Whitehall Resources
Solution Architect

How your CV stacks up
Upload your CV to see how well it fits this job role
?%
Solution Architect
Whitehall Resources currently require an experienced Solution Architect to work with a key client based in London.
Please note this role falls INSIDE IR35
Job Description:
Your focus will be architecting solutions across both sides of our international operating model:
- B2C (Business-to-Consumer): Direct-to-customer digital commerce channels, market-specific customer experiences, and the product, price and availability flow that underpin them.
- B2B (Business-to-Business): Partner, franchise and marketplace integration, wholesale propositions, and the fulfilment, warehouse and logistics integration that connect with commercial partners.
Working with Engineering, Product, Architecture, Delivery and partner teams, you'll design robust, scalable and secure solutions that connect business ambition with pragmatic architecture choices delivered at pace.
What You'll Do
- Define end-to-end solution architectures for B2C and B2B systems, covering technology, data, integration, security, resilience and operational supportability.
- B2C: Shape scalable architectures for direct-to-consumer digital commerce, market-specific customer experiences, and the product, price and availability flows that underpin them.
- B2B: Shape scalable integration patterns for partner, franchise and marketplace onboarding, wholesale propositions, and fulfilment, warehouse and logistics integration.
- Translate business goals and product roadmaps into target and transition-state architectures that are practical, secure and aligned to enterprise standards.
- Work across squads, product areas, platforms and partner teams to join up dependencies, risks, design decisions and delivery plans.
- Provide architecture guidance to engineering and product teams, helping them make clear, pragmatic decisions without slowing delivery.
- Support supplier, partner and procurement conversations by assessing options, constraints, technical fit and trade-offs.
- Contribute to the Architecture Community by sharing knowledge, improving guardrails and promoting reusable patterns.
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.
Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour 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.
See breakdownIt 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.
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.
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.
What you’ll bring
- Proven experience as a Solution Architect or senior technology leader designing complex, enterprise-scale solutions.
- Experience designing B2C and/or B2B systems for example direct-to-consumer digital commerce, and partner, franchise, marketplace, wholesale and/or logistic integration.
- Strong understanding of integration, data, cloud, security, resilience, compliance and operational architecture.
- Experience shaping target and transition-state architectures across multiple products, platforms, squads and partner teams.
- Ability to turn complex business and technology challenges into clear, actionable designs that teams can deliver.
- Commercial awareness, with the ability to assess supplier options, challenge trade-offs and support investment decisions.
- Excellent communication and stakeholder management skills, with the ability to influence senior technical and non-technical audiences.
- Experience in retail, international commerce, supply chain, logistics, fulfilment, marketplace or partner integration environments would be a real advantage.
Technology landscape
You’ll work across a broad and evolving technology landscape, including modern engineering platforms, enterprise systems, cloud services, integration patterns and operational tooling.


Get help with your application
Your very own career expert that helps elevate your application to the next level.
- Java, Spring Boot, Micronaut, TypeScript and Angular
- Azure Cloud, Kubernetes, container platforms and infrastructure as code
- APIs, Kafka, IBM MQ, managed file transfer, event streaming and batch integration
- SQL Server, MongoDB, Redis, operational data flows, reporting and Power BI
- CI/CD, secure engineering practices, OpenTelemetry, Dynatrace and observability
Key Responsibilities
- Define end-to-end solution architectures.
- Drive high-level solution design across multiple systems.
- Support marketplace expansion initiatives.
- Architect integrations between internal and third-party platforms.
- Support B2C and future B2B commerce solutions.
- Work across international delivery environments and multiple territories.
Required Skills & Experience
- Solution Architecture experience.
- Cloud architecture expertise.
- Strong Azure exposure or experience in similar cloud ecosystems.
- Systems and API integration experience.
- Retail sector experience.
- Marketplace integration knowledge.
- Experience supporting international commerce environments.
- Ability to lead end-to-end architectural design.
Highly Desirable
- Exposure to European and Asian market expansion.
- Experience working with integration partners/intermediaries.
- E-commerce and fulfilment architecture experience.
- Marketplace platform experience.
- B2C solution architecture background.
Nice-to-Haves
- B2B commerce solution experience.
- Experience with organisations scaling internationally.
- Previous work within complex retail ecosystems.
“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”
Jessica, London
Skills
Location