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Contractor 48
Information Technology Doncaster

48 jobs found in Doncaster

CL
Apr 11, 2026  
Full Stack Java Developer
Full stack Java Developer- • Proven experience designing large-scale distributed systems • Microservices architecture • Event-driven architecture • High concurrency and scalability patterns • Strong knowledge of: • System trade-offs (consistency vs availability, latency vs throughput) • API design and service boundaries • Fault tolerance and resilience design • Experience with system decomposition and domain modelling Backend • Expert-level proficiency in Java (8/11/17+) • Strong experience with Spring Boot / Spring Cloud • Deep understanding of RESTful APIs and microservices • Experience with ORM frameworks (Hibernate, JPA) Frontend • Strong hands-on experience with at least one: • React / Vue / Angular • Solid understanding of frontend architecture and state management • Ability to contribute to frontend system design (not just coding) Data & Infrastructure • Strong experience with relational databases (Oracle / SQL Server / PostgreSQL) • Experience...
IR35 Status:
Unknown Status

CV-Library South Yorkshire, UK Contractor
CL
Apr 18, 2026  
Data Warehouse Engineer - 6 Month FTC
Data Warehouse Engineer - 6 Month FTC When registering to this job board you will be redirected to the online application form. Please ensure that this is completed in full in order that your application can be reviewed. Data Warehouse Engineer Location: Exemplar Health Care Support Centre, Sheffield (Hybrid) Contract: Full-time, Fixed Term Contract Department: IT Salary: Competitive, depending on experience Make a Difference with Data. Join Exemplar Health Care. At Exemplar Health Care, our mission is simple: to make every day better for the people we support and the colleagues who care for them. Data plays a vital role in helping us deliver safe, effective, and meaningful care across our complex care services. We are now looking for a talented Data Warehouse Engineer to help modernise, optimise and scale our data infrastructure so we can deliver even smarter insights to our teams across the organisation. If you love improving data processes, building efficient pipelines,...
IR35 Status:
Unknown Status

CV-Library S9, Tinsley, Sheffield Contractor
CL
Apr 17, 2026  
Lead DevOps Engineer - Cyber Security
Cybersecurity Lead Software & DevOps Engineer * Sheffield (3 days per week onsite) * Inside IR35 We’re working with a leading financial services client to hire a Cybersecurity Lead Software & DevOps Engineer to drive the design and delivery of enterprise-wide security solutions across a complex technology landscape. This is a hands-on leadership role, ideal for someone operating at a Lead Engineer / Team Lead level, with proven experience managing and mentoring small teams of engineers while remaining close to architecture and implementation. Key Responsibilities * Design and deliver end-to-end security solutions across cloud and on-prem environments * Build and scale secure platforms, frameworks, and reusable security patterns * Lead key initiatives across IAM, CI/CD security, secrets management, and supply chain security * Implement robust secrets and key management solutions (e.g. HashiCorp Vault, cloud-native tools) * Partner with engineering and...
IR35 Status:
Inside IR35

CV-Library S1, Orchard Square, Sheffield Contractor
CL
Apr 12, 2026  
Cyber Analytics Engineer
Cyber Analytics Engineer 📍 Sheffield (3 days per week onsite) 💼 Contract (Inside IR35) We’re working with a leading financial services client seeking an experienced Cyber Analytics Engineer to join a high-performing cyber and analytics function. This is a senior technical role focused on delivering advanced analytics and engineering solutions to enhance cybersecurity capabilities across a large-scale, complex environment. You’ll work at the intersection of data, cybersecurity, and advanced analytics, helping to build innovative solutions to detect, prevent, and respond to evolving cyber threats. Key Responsibilities * Design, build, and optimise data pipelines and data assets to support cybersecurity use cases * Develop and deploy advanced analytics, AI/ML models, and data-driven security solutions * Engineer and support cloud-based platforms and data environments (Azure preferred) * Contribute to cybersecurity R&D, prototyping new capabilities and exploring...
IR35 Status:
Inside IR35

CV-Library S1, Orchard Square, Sheffield Contractor
CL
Apr 17, 2026  
Data Validation Admin
Job title: Data Validation Administrator Hours of Work: Monday - Friday with flexible shifts available (8-4, 9-5, 10-6) Pay Rate: £13.10ph depending on experience Contract: Ongoing temporary (with the opportunity to potentially permanent) Location: Birstall, WF17 Working Arrangements: Fully office based - Hybrid potential after training We are working on behalf of a well-established utilities company to recruit a Data Validation Administrator to join their Metering department based in Birstall. This is an excellent opportunity for someone with a keen eye for detail who enjoys problem-solving and working through complex or inconsistent data. The role has been created to support a backlog of mismatched meter exchange records and offers the potential to become permanent for the right candidate. The Role In this position, you will be responsible for validating meter exchange data received from plumbers. Images and information are initially checked using AI technology; however,...
IR35 Status:
Unknown Status

