for roles in academia and research.

    Use This Template →

    Developer/IT CV

    A tech-savvy recommended template to highlight your technical skills.

    Use This Template →

    Skilled Worker CV

    A trades-recommended template to showcase hands-on skills and experience.

    Use This Template →

    Monochrome CV

    A sleek, black-and-white, O*NET supported template for a professional look.

    Use This Template →

    Art CV

    An artist-recommended template that allows your creativity to shine.

    Use This Template →

    Harvard CV

    A researcher-recommended template based on the classic Harvard format.

    Use This Template →

    Volunteer Research

    Help us improve our platform by joining our community research program.

    Join Research →

    Review Us

    Share your experience with our tools to help other job seekers.

    Share Experience →

    Register

    Create your free account to save jobs, build your profile, and track applications.

    Create Account →

    Login

    Access your dashboard, manage applications, and continue your job search.

    Access Your Account →

    Profile Builder

    Create a comprehensive professional profile that attracts recruiters and showcases your skills.

    Build Your Profile →

    View Profile

    See your public profile exactly as employers will see it. Make sure it's perfect.

    Preview Profile →

    Bookmarked Jobs

    Keep track of all your saved job opportunities in one organized place.

    View Saved Jobs →

    Your Reviews

    View and manage all the company reviews you've submitted.

    See Your Reviews →

    Following

    Manage the list of companies you follow to stay updated on their new openings.

    Manage Following →

    Find Companies

    Discover and research top employers in your country and industry.

    Discover Employers →

    Standalone CV Builder

    Use our O*NET supported CV builder to create a professional resume from scratch.

    Build Your CV →

    PDF to DOC (Beta)

    Convert your PDF resumes or documents into editable Word (DOC) format.

    Convert PDF →

    DOC to PDF (Beta)

    Create universally compatible PDF documents from your Word (DOC) files.

    Create PDF →

    General FAQ

    Find answers to common questions about our job site and platform.

    Read FAQ →

    Job Seekers FAQ

    Get help and find answers to questions specifically for job seekers.

    Get Help →

    Job Matching

    Learn about the technology and algorithms behind how we match you to jobs.

    Learn How →

    Personalized Matching

    Discover how we use your profile and activity to provide customized job suggestions.

    Learn More →

    Quick Apply

    Understand our fast application process and how to make the most of it.

    Learn More →

    Alert Frequency

    Learn how to manage your job alert settings so you get the updates you want.

    Manage Settings →

    Job Alerts Guide

    A complete guide to understanding how job alerts work and how to use them effectively.

    Read Guide →

    Resume Matching

    Learn how our system matches your resume to job requirements.

    Learn More →

    Ethical Branding

    Read our guide to building a professional and ethical personal brand.

    Read Guide →

    Candidate Visibility

    Learn how to increase your visibility to recruiters on our platform.

    Increase Visibility →

    Verified Badge

    Find out how you can get a verified badge to build trust with employers.

    Get Verified →

    AI ATS Technology

    Learn about the advanced AI and ATS technology that powers our platform.

    Learn More →

    ATS Ranking

    Understand how Applicant Tracking Systems rank you as an applicant.

    Learn More →

    Semantic Matching

    Learn how our AI-powered semantic matching goes beyond keywords.

    Learn More →

    💡 Tools that really enhance your application chances and career growth.

    Go to Your Dashboard →

      Senior Software Engineer Java Javascript Python Op02027 Jobs in Buenos Aires Job Search Guide, Trends and Insights