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- Tasks: Lead API integration design and delivery for a major government transformation project.
- Company: Join a dynamic team within a central government environment.
- Benefits: Competitive day rate, hybrid work model, and potential contract extension.
- Why this job: Make a real impact on secure, scalable integrations in a high-stakes environment.
- Qualifications: 5-10 years in integration architecture with hands-on MuleSoft experience.
- Other info: Opportunity for professional growth and to work with cutting-edge technologies.
The predicted salary is between 50000 - 75000 £ per year.
Role: Integration Architect - Mulesoft
Location: Hybrid (UK)
Contract Length: 6 months (with extension potential)
Security Clearance: CTC mandatory due to central government project work
Day Rate: Competitive (circa £553/day depending on experience)
My client is seeking an experienced Integration Architect to support a major transformation programme within a central government environment. Due to the highly sensitive nature of the data involved, the successful candidate must be eligible for - or already hold - CTC security clearance.
In this role, you will lead the design, governance, and delivery of API-led integrations across a complex enterprise landscape. You will work closely with solution architects, business analysts, SMEs, and delivery teams to ensure secure, scalable, and maintainable integration patterns aligned to my clients standards and government-grade security protocols.
Key Responsibilities- Integration & API Architecture
- Lead end-to-end API and interface architecture for internal systems and external third-party applications.
- Produce detailed API specifications, canonical data models, and interface contracts.
- Design and document push/pull workflows, synchronisation logic, and integration business rules.
- Define API SLAs, RPO/RTO targets, and operational design standards.
- Provide architectural leadership across the MuleSoft Anypoint Platform (API Manager, Exchange, flows, policies, pipelines).
- Design modular, reusable API-led connectivity (System, Process, Experience APIs).
- Oversee development, conduct design reviews, and ensure compliance with integration standards.
- Apply best-practice integration patterns including orchestration, mapping, error-handling, and observability.
- Apply robust API security controls including OAuth2, JWT, TLS 1.2+, zero-trust patterns and IP allow-listing.
- Ensure alignment with ISO27001, Cyber Essentials+, secure SDLC and audit requirements.
- Support secure design reviews, threat modelling and risk assessments.
- Support system testing, data loads, reporting validation and end-to-end integration testing.
- Strong understanding of ETL, data modelling, IDocs, JSON/XML schemas, and event-driven architecture.
- 5-10+ years in integration architecture and enterprise integration patterns.
- 3-5+ years hands-on experience with MuleSoft Anypoint Platform.
- Strong knowledge of RAML/OpenAPI, data contracts, async APIs, and canonical modelling.
- Experience integrating with ERP/CAFM/field applications (Planon experience advantageous).
- Understanding of batch, synchronous, and Real Time integrations.
- Familiarity with SAP BTP, CPI, and broader enterprise landscapes is highly beneficial.
- Excellent documentation, governance and stakeholder-facing communication skills.
- Desirable certifications: MuleSoft Integration Architect, TOGAF, or equivalent.
If you are available and interested, please apply today!
Mulesoft Integration Architect in London employer: Lorien
Contact Detail:
Lorien Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Mulesoft Integration Architect in London
✨Network Like a Pro
Get out there and connect with folks in the industry! Attend meetups, webinars, or even local tech events. The more people you know, the better your chances of landing that Mulesoft Integration Architect gig.
✨Show Off Your Skills
Don’t just talk about your experience; demonstrate it! Create a portfolio showcasing your API-led integrations and any projects you've led. This will give potential employers a clear picture of what you can bring to the table.
✨Ace the Interview
Prepare for those tricky interview questions by practising your responses. Focus on your problem-solving skills and how you've tackled integration challenges in the past. Remember, confidence is key!
✨Apply Through Our Website
Make sure to apply through our website for the best chance at landing the role. We’re always on the lookout for talented individuals like you, so don’t miss out on the opportunity!
We think you need these skills to ace Mulesoft Integration Architect in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Mulesoft Integration Architect role. Highlight your experience with API-led integrations and any relevant projects you've worked on. We want to see how your skills align with what we're looking for!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're the perfect fit for this role. Mention your hands-on experience with MuleSoft and how you can contribute to our transformation programme. Keep it engaging and to the point!
Showcase Your Achievements: Don’t just list your responsibilities; showcase your achievements! Use metrics where possible to demonstrate the impact of your work in previous roles. We love seeing how you've made a difference in past projects.
Apply Through Our Website: We encourage you to apply through our website for a smoother application process. It helps us keep track of your application and ensures you don’t miss out on any important updates. Plus, it’s super easy!
How to prepare for a job interview at Lorien
✨Know Your MuleSoft Inside Out
Make sure you brush up on your MuleSoft Anypoint Platform knowledge. Be ready to discuss your hands-on experience and how you've applied API-led connectivity in past projects. Prepare examples that showcase your understanding of RAML/OpenAPI and integration patterns.
✨Understand the Security Landscape
Given the sensitive nature of the role, it's crucial to be well-versed in security protocols like OAuth2, JWT, and zero-trust patterns. Familiarise yourself with ISO27001 and Cyber Essentials+ standards, and be prepared to discuss how you've implemented these in previous roles.
✨Showcase Your Documentation Skills
As an Integration Architect, you'll need to produce detailed API specifications and interface contracts. Bring examples of your documentation work to the interview, and be ready to explain how your governance and communication skills have helped stakeholders understand complex integration processes.
✨Prepare for Scenario-Based Questions
Expect scenario-based questions that test your problem-solving abilities in real-time integration challenges. Think about past experiences where you had to design workflows or handle error management, and be ready to walk through your thought process and solutions.