Senior ERP Software Engineer (SAP Business One)

About us:

Talent has no borders. Proxify's mission is to connect top developers around the world with opportunities they deserve. So, it doesn't matter where you are; we are here to help you fast-track your independent career in the right direction. 🙂

Since our launch, Proxify's developers have successfully worked with 1200+ happy clients to build their products and growth features. 5000+ talented developers trust Proxify and its network to fulfill their dreams and objectives.

Proxify is shaped by a global network of supportive, talented developers interested in remote full-time jobs. Our Glassdoor (4.5/5) and Trustpilot (4.8/5) ratings reflect the trust developers place in us and our commitment to our members' success.

The Role:

We are looking for a Senior ERP Software Engineer with strong SAP Business One knowledge for one of our clients. You are a perfect candidate if you are growth-oriented, you love what you do, and you enjoy working on new ideas to develop exciting products.

What we’re looking for:

• 5+ years of experience in SAP Business One development.
• Strong expertise in SAP B1 SDK (DI API, UI API, Service Layer, B1if).
• Advanced knowledge of SQL Server & HANA (queries, stored procedures, performance tuning).
• Experience with Crystal Reports, Power BI, and SAP Business One reporting tools.
• Strong problem-solving and analytical skills.

Nice-to-have:

• SAP Business One certification.
• Experience with eCommerce, WMS, or ERP integrations.
• Knowledge of BPM, RPA, or AI-driven automation in SAP B1.
• Knowledge of C#, .NET, JavaScript, and API-based integrations.

Responsibilities:

• Design, develop, and maintain custom add-ons and enhancements for SAP B1 using SAP SDK, DI API, UI API, Service Layer, and B1if.
• Optimize system performance and ensure scalability and security.
• Work with SAP HANA & SQL Server databases for data manipulation and reporting.
• Develop and maintain integrations between SAP B1 and third-party applications (CRM, eCommerce, BI tools, external APIs, etc.).
• Utilize REST/SOAP APIs, B1if, and Service Layer for seamless connectivity.
• Automate business processes to improve efficiency and reduce manual workload.
• Create and optimize complex SQL queries, stored procedures, and views for reporting and analytics.
• Work with SAP Crystal Reports and Power BI for business insights.
• Ensure data integrity, accuracy, and security across SAP B1 systems.
• Diagnose and resolve bugs, performance issues, and system errors in SAP B1 applications.

What we offer:
 

• Get paid, not played
• No more unreliable clients. Enjoy on-time monthly payments with flexible withdrawal options.

• Predictable project hours
• Enjoy a harmonious work-life balance with consistent 8-hour working days with clients.
   
• Flex days, so you can recharge
• Enjoy up to 24 flex days off per year without losing pay, for full-time positions found through Proxify.
   
• Career-accelerating positions at cutting-edge companies
• Discover exclusive long-term remote positions at the world's most exciting companies.
   
• Hand-picked opportunities just for you
• Skip the typical recruitment roadblocks and biases with personally matched positions.
   
• One seamless process, multiple opportunities
• A one-time contracting process for endless opportunities, with no extra assessments.

• Compensation
• Enjoy the same pay, every month with positions landed through Proxify.