Senior C# Principal Engineer | Hands-On Architect

Pension Insurance Corporation plc; Greater London; On-site; GBP 100,000 - 140,000; Full time

Benefits offered by this job

Private medical insurance

28 days annual leave

Generous pension scheme

Life Insurance

Job summary

Pension Insurance Corporation plc is seeking a Principal Software Engineer to provide technical leadership and hands-on software delivery across our technology function. You will design, develop, test, review, and deploy production software, while defining architecture, engineering standards, and scalable solutions aligned to business goals.

You will mentor engineers, shape technology strategy, and promote quality, accountability, and continuous improvement across senior stakeholders and

Qualifications

• Proven track record delivering enterprise software in complex environments.
• Experience mentoring and leading engineering teams.
• Strong collaboration with business stakeholders and cross-functional partners.

Responsibilities

• Remain Hands-On in Software Delivery - actively develop and ship production software with code reviews and debugging.
• Lead Solution Architecture & Design - own architecture of scalable, secure enterprise apps.
• Drive Technical Leadership - define engineering standards, patterns, and reusable frameworks.
• Own Delivery Outcomes - lead complex initiatives from concept to deployment and support.

Skills

C#/.NET

Backend development

Enterprise apps

Azure cloud

SQL relational DBs

Software architecture

Frontend development

Data warehouse/analytics

Financial services domain

Job description

Pension Insurance Corporation plc is seeking a Principal Software Engineer to provide technical leadership and hands-on software delivery across our technology function. You will design, develop, test, review, and deploy production software, while defining architecture, engineering standards, and scalable solutions aligned to business goals.

You will mentor engineers, shape technology strategy, and promote quality, accountability, and continuous improvement across senior stakeholders and