Principal Software Engineer, GPS

Job summary

Responsibilities

We are hiring a Principal Engineer to join a small team of our most senior engineers who take on the problems no one else can. You will work at the earliest stage of our engagements: shaping the technical approach with clients, defining the technology we build on, and turning ideas into working…

• Take on the hardest technical problems across our programs, stepping in where projects are stuck or the path forward is unclear
• Lead the technical side of early engagements: work with clients to scope problems, shape proofs of concept and keep the scope needed to prove value as small as possible
• Build working prototypes quickly, from AI agents and evaluation pipelines to data and knowledge systems, and take the most promising ones to production
• Define the technology and architecture our solutions are built on, keeping them cohesive, secure and reusable across clients
• Mentor engineers across a young organisation through pairing, design and code reviews, and set the bar for engineering excellence

Tech stack

• Python
• TypeScript
• Java
• C++
• RAG
• AWS
• GCP
• Azure