Principal Full-Stack Architect & Trusted Tech Advisor

Resume Skip; Greater London; On-site; GBP 110,000 - 160,000; Full time

Benefits offered by this job

Unlimited leaves

Life insurance

Private health insurance

No hierarchy

Open Salaries

Job summary

Sahaj is looking for a Principal Consultant in London to help clients frame business problems and shape technical delivery. You’ll work in self-managing, high-impact teams, staying hands-on while guiding architecture, design, and delivery across distributed systems.

You’ll mentor practitioners, influence customer decisions, and drive organisational outcomes. You’ll thrive if you balance pragmatic delivery with engineering excellence, maintain calm under ambiguity, and communicate effectively

Qualifications

• Demonstrable building software systems in complex environments.
• Hands-on experience delivering distributed systems at scale.
• Strong engineering fundamentals; polyglot language skills.

Responsibilities

• Frame problems with customers and propose solutions.
• Lead through technical excellence in design and delivery.
• Advise and align with stakeholders across teams.
• Communicate complex ideas clearly to technical and non-technical audiences.

Skills

Distributed systems

Architecture design

Customer engagement

Polyglot programming

Job description

Sahaj is looking for a Principal Consultant in London to help clients frame business problems and shape technical delivery. You’ll work in self-managing, high-impact teams, staying hands-on while guiding architecture, design, and delivery across distributed systems.

You’ll mentor practitioners, influence customer decisions, and drive organisational outcomes. You’ll thrive if you balance pragmatic delivery with engineering excellence, maintain calm under ambiguity, and communicate effectively