The Technical Account Manager (TAM) is a post-sales technical lead responsible for driving the successful adoption, scaling, and self-sufficiency of advanced software solutions, including Mendix, Graph Studio, AI Cloud, and SAS Language Compiler tools. This role focuses on guiding customers toward effective product utilization, establishing robust architectural views, and fostering trusted relationships with senior stakeholders. The TAM is both a technical practitioner, capable of hands-on prototyping and integrations, and a strategic advisor, enabling customer success while channeling feedback to Siemens' product teams.
A successful TAM ensures that customers achieve productive use of sold software through clear technical account plans, seamless orchestration across teams, and empowered, self-sufficient customer teams. They drive account growth by surfacing new technical use cases, de-risking expansions, and sharing adoption best practices to scale know-how across the organization. Additionally, they act as the voice of the customer, channeling structured field insights to Product teams while ensuring customers recognize their needs reflected in Siemens’ roadmap.
The TAM serves as the post-sale technical hub, enabling adoption and expansion by providing technical input to the Account Executive and aligning strategies with Expert Services for implementation. They coordinate across Specialists, Renewal Specialists, and Partner AEs for seamless execution and planning, while advising customer architects on product integration without taking ownership of architecture decisions. Acting as the bridge to the Field CTO, the TAM delivers field insights upstream and roadmap context to customers, while commercial aspects like QBRs, CSAT/NPS, upsells, and renewals remain with the AE, Renewal Specialists.SA
Technical Account Strategy & Planning
Adoption & Technical Execution
Footprint Growth & Bid Support
Internal Operations & Orchestration
Knowledge Sharing & Mentoring
Field Signal & Product Feedback
General
Competencies:
Why Us?
At Siemens Software, flexibility is how we work—hybrid by default, built on trust and autonomy. Together, 30,000 people across more than 200 countries build technology that shapes the real world. You'll grow through real projects, strong technical peers, and global mobility, backed by the scale and benefits of an industrial software leader. We're committed to equality and inclusion, and we hire based on merit, skills, and impact. Bring your curiosity and creativity and help us shape tomorrow!
The total cash compensation range for this position is €99,700 to €189,200 with 30% of this being comprised of an annual incentive target (100% achievement). The actual compensation offered is based on the successful candidate's job-related skills, experience, and relevant education/training. Siemens offers health and wellness benefits to employees; you can access the benefits available in your country via the SIEMENS Benefit link: https://jobs.sw.siemens.com/benefits/
Our Commitment to Equity and Inclusion in our Diverse Global Workforce
We value equal opportunities and welcome applications from people with disabilities. At Siemens, we believe people who've had real experiences dealing with being different will excel as leaders. Let's foster a culture of creativity and innovation. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.
#LI-Hybrid #SaaS

Mendix is a leading enterprise low-code application development platform. With Mendix you can convert a spreadsheet into an app, create an organization-wide app portfolio, modernize an entire core system – and else everything in between. The Mendix Platform enables continuous collaboration between those who build the software and those who use it – this accelerates the application development lifecycle and supports iterative deployment at scale. Organizations can create modern, flexible applications quickly in a tool that maintains the highest standards of security, quality, and governance. The Mendix Platform has been adopted by more than 4,000 leading companies around the world. Mendix is a Siemens business.