Freelancer UK
  • All Jobs
  • Outside IR35
  • Agencies
  • Post a Job
  • Pricing
  • Guides
  • Sign in
  • Sign up
  • All Jobs
  • Outside IR35
  • Agencies
  • Post a Job
  • Pricing
  • Guides

Email me jobs like this

Email me jobs like this
Refine Search
Refine by IR35 Status
Unknown Status 14 Inside IR35 8 Outside IR35 6
Refine by Categories
Engineering 122 Construction 81 Other 29 Manufacturing 24 Education 15 Finance 15
Admin-Clerical 14 Management 14 Automotive 12 Accounting 10 Customer Service 9 Marketing 9 Human Resources 5 Insurance 5 Science 3 Facilities 2 Legal 2 Media-Journalism 2
More
Refine by Job Type
Contractor 28
Information Technology technical officer

28 technical officer jobs found

CL
Feb 19, 2026  
Program Management Officer 36368483
PMO Analyst (Project Portfolio & Governance) Sector: Engineering / Infrastructure / Technology £27 per hour Umbrella *INSIDE IR35* 12 Month Contract Coventry   We are looking for a highly analytical PMO Analyst to join our portfolio team. This is a pivotal role where project governance meets digital innovation. You won't just be tracking milestones; you will be building the dashboards and reporting frameworks that drive multi-million-pound decision-making across our entire project estate.   The Role As the PMO Analyst, you will act as the "engine room" for our project portfolio. Your role  is to ensure governance is robust, schedules are aligned, and data is visualized in a way that tells a clear story to our stakeholders. From JQL scripting in Jira to architecting Tableau dashboards, you will be the technical expert who ensures our delivery stays on track.   Key Accountabilities: Support the implementation of portfolio-wide standards, document control, and rigorous...
IR35 Status:
Inside IR35

CV-Library Coveney, ELY CB6, UK Contractor
CL
Mar 04, 2026  
Senior Software Engineer
Adecco / Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Job Title: Senior Software Engineer Contract: 12-Month Contract to be extended Location: Windsor Or London - Hybrid (Once a month in office) Rate: £650 - £700 inside umbrella Are you a talented software engineer with a passion for AI and cloud technologies? Do you thrive in collaborative environments where innovation is at the forefront? Our client is on the lookout for a Senior Software Engineer to join their dynamic team and help shape the future of contact centre solutions using AWS AI services! What You'll Do: As a Senior Software Engineer, you will play a pivotal role...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Mar 04, 2026  
Backend Engineer
Backend Engineer - x4 Contractor Opportunities Available Location: London (hybrid – 1 day per month onsite) Day Rate: £400-£450 per day (Outside IR35) Duration: 6 month contract Industry: EdTech About the Client Our client is an innovative education technology company transforming how international students enrol at UK universities. Their flagship platform automates the entire offer-to-arrival process, covering CAS, visa applications, documentation, accommodation, and communication - empowering universities, agents, and students with seamless, self-service workflows. Widely adopted in higher education, the system streamlines compliance, enhances conversion, and improves the overall student experience. How you’ll spend your day * Build and Maintain Integrations: Design, implement, and maintain integrations that enable customers to connect their internal systems with the CAS Shield platform. * API Development: Develop and optimise APIs and tools to ensure seamless...
IR35 Status:
Outside IR35

