Introduction about Cashflo: (https://www.cashflo.io/) Cashflo, true to its name, is on a mission to unlock $100+ billion of trapped working capital in the economy by creating India’s largest marketplace for invoice discounting to solve the day-to-day cash flow problems faced by businesses. Founded by ex-BCG and ISB / IIM alumni, and backed by SAIF Partners, Cashflo helps democratize access to credit in a fair and transparent manner. Awarded Supply Chain Finance solution of the year in 2019, Cashflo creates a win-win ecosystem for Buyers, suppliers and financiers through its unique platform model. Cashflo shares its parentage with HCS Ltd., a 25 year old, highly reputed financial services company that has raised over Rs. 15,000 Crores in the market till date, for over 200 corporate clients. Our leadership team consists of ex-BCG, ISB / IIM alumni with a team of industry veterans serving as the advisory board. We bring to the table deep insights in the SME lending space, based on 100+ years of combined experience in Financial Services. We are a team of passionate problem solvers and big thinkers and are looking for like-minded people to join our team. We are looking for someone who loves a challenge, is ambitious, super tenacious and persistent. S/he is a self-starter, thrives in a dynamic, small start-up environment, has a knack for understanding customer needs, and loves to get sh*t done! If you check these boxes - we want to talk to you! Role Description We are looking for a passionate Fullstack Engineer (SDE-2) to join our growing engineering team. This role involves building robust backend services and intuitive frontends while working closely with product and design teams. You will be hands-on across the stack, with a primary focus on Java/Spring Boot backend and React frontend development. Key Responsibilities • Develop, test, and maintain scalable backend services using Java, Spring Boot, PostgreSQL, Redis, and Kafka. • Build and enhance React-based frontend applications with clean, reusable, and performant code. • Integrate frontend and backend through well-designed REST APIs. • Collaborate with cross-functional teams to deliver high-quality features. • Participate in design discussions and contribute to system architecture decisions. • Ensure applications meet performance, reliability, and security standards. • Deploy, monitor, and optimize services on AWS cloud infrastructure. • (Optional) Contribute to ETL pipelines and data workflows if required by projects. Qualifications • 3–5 years of professional software development experience. • Strong experience with Java, Spring Boot, REST APIs. • Hands-on knowledge of PostgreSQL, Redis, and Kafka. • Proficiency with React.js and modern frontend practices. • Solid understanding of data structures, algorithms, and system design • Good to have LLM-powered workflows, RAG pipelines, OCR, and Agentic AI systems. fundamentals. • Familiarity with AWS cloud services (EC2, RDS, S3, Lambda, etc.). • Experience with Git and CI/CD workflows.