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Contractor 38
Inside IR35 Sheffield engineering

38 engineering jobs found in Sheffield

CL
Mar 13, 2026  
CGEMJP00330718 Lead Data Engineer
Role Title: Lead Data Engineer Location: Sheffield/hybrid (3 days on site) Duration: 9 months Rate: £430 per day inside ir35 We are seeking a Lead Data Engineering Consultant with proven experience in leading and developing data engineering platforms. Experience required: Extensive enterprise experience with Hadoop, Spark, and Splunk. Proficiency in object-oriented and functional scripting, particularly in Python. Skilled in handling raw, structured, semi-structured, and unstructured data (SQL and NoSQL). Experience integrating large, disparate datasets using modern tools and frameworks. Strong background in building and optimizing ETL/ELT data pipelines. Familiarity with source control and implementing Continuous Integration, Delivery, and Deployment via CI/CD pipelines. Experience supporting and collaborating with BI and Analytics teams in fast-paced environments. Ability to pair program and work effectively with other engineers. Excellent analytical and problem-solving...
IR35 Status:
Inside IR35

CV-Library Sheffield, South Yorkshire Contractor
CL
Mar 15, 2026  
Occupational Health Advisor
Job Title: Occupational Health Specialist Job Type: Hybrid Work Type: Contract, Inside IR35 Industry: Manufacturing Job Location: Derbyshire, travel required Rate: £25.00/hr to £40.00/hr (PAYE or PAYE Umbrella available) Job Role – Occupational Health Specialist Our client is a leading figurehead in the UK food sector, with an unparalleled pedigree dating back to the early 18th century. They are currently seeking an Occupation Health Specialist to support multiple sites. Duties – Occupational Health Specialist • Lead and support the Occupational Health team on sites • Deliver health screening, surveillance, and return-to-work assessments • Provide expert advice on fitness for work and manage referrals • Support long-term absence cases and rehabilitation plans • Report on health trends and absence data • Drive health promotion campaigns and wellbeing programmes • Collaborate with colleagues and external providers to ensure high-quality care Experience/Qualifications –...
IR35 Status:
Inside IR35

CV-Library Derbyshire, UK Contractor
CL
Mar 15, 2026  
Mechanical Fitter (Valves/Pumps)
Mechanical Fitter (Valves/Pumps) Middleton, Greater Manchester £25 per hour (Umbrella) Inside IR35 3 month initial contract with Temp to Perm afterwards Excellent opportunity for a Mechanical Fitter with pumps or valves experience who is looking for an immediate start while working for an international market leading company with excellent overtime opportunities to boost your earnings. Do you have experience in mechanical fitting working on pumps, valves, compressors or similar machinery? Are you looking to maximise your earnings through plenty of available overtime? This company are international market leaders and supply a huge range of speciality services and products that serve an international client base. Due to a current period of rapid growth they are now looking to add to their specialist team. In this role you will be working in the assembly and testing of a range of pump systems working in a workshop environment. You will be working as part of a team and be...
IR35 Status:
Inside IR35

CV-Library Middleton, Greater Manchester Contractor
CL
Mar 13, 2026  
Senior SRE Engineer (Observability)
Contract Senior Engineer (Observability) Rate: £750–£800 per day (Inside IR35) Duration: 6 months Start: 2nd March Work Pattern: Flexible Hybrid Wedo has partnered with a globally recognised Fortune 500 organisation to hire 2 Contract Senior Engineers (Observability). The environment is mature but complex. Over time, observability has evolved organically across multiple teams, resulting in inconsistent instrumentation, rising platform costs, and uneven signal quality. A tactical team is currently addressing technical debt but this role goes further. This is an opportunity to help define what “good” looks like. To standardise, simplify, and potentially reset how observability is designed and owned across engineering. This is not dashboard maintenance. It’s about engineering clarity into the system. The Context Inconsistent instrumentation across domains High-cardinality data and ingestion cost challenges Strong existing investment in OpenTelemetry and New Relic A need to...
IR35 Status:
Inside IR35

