Lead, Product Security & Secure Architecture

Solifi Group; Greater London; On-site; GBP 120,000 - 160,000; Full time

Benefits offered by this job

Private medical insurance

Auto enrolment pension scheme

Cycle to work scheme

Group Life Insurance

Group Income Protection Insurance

Free on-site parking (Milton Keynes)

23 days Holiday (increases with tenure

Option to buy more holiday

Generous Employee Referral Scheme - up

Discounted eye tests & glasses

Professional subscription support

Company-wide social events

Support with professional quals

Job summary

Solifi Group is expanding its Product Security & Architecture function in London. You will own threat modelling, secure SDLC governance, and architecture reviews across cloud and client-hosted deployments.

The role blends hands-on delivery with building a scalable security capability within a fintech software platform. The candidate will mentor engineers, shape the operating model, and partner with Engineering, Product, Architecture and Cybersecurity teams across multiple geographies.

Qualifications

• 8+ years in application security, product security or security architecture.
• Proven ability to establish threat modelling as a routine in delivery.
• Experience growing security capability within engineering teams.

Responsibilities

• Define the function, operating model and staffing plan for Product Security & Architecture.
• Lead threat modelling and architecture reviews for high-risk work.
• Institute secure by design patterns, guardrails and a security champions network across geographies.
• Work hands‑on while coaching the team to scale security coverage for releases and AI features.

Skills

Threat modelling

Secure by design

Security architecture

People management

Hands-on security

Fintech experience

Stakeholder communication

Education

Bachelor's Degree in a technical field

Job description

Solifi Group is expanding its Product Security & Architecture function in London. You will own threat modelling, secure SDLC governance, and architecture reviews across cloud and client-hosted deployments.

The role blends hands-on delivery with building a scalable security capability within a fintech software platform. The candidate will mentor engineers, shape the operating model, and partner with Engineering, Product, Architecture and Cybersecurity teams across multiple geographies.