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Appvia

Principal Software Architect - Java | AWS | TypeScript

London
£80k – £100k/yr
Posted about 21 hours ago
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The role: Principal Software Architect

Business

Cloud, Platform & Software Engineering Consultancy - appvia.io

Contract

Permanent / Full-time

Salary

£80k to £100k basic (DOE) + 10% bonus, 10% share options + benefits

Location

London, Hybrid: 1 to 2 days per month in office

Please note: Candidate relocation / visa sponsorship is not available. UK Security Clearance eligibility is required. British Passport or ILR, 5 years UK residency, clean financial record.

About you

  • Deep, hands-on experience applying Domain Driven Design (DDD) on real, complex systems, strategic and tactical patterns, not just theory
  • Experience leading domain discovery with business stakeholders: Event Storming, domain storytelling, or similar
  • Strong architectural judgement: you've owned and driven solution design end-to-end, not just contributed to it
  • Proven delivery of microservice based architectures where service boundaries are derived from the domain
  • Strong full stack development skills: Java / Spring Boot core, TypeScript / React alongside it
  • Confident communicating and defending architectural decisions at senior stakeholder level: ADRs, C4, or similar
  • Experience mentoring engineers and growing DDD and architectural thinking across a team
  • Consulting mindset: you translate business problems into practical technical solutions
  • Exposure to AI-assisted development practices

Reasons to use Rodeo

I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?

Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.

Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.

Start with a chat, not a search bar

Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.

P

Graduate Consultant — 2026 Scheme

PwC·London, UK
£35,000/yr

Why you're a good match

Strong

Your economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.

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It searches the market for you

Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.

Why you're a good match

You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.

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Strong

Experience fit

Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.

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Strong

Only hits

No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.

Core stack

  • Java / Spring
  • TypeScript / JavaScript
  • NoSQL / SQL
  • Docker / Kubernetes
  • GitLab
  • Maven
  • AWS
  • Playwright

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Nice to have

  • GovUK UI Framework
  • Azure / GCP
  • .NET

The next step

Apply with your CV for immediate review, or drop me a message for a confidential chat first. All communications are treated in the strictest confidence.

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Skills

Java
Spring Boot
TypeScript
React
AWS
Domain Driven Design
Microservices
NoSQL
SQL
Docker
Kubernetes
GitLab
Maven
Playwright
Event Storming
C4 Model

Location

London, England, United Kingdom

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