3019 IT & Software Developer jobs in the UK
Requirements
Must:
- Degree in Computer Science, Systems Engineering, or equivalent professional experience
- 5+ years advanced hands-on experience administering and optimising NetSuite Finance and CRM
- Strong experience with HubSpot, Celigo, and enterprise system integrations
- Proficiency with Microsoft SQL (2005–2012), procedural SQL, and stored procedure development
- Strong experience with Microsoft Azure services, including SQL and Logic Apps
- Proven ability to design and implement automation, scripting, and system customisations
- Strong understanding of financial systems, CRM platforms, and end-to-end business processes
- Experience managing data integrity, duplication issues, reporting, and reconciliation across multiple data sources
- Advanced Microsoft Office skills, particularly Excel, Word, and PowerPoint
- Excellent written and verbal communication skills, with the ability to document and explain complex systems clearly
- Strong analytical, problem-solving, and prioritisation skills
Responsibilities
- Administer, maintain, and optimise core business systems including NetSuite, HubSpot, and integration platforms
- Perform day-to-day operations, support, maintenance, and change requests across the full business systems landscape
- Develop, test, deploy, and maintain enhancements using scripting and automation tools (e.g. SuiteScript, JavaScript, SQL, Azure Logic Apps)
- Manage system integrations to ensure reliable, secure, and efficient data flows between platforms
- Oversee user provisioning, roles, permissions, and access controls across systems
- Monitor system performance, usage, scheduled scripts, and data quality
- Lead or support full-cycle business systems projects, including requirements gathering, solution design, delivery, and change management
- Manage NetSuite change control and semi-annual release processes
- Ensure ERP and CRM data governance, integrity, security, and compliance
- Provide second-line support and deliver ongoing technical and systems training to users
- Maintain comprehensive system documentation, policies, and procedures
- Engage with suppliers to resolve issues, deliver enhancements, and ensure service levels and SLAs are met
- Identify, evaluate, and recommend new technologies to enhance CRM, ERP, and integration capabilities
- Support budgeting and supplier management within the Information Systems function
- Produce system specifications and solution documentation in collaboration with business analysts
- Deliver a consistently high-quality service to internal users and stakeholders
Description
We are seeking an exceptional, cross-functional Business Systems Engineer to administer, manage, and evolve our clients core business platforms. This role spans CRM, ERP, data services, and integration technologies, with a strong focus on automation, optimisation, and scalability. The successful candidate will bring deep hands-on experience across enterprise systems such as NetSuite, HubSpot, and Microsoft Azure Data Services, alongside integration platforms including Celigo and Riva. You will play a pivotal role in ensuring business systems are robust, secure, well-governed, and aligned to organisational objectives while actively supporting innovation and continuous improvement. This is a highly collaborative role, working closely with technical teams, business stakeholders, and external suppliers to deliver reliable systems, high-quality data, and seamless user experiences. We offer a competitive salary ranging from £75,000 to £80,000, an excellent bonus scheme, a strong pension plan, and comprehensive corporate benefits, all within a hybrid work environment based in London.
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You can find System Engineer salaries in the UK here.
How many System Engineer jobs are in the UK?
Currently, there are 3019 System openings. Check also: Linux jobs, Windows jobs, Network jobs - all with salary brackets.
Is the UK a good place for System Engineers?
The UK is one of the best countries to work as a System Engineer. It has a vibrant startup community, growing tech hubs and, most important: lots of interesting jobs for people who work in tech.
Which companies are hiring for System Engineer jobs in the UK?
The Scouts Association, Mas & Pas Limited, Hillside Primary Care IT Services, Delapt Technologies UK, OpenWorks Engineering, Ctrl Alt, Scottish Prison Service among others, are currently hiring for System roles in the UK.
The company with most openings is Experis as they are hiring for 93 different System Engineer jobs in the UK. They are probably quite committed to find good System Engineers.
The company with most openings is Experis as they are hiring for 93 different System Engineer jobs in the UK. They are probably quite committed to find good System Engineers.