Senior Fullstack Engineer (Java + React) | US company | 100% remote in Braz at Prometeo Talent

, São Paulo, Brazil -

Full Time

Start Date

Immediate

Expiry Date

13 May, 26

Salary

0.0

Posted On

12 Feb, 26

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Java, React.js, AWS, Kubernetes, Microservices, Graph Database, Kotlin, Python, Dart, Relational Databases, English

Industry

technology;Information and Internet

Description

About us Prometeo Talent is ranked as the #1 Recruitment Agency in America and Europe. 🌎✨ We excel in connecting companies with exceptional technology and engineering professionals. 💼🚀 We’re supporting a global provider of engineering and design services (home to 200+ engineers, designers, analysts and advisors solving complex business challenges through technology). 📍 Hiring in Brazil. Our Proposal Currently, our clients are hiring for one of their global enterprise SaaS accounts, a platform used by many Fortune 500 companies to manage financial, audit, risk, and compliance data. It’s heavy on automation, connected data, and business-critical transparency. We are seeking a Senior Full-Stack Engineer with Java expertise, who will work on maintaining and evolving a technically sophisticated platform built on microservices architecture with a graph database at its core, deployed on Kubernetes/AWS. If you enjoy understanding complex systems, untangling dependencies, and making meaningful improvements to battle-tested production code, this role is ideal for you. Key Responsibilities Own the end-to-end user experience of the platform, ensuring reliability and performance meet user expectations. Make technical decisions and trade-offs to reduce operational overhead and improve system stability. Implement observability solutions to increase visibility into system behavior and user experience. Maintain and enhance product capabilities. Collaborate with cross-functional teams to deliver high-quality, maintainable solutions. Requirements 7+ years of professional experience working with Java. Hands-on experience building web applications with React.js. Familiarity with cloud platforms (preferably AWS). Advanced English level. Nice to have Experience with Kotlin or Python. Knowledge of Dart. Experience working with modern relational databases. Familiarity with running services in Kubernetes. More information USD salary 100% remote for the US Long-term opportunity

Responsibilities

The engineer will be responsible for owning the end-to-end user experience, ensuring platform reliability and performance, and making technical decisions to reduce overhead and improve stability. Key tasks include implementing observability solutions and maintaining/enhancing product capabilities in collaboration with cross-functional teams.