35 jobs found in Barnsley

Interim Cost Accountant Location: Barnsley (5 days on-site with potential flex in future ) Length: 3 - 6 months Day Rate: £300-£350 per day (Inside IR35) Gleeson are delighted to be recruiting for an experienced Interim Cost Accountant to join a growing manufacturing Group with sites in the Barnsley area. This is an excellent opportunity for a hands-on finance professional who can quickly add value by providing meaningful costing analysis and helping the business gain a clearer understanding of its manufacturing costs. Key Responsibilities of Interim Cost Accountant Analyse and report on the cost of manufacturing across the site from scratch. Review and maintain Bills of Materials (BOMs), ensuring accuracy and integrity. Perform detailed material cost analysis to identify trends and opportunities for improvement. Produce and investigate manufacturing variances, providing clear explanations and recommendations. Deliver margin analysis to support pricing and profitability...

Infrastructure Team Lead (Contract) 📍 Wakefield (Hybrid - 1-2 days on-site) 💼 Band 8a equivalent: £294.03 - £337.36 per day (Inside IR35) ⏳ 6 months initial - potential extension Overview We are supporting a large NHS organisation to appoint an experienced Infrastructure Team Lead on a contract basis.This is a hands-on leadership role, combining line management responsibility with technical oversight of enterprise infrastructure. You'll lead a team delivering reliable, high-performing IT services that support critical 24/7 operations. Key Responsibilities Lead and manage a team of infrastructure Engineers and Specialists Oversee the day-to-day delivery of infrastructure services (networks, servers, core platforms) Ensure the stability, availability, and performance of enterprise environments Act as an escalation point for complex technical issues and major incidents Plan and prioritise team workloads across BAU and project activity Support delivery of the infrastructure...

Performance & Non-Functional Testing Lead Inside IR35 | Remote with occasional travel to Sheffield We're looking for an experienced Performance & Non-Functional Testing Lead to join a large-scale cloud transformation programme. This is an excellent opportunity for someone with strong Identity & Access Management (IAM) experience and a proven background delivering performance and non-functional testing across Google Cloud Platform (GCP) environments. You'll be responsible for defining and leading the end-to-end Performance & Non-Functional Testing strategy, ensuring cloud-based services are scalable, resilient, secure, and release-ready. Working closely with Architects, DevOps, Engineering and Product teams, you'll embed performance testing into delivery pipelines and provide clear insight into quality, risk, and operational readiness. Key requirements: * Extensive experience delivering Performance & Non-Functional Testing within Identity & Access...

Solution Architect - Identity & Access Management (IAM) Hybrid Sheffield - 3 days per week onsite £(Apply online only) per day Inside IR35 Initial contract until end of the year with view to extend long-term We're looking for an experienced Solution Architect to join a major financial services transformation programme focused on modernising enterprise Identity & Access Management (IAM) capabilities. This is an opportunity to play a key technical leadership role in designing the next generation of identity services, helping shape secure, scalable and cloud-native solutions within a large, complex enterprise environment. Working closely with architects, engineering teams, security specialists and business stakeholders, you'll define solution architecture, establish technical standards and guide delivery across a large-scale IAM transformation programme. What You'll Be Doing Define end-to-end solution architecture across business, application, data and infrastructure...

Machine Shop Operative Middleton, Greater Manchester £18.77 per hour + 15% Shift Allowance (Inside IR35/Umbrella) 6 Month Initial Contract with Extension and Potential Permanent Opportunities Excellent opportunity for a Semi Skilled Machine Shop Operative with manufacturing or engineering experience looking for an immediately available contract with a global engineering business offering long term opportunities. Do you have experience using hand tools, grinding equipment or working with metal components? Are you looking to join a well established manufacturer offering training, long term stability and the opportunity to secure a permanent position? This company are a global engineering manufacturer supplying specialist products to customers worldwide. Due to continued growth they are looking to recruit a Semi Skilled Machine Shop Operative to join their Middleton manufacturing facility. In this role you will carry out deburring, polishing and finishing of precision...

