Applications Systems Engineer
<p><b>Salary: £64,000 - 104,000 per year</b></p>
<b>Requirements:</b>
<ul><li>Bachelor or Master in a technical, business or IT discipline or equivalent experience</li><li>Extensive technical experience in an IT environment</li><li>A number of years experience working in a senior application support and maintenance role</li><li>Expertise in developing SharePoint solutions using the SharePoint Framework, with experience in Power Automate workflows, Azure Functions, and secure authentication via Azure AD</li><li>Skilled in supporting pipelines with Azure DevOps</li><li>Self-starter, with strong team-working, influencing, communication and other interpersonal skills</li><li>A proactive mindset with a focus on service and customer impact</li><li>Performs consistently in time-sensitive and complex scenarios</li><li>Deep understanding of application system architecture, design, life cycle and deployment</li><li>Proven track record in creating, implementing & reviewing technical solutions for IT Applications and IT business systems</li><li>Proven experience with solving problems on a wide range of system issues</li></ul>
<b>Responsibilities:</b>
<ul><li>Implement and sustain IT applications systems and services to achieve business goals for availability, reliability, security, functionality and cost while meeting the growing needs for digital security and legislative compliance to meet Service Level Agreements (SLA)</li><li>Define, develop, test & implement both in-house developed & third-party applications to meet business defined requirements and ensuring compliance with best practice and group Cyber Security standards</li><li>Regularly review and prioritize incoming support issues to ensure resolution in a timely manner</li><li>Actively assist in the management and resolution of any unplanned application outages</li><li>Create & maintain IT Applications Team support documentation & technical standards procedures to ensure continuity of IT services</li><li>Implement continuous service improvement initiatives as directed by IT Applications Team Lead</li><li>Mentor and coach other members of the IT Applications Team promoting best practices and excellent customer service</li><li>Participate in IT Applications Team projects ensuring that they are delivered on time, on budget and meet the stated business requirements</li><li>Participate in the IT Incident Management and Application Team out of hours on call rota</li></ul>
<b>Technologies:</b>
<ul><li>Azure</li><li>DevOps</li><li>Support</li><li>Security</li><li>SharePoint</li><li>Cloud</li><li>Apex</li><li>ASP.NET</li><li>IBM</li><li>IBM WebSphere</li><li>JBoss</li><li>JavaScript</li><li>MS Teams</li><li>Oracle</li><li>PowerShell</li><li>SQL</li><li>Snowflake</li><li>Tomcat</li><li>VBA</li><li>Websphere</li><li>Web</li></ul>
<p><b>More:</b></p>
<p>We are a truly global company, INEOS, with numerous businesses and sites throughout the world. Our Grangemouth site is one of the key locations in the UK, home to world-scale manufacturing plants. We offer a unique environment for our employees to grow their skills and competencies within the petrochemical sector while contributing to a sustainable, low carbon future. We empower our employees, allowing for true autonomy and many opportunities to achieve professional potential. This role is a 6-month initial contract with a competitive salary, based at our Grangemouth HQ.</p>
<p>last updated 8 week of 2026</p>
<b>Requirements:</b>
<ul><li>Bachelor or Master in a technical, business or IT discipline or equivalent experience</li><li>Extensive technical experience in an IT environment</li><li>A number of years experience working in a senior application support and maintenance role</li><li>Expertise in developing SharePoint solutions using the SharePoint Framework, with experience in Power Automate workflows, Azure Functions, and secure authentication via Azure AD</li><li>Skilled in supporting pipelines with Azure DevOps</li><li>Self-starter, with strong team-working, influencing, communication and other interpersonal skills</li><li>A proactive mindset with a focus on service and customer impact</li><li>Performs consistently in time-sensitive and complex scenarios</li><li>Deep understanding of application system architecture, design, life cycle and deployment</li><li>Proven track record in creating, implementing & reviewing technical solutions for IT Applications and IT business systems</li><li>Proven experience with solving problems on a wide range of system issues</li></ul>
<b>Responsibilities:</b>
<ul><li>Implement and sustain IT applications systems and services to achieve business goals for availability, reliability, security, functionality and cost while meeting the growing needs for digital security and legislative compliance to meet Service Level Agreements (SLA)</li><li>Define, develop, test & implement both in-house developed & third-party applications to meet business defined requirements and ensuring compliance with best practice and group Cyber Security standards</li><li>Regularly review and prioritize incoming support issues to ensure resolution in a timely manner</li><li>Actively assist in the management and resolution of any unplanned application outages</li><li>Create & maintain IT Applications Team support documentation & technical standards procedures to ensure continuity of IT services</li><li>Implement continuous service improvement initiatives as directed by IT Applications Team Lead</li><li>Mentor and coach other members of the IT Applications Team promoting best practices and excellent customer service</li><li>Participate in IT Applications Team projects ensuring that they are delivered on time, on budget and meet the stated business requirements</li><li>Participate in the IT Incident Management and Application Team out of hours on call rota</li></ul>
<b>Technologies:</b>
<ul><li>Azure</li><li>DevOps</li><li>Support</li><li>Security</li><li>SharePoint</li><li>Cloud</li><li>Apex</li><li>ASP.NET</li><li>IBM</li><li>IBM WebSphere</li><li>JBoss</li><li>JavaScript</li><li>MS Teams</li><li>Oracle</li><li>PowerShell</li><li>SQL</li><li>Snowflake</li><li>Tomcat</li><li>VBA</li><li>Websphere</li><li>Web</li></ul>
<p><b>More:</b></p>
<p>We are a truly global company, INEOS, with numerous businesses and sites throughout the world. Our Grangemouth site is one of the key locations in the UK, home to world-scale manufacturing plants. We offer a unique environment for our employees to grow their skills and competencies within the petrochemical sector while contributing to a sustainable, low carbon future. We empower our employees, allowing for true autonomy and many opportunities to achieve professional potential. This role is a 6-month initial contract with a competitive salary, based at our Grangemouth HQ.</p>
<p>last updated 8 week of 2026</p>