(N) Staff Full Stack Golang Java & JavaScript Engineer (Uruguay, Brazil, or at BELIEVE Solutions

, , -

Full Time

Start Date

Immediate

Expiry Date

04 Mar, 26

Salary

0.0

Posted On

04 Dec, 25

Experience

10 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Java, JavaScript, Golang, AWS, Performance Optimization, Architectural Decisions, System Optimization, Code Reviews, Agile Methodologies, Validation Testing, Metrics Reporting, Database Management, End-to-End Application Development, Internal Applications Development, Collaboration, Scalability

Industry

Software Development

Description

🌍 Only Candidates from Uruguay, Brazil, or Argentina 👉 Important: This opportunity is open exclusively to professionals located in Uruguay, Brazil, or Argentina. Applications from other countries will not be considered. About the Project As a Staff Fullstack Java & JavaScript Engineer, you will play a key role in shaping and scaling our technical solutions. You’ll collaborate closely with product and platform teams, ensuring that business requirements translate into robust, high-performance applications. Beyond coding, your impact will extend to system optimization, architectural decisions, and team support—helping us deliver world-class technology to our clients. What your day-to-day will look like ✅ Partner with technology leaders and product managers to translate goals into scalable technical solutions. ✅ Design, develop, and maintain end-to-end applications using Java (or Golang) on the backend and JavaScript on the frontend. ✅ Drive architecture and design decisions, ensuring scalability, maintainability, and performance. ✅ Leverage AWS expertise to administer resources, build automations, and optimize workflows. ✅ Support engineering teams by developing and maintaining internal applications that power operations. ✅ Continuously improve code, databases, and system resources for stability and performance. ✅ Perform validation tests, performance assessments, and generate detailed reports with actionable insights. ✅ Conduct code reviews and provide constructive feedback to maintain high development standards. What makes you the ideal candidate ✨ Bachelor’s Degree in Computer Science, Engineering, or related field. ✨ 8+ years as a Fullstack Developer. ✨ 6+ years of hands-on Java experience. ✨ 4+ years of JavaScript experience. ✨ 3+ years working with AWS services (resource management, automation, workflow optimization). ✨ 3+ years of performance optimization (code, databases, resources). ✨ Proven ability to lead architectural and design decisions. ✨ Strong background in validation testing, performance assessments, and metrics reporting. ✨ Deep understanding of software development lifecycle & agile methodologies. ✨ Experience with Golang is a plus. ✨ Advanced English level – you will be working with US clients, so effective communication is key.

Responsibilities

As a Staff Fullstack Java & JavaScript Engineer, you will design, develop, and maintain applications while collaborating with product and platform teams. Your role will also involve driving architecture decisions and optimizing systems for performance.