CV-Library Nottingham, UK Contractor
CL
Mar 14, 2026  
Akamai Security Engineer
Role Title: Akamai Security Engineer Location: Hybrid (60% office / 40% remote) - Manchester Contract End Date: 30/11/2026 Rate: £400 - £465 per day - Inside IR35 Role Overview We are seeking an experienced Akamai Security Engineer to support the configuration, deployment, and ongoing management of Akamai security solutions across web and API platforms. You will collaborate with security and engineering teams to ensure secure, reliable, and high-performing digital services. Key Responsibilities Configure and maintain Akamai security tools, including Kona Site Defender, WAF, and Bot Manager. Implement and fine-tune security policies, rulesets, and traffic routing configurations. Monitor web traffic, identify threats, and assist with incident response activities. Optimise WAF and bot rules to reduce false positives and enhance protection effectiveness. Support CDN configuration, caching strategies, and performance optimisation. Manage certificates, edge redirects,...
IR35 Status:
Inside IR35

CV-Library Manchester, Greater Manchester Contractor
CL
Mar 14, 2026  
Principal Cloud Platform Engineer
Principal Cloud Platform Engineer - Contract Location: Hybrid (60% office / 40% remote) Rate: £580 - £618 per day - Inside IR35 Engagement: PAYE via Umbrella Company only Role Overview We are seeking an experienced Principal Cloud Platform Engineer to help shape the future of our cloud security and automation capabilities. You will play a key role in expanding our cloud product roadmap, automating remediation and escalation processes, and strengthening our security posture across enterprise platforms. Working closely with engineering, security, and DevOps teams, you will apply modern cloud-native and CI/CD practices to solve real-world business challenges across multiple technology domains. Key Responsibilities Drive cloud infrastructure enhancements aligned to strategic and budgetary objectives. Collaborate with engineering teams on the design, build, and delivery of scalable cloud services. Enable stakeholders to adopt modern cloud-native architectures and best...
IR35 Status:
Inside IR35

CV-Library Manchester, Greater Manchester Contractor
CL
Mar 14, 2026  
Network Product Owner
Role: Network Security Technical Product Owner Location: Hybrid (60% office / 40% remote) - South Manchester Contract Duration: Until 18 December 2026 Rate: £550 - £597 per day - Inside IR35 Role Overview We are seeking an experienced Network Security Technical Product Owner to define and drive the strategy, delivery, and lifecycle of enterprise network security products. This role requires a blend of technical expertise, product ownership, and stakeholder management to deliver secure, scalable, and compliant network security capabilities aligned with Zero Trust principles and regulatory requirements. You will work closely with security operations, infrastructure, architecture, and compliance teams to prioritise delivery based on risk, business value, and evolving threat landscapes. Key Responsibilities Product Strategy & Vision Define and communicate a clear network security product vision aligned with Zero Trust architecture, governance frameworks, and regulatory...
IR35 Status:
Inside IR35

CV-Library Manchester, Greater Manchester Contractor
CL
Mar 14, 2026  
Facilities Manager
Job Title: Facilities Manager Location: Manchester - Mobile managing a cluster of sites across the area Contract: Temporary to temp to permanent Rate: £300pd - £350pd (inside IR35) We are recruiting for an experienced Facilities Manager on a temp-to-perm basis to lead the delivery of integrated facilities management services across a designated site or portfolio. This role will oversee both hard and soft FM services, ensuring safe, compliant, and high-quality service delivery while meeting KPIs, SLAs, and budget targets. This is an excellent opportunity for a commercially aware FM professional looking to transition into a long-term permanent role. Key Responsibilities * Manage planned and reactive maintenance, engineering systems, and soft FM services * Lead site teams to ensure safe, compliant, and efficient service delivery * Build strong stakeholder relationships and act as the key point of contact * Monitor KPIs, SLAs, budgets, and financial performance *...
IR35 Status:
Inside IR35

