Lead Mosaic Developer

Salary: £? - ? per year

Requirements:

• Strong capability in Access Community Gateway online forms
• Experience developing online portals for Mosaic
• Previous system development experience, ideally within a local borough or council
• Experience in Childrens Social Care, Childrens Services, Adult Services, or Youth Inclusion
• Experience working with business analysts and project managers in an agile environment
• Experience working with performance teams, QA teams, and strategic partners to improve systems development and case management systems
• Ability to build, mentor, and support junior Mosaic developers

Responsibilities:

• Develop and enhance our childrens social care case management system (Mosaic) using JavaScript, SQL, and related development tools
• Make changes to our existing case management system to improve business processes and user experience
• Collaborate with business analysts, front-end social work teams, and performance teams to deliver high-quality applications
• Lead project teams responsible for systems development for Childrens Services
• Ensure user needs are considered while balancing the needs of all stakeholders, including performance reporting
• Analyse business needs, define business processes and requirements, and maintain process maps and a process library
• Work closely with operational colleagues to ensure statutory requirements are reflected in operational procedures
• Develop and oversee system change specifications and implement change requirements methodically
• Work with service designers and other designers to build and deploy forms
• Support effective use of case management systems across the organisation

Technologies:

• Support
• JavaScript
• SQL

More:

We are a successful government-led organisation seeking a Lead Mosaic Developer for a hybrid 6-month contract at £450 per day inside IR35. You will join a team supporting Childrens Services, working closely with operational leaders, IT, performance, and social care stakeholders to improve our case management systems and service delivery.

last updated 31 week of 2026