CV-Library W1W, Cavendish Square, Greater London Contractor
CL
Mar 01, 2026  
Data Lineage Developer - Banking
Data Lineage Developer for Tier 1 bank in Canary Wharf Role - Data Lineage Developer Duration - 6 months with very likely extension Location - Hybrid / Canary Wharf - 3 days per week in a Canary Wharf office Rate - £415 per day (Inside IR35) Tech Stack C# Oracle PL/SQL Data Lineage Data Mapping Data Flows Documentation Role Primary responsibility will be to reverse-engineer complex source code to document data flows and transformations. You will collaborate closely with application teams, DBAs, and data governance specialists to ensure that lineage artifacts are complete and aligned with organizational standards. Your work will help enhance the understanding of our data assets, enabling better decision-making across the organization. Tasks Analyse C#/.NET application source code to identify SQL interactions and data flows. Review Oracle PL/SQL scripts, stored procedures, and ETL logic to document transformations and dependencies. Extract and organize technical details...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 01, 2026  
Cyber security Specialist
Cybersecurity Specialist (AI & Identity Architecture) London Based (2 days a week in the office) 6 Months Contract Inside IR35 £600 a day A well-established consultancy firm is looking for a Cybersecurity Specialist to join them on a contract basis. You will act as a Subject Matter Expert, bridging the gap between traditional IAM Technical Architecture and emerging AI Governance.You will be responsible for team decisions, collaborating across multiple functions to translate complex platform risks into actionable engineering patterns. Key Responsibilities Securing AI: Setting up security "guardrails" and safe deployment patterns for AI platforms and foundation models. Risk Management: Identifying the specific risks and limitations of AI tools and turning them into practical security rules for our engineers. Identity & Protection: Designing secure login systems (IAM) and using Web Application Firewalls (WAF) to keep our applications safe. Security Audits: Running...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
Mar 01, 2026  
Cloud DevOps Enginneer
Azure DevOps Engineer Location: London (Hybrid 2 days in office) Team: Platforms - IT Infrastructure & Operations Contract: 6 month contract likely to be extended About the role We're looking for an experienced Cloud DevOps Engineer to join a growing IT Operations team and play a key role in running, securing, and optimising large-scale Microsoft Azure environments. This is a hands-on role where you'll own cloud reliability, automation, security, disaster recovery, and cost optimisation. You'll work closely with engineering, security, and operations teams to support modern CI/CD and DevSecOps practices, while helping drive continuous improvement across cloud platforms. If you enjoy building resilient cloud platforms, automating everything you can, and keeping a close eye on performance and cost, this role will suit you well. What you'll be doing Cloud Operations & Reliability: Manage and support SaaS, IaaS, and PaaS in Azure. Monitor performance, availability,...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Mar 01, 2026  
AI Architect
Job Specification: AI Architect - Insurance Sector Role: AI Architect Sector: Insurance Location: London (Hybrid: 1-3 days in-office/client site) Duration: 12 Months Initial (Long-Term Expectation) IR35 Status: Expected Outside IR35 Start Date: April 1st Role Overview We are seeking a highly experienced, consultative AI Architect to join a major managed service engagement with a leading Insurer. The client is in the early stages of adopting Generative AI (Gen AI) and requires an architect who can define the strategic direction, establish architectural patterns, and guide the organization from discovery through to scalable implementation. This is a senior, technology-focused position that requires deep expertise in Gen AI architecture, tooling evaluation, and integration. This is explicitly not a data engineering or classic data platform build role; the focus is on architectural direction, solution design, and low-maturity organizational uplift. Key Responsibilities The...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Mar 01, 2026  
Technical Integration Manager
Your new company You'll be joining a major organisation undergoing a large-scale technology transformation, modernising complex operational systems and investing in secure, resilient, and future-ready digital capabilities. This is a unique opportunity to contribute to high-profile programmes and play a key role in shaping next generation technology across a diverse environment. Your new role As the Technology & Integration Manager, you will provide specialist technical support to the Head of IT during a major systems replacement programme. You will help ensure new technologies are secure, well governed, technically sound, and integrated effectively with existing enterprise platforms. Key responsibilities include: Technical Programme Support Reviewing supplier system requirement specifications covering software, hardware, hosting, and data integration. Working directly with suppliers to validate architectures, back‑office integration, and compatibility with current...
IR35 Status:
Unknown Status

