Software Architect

SaaS Software Architect | Solutions Architect

SaaS, JavaScript, NodeJS, VueJS, .Net

Hampshire (South) (Hybrid - 1-2 days per week onsite)

£95,000 + benefitsReady to architect platforms that operate at serious scale?

We're partnered with a fast-scaling UK SaaS company building high-performance, data-driven platforms used by commercial teams to better understand and engage their customers.

They're now looking for a Software Architect to shape the next generation of their customer-facing systems; designing scalable, cloud-first solutions capable of handling high data throughput and large data sets.

The Environment

The platform has evolved from a Microsoft / C# / .NET foundation into a modern stack including:

NestJS, NodeJS, Vue

Redis, SQL Server & Snowflake

AWS (cloud-first architecture)Strong .NET Architects who've worked in modern cloud and micro-services environments, or who can operate confidently across Node/TypeScript ecosystems, are absolutely encouraged to apply.

What matters most is architectural depth, SaaS scalability experience, and strong engineering principles.

The Role

This is ideal for someone who has progressed from hands-on engineering into architecture and still understands what great code and great systems look like.

What We're Looking For

2+ years in a Software Architect role

Strong engineering background (C#/.NET or modern JavaScript stacks)

Experience within established B2B SaaS environments

Deep knowledge of cloud architecture (ideally AWS)

Experience with microservices, event-driven systems

Strong understanding of OLAP, OLTP, ETL & data warehousing

DevOps-first mindset

Excellent stakeholder engagement skillsInterested?

If you're an Architect who wants real influence in a scaling SaaS environment, get in touch!

Apply now: hit apply to upload your CV or contact Steve Wright@ SpectrumIT .co. uk.

Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy...