Job Summary: We are looking for a Semi-Senior Advanced Node Engineer with strong expertise in Node and AWS services, results-oriented, highly autonomous, and proactive in proposing optimal solutions. Key Highlights: 1. High-quality development of reusable and maintainable components. 2. Active participation in the evolution and improvement of the backend architecture. 3. Emphasis on proactivity and initiative to propose ideas and solutions. We seek a **Node Engineer \- Semi-Senior Advanced**, based in **CABA**, with strong expertise in **Node and AWS services**, results-oriented, and possessing a high degree of autonomy and proactivity to propose optimal solutions. ##### **TECHNICAL REQUIREMENTS:** ###### **Mandatory:** * 4\+ years working with Node.js and TypeScript in high-demand environments. * 3\+ years of experience working with microservices. * 2\+ years of hands-on experience with AWS services. * 4\+ years of experience with various databases (PostgreSQL, MySQL, MongoDB) for query optimization and general data management. * Experience working with CI/CD pipelines (GitLab, Jenkins or similar). * Demonstrable experience performing unit and integration testing. ###### **Desirable** * Experience with Serverless solutions using CloudFormation, SAM, or Serverless Framework. * Experience in fintech / banking industry. ###### **Soft Skills** * High level of autonomy to make decisions within the role. * Strong curiosity and openness to continuous learning. * Strong commitment to teamwork and active participation in meetings. * Quality- and continuous-improvement oriented. * Excellent communication skills. * Outstanding proactivity and initiative to propose ideas and solutions. ##### **OFFERING:** * Salary range: between 4\.5 and 6M ARS gross monthly, negotiable. * Employment type: Contractor ARS / Employment relationship. * Contract duration: Indefinite term. * Working hours: Monday to Friday, 9 AM to 6 PM, **with rotating passive on-call shifts**, as it is a 24x7 product. * Work modality: **Hybrid**. * Work schedule: Requires attending the office **once per week**. * Office location: Chacarita (CABA). ##### **ROLE DESCRIPTION** We seek a candidate with an impact-driven mindset, curiosity, and self-initiative — someone who does not wait for tasks to be assigned but instead proposes ideas and challenges the status quo. We target technically solid candidates interested in contributing to the stability and evolution of the backend architecture, acting as a driver of quality and scalability, capable of transforming technical requirements into robust solutions that move the business needle. ###### **RESPONSIBILITIES:** * **High-Quality Development:** Implement reusable and maintainable components following TypeScript and Node.js standards. * **Architecture Evolution:** Actively participate in improving the performance and security of the backend ecosystem. * **Quality Assurance:** Execute structured testing (unit, integration, and E2E) and lead code reviews. * **Technical Ownership:** Make decisions within your module/service, considering future impact and technical debt. * **Mentorship:** Guide junior profiles by promoting industry best practices. ###### **BENEFITS:** * Internet reimbursement. * Swiss Medical health insurance. * Welcome kit. * 100% subsidized English classes. * Birthday leave day. * Semi-annual inflation adjustments. * Access to premium educational platforms: Udemy. ###### **WHAT WILL MAKE YOU STAND OUT AMONG OTHER CANDIDATES?** Having an updated profile highlighting your key technical achievements. Being able to demonstrate concrete results and the impact your work generated across previous companies. If you also hold tertiary or university education aligned with roles of interest, it is essential to detail this, as it represents significant added value.
Sofía González
Indeed · HR
Sofía González
Indeed · HR