CV-Library Glasgow, UK Contractor
CL
Mar 01, 2026  
Technology Resilience Architect
We are recruiting for a Technology Resilience Architect for a leading IT Service provider in one of their UK Office locations. We are currently seeking an experienced professional to join our team in the role of Technology Resilience Lead Enterprise Architect. The ideal candidate is passionate about technology resilience, with knowledge of how the ways that a service is designed, built, and run contribute to overall resilience. They will work on the big global resilience initiatives and play a key role in uplifting the quality and availability of service for our customers. Responsibilities: Contribute to the Technology Resilience strategy and sub-strategies, considering all aspects of resilience: application, infrastructure, security, data, observability, operations and culture. Collaborate with Technology teams on building best practice resilience design patterns and solutions, for re-use. Build strong feedback loops from production incident data to the best practice for...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Feb 28, 2026  
Delivery Manager (SC + NPPV3 Cleared)
Delivery Manager (SC + NPPV3 Cleared) Birmingham (Hybrid) 6 Month Contract £500/day (Outside IR35) Delivery Manager needed with both active SC Clearance and NPPV3 Security Clearance. 6 Month Contract based in Birmingham (Hybrid). Paying up to £500/day (Outside IR35). Start ASAP in Feb/March 2026. Hybrid Working - 3 days/week remote (WFH), and 2 days/week working on-site in the Birmingham office, plus occasional travel to the London office. A chance to work with a leading global IT transformation business specialising in delivering large-scale Government / Public Sector projects. Key experience + tasks will include: Technical Delivery Manager ideally with experience of delivering AWS Cloud environments ( I.e EC2, RDS, ELB, EBS, EFS, S3, VPC, Glacier, IAM, CloudWatch, KMS.) Delivery of IT Digital or Technology projects using both Agile methodologies on Government projects. Delivery of Software or Infrastructure projects on time and within budget. Lead teams including...
IR35 Status:
Outside IR35

CV-Library Birmingham, UK Contractor
CL
Feb 28, 2026  
Quality Assurance Assistant
Work Wales are excited to be working with a large local food manufacturer, to offer an opportunity to join their team as a Quality Assurance Assistant. Job Title: Quality Assurance Assistant Hours - 6:00am - 3:00pm Mon - Fri Job Description: To support on implementing and maintaining the BRC Global Standard for Food Safety, customer specific expectations and any other legal requirements placed upon the factory in order to produce safe and legal food products. To be responsible for ensuring that the products produced adhere to the company quality standard. Specific duties include overseeing the entire production process, looking out for specific problems, positive release of equipment, assisting in implementation of quality control programs. Principle Duties: Supervise the day-to-day quality function of the business alongside Production QC Operatives. To maintain all aspects of the Quality Management System as set by the Technical Manager. To continually improve...
IR35 Status:
Unknown Status

CV-Library Llanelli, UK Contractor
CL
Feb 28, 2026  
Project Manager
Pertemps is supporting a local NHS Trust as they continue a major digital transformation programme that is changing how services are delivered across Cornwall and the wider region. This role sits at the heart of a programme that is genuinely changing how services are delivered across the region. If you’re a Project Manager who enjoys contract work with complexity, purpose, and seeing real-world impact from your work, this one is worth your attention. The Role You’ll manage a portfolio of digital and systems projects, some large and complex, working with a wide mix of stakeholders including technical teams, clinicians, operational staff, and external suppliers. This is hands-on project delivery. You’ll take ownership from initiation through to implementation and benefits realisation, making sure projects are delivered on time, on budget, and actually work for the people using them. What You’ll Be Doing Delivering multiple projects across digital, clinical and business...
IR35 Status:
Unknown Status

CV-Library Truro, UK Contractor
CL
Feb 28, 2026  
Senior Data Analyst
Are you an experienced Senior Data Analyst? Are you an expert in the fundamentals and quantitative methodologies of epidemiology, statistics, health economics, or health services research? If so, we would love to hear from you! Our client is a leading provider of evidence-based solutions that demonstrate the real-world effectiveness, safety, and value of biopharmaceutical and biotechnology products. We are recruiting for 2x Senior Data Analysts based in Sweden, on a 12 month contract basis initially. The role will be remote, but candidates will have access to the office if wanted. The successful Senior Data Analysts will be responsible for implementing a range of moderate to complex analyses in support of epidemiologic studies for our client. You will also be expected to contribute subject-matter expertise during study planning and designing phases. The main programming language for this role is SAS (e.g., SAS Base, SAS Stat, SAS Macro, Proc SQL), though other languages such...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
Feb 27, 2026  
Java Developer (SC + NPPV3 Cleared)
Java Developer Birmingham (Hybrid) 6 Month Contract £(Apply online only)/day (Outside IR35) Java Developer needed with both active SC Clearance and NPPV3 Security Clearance. 6 Month Contract based in Birmingham (Hybrid). Paying up to £(Apply online only)/day (Outside IR35). Start ASAP in Feb/March 2026. Hybrid Working - 3 days/week remote (WFH), and 2 days/week working on-site in the Birmingham office. Occasional travel to the Croydon office, typically once every 1-2 months. A chance to work with a leading global IT transformation business specialising in delivering large-scale Government / Public Sector projects. Key experience + tasks will include: Java Developer needed to work on developing solutions for a large-scale Government / Public Sector programme. Government / Public Sector / (url removed) sector experience strongly preferred. Strong hands-on Java development expertise including: Java 17+, Spring Boot, Spring Data JPA, Spring Integration, Spring Batch,...
IR35 Status:
Outside IR35

