Sr. Software Engineer- Java with ReactJS (6-9 years) - 11860

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 a Sr. Software Engineer at Coupa: At a technical level, your team provides the backbone, infrastructure support, and intuitive user interfaces for mission-critical customer environments. Within the Direct Procurement unit, you’ll collaborate across software products with engineers globally to plan and deploy product releases that redefine how businesses manage their supply chains. Your work ensures that our global end-to-end systems remain performant, secure, user-friendly, and capable of managing complex spend at a massive scale. What You’ll Do: As a Full Stack Senior Software Engineer, you will help scale the Coupa platform as we expand, finding the right balance between the power of our consolidated codebase, the agility of dynamic front-end frameworks, and the flexibility of modern microservices. • Architect & Build: Collaborate with Product and Development teams to build new full-stack features, from elegant, responsive user interfaces to robust backend solutions. • Mentor & Lead: Offer advice and review the designs and implementations of others. You will act as a technical mentor, systematically breaking down information to level up the engineering team. • Scale Systems & UI: Design and implement robust Java and Spring Boot microservices while simultaneously building consistent, scalable front-end interfaces handling high-concurrency procurement workflows. • Cloud Agnostic Strategy: Leverage your understanding of multiple hyper- scalers (AWS, Azure, GCP) to build platform-agnostic solutions that ensure high availability and vendor flexibility. • Full Lifecycle Ownership: Lead the upgrade, enhancement, maintenance, and consumption of both core backend services and frontend architectures to ensure long-term platform health What You Will Bring to Coupa: Full Stack Core Expertise • Java Ecosystem: 6+ years of professional experience in Java Backend development. • React Mastery: 3+ years of professional experience with React.js, including deep knowledge of Hooks, Context API, and state management (Redux, Recoil, or React Query). • Microservices Mastery: Proven track record in Microservices architecture and Spring Boot. • Language & Framework: Advanced proficiency in TypeScript and JavaScript (ES6+), with React as the primary framework. • API Excellence: Extensive experience in OpenAPI, RESTful service development, and managing the full API lifecycle—including upgrades, enhancements, maintenance, and consumption strategies. • Modern CSS & UI: Expert proficiency in CSS3, HTML5, responsive design principles, and hands-on experience with MUI (Material UI) or similar component libraries to build consistent, scalable interfaces. • Engineering Principles: Strong Object-Oriented Design (OOD) and analysis skills with a deep understanding of common design patterns. • Testing: Strong hands-on experience with Jest and React Testing Library. Cloud, Enterprise & Data • Cloud Proficiency: Deep understanding of multiple hyper-scalers (AWS, Azure, etc.) and experience building platform-agnostic applications. • ERP Systems: Strong understanding of ERP landscapes (e.g., SAP, Oracle, NetSuite) and how they interface with procurement platforms. • Data Management: Strong MySQL and general database knowledge, including performance tuning and query optimization. • Workflow: Expert-level proficiency with GitHub for version control, code reviews, and collaborative development. Preferred Qualifications • Direct Sourcing: Prior experience in Direct Sourcing, Bill of Materials (BOM) is a major added advantage. • AI Innovation: Interest or experience in integrating AI/LLM capabilities into enterprise backend services to automate procurement intelligence. • SaaS Background: Experience developing and maintaining large-scale, multi-tenant SaaS products At Coupa, we are 100% committed to creating and nurturing an environment that supports your physical, mental, and community well-being . We offer a comprehensive suite of benefits designed to help you and your family thrive: Global Well-Being Perks (For All Employees Globally) Global Wellness Days: Enjoy two designated, company-wide paid wellness days off each year (typically the first Friday in March and the last Friday in September) so the entire global team can unplug, step away, and recharge together . Birthday Time-Off: Celebrate your day! Coupa provides a paid day off on your birthday or another day of your choice within your birthday month . Volunteer Time Off (VTO): Giving back is in our DNA. We offer 40 hours of paid VTO annually to support the community initiatives and volunteer programs you are passionate about . Employee Assistance Program (EAP): Access free, confidential, 24/7/365 counseling and resources for emotional support, work-life solutions, financial advice, legal guidance, and support for new parents . Business Travel Protection: Travel with peace of mind. Zurich Travel Assist provides medical, safety, pre-trip planning, and emergency support during any business travel . Referral Bonus Program: Share the Coupa experience! Receive generous monetary referral bonuses when you successfully refer talented friends or acquaintances who are hired into open roles . Please note: In addition to these global well-being perks, Coupa offers highly competitive, location-specific benefits packages (which include comprehensive medical/dental insurance, retirement/pension plans, and life or accident protection) tailored to your primary work location. Your recruiter will walk you through the specific regional benefits package for this role during the interview process. 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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