CV-Library Batley, West Yorkshire Contractor
CL
Apr 16, 2026  
Netsuite Systems Analyst
NetSuite Systems Analyst Duration: 9 Months Rate: Competitive Day Rate (Outside IR35 – TBC) Location: UK Based/Remote Chapman Tate Associates are proud to be working in partnership with a valued customer to recruit a NetSuite Systems Analyst for an initial 9-month contract. This is an excellent opportunity for a technically strong NetSuite professional with development capabilities to play a key role in maintaining and enhancing a critical business platform. The Role As a NetSuite Systems Analyst, you will take ownership of the technical health and ongoing evolution of the NetSuite environment. This is a predominantly back-end focused position, where you will analyse complex business requirements and translate them into scalable, high-quality technical solutions. You will be instrumental in designing, building, testing, and deploying system improvements, ensuring the platform remains robust, efficient, and aligned with the wider technical roadmap. Key Responsibilities System...
IR35 Status:
Outside IR35

CV-Library NG1, Nottingham, Nottinghamshire Contractor
CL
Apr 15, 2026  
Netsuite Business Support Analyst
Role: Netsuite Business Support Analyst Duration: 9 Months Rate: Competitive Day Rate Location: Remote Chapman Tate are working with a growing organisation seeking a NetSuite Business Support Analyst to provide hands-on functional support across their NetSuite platform. This is a fantastic opportunity to play a key role in supporting end-users, improving system adoption, and driving best practice across the business. The Role As the NetSuite Business Support Analyst, you’ll be the go-to expert for day-to-day system support, ensuring users can effectively navigate NetSuite to carry out their roles. You’ll focus on resolving issues quickly, delivering user training, and building a strong internal knowledge base. Key Responsibilities User Support & Issue Resolution * Respond to NetSuite support requests from business users * Troubleshoot and resolve functional issues within the platform * Escalate complex defects and enhancement requests to the NetSuite Systems...
IR35 Status:
Unknown Status

CV-Library Nottingham, Nottinghamshire Contractor
CL
Apr 18, 2026  
Senior Data Manager | 11812-1
Job Title - Senior Data Manager Location - Manchester, UK Type - Contract Job Description: About the role The Trips Data Governance team manages data for all aspects of trips, excluding stays, enabling teams to understand and improve business performance and customer experience. They are currently seeking an experienced Data Manager to join their impactful Data Governance team to support the critical SAP Rise migration program. About the SAP Rise program: The programme is a key business modernisation initiative to migrate the current Booking Transport (BTL) SAP instance to a standardised cloud-based ERP system. The programme will introduce an interim architecture between the current platform and the SAP S/4 RISE ecosystem to test processes, data quality and governance, data contracts, and new capabilities, while supporting the transition to the North Star architecture where data flows directly from a modernised enterprise order platform. Role Overview: In this role,...
IR35 Status:
Unknown Status

CV-Library Manchester, Greater Manchester Contractor
CL
Apr 16, 2026  
Solution Architect: 3 Month Contract: Manchester/Hybrid
Solution Architect: 3 Month Contract: Manchester/Hybrid We are seeking a contract Solutions Architect for remote project (Outside IR35.) You will work closely with senior stakeholders and the wider team on both high and low level solution design to provide improvements on existing systems. Provide technical leadership and guidance throughout the project lifecycle, ensuring solutions are scalable, secure, and align with business objectives and technology strategy. Your role will also involve risk management, to identify potential technical risks and develop mitigation strategies. Ensure solutions are designed with security, performance, and reliability. Type: 3 Month Contract Day Rate: Market Rates (Outside IR35) Location: Manchester/Hybrid Start: ASAP Skills Previous Solutions Architecture experience designing and implementing complex enterprise solutions. Strong background in software development and system integration. Strong understanding of cloud platforms (AWS, Azure,...
IR35 Status:
Outside IR35

CV-Library Manchester, Greater Manchester Contractor
CL
Apr 16, 2026  
BI/Data Engineer
Azure Data Warehouse Developer - Outside IR35- 6 Months + (Hybrid, 3 days on site in Manchester) I'm looking for an experienced Azure Data Warehouse Developer to design, build, and optimise scalable data solutions that power critical business insights. If you're passionate about cloud technologies, automation, and turning data into decisions, this is the role for you. What you'll do Design and develop end-to-end Azure Data Warehouse solutions Build and maintain robust ETL/ELT pipelines using Azure Data Factory. Implement and maintain efficient data models and star/snowflake schemas. Optimize queries, improve performance, and ensure data quality and integrity. Develop and maintain Power BI dashboards and reports to deliver actionable insights to the business. Automate workflows and integrate data processes using Power Automate. Collaborate with BI developers, analysts, and stakeholders to align data solutions with business needs. Apply best practices in security,...
IR35 Status:
Outside IR35

