Empleos de java software engineer en Rosario

We’re hiring: Senior Python Engineer (AWS) – Fintech Remote (Contractor, USD)Only Argentina & BrazilAdvanced English is a must. Join a leading fintech company and help build scalable, high-performance services that power critical business operations. What you’ll do: Build modern services with Python (Django/FastAPI) Design scalable gRPC microservices ...

Bluelightconsulting is seeking an experienced Sr. Full-Stack Software Engineer for remote, contract work (~15 hours/week). You will develop and debug frontend and backend, build features, APIs, services, and data models, and work across unfamiliar codebases. Candidates should master Python, React, JavaScript, TypeScript, Java, Node.js, Go, Rust, and have...

Upgrade is seeking a Senior QA Automation Engineer for a fully remote, long-term contract open to LATAM-based candidates. The role emphasizes end-to-end ownership of automated testing across microservices, using Java, Selenium WebDriver, Playwright, and modern CI/CD practices. You will collaborate with product teams, design tests for performance and quality,...

About Binagora At Binagora , we are a fully remote community of software crafters with over a decade of experience partnering with international clients. We collaborate with bold organizations to deliver high-quality, custom solutions that achieve tangible results. Our expertise spans various sectors, including Media & Entertainment, Solar Energy,...

Prometeo Talent is seeking a Senior Backend Engineer to design, build, and maintain scalable backend services in a remote LATAM-friendly startup environment. You will own features end-to-end and collaborate with a highly technical team to ship reliable, AI-enabled software. The ideal candidate has 8+ years in software engineering with strong Python and Java,...

Prometeo Talent partners with a fast-growing US-based cybersecurity startup to hire a Senior Backend Engineer. You will design, build, and maintain distributed backend services in Java and Python, owning features from design to production. The ideal candidate has 8+ years in software/backend, strong Python and Java, Docker and Kubernetes, and AI/LLM...

Built Technologies is looking for Software Engineers to join our team in Argentina. You will build and maintain backend services and automation workflows, integrating with Salesforce APIs and AI-assisted sales tooling. This Senior Backend Engineer role requires 4+ years of backend experience with Java or Python, REST API integration, and CRM automation in an...

FusionHit is seeking a Senior Fullstack Software Engineer with a frontend focus. This remote role targets Latin America, overlapping MST hours. You will lead UI modernization across multiple JS frameworks, work with backend Java/Spring Boot services, and elevate frontend standards while guiding teams and mentoring engineers. Ideal candidates have 6+ years in...

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 within a distributed systems context. You will work on AI-assisted development workflows and own features end-to-end. The ideal candidate has 8+ years in...

Hire Hangar, Inc. is seeking a Senior Backend Engineer to design, build, and maintain scalable backend services in Java and Python. You will own features end-to-end, work on distributed systems, and collaborate with product and engineering teams. The role emphasizes reliability, performance, and AI-assisted development to boost productivity. The ideal...

Encora is seeking a Senior Backend Engineer to join our remote team and help design, build, and maintain scalable backend services using Java and Python. You will own distributed systems, APIs, data pipelines, and AI-driven features, collaborating with product and engineering teams to deliver reliable, high-performance solutions. Ideal candidates have 8+...

Prometeo Talent is hiring a Senior Backend Engineer for a 100% remote role in LATAM. You will design, build, and maintain scalable backend services using Java and Python, while leading AI/LLM-based development efforts and owning features end-to-end. Ideal candidates have 8+ years in software engineering, strong Java and Python skills, and hands-on experience...

AgileEngine, a leading software company, seeks a Senior Backend Engineer to build backend services, automation workflows, and Salesforce API integrations for a GTM data platform and AI-assisted sales automation. You will craft REST APIs and webhook routing, integrate with EVO/Omnichannel Salesforce APIs, and contribute to AI SDR automation using Java or...

The Opportunity We are looking for a Senior Backend Engineer who thrives in startup environments and enjoys building scalable systems from the ground up. This role is ideal for engineers who combine deep backend expertise with a strong ownership mindset . You will play a key role in designing , building , and maintaining distributed systems while...

Sr. Full-Stack Software Engineer - Remote Location: Global, Fully RemoteJob Type: Contractor | ~15 hours/weekSchedule: 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 Responsibilities Develop and debug...

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, while shaping distributed systems and AI-assisted development workflows. The role offers 100% remote work with LATAM flexibility and direct impact on product growth. The...

Sr. Full-Stack Software Engineer - Remote Full-Stack Software Engineer Location: Global, Fully RemoteJob Type: Contractor | ~15 hours/weekSchedule: 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...

Binagora is a remote-first software crafts company partnering with international clients across Media & Entertainment, Solar Energy, Healthcare, and more. We’re looking for a Senior DevOps Engineer to design, operate, and optimize cloud infrastructure for Python and Java applications. You’ll build multi-AZ AWS setups, run Dockerized services, implement...

Sr. Full-Stack Software Engineer - Remote Location: Global, Fully RemoteJob Type: Contractor | ~15 hours/weekSchedule: 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 Responsibilities Develop and debug...

Prometeo Talent is partnering with a US-based cybersecurity startup to hire a Senior Backend Engineer who thrives in startup environments and builds scalable systems using Java and Python. The role offers 100% remote work with LATAM flexibility and AI-assisted development workflows to boost productivity. The candidate will own backend services, distributed...