Job Summary: We are seeking a Java developer to design and maintain software, focusing on scalable, high-performance, and innovative solutions for internal and external clients. Key Highlights: 1. Development of scalable and high-performance technical solutions 2. Working with Machine Learning and LLMs for AI agents 3. Collaborating with business areas for requirements gathering and system validation Quod leverages data intelligence to enable better decisions for your company today. With credit analysis, anti-fraud, and collections solutions, we help entrepreneurs improve business management and grow sustainably. Would you like to work in the sales area of the credit information market? And, most importantly, positively transform it? We are looking for a Java developer to develop, implement, and maintain software relevant to the area, analyzing and evaluating features and requirements proposed by internal and external clients, aiming for optimal software quality, minimal computational cost, and adherence to established deadlines. **Responsibilities and Duties** * Develop technical solutions meeting business requirements, striving to build scalable and high-performance applications. * Develop batch systems and REST APIs in Python, based on provided documentation, creating applications that fulfill user requirements. * Perform maintenance on web portals. * Identify and resolve incidents and perform system maintenance according to problem descriptions and log analysis. * Prepare technical documentation for implemented solutions. * Write unit tests. * Collaborate effectively with business areas to clarify business requirements, validate developed systems, and contribute technical insights during demand alignment meetings. * Agile methodologies experience is desirable. * Develop AI agents using Machine Learning and LLM techniques. **Requirements and Qualifications** **Education:** Bachelor’s degree in Computer Science, Information Systems, or related fields. **Experience:** 5–9 years of software development experience, preferably with some exposure to the Financial sector. **Required Knowledge:** * Microservices architecture * Python 3\.x * FastAPI and Flask frameworks * Swagger/OpenAPI * LLM and Langchain * GIT * Docker * Relational and non-relational databases * Unit testing * Proficiency in concepts such as CI/CD, cloud-based microservices on AWS **Desirable** * Java 17\+ * Spring Boot * NoSQL * Node.js **Additional Information** Our benefits: We take great care of our Quoders, offering a comprehensive benefits package: * Meals: We offer flexible VR and VA benefits—you can allocate them as you wish. * Health: Bradesco Health Insurance, extendable to dependents, with co-payment. * Bradesco Dental Insurance. * Wellness: Gym Assistance. * Daycare Assistance for children up to 2 years old. * Life Insurance. * Annual PLR (Profit Sharing), paid based on achievement of established goals. * For hybrid Quoders, we provide Mobility Assistance (parking and fuel); for remote Quoders, Home Office Assistance. * Private Pension Plan, enabling secure long-term savings. * For your professional development, we offer UniQuod—featuring outstanding courses—and partnerships with numerous educational institutions. \#VemPraQuod. We are a datatech passionate about data. We transform information into insights so you can make the best decisions for your business. We’re here to deliver solutions that help you identify customer profiles seeking new credit lines, reduce your risk exposure, and protect your company against fraud. Our broad portfolio of innovative solutions, solid infrastructure, and agile mindset form a powerful combination to connect clients and consumers—thus enhancing decision-making, generating opportunities, and advancing data intelligence for smarter choices. \#VemPraQuod