Empleos de senior fintech java engineer microservices en Rosario

Talent has no borders. Proxify's mission is to connect top developers around the world with opportunities they deserve. So, it doesn't matter where you are; we are here to help you fast-track your independent career in the right direction. 🙂 Since our launch, Proxify's developers have successfully worked with 1200+ happy clients to build their products...

We are hiring in Latin America! At Dev.Pro, a US-based outsourced software development company, we're looking for contractors to join our global team of IT professionals helping tech companies scale their business through software engineering expertise. Operating as a remote-first company, our experts work across 55+ countries on five continents, giving us...

Senior Software Engineer (AI Infrastructure) About The Role What if your engineering skills could directly shape the platforms and systems behind the AI revolution? We're looking for Senior Software Engineers in Buenos Aires and across Argentina to design, build, and scale the infrastructure that powers cutting-edge AI products used by millions of people...

We are hiring in Latin America! At Dev.Pro, a US-based outsourced software development company, we're looking for contractors to join our global team of IT professionals helping tech companies scale their business through software engineering expertise. Operating as a remote-first company, our experts work across 55+ countries on five continents, giving us...

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...

About Us Coderio designs and delivers scalable digital solutions for global companies. We combine strong technical expertise with a product mindset to lead complex software initiatives end-to-end. We work with international clients, value autonomy and clear communication, and build long-term partnerships through technical excellence. More information: This...

Company Overview At Bridgenext, we engineer Growth Operating Systems. Most enterprises have spent millions on their revenue stack and still aren't seeing the growth they expected.They have tools that function, but no system that wins. We help growth-hungry companies close that gap by turning fragmented platforms, siloed teams, and disconnected data into one...

About the Role Orchid is hiring a Senior Software Engineer to join one of our client engineering teams. You'll work as a true partner alongside our current senior engineer. You'll interact with the client directly and daily, so this role suits someone who is as comfortable owning client conversations as they are owning code. What You'll Do Partner with our...

Besysoft S.A. busca un/a Performance Test Engineer Senior para un proyecto de 4 meses, con posibilidad de extensión. Modalidad freelance / por proyecto. Dedicación: 160 horas mensuales. Responsable de desarrollar scripts de pruebas, configurar y seguir métricas, diseñar escenarios paralelos, preparar datos y analizar resultados. Se valorará experiencia...

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a high‑impact international FinTech project. You will build agent-facing experiences using React and TypeScript, collaborating with backend services to create scalable Customer Experience Operations platforms. We emphasize an agentic development mindset, using AI coding...

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. Join a team that embraces AI coding assistants, automation, and AI-assisted workflows to prototype faster, improve...

Darwoft is seeking a Senior Fullstack Engineer (React/TypeScript) to contribute to a FinTech Customer Experience Operations Platform. You will design agent-facing interfaces, implement modular frontend components, and collaborate with backend teams on FastAPI services. Emphasis on AI-assisted engineering, experimentation with AI agents, and a strong...

Nos encontramos en la búsqueda de un/a Performance Test Engineer Senior para sumarse a un proyecto de Performance & Stress Testing de 4 meses de duración inicial, con posibilidad de extensión. Buscamos un perfil técnico con experiencia en ejecución de pruebas de performance, desarrollo de scripts y monitoreo. Principales responsabilidades: Desarrollar...

Proofpoint is seeking a semi-senior engineer to design, build, and deploy large-scale threat detection services. Our team analyzes threats and produces intelligence used across Proofpoint's product offerings to shield customers from attacks via email, social media, and SaaS. You will work across the stack with Python, Java, or Go, and contribute to...

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 in Java and Python, owning features end-to-end in a distributed, AI-enabled environment. This fully remote LATAM role offers strong ownership, opportunities to shape architecture, and...

Pyyne Digital is seeking a Senior Backend Engineer to build scalable backend services using Java and Python. You will own features end-to-end, develop distributed systems, and collaborate with a highly technical team to scale the platform. Strong AI/LLM experience and ownership mindset are essential for this role. The position is fully remote with LATAM...

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 a strong emphasis on distributed systems and AI-assisted development workflows. Ideal candidates have 8+ years in software engineering, 5+ years Python, Java...

RYZ Labs is seeking a Senior QA Engineer to join one of our client's teams. The role is remote from Argentina or Uruguay on a 6-month contract with potential extension. You will own quality across a React Native mobile app and a Next.js web experience, with backend Java/Spring Boot services behind a Node BFF. Hands-on testing with real devices, logs, and...

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a high-impact international FinTech project building an internal Customer Experience Operations Platform. You will design and ship React and TypeScript features, collaborate with product and backend teams, and apply AI-assisted engineering practices to boost productivity and...

Role: Senior Tosca Automation Engineer (Healthcare ) Location: Argentina Remote Job Type: Full time Must haves: Strong Selenium/Java. TestNG and Playwright are good to have. Healthcare Finance experience: Billing, Claims, Insurance, healthcare financial processing in general Job Description: Key Responsibilities Design, develop, and maintain automated...