Lead Software Engineer - 11252

Coupa makes margins multiply through its community-generated AI and industry-leading total spend management platform for businesses large and small. Coupa AI is informed by trillions of dollars of direct and indirect spend data across a global network of 10M+ buyers and suppliers. We empower you with the ability to predict, prescribe, and automate smarter, more profitable business decisions to improve operating margins.

Why join Coupa?

🔹 Pioneering Technology: At Coupa, we're at the forefront of innovation, leveraging the latest technology to empower our customers with greater efficiency and visibility in their spend.

🔹 Collaborative Culture: We value collaboration and teamwork, and our culture is driven by transparency, openness, and a shared commitment to excellence.

🔹 Global Impact: Join a company where your work has a global, measurable impact on our clients, the business, and each other. 

Learn more on Life at Coupa blog and hear from our employees about their experiences working at Coupa. 

The Impact of Lead Engineering at Coupa CSO:

As a Lead Software Engineer within the Coupa Sourcing Optimization (CSO) team, you are at the forefront of high-scale algorithmic sourcing. CSO is where massive data sets meet complex optimization solvers. You won’t just manage code; you will lead the technical evolution of a platform that allows global enterprises to run massive-scale sourcing events with millions of data points. Your leadership ensures that our backend remains mathematically robust and our frontend remains performant under heavy data loads.

What You'll Do:

• Technical Vision & POC Leadership: Lead Proof of Concept (POC) initiatives for new product capabilities. You will evaluate emerging technologies and drive the "Make vs. Buy" decision-making process to ensure we build what is proprietary and leverage what is standard.
• Architectural Excellence: Own the end-to-end design of features within the CSO ecosystem, balancing the power of our Java-based optimization engines with a modern, high-speed React and Vite frontend.
• Design Excellence: Champion clean architecture and design patterns. You will ensure that every system—whether a microservice or a frontend module—is built for extensibility, platform-agnosticism, and high availability.
• Sourcing Optimization Strategy: Drive the technical roadmap for Coupa Sourcing Optimization (CSO), focusing on high-concurrency data processing, complex bid analysis, and deep ERP/Sourcing integrations.
• Strategic Mentorship: Systematically break down complex technical information to mentor mid-level and senior engineers, setting the standard for code quality and architectural integrity.

What You Will Bring to Coupa:

• Backend & Cloud Mastery
• Expert Java Development: 8+ years of experience with Java, Spring Boot, and the Spring ecosystem.
• API & Lifecycle: Mastery of OpenAPI, RESTful service development, and sophisticated service consumption and maintenance strategies.
• Data & Performance: Expert-level MSSQL/relevant database knowledge, including advanced performance tuning and query optimization for large-scale bid data.
• Unit Testing (Backend): Deep experience with JUnit, Mockito, or AssertJ to ensure 100% reliability of business-critical sourcing logic.
• Platform Agnostic: Deep understanding of multiple hyper-scalers (AWS, Azure) and building software that is not locked into a single provider.
• Frontend & UI Architecture
• React & Vite: Expert proficiency in React.js using Vite for ultra-fast development and optimized production builds.
• Component Design: Advanced usage of MUI (Material UI) to create professional, scalable, and responsive sourcing dashboards.
• Unit Testing (Frontend): Mastery of Jest and React Testing Library for component testing, and Cypress or Playwright for end-to-end flows.
• Modern Standards: Strong understanding of Microfrontends, web performance, and WCAG 2.1 accessibility.
• Sourcing Domain: Experience with Strategic Sourcing, Bid Optimization, or Supply Chain analytics is a major added advantage.
• AI & Optimization: Interest or experience in integrating AI/LLM or Linear Programming solvers into SaaS workflows.
• ERP Integration: Familiarity with how sourcing data flows into downstream ERP systems (SAP, Oracle).

Coupa complies with relevant laws and regulations regarding equal opportunity and offers a welcoming and inclusive work environment. Decisions related to hiring, compensation, training, or evaluating performance are made fairly, and we provide equal employment opportunities to all qualified candidates and employees. 

Please be advised that inquiries or resumes from recruiters will not be accepted.

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