CV-Library Manchester, Greater Manchester Contractor
CL
Apr 15, 2026  
Lead Technical Architect
SBA are currently supporting our Central Government client who are seeking a Lead Technical Architect on an initial 6 month contract. Skills needed for this role Bridging the gap between the technical and non-technical. You can speak on behalf of technical teams and facilitate relationships with indirect stakeholders. (Relevant skill level: working) Governance. You understand how governance works and what governance is required. You can take responsibility for the assurance of parts of a service and know what risks need to be managed. (Relevant skill level: working) Making and guiding decisions. You can make decisions characterised by managed levels of risk and complexity and recommend decisions as risk and complexity increase. You can resolve technical disputes between peers and indirect stakeholders, taking into account all views and opinions. (Relevant skill level: working) Strategy. You can apply strategy, using patterns, standards, policies, roadmaps and vision statements....
IR35 Status:
Unknown Status

CV-Library Manchester, Greater Manchester Contractor
CL
Apr 04, 2026  
Maximo Support consultant
Job title: Enterprise Asset Management Support Consultant (Maximo) Location: Manchester office (Remote) Role type: Contract Duration: 6 months+ potential for extension or permanent Position Summary: Our client, a global Maximo – centric consulting organisation has identified a requirement for a support consultant to work with their UK team. The position entails provision of support to client representatives in respect of the Maximo product set with potential for involvement in Maximo project work and associated workstreams. Tasks: You will be joining our client’s team, directly engaging with customers for Level 2 & Level 3 support on their Maximo environment and integrations. You will report to the UK Service Lead, covering a portfolio of customers within the United Kingdom Direct (technical) communication with customers will be an important aspect of the work. Occasional support for other clients in other regions of the world might be required Where needed, you will...
IR35 Status:
Unknown Status

CV-Library Manchester, Greater Manchester Contractor
CL
Apr 17, 2026  
SC Cleared Microsoft Endpoint Engineer
We are recruiting for a SC Cleared Microsoft Endpoint Engineer on contract to work for our client based in Derby on contract who specialise in Defence. We are recruiting for someone who specialises in creating and managing OSD (Operating System Deployment) task sequences using Microsoft Endpoint Configuration Manager (MECM). The role involves designing, testing, and deploying Windows builds across the enterprise environment, ensuring devices are secure, standardized, and optimized with the required applications and configurations. Please note for this role our client requires current SC only candidates who are British Nationals. Overview As an MECM OSD (Operating System Deployment) Specialist, the candidate will design, build, and manage automated deployment solutions for Windows operating systems across enterprise environments. The role ensures end-user devices are delivered quickly, securely, and with consistent configurations, reducing setup time and supporting business...
IR35 Status:
Inside IR35

CV-Library Derby, Derbyshire Contractor
CL
Apr 11, 2026  
Senior Technical Program Manager
Job title: Senior Technical Programme Manager (Warehouse & Logistics Transformation) Location: Flexible - Midlands or London Likely base: Midlands (due to team and programme presence) Travel: Regular travel to Midlands‑based distribution centres for project delivery Contract: 6 months Role Purpose (retail) A large, complex organisation is delivering a multi‑year warehouse and logistics transformation programme to modernise and future‑proof its supply chain operations. Technology is a critical enabler of this transformation, particularly across warehouse automation, warehouse control systems, and large‑scale logistics initiatives. As a Senior Technical Programme Manager, you will act as the technology delivery lead for major warehouse and logistics programmes. You will provide strategic oversight and hands‑on leadership across complex, multi‑party initiatives, working closely with Engineering, Product, Operations, and third‑party technology suppliers to deliver robust,...
IR35 Status:
Unknown Status

CV-Library Castle Donington, Leicestershire Contractor
CL
Feb 25, 2026  
SAP Security Support Administrator
World Class Defence Organisation is currently looking to recruit a SAP Security Support Administrator Subcontractor on an initial 12 month contract. The role can be based from either the companies Stevenage or Bolton site, depending on your preference.  The role will be predominantly working from home.   Rate: £22.63ph (Umbrella) Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Stevenage or Bolton depending on your preference   Hybrid / Remote working: The role will be predominantly working from home… one day per week onsite.  Also, a condensed 4 day working week of Monday to Thursday is OK too. Duration: 12 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella)   SAP Security Support Administrator Job Description: The SAP Security Support Administrator plays a key role in supporting documentation, refinement and execution of General IT Controls...
IR35 Status:
Inside IR35

