Moo
Moo1mo ago

Principal Architect

London · (london)Perm - Full-timelead
ArchitectConstruction & Real Estate
0 views0 saves0 applied

Quick Summary

Key Responsibilities

Define target architecture, standards and patterns; ensure decisions are captured via ADRs; steward security, privacy and compliance guardrails Accountabilities: Architectural integrity,

Technical Tools
ArchitectConstruction & Real Estate
MOO set out to shake up the world of print back in 2006. And we’ve come a long way since. Today we’re a 400 + strong team (we’re thinking of getting matching jackets) who create print and digital products for companies of all sizes – from Google and AirBnB to the guy who makes those amazing prints you found at a craft fair. 
 
Our global HQ is in London, UK, while we also have premises in Dagenham. In the US, you’ll find us in Boston, MA, as well as East Providence, RI and Denver, CO.  

We’re making new and exciting things – and we could really do with your help. 

This role is cross-cutting across Technology & Product, not limited to eCommerce. You’ll partner with Heads of Engineering, Staff Engineers, Product and Platform to define and drive the end-to-end system architecture spanning eCommerce, post‑purchase, manufacturing and data. You’ll be accountable for architectural outcomes, migration strategy and enabling product engineering to ship safely at pace.
  • You are a seasoned architect and product-minded technologist who leads through influence across multiple teams.
  • You’ve led large, multi-quarter platform migrations or consolidations, and you balance pragmatism with long-term architectural clarity.
  • You are excellent at communication up, down and across, and you turn ambiguity into clear direction.
  • Architecture and governance
  • Responsibilities: Define target architecture, standards and patterns; ensure decisions are captured via ADRs; steward security, privacy and compliance guardrails
  • Accountabilities: Architectural integrity, reduced complexity over time, safe migration with controlled risk, clear decision trail
  • Delivery enablement
  • Responsibilities: Enable parallel team delivery through well‑designed interfaces and migration patterns; unblock teams with timely guidance and reviews
  • Accountabilities: On‑time cross‑team delivery of strategic outcomes; fewer blockers; consistent adherence to standards
  • Developer experience and reliability
  • Responsibilities: Partner with Platform to uplift CI/CD, observability, SLOs and incident learning; advocate for fitness functions and paved roads
  • Accountabilities: Improved flow and stability metrics; faster, safer releases; measurable DX improvements
  • People leadership
  • Responsibilities: Mentor Staff/Senior engineers; run architecture reviews and forums; translate architecture into business impact for executives
  • Accountabilities: Higher engineering leverage, clearer alignment, stronger technical decision quality across the org
  • Listing Details

    Posted
    March 13, 2026
    First seen
    March 26, 2026
    Last seen
    April 24, 2026

    Posting Health

    Days active
    29
    Repost count
    0
    Trust Level
    33%
    Scored at
    April 24, 2026

    Signal breakdown

    freshnesssource trustcontent trustemployer trust
    Moo
    Moo
    lever

    MOO is a leading online print and design company specializing in high-quality business and promotional print products, committed to innovation and sustainability.

    Employees
    350
    Founded
    2004
    Domain
    moo.com
    View company profile
    Newsletter

    Stay ahead of the market

    Get the latest job openings, salary trends, and hiring insights delivered to your inbox every week.

    A
    B
    C
    D
    Join 12,000+ marketers

    No spam. Unsubscribe at any time.

    MooPrincipal Architect