Contractor Senior Fullstack Java/React

Bertoni Solutions is hiring a remote Contractor Senior Fullstack Java/React. The career level for this job opening is Senior Manager and is accepting San Isidro, Peru based applicants remotely. Read complete job description before applying.

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Bertoni Solutions

Job Title

Senior Fullstack Java/React

Posted

Career Level

Contractor

Career Level

Senior Manager

Locations Accepted

San Isidro, Peru

Job Details

IMPORTANT: This opportunity is exclusively available for bilingual applicants (Native Spanish and English advanced fluency) currently living/located in Peru. If you do not meet these criteria, we kindly ask that you refrain from applying, as applications that do not meet these requirements will not be considered.

We are seeking a Senior Fullstack Developer with extensive experience in Java/React and modern web technologies to join our dynamic development team.

Responsibilities:

  • Lead the design, development, and deployment of full-stack applications.
  • Architect scalable solutions using modern frameworks and cloud technologies.
  • Collaborate with frontend and backend teams to build seamless features.
  • Integrate APIs, databases, and third-party services.
  • Review code, mentor team members, and enforce best practices.
  • Write clean, testable, and maintainable code across the stack.
  • Participate in planning, estimation, and client meetings.
  • Troubleshoot complex problems and propose innovative solutions.

Requirements:

  • 5+ years of experience in software engineering, with solid full-stack exposure.
  • Strong proficiency in Java/Spring, React/TypeScript
  • Experience with JavaScript and modern frameworks like Angular or Vue.
  • Experience with backend languages such as Node.js, Python, Java, or .NET.
  • Solid understanding of RESTful API design and database technologies (SQL/NoSQL).
  • Familiarity with cloud platforms (AWS, Azure, GCP) and containerization (Docker, Kubernetes).
  • Strong grasp of CI/CD, version control (Git), and Agile development.
  • Experience with automated testing (unit, integration, E2E).
  • Excellent communication and leadership skills.
  • Proven ability to deliver solutions from concept to production.
  • Advanced English (B2/C1)

Soft Skills:

  • Communication: Excellent written and verbal communication skills.
  • Collaboration: Ability to work effectively in a team.
  • Problem Solving: Strong analytical and problem-solving skills.
  • Adaptability: Thrives in a fast-paced, ever-changing start-up environment.
  • Passion: Demonstrated enthusiasm for technology, fintech, and making an impact.

Contract details:

  • Contract Type: Independent contractor (fee for services contract type), which does not include tax deductions or insurance, only a gross monthly payment.
  • Location: 100% Remote from Latin America. The client is located in United States but the position is 100% remote.
  • Contract Duration: 6+ months with the possibility of extension.
  • Schedule and Time Zone: Full-time, Monday to Friday (8 hours per day, 40 hours per week). Timezone: Peru - overlap with USA/Costa Rica hours (EST/CST). Schedule aligned with the client's equipment.
  • Rate: 9000 soles/month

Interview Process:

  1. Resume review by the partner
  2. First interview with our partner
  3. 2 technical interviews with the final client
  4. Final interview with the client (to be confirmed)

FAQs

What is the last date for applying to the job?

The deadline to apply for Contractor Senior Fullstack Java/React at Bertoni Solutions is 20th of June 2025 . We consider jobs older than one month to have expired.

Which countries are accepted for this remote job?

This job accepts [ San Isidro, Peru ] applicants. .

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