SAP Senior Developer (ABAP, Fiori)

Join Amgen’s Mission of Serving Patients

At Amgen, if you feel like you’re part of something bigger, it’s because you are. Our shared mission—to serve patients living with serious illnesses—drives all that we do.

Since 1980, we’ve helped pioneer the world of biotech in our fight against the world’s toughest diseases. With our focus on four therapeutic areas –Oncology, Inflammation, General Medicine, and Rare Disease– we reach millions of patients each year. As a member of the Amgen team, you’ll help make a lasting impact on the lives of patients as we research, manufacture, and deliver innovative medicines to help people live longer, fuller happier lives.

Our award-winning culture is collaborative, innovative, and science based. If you have a passion for challenges and the opportunities that lay within them, you’ll thrive as part of the Amgen team. Join us and transform the lives of patients while transforming your career.

SAP Senior Developer (ABAP, Fiori)

What you will do

Let’s do this. Let’s change the world. In this vital role you will SAP Senior Developer will be responsible for designing, developing, and implementing end-to-end SAP solutions using modern frameworks and methodologies. In this role, you'll work with the latest SAP technologies, including ABAP on SAP S/4HANA, Fiori/UI5, RAP (Restful ABAP Programming), CAP (Cloud Application Programming), and SAP Business Technology Platform (BTP). You will collaborate with functional teams to deliver customized, scalable SAP solutions, tapping into expertise in ABAP Objects, CDS Views, AMDP, OData, and integration with both cloud and on-premise systems.

A key requirement of this role is consistency to the "clean core" principle and apply SAP Extensibility concepts such as side-by-side extensions and maximising BTP for custom development to maintain a clean SAP core where feasible. This position requires proficiency in SAP DevOps methodologies, including CI/CD pipelines, automated testing (ABAP Unit), and SAP ATC for quality control. Experience with Git, Jenkins, SAP Fiori Elements, SAP Gateway, and integration via SAP BTP is essential. You'll also work on performance tuning with SAP HANA and develop AI-driven automation solutions using SAP AI Core and SAP AI Foundation.

Roles & Responsibilities:

• Design, develop, and maintain ABAP programs, including custom reports, interfaces, conversions, enhancements, and forms (RICEFW) in SAP S/4HANA environments.

• Lead the migration of custom code from ECC SOH system to S/4HANA, applying technical remediation and clean core frameworks to ensure code compatibility and optimized performance.

• Leverage S/4HANA development experience to implement scalable solutions, including OData development using CDS and AMDP, and workflow configuration, support, and debugging.

• Adhere to the "clean core" principle by decoupling custom code from SAP’s digital core, using released APIs, in-app extensibility, and key user extensibility options to ensure smooth upgrades and maintenance.

• Apply SAP’s 3-Tier Extensibility model, working with RAP (Restful ABAP Programming) and CAP (Cloud Application Programming) models to build robust, scalable, cloud-based solutions using SAP BTP.

• Develop user-friendly interfaces using SAP Fiori/UI5 and enhance SAP applications using modern ABAP techniques, including CDS views, AMDP, Native SQL, ADBC, External Views, Text Search, and ALV on HANA.

• Collaborate with functional teams to gather requirements, create technical specifications, and implement SAP solutions aligned with business needs.

• Conduct code reviews and ensure consistency to SAP standard methodologies, using SAP quality tools like SAP ATC (ABAP Test Cockpit) for code inspection, optimization, and vulnerability detection.

• Leverage SAP BTP Build, SAP Business Application Studio and Joule to design, develop, extend, and optimize business processes.

• Implement SAP Fiori/UI5 applications and leverage SAP Build to enhance user experiences and improve application functionality.

• Maintain user documentation for all developed SAP solutions and ensure a smooth handover for future maintenance.

• Stay updated with SAP’s newest technologies, methodologies, and standard processes, ensuring ongoing alignment with evolving industry standards.

What we expect of you

We are all different, yet we all use our unique contributions to serve patients.

Functional Skills:

Must-Have Skills:

• Extensive knowledge of ABAP Objects, ABAP Development Tools (ADT) in Eclipse, CDS views, and OData services.

• Practical experience with RAP and CAP models, maximising SAP BTP.

• Expertise in using SAP ATC and other SAP quality and security tools for code inspection, optimization, and vulnerability detection.

• Proficiency in designing and developing SAP Fiori applications using SAP UI5, OData services, CDS views, and AWS SDK integration.

• Requirement gathering, technical analysis, estimation, design, driving SAP S/4HANA implementations, upgrades and migration projects.

Good-to-Have Skills:

• Experience with Agile/Scaled Agile Framework (SAFe) for SAP-specific development projects, ensuring efficient delivery of ABAP enhancements and customizations in an iterative, collaborative environment.

• Proficiency in ABAP DevOps practices, including setting up CI/CD pipelines for ABAP code deployment, automated testing with ABAP Unit, and code quality checks using SAP ATC.

• Understanding of SAP Clean Code principles, with hands-on experience in writing modular, maintainable ABAP code that follows standard methodologies for readability, reusability, and minimal technical debt.

• Experience with SAP Workflow and Business Rules Framework, enabling custom workflow development and process automation within SAP environments using ABAP.

• Familiarity with ABAP Cloud Development, including side-by-side extensions using SAP BTP and knowledge of integrating ABAP with modern cloud platforms through APIs and OData services.

Preferred Qualifications:

Professional Certifications:-

• SAP Certified Development Specialist – ABAP for SAP HANA 2.0 (preferred)

• SAP Certified Development Specialist – SAP Fiori Application Development (preferred)

• SAP Certified Application Associate – SAP S/4HANA, ABAP Programming (preferred)

Basic Qualifications and Experience

• Doctorate degree OR

• Master’s degree in computer science or STEM majors and 4 to 6 years of IT or related field experience OR

• Bachelor’s degree in computer science or STEM majors and 6 to 8 years of IT or related field experience OR

• Diploma in computer science or STEM majors and 10 to 12 years of IT or related field experience

Soft Skills:

• Excellent verbal and written communication skills for effectively collaborating with functional teams, gathering business requirements, and documenting technical specifications and solutions in a clear and concise manner.

• High attention to detail in writing, debugging, and maintaining ABAP code, ensuring consistency to standard methodologies, clean core principles, and compliance with SAP development standards.

• Ability to adapt to evolving SAP technologies and project requirements, staying up to date with the latest advancements like RAP, CAP, and SAP Fiori while meeting dynamic business needs in a fast-paced environment.

• Strong problem-solving skills, with the ability to solve issues in complex SAP systems, identify root causes, and provide effective technical solutions that align with business processes.

• Collaborative approach, working closely with multi-functional teams, SAP consultants, and customers to ensure the successful delivery of custom ABAP solutions that meet organizational goals.

What you can expect of us

As we work to develop treatments that deal with others, we also work to care for your professional and personal growth and well-being. From our competitive benefits to our collaborative culture, we’ll support your journey every step of the way.

In addition to the base salary, Amgen offers competitive and comprehensive Total Rewards Plans that are aligned with local industry standards.

Apply now

for a career that defies creativity

Objects in your future are closer than they appear. Join us.

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