Python + React Developer

Description

Job Summary: We are seeking a Senior Fullstack Developer to join our technology team, playing a strategic role in advancing the area and serving as a practical AI reference—implementing solutions and disseminating knowledge. Key Highlights: 1. Serve as a practical AI reference within the team 2. Accelerate the delivery of AI-based solutions 3. Disseminate up-to-date knowledge about AI tools and trends Evertec is a technology company specializing in financial services, with over 27 years of experience and presence in 26 countries across Latin America and the Caribbean. Processing over 11 billion transactions annually, we are a benchmark for solutions that drive digital transformation in the market. We offer a comprehensive portfolio of software solutions, serving financial institutions, enterprises, and fintechs seeking innovation, security, and efficiency. Our commitment lies in technological excellence, financial inclusion, and generating sustainable value for customers, employees, and partners—fostering a more connected and accessible ecosystem. Requirements: About the Position We seek a Senior Fullstack Developer with hands-on experience implementing AI/ML solutions to join our technology team. This position plays a strategic role in the technical evolution of the area: you will be responsible for transforming technical guidance from Tech Leads and Business Analysts into real-world solutions, acting as the team’s practical AI reference. Why is this position strategic? Introduces practical AI implementation capability within the team Accelerates the delivery of AI-based solutions Enables architects and tech leads to focus on strategy and design Disseminates up-to-date knowledge about AI tools and trends ️ Responsibilities Implement AI solutions and agent-based workflows based on technical specifications Integrate LLMs, data pipelines, and AI tools into existing systems and platforms Develop solutions using RAG (Retrieval Augmented Generation) and agent-based architectures Collaborate with Tech Leads, contributing to design reviews and adhering to architectural standards Ensure code quality (clean code, testing, documentation, version control) Share knowledge about new AI tools, models, and best practices with the team Quickly identify and communicate technical blockers or design inconsistencies Primary Tech Stack Python (senior level) React Integration with LLMs and AI frameworks (LangChain, LlamaIndex, OpenAI or similar) Requirements \+5 years of software development experience At least 1 year of hands-on applied AI/ML experience Strong Python expertise Frontend development experience (React) Practical experience integrating LLMs into real applications Experience with RAG pipelines or agent-based systems Solid software engineering fundamentals (clean code, SOLID, testing, documentation, Git) Ability to work with technical specifications and within structured teams Expected Soft Skills Clear and concise communication Proactive problem identification Collaboration across varying technical levels Continuous interest in growth and learning in AI Benefits So, does this resonate with you so far? Then let me tell you what you’ll find here, beyond a dynamic environment: * Meal or food allowance; * Flexible Benefit (Flash); * Health insurance; * Partners for psychological, legal, financial, and nutritional support (CLUDE, C4LIFE, and ASQ); * Viva Psychology; * Dental insurance; * Daycare assistance; * Assistance for children with special needs; * Fertility assistance; * Extended Maternity and Paternity Leave; * Transportation allowance or Home Office allowance (for remote contracts); * Gympass (Wellhub) and TotalPass; * Flexible working hours; * Life insurance; * Partnership club; * Sesc partnership; * Just dress no code (no dress code); * Birthday day off; * Beca (education incentive program); * PPR or Bonus \- based on goal and result attainment. We value diversity and understand that what truly adds value is precisely varied ideas and perspectives. Therefore, race, color, religion, gender and gender identity, nationality, disability, sexual orientation, ancestry, or age will not prevent you from joining our team.