Senior Integration Developer

Investigo; London; Hybrid; GBP 59,000 - 70,000; Full time

Job summary

A leading company is seeking a Senior Integration Developer to join their high-performing team in London. The role involves designing and optimizing integration solutions across business applications using tools like Dell Boomi and SQL Server. This is a fixed-term contract for 18 months, allowing a hybrid working setup. Ideal candidates will have extensive experience in integration development and the ability to communicate effectively within a collaborative environment.

Qualifications

• 5+ years of integration development experience.
• Strong design capabilities for end-to-end integration solutions.
• Proven skills in SQL and integration tools.

Responsibilities

• Own and optimise the integration stack.
• Design and maintain scalable integration solutions.
• Collaborate with stakeholders and handle service desk tickets.

Skills

SQL

Integration Tools

Cloud Environments

Communication

Tools

Dell Boomi

Oracle

SQL Server

Azure

Job description

Senior Integration Developer

Location: London (Hybrid - 3 days on-site, 2 remote; flexibility for the right candidate depending on location)
Contract Type: Fixed-Term Contract (18 months)
Salary: Up to £70,000

About the Role

We are looking for a Senior Integration Developer to join a high-performing team.

This role is critical to ensuring seamless system integration across the clients business applications. You'll be stepping into a mature, collaborative team, helping to own and evolve the integration landscape at a pivotal time.

What You'll Do

• Own and optimise the integration stack (primarily SQL Server and Oracle integration's)
• Design, build, and maintain robust, scalable integration solutions
• Collaborate with business stakeholders to gather requirements and deliver integration solutions
• Handle service desk tickets and change requests related to integration
• Support both project-based and BAU integration needs
• Work closely with the wider development team, including developers and testers

Key Technologies

• Integration Tools: Dell Boomi (preferred), MuleSoft, or similar
• Databases: SQL Server, Oracle
• Environment: On-premise and Azure Cloud
• Other Tools: Oracle SaaS (e.g., Oracle Fusion)

What We're Looking For

Essential:

• 5+ years of integration development experience
• Proven ability to design end-to-end integration solutions (not just maintain them)
• Strong understanding of integration tools (Boomi preferred)
• Excellent SQL skills
• Comfortable working across both cloud and on-prem environments
• Clear communicator who can bridge technical and business discussions
• Self-starter with the ability to manage workload independently

Desirable:

• Broader experience with multiple integration platforms
• Certifications in relevant integration tools or methodologies

If you are interested and looking for your next role, please apply with a copy of your CV or email [e-mail] for more information and to set up a confidential chat