Performance Engineer/Developer

We help the world run better
At SAP, we keep it simple: you bring your best to us, and we'll bring out the best in you. We're builders touching over 20 industries and 80% of global commerce, and we need your unique talents to help shape what's next. The work is challenging – but it matters. You'll find a place where you can be yourself, prioritize your wellbeing, and truly belong. What's in it for you? Constant learning, skill growth, great benefits, and a team that wants you to grow and succeed.

Summary:

We are looking for a Backend Developer with solid experience in Java and Spring Boot to contribute to GreenToken. You will work on a modern microservices platform, building APIs and event-driven pipelines that enable companies to trace and exchange standardized sustainable material claims across their value chains using mass balance and chain-of-custody methodologies. This role is ideal for a developer who can work with growing autonomy, take ownership of well-defined features, and grow alongside a team of experienced engineers.

The Role: As a Backend Developer on the GreenToken team, you will contribute to the design, development, testing, and deployment of backend services within our domain-driven architecture. You will collaborate closely with frontend engineers, product managers, and DevOps teams to deliver RESTful APIs, microservices, and data processing pipelines. Day-to-day, you will write clean, maintainable code across the full service layer, participate in code reviews, contribute to automated testing strategies, and work iteratively in a Scrum team. You will also gain hands-on experience with SAP-specific technologies and our multi-tenant supply chain data model.

Role Requirements:

• Solid programming skills in Java and Spring Boot, with a good understanding of OOP and design principles
• 2 to 5 years of experience in backend development
• Practical knowledge of RESTful API design and microservices architecture
• Experience with relational or NoSQL databases (MongoDB experience is a plus; we are actively migrating to SAP HANA)
• Ability to take ownership of features end-to-end, from implementation through testing and deployment
• Experience with version control using Git
• Comfortable working in an agile environment using Scrum methodology
• Knowledge of security best practices in backend development

What we consider beneficial:

• Experience with SAP BTP, CloudFoundry, or other cloud platforms (GCP/AWS/Azure)
• Familiarity with SAP CAP (CDS models, generated DAOs) or similar code-generation/ORM frameworks
• Knowledge of Gradle multi-module project builds
• Familiarity with containerization (Docker, Kubernetes)
• Experience with message brokers such as RabbitMQ
• Exposure to multi-tenancy patterns or supply chain / sustainability domains
• A passion for continuous learning and staying current with industry trends

Meet your team:

Our mission is to make the world a better place with software that brings more sustainability into all industries.

GreenToken by SAP is a platform that enables organizations to track and transfer sustainable material claims across complex supply chains using mass balance and chain-of-custody principles. It provides full traceability for bio-based, recycled, or otherwise certified sustainable feedstocks — from source to finished product — making it possible to substantiate green claims with reliable, auditable data. GreenToken works standalone or integrated with any ERP system, making it accessible to businesses of all sizes. As part of the GreenToken team, you will be building the backbone of a solution that helps companies bring transparency to sustainable sourcing and drive meaningful change in how industries transition to circular and low-carbon material flows.

#SustainabilityBrno

Bring out your best
SAP innovations help more than four hundred thousand customers worldwide work together more efficiently and use business insight more effectively. Originally known for leadership in enterprise resource planning (ERP) software, SAP has evolved to become a market leader in end-to-end business application software and related services for database, analytics, intelligent technologies, and experience management. As a cloud company with two hundred million users and more than one hundred thousand employees worldwide, we are purpose-driven and future-focused, with a highly collaborative team ethic and commitment to personal development. Whether connecting global industries, people, or platforms, we help ensure every challenge gets the solution it deserves. At SAP, you can bring out your best.

We win with inclusion
SAP’s culture of inclusion, focus on health and well-being, and flexible working models help ensure that everyone – regardless of background – feels included and can run at their best. At SAP, we believe we are made stronger by the unique capabilities and qualities that each person brings to our company, and we invest in our employees to inspire confidence and help everyone realize their full potential. We ultimately believe in unleashing all talent and creating a better world.

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Requisition ID: 450507 | Work Area: Software-Design and Development | Expected Travel: 0 - 10% | Career Status: Professional | Employment Type: Regular Full Time | Additional Locations: #LI-Hybrid