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Senior Application Solution Designer

Senior Application Solution Designer

  • Vattenfall AB
  • Amsterdam - Noord-Holland
  • 32 uur p/w
  • Senioriteit: SENIOR
  • ZZP toegestaan
  • Startdatum: 6 november 2026
  • Duur: 2 maanden
  • Reageren kan t/m 10 november 2026

Senior Application Solution Designer

About the role

As a Serrala subject matter expert, you will help shape solution design for S/4HANA banking transformations. You will interpret business requirements and translate them into solutions focused on Serrala add-ons, clearly explaining their business value and impact of change.

You will contribute to a multi-year S/4HANA programme spanning 150 legal entities across six European countries, focused on harmonising and standardising payment and bank statement processes.

Responsibilities

  • Design solutions for one or more systems, ensuring alignment with architecture guidelines and understanding dependencies across applications and the value chain.
  • Refine and review business requirements, and translate user stories into detailed solution and integration designs.
  • Consider functional impacts across applications, data models, interface specifications and changes, sequence flows, and non-functional requirements.
  • Maintain clear, up-to-date solution design documentation.
  • Recommend technologies, design patterns, and technical stories in collaboration with engineering and development teams.
  • Identify design-chain issues and improvement opportunities, and discuss priorities with the Product Owner.
  • Analyse end-to-end reconciliation flows, including connected systems, SAP IHB integration, and Serrala Alevate.
  • Troubleshoot posting, matching, and clearing exceptions.
  • Interpret and configure integrations for IS-U and FI-CA.
  • Configure AutoBank matching and posting rules and build rule sets.
  • Provide direction to the implementation team and ensure business alignment.
  • Work with key users to maintain defect handling in line with the delivered S/4HANA design and assess change requests with IT and business stakeholders.

Requirements

  • More than 10 years of experience in a relevant role.
  • Deep knowledge of the Serrala AutoBank add-on.
  • Strong experience in bank statement processing with Serrala solutions in S/4HANA.
  • Experience with ISO 20022/CAMT transformation.
  • Solid understanding of integrations with related accounting modules and business processes.
  • Background in Treasury and Finance.
  • Strong analytical and conceptual skills.
  • Proactive and self-starting, with the ability to work through ambiguity and drive topics independently.
  • Collaborative team player.
  • Fluent English; Dutch or German language skills are an advantage.
  • A master’s degree is an advantage.

Working arrangements

The role can be performed remotely from the Netherlands. Travel to Berlin, Stockholm, and Amsterdam is expected.

Functie-eisen

  • Deep Serrala addon knowledge on Autobank is a must
  • Experience with ISO 20022/CAMT transformation is a must
  • Background in Treasury and Finance is a must
  • English is mandatory

Wensen

  • SAP FI integration and S/4HANA transformation projects is strongly preferred
  • Dutch or German language skills are a strong plus
  • Master degree is a pre

Competenties

  • Technical Currency: the breadth of technical knowledge across various technology programs/packages
  • Consulted for expertise, driving the technology developments in their area of expertise
  • Communication: The ability to communicate and work effectively with clients
  • Design and implement
  • Strong analytical and conceptual skills
  • Self-starter
  • Comfortable with ambiguity
  • Able to drive topics independently
  • Analyse issues themselves
  • Pro-active
  • Teamplayer

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