Summary: Join Avenga in Argentina as a Senior Node.js Developer to modernize enterprise solutions in the Insurance Services industry, integrating modern and legacy systems while leveraging AI-assisted programming. Highlights: 1. Contribute to the evolution of enterprise technological solutions 2. Modernize platforms ensuring seamless interaction with legacy systems 3. Work with modern development tools, including AI-assisted programming ##### **This is us** At Avenga, we believe that human creativity empowers technology that matters. Operating globally, our 6000\+ specialists provide a full spectrum of services, including business and tech advisory, enterprise solutions, CX, UX and UI design, managed services, product development, and software development. ##### **This is the job** In Argentina within the **Insurance Services industry**, we are actively seeking a **Senior Node.js Developer** to join our team in **CABA** and contribute to the evolution of enterprise technological solutions. ##### **This role requires a strong combination of technical expertise, systems integration capabilities, and functional analysis skills, helping modernize platforms while ensuring seamless interaction with legacy systems. The position also involves working with modern development tools, including AI\-assisted programming, to improve productivity and solution quality.** **This is the team** In your role you'll become a vital member of a multidisciplinary team composed of developers, architects, and business stakeholders working together to design and deliver robust technological solutions. You will collaborate closely with technical and business teams to modernize systems, integrate services, and build scalable solutions that support critical business processes. ##### **This is you** * 5\+ years of experience as an Analyst Developer in complex environments * Strong experience with Node.js and React * Proven experience in backend development and integrated solution design * Solid knowledge of relational databases and data modeling * Experience integrating legacy systems with modern platforms * Knowledge of service\-oriented architectures (SOA) and microservices * Familiarity with AI tools applied to software development * Strong analytical and problem\-solving skills * Ability to communicate effectively with technical and non\-technical stakeholders ##### **Nice\-to\-have skills** * Experience in enterprise or financial environments * Experience working with modern integration platforms or APIs * Exposure to AI\-assisted coding tools and development workflows ##### **This is your role** * Gather, analyze, and document functional and technical requirements * Design technical solutions that integrate modern applications with legacy systems * Develop and maintain services, APIs, and integration processes * Collaborate with development and architecture teams to define technical architecture * Use AI tools to accelerate coding, documentation, and testing processes * Perform functional testing and implementation support * Produce clear, reusable technical and functional documentation * Contribute to continuous improvement of development practices and system quality ##### **What awaits you at Avenga?** * Long\-term engagement in enterprise\-level projects * Opportunity to work with modern technologies and integration architectures * Collaborative and innovative environment * Continuous learning and professional growth opportunities *At Avenga, everyone matters. We provide equal opportunities in recruitment, career development, and leadership, regardless of race, ethnicity, gender identity, sexual orientation, disability, age, religion, or any other characteristic. We are committed to fostering a work environment where our diverse community of employees, candidates, and business partners actively shapes our growth. By bringing together people from different backgrounds and experiences, we build a workplace where everyone feels free to be themselves while honoring the boundaries of others.*