Cloud Engineering Lead

The Future of Marketing Starts Here Entirely is the first open Martech ecosystem to enable Tailored Marketing  mission is to build a whole world of marketing technology, powerfully personalized and finely calibrated, irely lays the foundation for hyper-personalized marketing by connecting and orchestrating existing marketing technologies while preserving and enhancing customers’ current Martech investments. Founded by Marmind, Censhare, Elaine, and Facelift, Entirely today serves more than 2,800 clients across twelve countries, with a team of over 400 professionals.

It is more than a product or platform. It is a open ecosystem and a catalyst for marketing that matters.

Entirely is creating the first AI-native operating system for marketing — a platform that allows enterprise teams to orchestrate campaigns, channels and content with unprecedented automation, personalization and control.

Headquartered in Switzerland, we work with portfolio companies, strategic technology partners and leading academic institutions to address one of the biggest challenges in enterprise tech today: the fragmentation and complexity of the marketing stack.

Join our dedicated hub for AI innovation, where bold ideas are tested, breakthrough capabilities are developed and emerging research is translated into enterprise‑ready solutions. In close collaboration with core business units and universities such as ETH Zurich, we move from rapid prototypes to production pilots that redefine how global marketing teams operate.

We are now looking for a Cloud Engineering Lead to define the SaaS architecture and lead the technical evolution of this initiative. In this role, you will build and guide a small, multidisciplinary team of full‑stack engineers. You will work closely with our product, design and research counterparts, and interface with group‑level CTOs and enterprise architects. Your mandate is to make the fundamental architectural decisions for a Python‑based agent runtime and its supporting stack, and ensure that Entirely.ai

scales as a secure, compliant and enterprise‑grade SaaS product.

While hands‑on in the early days, your impact will be measured by how effectively you transition the organization from rapid prototyping to robust systems: establishing standards, processes, and infrastructure that enable reliability s includes designing for interoperability across heterogeneous group platforms (from legacy on‑premise systems to cloud‑native SaaS), while ensuring consistent governance and compliance. Much like a SaaS technical leader in a hyperscale environment, you will operate at the intersection of enterprise architecture and AI innovation: ensuring that agentic AI capabilities can be embedded into production systems that meet the performance, compliance and governance needs of global customers.

Location
:
Hybrid (Zug & Zurich, Switzerland)
Seniority
:
Senior / Director
Start
:
As soon as possible

• Lead and expand a small, high‑caliber engineering team with a focus on building scalable, secure SaaS infrastructure while staying close to the code.
• Define architecture and tech stack, and make the most fundamental technical decisions on behalf of the company in alignment with group‑level executive leadership.
• Own the transition from prototyping to production‑grade systems, ensuring interoperability across diverse enterprise environments (on‑premise, cloud, hybrid).
• Integrate AI/ML components built by applied researchers and ML engineers into robust SaaS products.
• Design and implement data pipelines and backends that support enterprise‑grade features such as multi‑tenancy, monitoring, logging and governance.
• Establish and enforce software engineering and Dev Ops best practices: CI/CD, automated testing, container orchestration, security hardening.
• Ensure solutions are compliant with GDPR, EU AI Act and internal governance frameworks.
• Collaborate closely with product managers, UX designers and AI researchers/engineers to turn prototypes into customer‑ready assistants and agents.
• Occasionally represent Entirely externally (conferences, meetups, blog posts) as a technical thought leader.

• Master’s degree in Computer…