Change & Release Manager – Remote – 3 month initial Contract – Inside IR35 VIQU have partnered with a leading enterprise organisation who are seeking an experienced Change & Release Manager to support a major transformation programme during a period of exceptionally high change activity. Role Overview This Change & Release Manager role has been created to provide additional capacity to an established Change & Release function as multiple technology and business initiatives progress simultaneously. The successful Change & Release Manager will work across both Change and Release activities, ensuring IT changes are effectively governed, coordinated and delivered with minimal operational risk. Working alongside project teams, technical stakeholders and suppliers, you will play a key role in maintaining delivery momentum whilst ensuring established Change Management processes are consistently followed. This is a hands-on role requiring someone who can quickly...

SC Cleared/Clearable Python Developer - Remote - £500 - £550 per day INSIDE IR35 Location: Travel Requirements: Travel 1 day a Month in Leeds typically Wed but once a quarter an additional day Duration: 6 months starting ASAP Previous experience Developing safe and secure code for complex software systems Provisioning and developing for cloud-native systems; preferably AWS but any public cloud is welcome Building and maintaining CI/CD systems that optimise for development velocity, security and reliability Experience working as a subject matter expert, collaborating with product teams, to help them build and observe cloud-native applications Experience investigating and supporting incident investigation on complex software systems Experience "shifting security left"; using various tools and techniques to ensure software is secure (for example: static/dynamic analysis)Core Skills Senior Python developer Cloud architecture / AWS Terraform, other IaC tools welcome Github...

Python Software Engineer +12 months + +Remote - 1 day a month on site in Leeds +SC cleared - current active clearance is essential +Inside IR35 +£400 a day We're looking for an experienced Senior Python Software Engineer with a strong background in cloud platforms and platform engineering to join a nationally critical programme supporting the UK's healthcare infrastructure. You'll be working on a highly available, secure healthcare integration and messaging platform that forms part of the UK's Critical National Infrastructure (CNI). The platform enables the secure exchange of patient and workforce data between healthcare organisations and digital services, helping ensure vital healthcare systems remain resilient, secure and available. This is an opportunity to work on software that has a genuine impact on millions of people while helping shape engineering standards across a modern cloud-native platform. What You'll Be Doing As a Senior Software Engineer, you'll combine...

Python Full Stack Developer Leeds (Hybrid) 6 Month Contract £(Apply online only)/day (Inside IR35) Python Full Stack Developer needed for a 6 Month Contract in mainly remote with some travel London or Leeds (Hybrid). Start ASAP ideally August 2026. Using Core Python, and web frameworks like Flask + Django & Front-end development using Vue.js, JavaScript, CSS and HTML. Hybrid Working – Mainly remote and travel working on-site in the Leeds or London office when required basis. A chance to work with a leading global IT transformation business specialising in large-scale Government projects. Key experience, responsibilities + tasks: Leading the design + development of complex applications using Core Python, and web frameworks like Flask + Django. Strong Python development expertise, and strong leadership skills, including the ability to drive development projects, and mentor junior developers. Front-end development using Vue.js, JavaScript, CSS and HTML to create...

1st / 2nd Line IT Support Engineer – Contract Location: Bradford – fully on-site Rate: Up to £225 per day, dependent on experience Contract: Initial three months IR35 status: Inside IR35 Start date: Immediate We are recruiting an experienced 1st / 2nd Line IT Support Engineer for an established consumer goods business based in Bradford. Employing several hundred people, the company requires additional support within its small, hands-on IT team during a busy period. This is a fully on-site contract role, initially for three months, and would suit someone who is practical, approachable and comfortable taking ownership of technical issues through to resolution. What you’ll be doing: * Providing 1st and 2nd line IT support to users across the business * Troubleshooting hardware, software, network and access-related issues * Resolving problems remotely using the Atera remote monitoring and management platform * Managing user accounts, permissions and access within...