CV-Library Manchester, Greater Manchester Contractor
CL
Mar 12, 2026  
Solutions Architect
Solution Architect – Cyber, Security & Compliance (Contract) 📍 Bristol/Leeds/Edinburgh/Manchester, UK (Hybrid) | 💷 £475 per day (Inside IR35) 🕒 6-month contract Our client, a top global organization, is seeking an experienced Solution Architect to support the architecture of a Cyber & Physical Defence Centre, with a strong focus on regulatory, compliance, and security monitoring. This role blends deep technical architecture expertise with strong security and cryptographic knowledge, helping shape secure, compliant, and future-proof solutions across complex platforms. Key Responsibilities * Develop and maintain solution architecture supporting regulatory and compliance monitoring capabilities. * Design end-to-end solution architectures that consider technical, regulatory, commercial, and organisational factors. * Apply industry best practices, standards, frameworks, and policies to drive value and architectural consistency. * Elicit requirements and shape...
IR35 Status:
Inside IR35

CV-Library Manchester, Greater Manchester Contractor
CL
Feb 26, 2026  
Senior Java Developer
Senior Java Developer UK Government Client | Digital Transformation Programme Manchester or Leeds (Hybrid) Day Rate: Up to £700.00 per day (Inside IR35) 12-month contract 3 roles available Security Clearance: BPSS but candidates must be eligible for SC Clearance We’re looking for an experienced Senior Java Developer to help deliver one of the UK Government’s most ambitious digital services. This is a high-impact role, working on a flagship programme that will improve public services and positively affect millions of users. You’ll join an Agile, multidisciplinary team of developers, designers and analysts. This is a collaborative, delivery-focused environment where problem-solving and outcomes matter far more than titles or hierarchy. What you’ll be doing * Designing, building and improving modern digital services and platforms * Working within large-scale microservice architectures * Pair programming and collaborating closely across disciplines * Building APIs...
IR35 Status:
Inside IR35

CV-Library Manchester, Greater Manchester Contractor
CL
Mar 18, 2026  
Lead Technician
Lead Technician Location: Etches Park Depot, Deadmans Road, Derby 12+ Month Initial Contract Pay: £26.92 /hour PAYE £35.98 /hour Umbrella Hours: 4 on 4 off shift pattern. 10 Hour shifts. Combination of Days & Nights (E.g. - 4 days, 4 off, 4 nights) + Opportunity for overtime, Paid at 1.25% This role falls inside IR35 - payment via PAYE or Umbrella Company Function of Role To service, complex fault find and repair Hitachi rolling stock assets Key Responsibilities Maintain the condition of the work site, materials and equipment Adhere to health, safety, environmental & quality practices in the workplace Prepare for and undertake planned and unplanned maintenance activities Confirm that traction and rolling stock assets comply with operational specifications by the use of engineering processes and techniques Read and extract information from traction and rolling stock drawings and specifications Prepare for and undertake the removal and replacement of traction and...
IR35 Status:
Inside IR35

CV-Library Derby, Derbyshire Contractor
CL
Mar 15, 2026  
Network Technical Integration Lead
Network Technical Integration Lead Location: Hybrid (60% onsite / 40% remote) Duration: Contract through to November 2026 Rate: £550 - £604 per day - Inside IR35 Role Overview We are seeking an experienced Network Technical Integration Lead to drive engineering execution, ensure quality delivery, and lead safe, controlled change into production environments. This is a senior technical leadership role focused on resilience, automation-first engineering, and end-to-end design accountability. You will coach engineers, embed SRE best practices, and ensure non-functional requirements (NFRs) are engineered into every solution. Key Responsibilities End-to-End Design Ownership Lead integration design including non-functional requirements, resilience patterns, integration contracts, and rollback strategies. Change & Release Engineering Define and execute structured change rehearsals, smoke testing, soak testing, and production rollbacks. Automation & Infrastructure as...
IR35 Status:
Inside IR35

