Integration Engineer | SC Cleared | Outside IR35 | API, AWS, Poc

Tecknuovo Ltd; Greater London; Hybrid; GBP 83,000 - 120,000; Full time

Job summary

Tecknuovo Ltd is seeking an experienced Integration Engineer to support a high-profile integration proof of concept in a complex enterprise environment.

The role involves building APIs, developing integration solutions, and working in agile teams to deliver scalable outcomes on a modern iPaaS platform. Hybrid work with occasional London travel and immediate start are expected.

Qualifications

• Strong experience delivering integration and API-led solutions.
• Hands-on experience with Boomi or similar iPaaS/Middleware platforms.
• Experience designing and consuming REST APIs.

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.

Skills

Boomi/iPaaS

APIs & Integrations

REST APIs

Integration architecture

Agile delivery

Stakeholder comms

Public sector experience

Tools

Boomi

CI/CD

Infrastructure as Code

Job description

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