Engineering Project Manager – Capex & Capital Projects COMAH Site Contract (6 Months, Likely Extension)  Location: Greater Manchester  Contract Type: Contract (Inside IR35)  Rate: Negotiable dependent on experience  Start Date: ASAP Our client operates a COMAH-regulated manufacturing site in Greater Manchester and is seeking an experienced Engineering Project Manager (Capex & Capital Projects) to join their team on an initial 6-month contract basis, with strong potential for extension. This is a business-critical role, taking ownership of the site's Capital and Operational Expenditure portfolio and supporting the site's wider engineering and project delivery function. Key Responsibilities Manage the site's annual CAPEX/REVEX budget, including monthly forecasting and reporting Own and develop the site's Long Range Plan, securing capital investment approvals Own the Management of Change (MOC) process, ensuring all site modifications are properly assessed and approved...

Mechanical Fitter Middleton, Greater Manchester £17.84 per hour + 15% Shift Allowance (Inside IR35/Umbrella) 6 Month Initial Contract with Extension and Potential Permanent Opportunities Excellent opportunity for a Mechanical Fitter with manual machining and tooling experience who is looking for an immediately available contract with a global market leading engineering business. Do you have experience operating manual milling, turning or drilling machines? Have you worked on tooling refurbishment and completed a recognised engineering apprenticeship? This company are a global engineering manufacturer supplying specialist products to customers worldwide. Due to continued growth they are looking to recruit a Mechanical Fitter to join their Middleton manufacturing facility. In this role you will assemble and maintain mould tooling, carry out tooling refurbishment, operate manual machine tools including milling, turning and radial arm drills, carry out mould changes and first...

Cloud Platform Engineer (OpenShift / Kubernetes) Initially 6 months Manchester or Knowsley (Hybrid - 2 days onsite / 3 remote) £550 per day - Inside IR35 PCR Digital is supporting a leading UK technology and communications organisation as they continue a major infrastructure transformation programme. We're looking for an experienced Cloud Platform Engineer to join a highly skilled engineering team building a brand-new internal hosting platform based on Red Hat OpenShift. This is an opportunity to play a key role in modernising enterprise infrastructure rather than simply maintaining existing environments. You'll work alongside architects, platform engineers and delivery teams to help design, build and scale a next-generation private cloud platform supporting critical business services. What you'll be doing Build and deploy a new enterprise hosting platform based on Red Hat OpenShift. Support a large-scale infrastructure transformation programme. Work closely with...

Project Manager - Fire & Mechanical Building Services (Contract) £38ph - £45ph + holiday payMy client is an established global manufacturer of HVAC & Fire Suppression installations, supplying throughout EMEA from their UK site. The company has many interesting projects in the pipeline, including commercial, industrial, and data centre projects, and is recruiting to meet customer demand. We invite applications from Project Managers with Building Services experience and ideally, but not essentially fire industry experience. The Role You will join an expanding team of existing PM's Project Management and Project Engineering - organise planning/programming of the project Carry out contract review - technical and commercials Project planning and capital equipment procurement Cost control and interim/final accounts Prepare procurement plan & arrange the purchase of goods Project control including RFIs, Variations, Delays, Preparation of O&M manuals, raising monthly...

Job Title: Physical Security Advisor - SC Location: Will cover the north region: Darlington, Manchester, Sheffield. Ideally that region located. Hybrid role, 3 days in office. Contract Duration: 6 Months Daily Rate: £550/day (Umbrella – Maximum) IR35 Status: Inside Security Clearance: SC Key Responsibilities: Provide expert advice on Physical Security Provide Stakeholder Advice: Deliver security advice and actionable recommendations to colleagues, ensuring clients are proactively informed if impacted. Communicate Threat and Risk: Work with client departments to identify emerging threats and risks at site level Operational Requirements: Drive the development of Operational Requirements (OR) to accurately inform security posturing. Providing Security Awareness: Educating staff, supply chain, and stakeholders on security culture, threats, and risks. Conduct risk assessments in the local environment, extracting insights to provide an informed opinion on Physical Security risks and...