CV-Library Knutsford, Cheshire Contractor
CL
Mar 14, 2026  
Akamai Security Engineers
Akamai Security Engineer & Senior Akamai Security Engineer (Contract) Knutsford Hybrid - 3 days onsite 2 remote Senior: £620 per day Engineer: £490 per day Until 30/11/2026 INSIDE IR35 Our client is looking for an Akamai Security Engineer and a Senior Akamai Security Engineer to lead the design, deployment, and optimisation of Akamai security solutions across large‑scale, high‑traffic digital platforms. These are key engineering roles focused on strengthening web security, enhancing performance, and embedding best‑practice Akamai configurations into global environments. Key Responsibilities Engineer Configure & maintain Akamai tools (KSD, WAF, Bot Manager, CDN) Support implementation of rulesets, policies & routing configs Monitor traffic, identify threats & assist in incident response Tune WAF & bot rules to reduce false positives Assist with CDN configuration, caching & performance tuning Manage certificates, redirects, and Akamai property...
IR35 Status:
Inside IR35

CV-Library Knutsford, Cheshire Contractor
CL
Mar 14, 2026  
Senior Akamai Security Engineer
Role: Senior Akamai Security Engineer Location: Hybrid - 60% onsite / 40% remote - Knutsford, Cheshire Contract Length: Until 30/11/2026 Rate: £550 to £600 per day Inside IR35 Role Overview We're looking for a Senior Akamai Security Engineer to lead the design, implementation, and optimisation of Akamai security solutions across large-scale digital platforms. This role sits at the sharp end of web security - protecting high-traffic environments from modern threats while improving performance and resilience. Expect real engineering challenges, complex environments, and zero room for checkbox security. Key Responsibilities Architect, configure, and optimise Akamai security solutions including Kona Site Defender, WAF, Bot Manager, and CDN Lead end-to-end implementation of Akamai security policies and custom rules Perform threat analysis, log monitoring, and security incident response for web traffic Implement and manage rate limiting, bot mitigation, DDoS protection, and...
IR35 Status:
Inside IR35

CV-Library Knutsford, Cheshire Contractor
CL
Mar 14, 2026  
Senior DevOps Integration Engineer
Job Title: : Senior DevOps Integration Engineer Location: Knutsford 3 days a week on site Salary/Rate: £652 a day Inside IR35 Start Date: Imediate, 9 month contract Job Type: Contract Company Introduction We have an exciting opportunity now available with one of our sector-leading banking clients! They are currently looking for a skilled RPA Developer to join their team for a six-month contract. We are seeking a Senior DevOps Integration Engineer to lead the design, automation, and integration of deployment pipelines, cloud infrastructure, and platform tooling. The role focuses on building scalable, reliable DevOps solutions that enable seamless CI/CD, environment consistency, and operational excellence across engineering teams. Key Responsibilities Architect and maintain CI/CD pipelines supporting complex, multi‑service environments. Lead integration of build, test, security scanning, and deployment workflows. Design and automate cloud infrastructure using IaC (e.g.,...
IR35 Status:
Inside IR35

CV-Library Knutsford, Cheshire Contractor
CL
Mar 13, 2026  
API Security Architect CGEMJP00331328/CGEMJP00331310
Role Title: API Security Architect Duration: contract to run until 30/11/2026 Location: Knutsford, hybrid 3 days per week onsite Rate: up to £762.86 p/d Umbrella inside IR35 Role purpose / summary We are looking for an API Security Architect to define, design, and oversee the implementation of enterprise‑grade API security architecture. The role ensures APIs are built securely, follow best‑practice standards, and align with organisational security and compliance requirements. Key Responsibilities Design end‑to‑end API security architecture across cloud and on‑premise environments. Define API security standards covering authentication, authorization, encryption, and threat protection. Lead architectural reviews, threat modelling, and risk assessments for API integrations. Select, architect, and optimize API gateways, WAFs, and security controls. Develop reference architectures and reusable security patterns for engineering teams. Provide security governance for API...
IR35 Status:
Inside IR35

