Senior IT Integration Developer

Salary: £24,000 - 61,000 per year

Requirements:

• We are looking for a highly experienced Integration Developer with hands-on experience completing numerous projects using an iPaaS solution.
• We need someone who has integrated multiple applications and technologies and brought new services live.
• Experience working in a cross-team development and third-level support environment is important.
• You should have built, maintained, and grown technical and business relationships with IT teams and wider business departments.
• We expect a strong understanding of iPaaS technology in an enterprise-level development context, including maintenance and support of underlying infrastructure and application of technical standards supporting service bus architecture.
• You should be a self-starter with excellent analytical and technical problem-solving skills.
• You need confidence to identify, analyse, and solve problems in a logical, lateral, and effective way.
• You must be comfortable interpreting high-level business requirements and driving high-quality solutions from them.
• You should be able to discuss directly with multiple stakeholders and understand business context and the value of all involved parties.
• You need to absorb information quickly, seek deeper understanding of new and existing technologies, and be determined and adaptable.
• Excellent interpersonal, oral, and written communication skills are required.
• We are particularly interested in applicants with a background in building iPaaS solutions on platforms such as Boomi, MuleSoft, SAP Integration Suite, or Workato.
• Applications will be reviewed once submitted, and the advert may close early depending on application volumes.
• We are unable to offer sponsorship for this role, so you must already have the right to work in the UK.
• The post is subject to a Criminal Records Check and Non-Police Personnel Vetting.
• You must have resided in the UK for a minimum of 3 years for the Non-Police Personnel Vetting to be obtained.

Responsibilities:

• We design, develop, grow, and provide technical support for services supported by the Boomi Integration platform.
• We work as part of a busy third-level application development and support team involved in Digital Service Integration, SAP Integration, CRM Integration, Social Care System Integration, Data Science/AI, Low Code, and other information development projects.
• We design, build, and implement new technologies to help us realise efficiencies and deliver high-quality services to citizens of Hampshire.
• We create knowledge-sharing documentation.
• We present concepts and designs at senior IT management forums to describe and seek agreement for new designs and implementation of new technologies.
• We may act as a sole technical-lead consultant to Project Management colleagues to help ensure accurate and timely completion of project artefacts.
• We consult on functional and non-functional requirements.
• We create Application Knowledgebase entries and technical wikis.
• We advise on technical details to support completion of service triage documentation.
• We contribute to resource and recruitment processes.
• We support some HR processes and other non-technical tasks to help overall team effectiveness.
• We create and develop new processes.
• We carry out deep technical troubleshooting to investigate and resolve complex issues.
• We analyse and design process enhancements.
• We support improvement and maintenance initiatives.
• We work closely with wider IT departments, drawing on collective technical expertise and industry knowledge.
• We identify and interpret information from reliable third-party sources where necessary.

Technologies:

• AI
• CRM
• Support
• MuleSoft
• SAP
• Backend
• LESS
• Network
• SQL

More:

We are Hampshire County Council, and our Integration Platforms Team plays a key role in delivering robust and efficient services to our partners and to citizens of Hampshire. This full-time, permanent Senior Integration Developer role is based at our Winchester offices at Elizabeth II Court, with a hybrid working approach and mostly home working possible if desired, depending on operational requirements. We offer a supportive, collaborative, and forward-looking working environment, with a benefits package that includes 25 days holiday rising to 28 days after five years service, a local government pension scheme, family-friendly policies, and interest-free travel loans and discounts. We are recognised nationally for IT excellence, innovation, and value, and we provide a flexible, motivating, and inclusive workplace where people can grow and develop.

last updated 34 week of 2026