Empleos de senior java fintech microservices engineer en Buenos Aires

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 US If you're looking for a place to grow, make an...

Prometeo Talent is partnering with a US-based cybersecurity startup to hire a Senior Backend Engineer. The role focuses on designing, building, and maintaining scalable backend services in Java and Python, with distributed systems. Ideal candidate has 8+ years, 5+ Python, strong Java, AI/LLM experience, Docker/Kubernetes, and ownership mindset. Remote LATAM,...

Prometeo Talent is partnering with a fast-growing US-based cybersecurity startup to hire a Senior Backend Engineer. You will design, build, and maintain scalable backend systems using Java and Python, leveraging AI-assisted development. The role emphasizes ownership, reliability, and collaboration in a startup environment. The position offers 100% remote...

Prometeo Talent is partnering with a US-based cybersecurity startup to hire a Senior Backend Engineer. You will design, build, and maintain scalable backend services using Java and Python, with AI/LLM-driven development to accelerate delivery while maintaining quality. The role emphasizes ownership of features, distributed systems design, and collaboration...

BriteCore is seeking a driven Senior Python Backend Engineer for a long-term remote IC role based in Argentina or Brazil. You’ll build AI-powered backend services, APIs, and financial workflows, plus scale multi-tenant systems for real-money processing. Strong Python, Django, SQL, and cloud experience are essential. You’ll work with Claude/Codex/Cursor...

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a high‑impact international FinTech project. You will design and ship agent-facing experiences using React and TypeScript within a modern frontend architecture. You will work with AI coding assistants, LLM agents, and automation to prototype faster, improve testing, and...

Disclaimer – Must read: Commitment & Focus This role requires full-time dedication, with clear priority given to Darwoft projects during the established working hours. It is not compatible with other full-time professional engagements. Any additional professional activities must be disclosed in advance and must not interfere with the responsibilities or...

Svitla Systems, Inc. is seeking a Senior Data Engineer for a full-time role (40 hours/week) in LATAM to support a US-based fintech platform that enables small loans and digital banking. You will own data pipelines, data quality, analytics, risk, fraud, and AI-driven workflows across the client’s ecosystem, designing scalable systems and evaluation...

Sr. Full-Stack Software Engineer - Remote Full-Stack Software Engineer Location: Global, Fully Remote Job Type: Contractor | ~15 hours/week Schedule: Flexible We're looking for experienced Full-Stack Software Engineers to support an AI training project focused on software development, debugging, code evaluation, and technical problem-solving. Key...

The Role: We are looking for a Senior Java Software Engineer to design, develop, and maintain reliable, scalable applications. You will take ownership of features throughout the software development lifecycle, contribute to architectural decisions, and support other engineers through technical guidance and code reviews. Responsibilities: Design, develop,...

¿Quiénes somos? WSP es una de las principales firmas de consultoría y servicios profesionales del mundo, dedicada a la asesoría estratégica, ingeniería y diseño. Somos líderes globales en medio ambiente, infraestructura, transporte y energía. Trabajamos en proyectos de alto impacto, aportando soluciones innovadoras para enfrentar los desafíos del...

Senior Backend Engineer 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 us If you're looking for a...

Prometeo Talent is recruiting for a Senior Backend Engineer for a US-based cybersecurity startup. You will design, build, and maintain scalable backend services in Java and Python, owning features from design through production. You will work on distributed systems, AI-assisted development workflows, and collaborate with a highly technical team. Remote role...

Prometeo Talent is partnering with a fast-growing US-based cybersecurity startup to hire a Senior Backend Engineer. You will design, build, and maintain scalable backend services in Java and Python, driving AI-driven features and distributed data pipelines. You will own features end-to-end, collaborate with highly technical teams, and influence architectural...

AgileEngine is seeking a Full-Stack Engineer to develop backend services and APIs while modernizing application architecture. You will design and implement robust backend components with Java and Spring Boot, and also maintain the Angular frontend to ensure seamless UI-API integration. Join cross-functional squads to deliver high-quality features, adopting...

Prometeo Talent is partnering with a US-based cybersecurity startup to hire a Senior Backend Engineer for 100% remote work in LATAM. You will design, build, and maintain distributed backend systems using Java and Python, with ownership of features from inception to production support. AI-assisted development and fast-paced delivery are central to the role....

Prometeo Talent is seeking a Senior Backend Engineer for a fast-growing US-based cybersecurity startup. This 100% remote role offers LATAM flexibility, focusing on building scalable backend services in Java and Python. You will own features end-to-end, design distributed systems, and leverage AI-assisted development. The ideal candidate has 8+ years in...

AgileEngine is seeking a Senior Backend Engineer to build and maintain backend services, REST APIs, and Salesforce 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 contribute to AI...

T2S - Group International. Your Partner In Executive Search is seeking a Machine Learning Engineer with strong Python expertise and a focus on NLP to join our team. You will work on document understanding in the finance/fintech domain, developing and deploying models, and collaborating across functions. Ideal candidates have experience with ML deployment,...

Darwoft in LATAM is seeking a Senior Fullstack Engineer with a strong frontend focus to join a high‑impact FinTech project building an internal Customer Experience Operations Platform. You will design agent-facing experiences using React and TypeScript within a modular frontend architecture and collaborate with backend teams powering the platform. You will...