CV-Library Knutsford, Cheshire Contractor
CL
Mar 19, 2026  
NDT Inspector
Rullion are looking to recruit for the following role for our of our global leading Energy clients in their Gas Services Department Job Role :NDT Inspector Location :Lincoln Hybrid -This role will require 60% Travel Nationally and Internationaly and will Hybrid working when not travelling ASAP Start 6 Months + £30-40 Per hour PAYE- Umbrella rates can be provided. Inside IR35 Job Role Within the Gas Services Distributed business, you will independently perform NDT and dimensional inspections on components for gas turbines, often in collaboration with suppliers. Your duties will include conducting inspections in line with specifications, as well as technically and formally reviewing the accompanying documentation. Typically, NDT is executed at supplier locations. Should you identify any deviations from supplier results, you will be responsible for clearly describing these discrepancies in technical terms, effectively communicating them, and coordinating further actions with...
IR35 Status:
Inside IR35

CV-Library Lincoln, Lincolnshire Contractor
CL
Mar 16, 2026  
Bid Manager
Rullion are looking to recruit for the following role: Proposals Manager Location : Lincoln Teal Park ASAP Start 12 months rolling contract Inside IR35 £35 Per hour PAYE/ £47 PH Umbrella 37.5 hours per week Monday to Friday Weekly pay The Proposals Manager is going to report to the Sales & Execution Region Head, you will be responsible for all nominated proposal writing activities within the PM010 (Go/ No Go) through to PM080 (Project Handover). Working closely with your colleagues within the Sales and Commercialisation teams you will be expected to provide technically accurate and commercially / financially compliant proposals so assist in the department meeting the company's Order Entry and Key Performance targets. Some of other duties include; External Contacts: End customers, sub-suppliers, third party companies working on behalf of the customer. Internal customers which include Regional Siemens Energy Entities, Engineering, Supply Chain, Quality, Logistics, Contract...
IR35 Status:
Inside IR35

CV-Library Lincoln, Lincolnshire Contractor
CL
Mar 18, 2026  
Mechanical Fitter
Mechanical Fitter 12 Month contract Based in Bolton Offering £28.35ph Inside IR35 Apprenticeship Required Are you an experienced Mechanical Fitter? Do you hold an apprenticeship in a related industry? Do you want to work with an industry-leading company? If the answer is yes to these, then this could be the role for you! You will be a Mechanical Fitter working with a Leading Defence and Aerospace company where you will be responsible for carrying out manufacturing and test tasks within the mechanical department, in accordance with product certification procedures, defined workmanship standards, allocated budgets, and timescales to meet project objectives. What you will be involved with: Certify the product in line with the product certification procedure Maintain product certification and approval via regular audits Possess a versatile skill base with the capability to apply these skills across a range of tasks Be fully conversant with all equipment, tools and measuring...
IR35 Status:
Inside IR35

CV-Library Bolton, Greater Manchester Contractor
CL
Mar 18, 2026  
Electrical Inspector
Electrical Inspector 12 month contract Based in Bolton Offering £28.35ph Inside IR35 Do you have experience as an Electrical Inspector? Do you hold Electrical/Electronics trade qualifications? Do you want to work with an industry-leading company? If your answers are yes to these, then this could be the role for you! As the Electrical Inspector, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop your skills to enable you to grow within the company and industry! You will be involved in: Responsible for all elements necessary to achieve and maintain the quality of deliverable hardware Certification of product in line with processes and procedures Examining for correct assembly including verifying all forms of electrical connections Examining the finish of all parts Inspect for physical damage Inspection checks for...
IR35 Status:
Inside IR35

CV-Library Bolton, Greater Manchester Contractor
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