Principal Digital Designer Jobs

Staff/Principal Full-Stack AI Engineer, IPAI, SMAI — Fab 10A, Singapore. Apply via Workday.

Staff/Principal Engineer - HBM Design for Test (DFT) — Richardson, TX. Apply via Workday.

Semiconductor Principal Design Engineer — Tokyo, Japan. Apply via Workday.

Senior Principal Software Architect, Global Platform Management — PA - Philadelphia, 1800 Arch St. Apply via Workday.

Associé principal, Comptabilité / Senior Associate, Client Accounting — Markham, ON. Apply via Workday.

Senior/Principal Electrical Operations Engineer — Syracuse, NY - Downtown Office. Apply via Workday.

Staff/Principal Engineer - Design Verification (SoC expert/lead) — San Jose, CA. Apply via Workday.

Senior Principal Consultant — 2 Locations. Apply via Workday.

Sr Principal Venture Capital — San Jose, CA. Apply via Workday.

Vascular Principal Sales Representative - McAllen, TX — 2 Locations. Apply via Workday.

Banamex-Principal Manager – Transformación de Procesos — Ciudad De Mexico Distrito Federal Mexico. Apply via Workday.

Senior / Principal Layout Engineer – Module Architecture (Pathfinding) — San Jose, CA. Apply via Workday.

Senior Principal Symplicity Spyral Territory Manager - Hartford, CT — 3 Locations. Apply via Workday.

Staff/Principal Engineer - ASIC Verification — 2 Locations. Apply via Workday.

We are looking for an Agentic AI Principal to act as a senior technical authority and trusted client advisor for complex agentic AI transformation in the UK and Ireland. Operating at Principal level, you will shape enterprise AI strategy, define agentic architecture blueprints, lead high-value C-suite engagements and guide complex programmes from opportunity through delivery. You will bring deep hands-on credibility in multi-agent systems, governance and safeguards, while setting reusable patterns and raising capability across teams. The role has particular focus on sovereign, compliant and production-grade agentic AI for regulated UK enterprise environments, including financial services and telecommunications. Job responsibilities Agentic AI Advisory & Strategy: Shape and solution complex UKI pursuits, working with account, commercial and delivery leaders to translate client needs into differentiated propositions, credible architectures and executable delivery approaches that support regional pipeline conversion. Design & Build Engineering: Set the architecture direction for complex, production-grade agentic AI systems, including multi-agent workflows, orchestration, tool use, memory, context strategy, retrieval, evaluation, observability and enterprise integration. Governance & Safeguards: Establish reusable patterns for observability, auditability, traceability and control of agentic systems, enabling teams to demonstrate safe and reliable behaviour in production. Principal-level leadership: Set reusable architecture patterns, engineering standards and governance practices across multiple teams and engagements, influencing the evolution of Thoughtworks’ agentic AI capability beyond an individual programme. Design solutions appropriate for regulated UK environments, including financial services and telecommunications, with strong consideration of data sovereignty, privacy, security, responsible AI and applicable regulatory requirements. Provide technic