Backend Engineer - Outside IR35 - Public Sector - Integration/Salesforce
Posted 4 days ago by Jobserve
£550 Per day
Outside
Undetermined
London
Summary: Tecknuovo is looking for a Backend Engineer to enhance a government digital environment, focusing on Back End services, integrations, and data flows related to Salesforce. The role emphasizes API development and system connectivity, requiring an immediate start. The position is structured to avoid long-term dependency on external resources by upskilling client teams. The contract is set to last until the end of October 2026.
Key Responsibilities:
- Build and maintain Back End integrations supporting Salesforce
- Design and support APIs and data services
- Work with Salesforce teams to ensure clean, scalable integrations
- Support data querying and transformation where needed
Key Skills:
- Strong API development and integration experience
- Salesforce platform exposure (integration-side focus)
- Experience working with data and Back End services
Salary (Rate): £550 per day
City: London
Country: United Kingdom
Working Arrangements: undetermined
IR35 Status: outside IR35
Seniority Level: undetermined
Industry: IT
Tecknuovo is a deliberately different digital consultancy, delivering secure, modern solutions while upskilling client teams to ensure zero long-term dependency. We are seeking a Backend Engineer to support a government digital environment. Focused on Back End services, integrations, and data flows supporting Salesforce, with a strong emphasis on APIs and system connectivity. Immediate start required.
Key Responsibilities
Build and maintain Back End integrations supporting Salesforce
Design and support APIs and data services
Work with Salesforce teams to ensure clean, scalable integrations
Support data querying and transformation where needed
Essential Skills
Strong API development and integration experience
Salesforce platform exposure (integration-side focus)
Experience working with data and Back End services
Nice to Have
Boomi/Boomie/Middleware tools
SQL
Experience with Salesforce event-driven or integration patterns
Location: London (ad-hoc)
Contract: Initial contract up to end October 2026
Rate: £550 per day (Outside IR35)
Start Date: Immediate start required