Are you the kind of engineer who thrives when things move fast and the stakes are genuinely high? If you have been searching for a place where your architectural vision actually shapes the future of a booming product, we might have just found your next big adventure. StackandCo is partnering with a rapidly expanding SaaS company that is seeing explosive global demand for their platform. They are well-funded, led by industry veterans, and ready to bring on their foundational technical anchor to guide the engineering team through this thrilling phase of growth.
Overview
As the new Principal Engineer, you will step into a mission critical role where your voice matters from day one. You will own the technical direction, champion innovation, and build out greenfield projects that will support millions of users worldwide. This position is fully remote, giving you the freedom to work from anywhere in Ireland or across the European Union.
Key Responsibilities
- Drive the core architectural decisions and select the right technology stack for upcoming features.
- Lead brand new greenfield projects from conception to global deployment.
- Act as the primary technical anchor and mentor for a talented, high-aptitude engineering team.
- Navigate a fast paced scale up environment with adaptability, enthusiasm, and strategic foresight.
- Collaborate closely with leadership to align technical roadmap milestones with explosive business growth.
Requirements
- Extensive hands on experience operating at a Principal or Senior Architect level within modern SaaS environments.
- Demonstrated success in designing and scaling distributed systems that handle heavy global traffic.
- Exceptional leadership skills with a proven track record of mentoring developers and elevating team capabilities.
- Deep technical flexibility and a genuine love for fast moving startup cultures.
- Authorization to work remotely from Ireland or anywhere within the European Union.
What You'll Gain
How to Apply
Click the apply button below to view the full job details and submit your application directly through the employer's official page.

