We are looking for an experienced Senior SAP ABAP Developer who will be responsible for designing and developing new SAP functionalities, as well as collaborating with cross-functional SAP teams to optimize system performance. This role plays a key part in ensuring the continuous evolution of internally developed SAP solutions with a strong focus on quality.

Your responsibilities:

  • Architect and design complex ABAP solutions with a focus on scalability, performance and maintainability
  • Develop and maintain high-quality ABAP code in line with best practices and coding standards
  • Design and implement advanced integrations between SAP and non-SAP systems
  • Proactively identify, analyze and resolve technical challenges in existing systems
  • Drive improvements in development processes and coding standards
  • Estimate effort and timelines and take ownership of delivering complex features
  • Troubleshoot and resolve production issues in a timely manner
  • Prepare and maintain technical documentation
  • Refactor existing code and fix defects
  • Write and execute unit and integration tests

Analyze system performance and optimize existing solutions

  • Minimum 5+ years of experience as an SAP ABAP Developer
  • Strong foundation in software engineering (Bachelor’s degree preferred)
  • Hands-on experience with modern ABAP programming techniques
  • Deep expertise in at least two SAP modules (e.g., FI, RE-FX, SD, MM, CO)
  • Proven experience in designing and implementing integrations
  • Experience working with SAP HANA
  • Strong problem-solving, communication and collaboration skills
  • Ownership mindset with a focus on quality and continuous improvement
  • Fluency in English & Polish

Nice to have:

  • Experience in building user-friendly interfaces using modern SAP frontend technologies (e.g., SAP UI5, Fiori)
  • Knowledge of performance optimization techniques
  • Experience with RESTful ABAP Programming (RAP), enabling the development of scalable, service-oriented applications aligned with modern SAP architecture
  • Hands-on experience with SAP Cloud Platform Integration (CPI) and Integration Suite, including designing and implementing integration flows between cloud and on-premise systems
  • Familiarity with SAP Datasphere

​​​​​​Why Join InPost?

  • Opportunity to work in a diverse, international and cross-functional environment, along with leading experts.
  • Fulfilling careers with a range of benefits for employees and invests in providing training opportunities for their development.
  • Your impact will be visible instantly and you will be making a difference in our users lives
  • Real ownership — you'll make architectural calls that impact multiple markets
    A platform with genuine complexity worth solving (international scale, complex CMS)
    Space to experiment with AI tooling and bring new ideas into production
    A mature, experienced team that values technical depth

InPost has revolutionised e-commerce parcel delivery in Poland and is now one of Europe’s leading OOH e-commerce enablement platforms. Founded in 1999 by Rafał Brzoska, InPost provides delivery services through our network of almost 60,000 Automated Parcel Machines (APMs) and almost 35,000 pick-up drop-off points (PUDO) in nine countries across Europe, as well as to-door courier and fulfilment services to e-commerce merchants. InPost’s lockers provide consumers with a cheaper and more flexible, convenient, environmentally friendly and contactless delivery option.