Empleos de javascript back-end developer en Buenos Aires

DescriptionTechnical Support Specialist (m/f/d)(Hybrid - 2-3 days per week in our Buenos Aires office)**On application, please upload an EnglishCV if possible.We're hiring a Technical Support Specialist in Buenos Aires to support a wide range of customers. From independent site owners to large enterprises as they get the most out of our product. We require a...

About the role We are a ~15-person health-tech B2B platform running a serverless-first AWS stack (Lambda, API Gateway, RDS, Amplify, Cognito). We're looking for a QA Engineer / SDET who writes test code, owns test infrastructure, and is fluent in using AI tooling to author and maintain tests — as well as testing AI-powered features themselves. You'll be...

React Native Senior Developer Acerca de la empresa Importante compañía tecnológica argentina especializada en la digitalización de una de las industrias productivas más relevantes del país. Su plataforma conecta miles de usuarios diariamente a través de soluciones digitales innovadoras, permitiendo realizar operaciones de forma ágil, segura y...

We are looking for a Senior Software Engineer – Full Stack to join a product-focused engineering team building data-heavy applications and real-time infrastructure solutions. This is a hands-on role for someone who enjoys working across frontend and backend boundaries, building scalable product features, and collaborating closely with product and...

Remote position, only for professionals based in Argentina or Uruguay At Ryz Labs we are looking for a Full Stack AI Engineer – BuilderEx to build intelligent, secure, and scalable identity experiences across our platforms. In this role, you will work end-to-end—from frontend UX to backend services and AI models—focusing on authentication,...

We are looking for a Documentation Representative that will handle the following:To handle end to end Documentation issues in terms of Shipping Instructions, Draft BL, Manifest, Correctors, monitor freighting and collections to be done, Express Release, EBL as well as solving any documentation issue.Shipping InstructionCoordinate with shippers the SI...

Job Description About the companyNomadCPA specializes in providing comprehensive financial services for holding companies with diverse portfolios. Our experience spans subsidiaries in Tech, Medical, Retail, Manufacturing, Financial Services, and Sports Management, giving us the insight to address the unique challenges of each industry. From...

Job description:Join an innovative AI-driven HealthTech company building a unified platform that transforms how healthcare systems operate. We are looking for a Senior Full Stack Engineer to design and deliver end-to-end product functionality, spanning frontend interfaces, backend services, APIs, and workflow systems. This is a high-impact role where...

Payments - Senior Software Engineers (FrontEnd Angular)Are you an Experienced Angular Software Engineer with experience in leading a team? The Payments Engineering team at Betsson Group is now hiring! Proud sponsors of Boca Juniors and Racing Club, we are a world-class iGaming operator offering a variety of online gaming products in several markets, both...

About SpanSpan exists to help engineering organizations turn AI adoption into real effectiveness. As AI tools reshape how software gets built, the companies that continuously improve how their teams use AI in their day-to-day will pull ahead. We're the AI-native developer intelligence platform built for that moment. We're looking for people who want to shape...

As a Transaction Processing Associate, you will play a key role in ensuring the accurate capture, monitoring, and management of trading activity across risk management systems. You will partner closely with Operations, Risk, Finance, and other infrastructure teams to maintain strong controls, resolve issues efficiently, and support the smooth execution of...

You will support SPG trading desks by ensuring daily P&L reporting, balance sheet support, and month-end close procedures are executed accurately. You will provide financial analysis and reporting to desk heads, business managers, and senior finance management, while partnering with Financial Controllers and coordinating across front and back office support...

En el #EquipoD revolucionamos el futuro de los viajes en América Latina hace más de 25 años ✈️. Buscamos talento que piense en grande, actúe con autonomía y genere impacto real. Si te apasiona innovar, aprender rápido y trabajar en equipo para crear experiencias memorables, únete a nosotros.Buscamos incorporar a una persona con experiencia como...

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.WHY JOIN USIf you're looking for a place to grow, make an...

Hay productos que resuelven una necesidad. Y hay otros que construyen capacidades para que muchos productos puedan crecer. Desde For Your Growth estamos acompañando la búsqueda de un/a Product Owner Lead para sumarse a una importante fintech y liderar la evolución de una plataforma core dentro de un ecosistema digital de alta escala . El desafío no pasa...

**Engineering Manager, Generative AI**: **Software is eating the world, but AI is eating software.** At Scale, we're building the data engine behind the most advanced LLMs in the world, powering their evolution through RLHF, human evaluation, and alignment. As the industry races to deploy AI into every product, we're focused on making sure these models are...

Howard Financial is a full-service back-office solution for high-growth companies with bookkeeping, payroll, and bespoke reporting needs that require accuracy, timeliness, and institutional-quality reporting without the burden of full-time staff. We are an experienced team of bookkeepers and administrators with multiple decades of combined experience across...

The Role We are looking for a talented UI/UX Designer to create intuitive, visually appealing, and user-friendly designs that enhance user experience across web and mobile platforms. The ideal candidate will work closely with Business Analysts and Developers to ensure seamless implementation of design solutions. Responsibilities: Design intuitive and...

Senior Full stack Developer (Relocation to Spain) We are looking for an experienced Full Stack Developer with a strong backend focus to join our team. You will play a key role in the development of our new issuance monitoring and management application as well as our Distribution, Pricing, and Processing platform. You will collaborate closely with...

The product control function provides support to the financial controllers and trading desks to ensure that the P&L, balance sheet, and month end close procedures are done correctly and accurately.Duties and Responsibilities:Assist with daily P&L reporting and month-end close processesProvide detailed analysis and reporting on the financials to desk heads,...