Maximo Consultant

APN Consulting, Inc. is a progressive IT staffing and services company offering innovative business solutions to improve client business outcomes. We focus on high-impact technology solutions in ServiceNow, Fullstack, Cloud & Data, and AI/ML. Due to our globally expanding service offerings, we are seeking top talent to join our teams and grow with us.

Job Title : SAP FIORI Developer
Location: Loveland CO, Remote
Duration: 6+ months contract
Video Interview
Experience Required: 10+ years
Key Skills: Fiori/UI5 Developement


We are seeking a Senior SAP S/4HANA ABAP & Fiori Full-Stack Developer with 10+ years of SAP development experience and strong specialization in S/4HANA-native development. This role focuses exclusively on S/4HANA architecture, following clean-core strategy, leveraging ABAP on HANA, CDS, RAP, and SAP Fiori/UI5, and delivering high-performance, scalable, and upgrade-safe solutions.
The ideal candidate will act as a technical anchor for S/4HANA development initiatives, guiding modernization, quality, and best practices across the landscape.

Key Responsibilities
S/4HANA ABAP & Backend Development
Design and implement S/4HANA-native ABAP solutions, adhering to clean-core and extensibility guidelines Develop using Modern ABAP:
Object-Oriented ABAP
Inline declarations, expressions
ABAP SQL optimized for HANA
Build advanced CDS Views:
Basic, Composite, Consumption views
Analytical CDS with annotations
CDS access control (DCL)
Implement ABAP RESTful Application Programming Model (RAP):
Managed and unmanaged scenarios
Behavior definitions and implementations Draft handling and OData V4 exposure Leverage code pushdown techniques to optimize performance on SAP HANA Eliminate obsolete ECC patterns and ensure S/4HANA compatibility across all custom objects SAP Fiori & UI Development (S/4HANA Focused)


Design and develop SAP Fiori applications for S/4HANA using:
SAPUI5 / OpenUI5
Fiori Elements (List Report, Object Page, Analytical List) Extend and adapt standard S/4HANA Fiori apps using key-user and developer extensibility Implement role-based, responsive UX compliant with SAP Fiori design guidelines Consume OData V4 services exposed via RAP/CDS Collaborate with UX and business teams to ensure intuitive user experiences Integration & Extensibility
Expose and consume whitelisted APIs and OData services per S/4HANA extensibility framework Implement in-app and side-by-side extensions aligned with clean-core strategy Integrate S/4HANA with SAP BTP services when required (Workflow, Integration Suite, CAP-based extensions) S/4HANA Transformation & Optimization
Participate in:
S/4HANA greenfield implementations
System conversions and brownfield transformations Refactor legacy custom code using:
Simplification Item Catalog
Custom Code Migration tools
Ensure developments are upgrade-safe, cloud-ready, and future-proof Support continuous optimization and performance tuning on HANA Technical Leadership & Delivery
Act as Senior Developer / Technical Lead for S/4HANA delivery streams
Own:
Technical design
Code quality
Performance and compliance
Perform code reviews and mentor team members on S/4HANA best practices Collaborate with:
Functional consultants
Architects
Basis and Security teams
Provide advanced support for incidents, defects, and production issues Required Skills & Qualifications


Experience & Education
10+ years of SAP development experience with strong S/4HANA focus
Proven experience delivering S/4HANA solutions Bachelor's degree in Computer Science, Engineering, or equivalent experience
Core Technical Skills
ABAP on S/4HANA
CDS Views & Annotations
RAP (ABAP RESTful Programming Model)
SAP Fiori/UI5 & Fiori Elements
OData V4
HANA-optimized development
S/4HANA extensibility concepts (In-App, Side-by-Side) Transport & release management in S/4 landscapes Functional Exposure (Preferred)


Hands-on technical work experience in at least one S/4HANA business area:
SD / Order-to-Cash (O2C)
MM / Procure-to-Pay (P2P)
FI / CO
Strong understanding of end-to-end business processes in S/4HANA


Additional Details
Interview Process: 2 rounds, including one with the end client.
We are committed to fostering a diverse, inclusive, and equitable workplace where individuals from all backgrounds feel valued and empowered to contribute their unique perspectives. We strongly encourage applications from candidates of all genders, races, ethnicities, abilities, and experiences to join our team and help us build a culture of belonging.