Job Title: Front End React Developer - FS Industry Location: Manchester - 4 days per week onsite Salary/Rate: £550/600 per day inside IR35 Start Date: 10/08/2026 Job Type: Contract - 6 months with possibility of extension Company Introduction We have an exciting opportunity now available with one of our sector-leading financial services clients! They are currently looking for a skilled React Developer to join their team for a six-month contract. Job Responsibilities/Objectives This role will be for a frontend software engineer who is experienced in their field. The individual will be working within a single team assisting with the creation of new frontend products for their customers. It is expected for the individual to be able to upskill individuals with the knowledge required around creating leading frontend applications.Required Skills/Experience The ideal candidate will have the following: Proficiency in JavaScript, React Framework, HTML & CSS DevOps practices...

O365 /MDM Senior Engineer Up to £511.94 p/d (Inside IR35) Manchester - Onsite 6 months initially My client is a well-known consultancy seeking an O365/MDM Senior Engineer. An exciting opportunity to work as part of a growing End User Services UK department supporting multiple high profile clients. The role of o365 / Mobile Device Management Senior Engineer will be a forward thinking position, across a broad range of work tasks across Collaborative Systems/Applications, Standard Operating Environments using standard support Toolsets, Capgemini processes and managing the Enterprise Systems If you are successfully offered this position, you will go through a series of pre-employment checks. For this position - you must hold or be eligible for sc clearance and be a sole uk national. Job Responsibilities: Undertaking performance monitoring, tuning, fault diagnosis, incident and request resolution including support for the team to undertake such tasks Support and manage...

Join a leading Tier 1 multidisciplinary consultancy delivering major, technically complex projects across Manchester and the wider UK. Due to a strong and growing project pipeline, our client is seeking experienced Electrical Design Contractors for long-term engagements, with opportunities to start as soon as possible. You will support the design and delivery of high-profile schemes across sectors including Defence, Ministry of Justice, pharmaceutical and laboratory facilities. This is an excellent opportunity for an accomplished contractor who can integrate quickly, take ownership of projects and confidently engage with clients and multidisciplinary design teams. * £50–£55 per hour (Inside IR35) * Long-term contract opportunity * 7–8+ years’ Electrical Building Services design experience * Proven delivery of large-scale, technically demanding projects * Strong client-facing, coordination and stakeholder-management skills * Experience working effectively within...

Senior Buyer – Procurement Contract – 12 Months cover contract Location: Manchester (Hybrid – 2 days in office required) Rate: £40–£45 per hour DOE (Inside IR35/ Umbrella) Security Clearance: BPSS required Start Date: July 2026 We are currently recruiting for an experienced Senior Buyer to join a well-established procurement and supply chain function on a 12-month maternity cover contract. This role will support a wide range of complex engineering and infrastructure projects across sectors including Nuclear, Defence, Power, and Life Sciences. The successful candidate will work closely with internal project teams, consultants, contractors, and suppliers to deliver procurement and commercial objectives effectively. An overlap period with the current incumbent is planned to ensure a smooth handover. The Role Key responsibilities will include: * Managing procurement activities across multiple projects and stakeholders * Supporting sourcing strategies, supplier engagement,...

Plant Operator Location: Walkden Duration: 6 Months Start Date: ASAP Hours: 39 hours per week * Monday to Thursday: 8 hours per day * Friday: 7 hours * Shift options: 8:00am – 4:00pm or 6:00am – 2:00pm * Overtime may be available Rate: £17.79 per hour PAYE (Inside IR35) Rate x1.5 Saturday and hours over 39. Rate x2 - Sunday hours The Opportunity We are currently recruiting for a Plant Operator to join a busy industrial manufacturing facility in Walkden. This is an excellent opportunity for an experienced operator with a background in chemical processing environments to join a well-established operation where full site-specific training will be provided. The successful candidate will be responsible for the safe operation of filling and loading activities, ensuring products meet quality standards while maintaining strict health, safety, and environmental compliance. Key Responsibilities * Safely operate plant equipment involved in gas filling activities * Control filling...