Empleos de senior backend engineer pythonjava remote en Buenos Aires

# Senior Backend EngineerBuenos AiresApply for this job* Permanent* Experienced Professionals* Software Engineering* ID 575454-en\\_US## Job DescriptionEste rol forma parte de la organización de ingeniería que da soporte a la plataforma principal de la Compañia, desarrollando y operando los servicios, plataformas y productos backend compartidos que...

Job DescriptionEste rol forma parte de la organización de ingeniería que da soporte a la plataforma principal de la Compañia, desarrollando y operando los servicios, plataformas y productos backend compartidos que impulsan la marca. El ingeniero utilizará herramientas de desarrollo asistidas por IA para diseñar, construir y mantener sistemas backend...

SQUIRE is hiring a Senior Backend Engineer for the Payments Team in Buenos Aires. You will build and maintain payment systems and fintech infrastructure, focusing on secure transaction flows and ledger consistency.This role reports to the Engineering Manager and involves cross-team collaboration with product engineering. Responsibilities include designing...

Darwoft seeks a Senior Software Engineer for its Payouts Platform (Python). This 100% remote LATAM role focuses on backend microservices that securely process payments for a US fintech, handling millions of daily requests with high reliability.You will design scalable architectures, work with cloud services, and mentor peers. The ideal candidate has 5+ years...

Prometeo Talent is partnering with a US-based cybersecurity startup to recruit a Senior Backend Engineer. The role emphasizes building scalable backend services in Java and Python, with a strong ownership mindset and a track record in production-grade systems.You will work on distributed architectures, AI-assisted development workflows, and collaborate with...

AgileEngine is seeking a Senior Backend Engineer to build and maintain backend services, automation workflows, and Salesforce API integrations supporting a GTM data platform and AI-assisted sales automation initiatives.You will develop REST APIs and webhook-based lead routing systems, integrate with Salesforce APIs including EVO and Omnichannel, and...

Félix seeks an experienced Software Engineer to shape the core architecture of our Fintech Platform. You will work across Payments, Disbursements, or GRC squads to build high‑performance backend services that power secure financial workflows.You will thrive in a fast-paced, remote environment, collaborating with cross‑functional teams to deliver...

DescriptionOX Security is securing the AI-driven SDLC from prompt to production. We’re building the next generation of security technology for a world where AI is changing how software is built, deployed, and attacked.We’re looking for a strong Senior Backend Engineer to join VIBESEC, the team building our AI security products. This is one of the most...

Intuition Machines, a remote-first security AI company, seeks a Senior Backend Engineer focused on Security Automation to design and implement automation for SOC processes. You will help improve bot detection, fraud mitigation, phishing detection, and security operations at scale.Key responsibilities include building automation services, collaborating with...

Talent Connect busca Desarrollador Backend (Senior) en Golang para 100% remoto, trabajando en una de las plataformas de e-commerce y fintech más grandes de Latinoamérica. Diseñarás e implementarás microservicios y APIs REST en una arquitectura distribuida y de gran escala.Se espera dominio de Golang, APIs REST, Git; experiencia con PostgreSQL, Redis y...

At Prometeo Talent , we connect top-tier tech and engineering professionals with companies that are shaping the future. With a strong presence across America and Europe , we’re proud to be one of the highest-rated recruitment agencies in the market.We're currently partnering with a fast-growing US-based cybersecurity startup . The company is building...

Darwoft is seeking a Senior/Staff Software Engineer to help build an AI-native SaaS platform for M&A workflows. You will work across a large codebase, make architectural decisions, and leverage AI coding agents to accelerate delivery.This remote LATAM role requires strong backend or full-stack capabilities, excellent system design, and a product-facing...

Félix is seeking a talented Software Engineer to join the Product Engineering Team. You will design and build backend microservices powering our chat-driven remittance platform, optimizing performance at scale.You will collaborate with product, UX/UI, and business units while mentoring juniors and iterating on conversational interfaces using Google Cloud,...

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...

AgileEngine is seeking a Backend Software Engineer to build and maintain the PHP-based systems powering our distributed services. You will apply strong OOP and system design skills to keep APIs secure, scalable, and performant.This hands-on role targets someone who values clean code and solid engineering fundamentals, and collaborates with multiple teams to...

Acciona IT busca Backend Developer para un fintech. Modalidad: Remoto; residir en Buenos Aires o Córdoba para reuniones puntuales en la oficina. Jornada: Full-time, relación de dependencia.Buscamos un profesional con 4+ años de experiencia en Backend, Node.js/TypeScript, AWS y Kafka; experiencia en arquitecturas orientadas a eventos y despliegues...

Félix is building a conversational financial platform for cross-border remittance, leveraging AI-powered chat experiences and real-time infrastructure.As a Senior Software Engineer on the Product Engineering Team, you will design scalable backend services, integrate Google Cloud, and mentor peers while shipping high-impact features for millions of users....

DescriptionAbout the PositionOx Security secures the AI-driven SDLC from prompt to production. We eliminate critical, real-time risks from AI code generation through cloud runtime by doing what conventional tools can't: unifying development and cloud context to stop vulnerabilities right at the source. At OX, we're building the future of cyber security for...

Intuition Machines builds enterprise security products with an AI/ML focus. We apply our research to systems that serve hundreds of millions of people, with a team distributed around the world. You are probably familiar with our best-known product, the hCaptcha security suite. Our approach is simple: low overhead, small teams, and rapid iteration.As a Senior...

Talan Spain is seeking a Senior Java Developer to join a backend team focused on critical banking systems. The role includes a mandatory 24/7 on-call rotation with standby duties to log in and resolve incidents when needed.You will work in a remote Spain-time zone setup, collaborating in a multicultural environment and participating in career development...