CV-Library Bolton, UK Contractor
CL
Feb 11, 2026  
Electrical Systems Engineer / Architect
World Class Defence Organisation is currently looking to recruit an Electrical Systems Engineer / Architect subcontractor on an initial 12 month contract. Your base site can either be from the companies Bristol, Stevenage or Bolton office.  This role will be a hybrid position – 3 days per week onsite and 2 days remote.      Hourly Rate: £60 - £85 (Umbrella).      Contract Duration: 6 Months initially and then ongoing and long-term thereafter.   Missile Electronic Architect Job Description:   Electrical Architects/Engineers are involved in all aspects of missile development, from the early concept studies to series production and in-service support. It’s an excellent opportunity for someone wanting to build on their engineering experience. Responsibilities: You will be responsible for the electrical architecture and requirements for missiles and/or their associated launcher systems with duties including: Specifying/determining system electrical requirements interface definitions...
IR35 Status:
Unknown Status

CV-Library Bolton, UK Contractor
CL
Apr 12, 2026  
Lead Network Engineer / Architect
Network Comms Architect Exciting opportunity for a Network Comms Architect to join our Rail Infrastructure CIS business. We operate a flexible working policy and would be open to discussing working requirements. We will require an element of office working in one of our regional offices which include Ashby de-la Zouch, York, Manchester, Glasgow. Chippenham and Croydon. This role is for a Network Comms Architect, capable of developing a networks design for various projects. The role will involve taking approved template network architectures and customizing them for the requirements of a project, focusing on that project's connectivity and cybersecurity requirements along with the performance characteristics of the application system hardware. The jobholder will be capable of building and maintain strong communication links with telecoms specialists and project delivery teams and will learn to interpret the views of these group and influence delivery strategy, based on the...
IR35 Status:
Unknown Status

CV-Library Ashby-de-la-Zouch LE65, UK Contractor
CL
Apr 11, 2026  
Contract Project Manager
Our client, a well-established business based in Cambridgeshire they are looking to recruit a Contract Project Manager to join their team on a 6 month Contract basis. This role offers the opportunity to join a well-established team where you will play an important part of the business with the Project Team. This is a high impact role requiring a driven, resilient, and results focused individual who can operate with pace,structure and authority from day one. We’re actively shortlisting candidates for this role, apply early. Contract Project Manager Peterborough £52,000 Monday to Friday Key responsibilities for the Contract Project Manager role: * Lead the full project lifecycle from mobilisation through to delivery and handover. * Define and implement a clear project structure, governance, and reporting cadence. * Develop and manage detailed project plans, timelines, and resource allocation. * Drive milestone achievement and target delivery within a six-month...
IR35 Status:
Unknown Status

CV-Library Peterborough, Cambridgeshire Contractor
CL
Apr 15, 2026  
Software Engineering Manager
Software Engineering Manager with a strong background in greenfield platform/ portal development (ideally gained in a B2B or B2B2C environment) is sought on a contract basis by a high growth PE backed scale up based near Peterborough. With recent investment into technology this Software Engineering Manager will play a crucial role in driving innovation across software engineering, automation, cloud and architecture affording this Software Engineering Manager an unparalleled level of autonomy to drive change. As the business scales and adds additional functionality this software engineering Manager will work closely with department heads to develop a technical roadmap that will directly linked to business success over the coming years. This role would suit a hands-on Engineering Manager with a well rounded skill set (engineering, data, architecture, cloud, deployment) who is local and available for immediate start. This Software Engineering Manager based near...
IR35 Status:
Outside IR35

CV-Library Peterborough, UK Contractor
CL
Apr 17, 2026  
Java Developer
Java/J2EE developer Chester - hybrid 12 month contract Inside ir35 Description: Develops, enhances, debugs, supports, maintains and tests software applications that support business units or supporting functions. These application program solutions may involve diverse development platforms, software, hardware, technologies and tools. Participates in the design, development and implementation of complex applications, often using new technologies. May provide technical direction and system architecture for individual initiatives. Serves as a fully seasoned/proficient technical resource. Will not have direct reports but may lead projects and direct activities of a team related to special initiatives or operations. May have responsibility for a project and project budget. May collaborate with external programmers to coordinate delivery of software application. Routine accountability is for technical knowledge and capabilities. Works under minimal supervision, with general guidance...
IR35 Status:
Inside IR35

CV-Library Chester, Cheshire Contractor
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