TL;DR

Senior Node.js Developer (Fullstack): Designing and modernizing enterprise insurance systems with an accent on backend integration and architecture. Focus on building scalable services, integrating legacy systems with modern platforms, and leveraging AI-assisted coding to ensure high-quality software delivery.

Location: Must be based in Buenos Aires, Argentina (onsite)

Company

Avenga is a global organization providing a full spectrum of services including business advisory, enterprise solutions, product development, and software development.

What you will do

  • Gather, analyze, and document functional and technical requirements for enterprise solutions.
  • Design technical architectures that integrate modern applications with legacy systems.
  • Develop and maintain services, APIs, and complex integration processes.
  • Collaborate with multidisciplinary teams of architects and business stakeholders.
  • Utilize AI tools to accelerate coding, documentation, and testing workflows.
  • Conduct functional testing and provide implementation support.

Requirements

  • 5+ years of experience as an Analyst Developer in complex environments.
  • Strong proficiency in Node.js and React.
  • Solid understanding of relational databases, data modeling, and SOA/microservices.
  • Proven experience with system integration and modernization.
  • Effective communication skills for interacting with technical and business stakeholders.

Nice to have

  • Experience in enterprise or financial/insurance environments.
  • Familiarity with modern integration platforms and API management.
  • Exposure to AI-assisted development workflows.

Culture & Benefits

  • Engagement in long-term enterprise-level projects.
  • Collaborative, innovative, and inclusive work environment.
  • Commitment to professional growth and continuous learning.
  • Emphasis on equal opportunities and workplace diversity.

Hiring process

  • Initial application review.
  • Talent acquisition interview to align on goals and expectations.
  • Technical interview focusing on expertise, problem-solving, and critical thinking.
  • Customer interview (if applicable) followed by a job offer.