Senior .NET Developer – SAP Integration (CMIS)

Knowit is a leading Nordic IT consultancy firm, dedicated to helping clients achieve their business goals through advanced technological solutions. With over 4,500 professionals across various business areas, we specialize in software development, IT consulting, and digital transformation, all aimed at creating sustainable futures. Knowit is listed on the Stockholm Stock Exchange and operates in 21 countries, providing cutting-edge solutions and exceptional client service.

For our client, an international provider of a document workflow and content management platform, we are seeking senior developers and/or an integration architect to design and implement a .NET-based SAP CMIS interface and support the journey toward SAP certification.

Responsibilities

• Design the architecture for a .NET / C# implementation of SAP CMIS integration

• Implement the integration layer from scratch (C#/.NET)

• Define and validate API contracts, security, and authentication approach

• Collaborate with SAP stakeholders to ensure compatibility with SAP CMIS requirements

• Establish robust testing strategy (integration tests, non-functional requirements, performance)

• Document the solution and support certification readiness (evidence, documentation, compliance items)

• Advise on technical risks, milestones, and best practices for SAP certification track

Required competence

• Senior-level experience as .NET / C# developer and/or solution/integration architect

• Hands-on experience with SAP integration projects (interfaces, content services, connectivity patterns)

• Strong understanding of the CMIS standard (Content Management Interoperability Services)

• Experience designing and building enterprise-grade integration solutions (security, logging, monitoring, error handling)

• Ability to work independently and drive technical decisions with stakeholders

• Good command of English (minimum B2 level)

What We Offer

• B2B contract

• Hybrid/Remote work model

• A knowledge-sharing culture built on transparency, collaboration, and constructive feedback

• Professional development opportunities: language courses, technical trainings, soft-skills development, certification support, and access to conferences on preferential terms

• Attractive benefits package including MultiSport card, MultiLife platform, LuxMed medical care for you and your family, and group insurance

• All necessary equipment to support effective collaboration