Integration Engineer | SC Cleared | Outside IR35 | API, AWS, PoC in London

Tecknuovo is a deliberately different digital consultancy, delivering secure, modern technology solutions while upskilling client teams to ensure zero long-term dependency.
We are seeking an experienced Integration Engineer to support a high-profile integration proof of concept within a complex enterprise environment. This is a hands-on role for someone who enjoys building APIs, developing integration solutions, and working within agile engineering teams to deliver scalable, high-quality outcomes.
You will play a key role in designing, developing, and testing integrations on a modern iPaaS platform, helping to establish foundational capabilities that will support future enterprise-wide adoption.
Key Responsibilities:
Design, build, and deploy integration solutions using Boomi or comparable iPaaS technologies.
Develop and maintain APIs and system integrations.
Work closely with engineers, architects, QA, and DevOps specialists to deliver PoC objectives.
Contribute to technical design, documentation, and engineering best practices.
Support CI/CD pipelines and Infrastructure as Code approaches.
Ensure solutions are secure, scalable, and maintainable.
Support testing, troubleshooting, and optimisation of integration services.
Essential Experience & Skills:
Strong experience delivering integration and API-led solutions.
Hands-on experience with Boomi or similar iPaaS/Middleware platforms.
Experience designing and consuming REST APIs.
Understanding of integration architecture and modern development practices.
Experience working within agile delivery teams.
Strong communication and stakeholder engagement skills.
Ability to take ownership and work independently within a fast-paced environment.
Public sector experience.
Contract Details:
Contract Length: Initial 10-Week Proof of Concept
Location: Hybrid, occasional London travel
Start Date: Immediate
Rate: Outside IR35
ACTIVE SC CLEARANCE REQUIRED
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