CV-Library Birmingham, UK Contractor
CL
Feb 27, 2026  
SC SAP S4 HANA HR Consultant CGEMJP00327474
Role Title: SAP S/4 HANA HR Consultant Duration: contract to run until 31/12/2026 Location: Rare travel to a client office. No recurring or frequent travel any offices. Mostly working from home Rate: up to £460 p/d Umbrella inside IR35 Clearance required: SC Eligibility is required (must not have been out of the country for more than 28 consecutive days in the last 5 years) and you must be a Sole UK National Key Responsibilities We are seeking an experienced SAP HTR/HR with expertise in SAP S/4HANA Attendance/Absence Management, Attendance & Work Schedules, CATS, CTR (Consolidated Time Recording) and SuccessFactors integrations. The role requires a combination of deep functional capability with strong consulting soft skills, including the ability to run workshops, influence stakeholders, and produce clear and detailed functional specifications. Key Responsibilities SAP S/4HANA HR Attendance/Absence Management Analyse and interpret business requirements relating to...
IR35 Status:
Inside IR35

CV-Library United Kingdom Contractor
CL
Feb 27, 2026  
Financial Analyst (III)
Role: Strategic Finance Analyst (High-Growth Tech) 🚀 Location: Central St Giles, London (Hybrid: 3 Days On-site) Duration: ASAP - Sept 2026 (Long-term Contract) Compensation: £50.00/hr The Mission Forget "back-office" accounting. This is a high-velocity, technical finance seat embedded within one of the world's most sophisticated product environments. You won't just report on numbers; you will build the data architecture that drives product strategy. We are looking for a Finance Engineer-someone who lives in the intersection of complex financial modeling, SQL coding, and executive storytelling. The Profile The SQL Specialist: You don't wait for data downloads. You write your own queries (BigQuery/Snowflake) to extract insights from massive, raw datasets. The Automation Architect: You have a "manual-is-broken" mindset. You've replaced clunky spreadsheets with automated dashboards (Looker/Tableau) and driver-based models. The Commercial Partner: You can sit across from Lead...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Feb 27, 2026  
BI Architect
Business Intelligence Architect – Temporary Contract Suffolk County Council Suffolk County Council is seeking an experienced Business Intelligence Architect to support a key project within the Children and Young People directorate. This is a short-term contract opportunity suited to a highly skilled BI professional with strong technical and stakeholder engagement capability. Role Details * Position: Business Intelligence Architect * Client: Suffolk County Council * Contract Type: Temporary Agency Worker (Inside IR35) * Rate: £500 per day * Duration: 23 February 2026 – 31 March 2026 * Working Hours: 37 hours per week, Monday to Friday, 09:00 – 17:30 * Working Pattern: Hybrid – 2 days office based, 3 days remote Role Overview You will support project-based work focused on developing, enhancing, and optimising business intelligence solutions to support data-driven decision making across Children and Young People...
IR35 Status:
Inside IR35

CV-Library IP1, Ipswich, Suffolk Contractor
CL
Feb 27, 2026  
Lead / Senior Software Engineer - Java/Python/AWS - 12 Month Contract
Lead / Senior Java/ Python Engineers Big 4 Consultancy 12 month contract On site in London Location : London (5 days in office) Duration 12 months  Key Skills Proficient in Java / Python concepts and proficient advanced experience. Hands-on practical experience delivering system design, application development, testing, and operational stability, particularly in cloud environments. Advanced knowledge of cloud-based systems, artificial intelligence, and machine learning, with considerable in-depth knowledge in implementing solutions using AWS. Deep understanding of AI/ML solutions implementation, with emphasis on LLM applications and retrieval-augmented generation. Practical cloud-native experience, specifically with AWS (compute, storage, networking, IAM, KMS, observability). Experience with RAG-based semantic search and LLM inference workflows using OpenAI and Claude models. Expertise in modern SDLC and DevOps: CI/CD (e.g., Jenkins/GitLab), infrastructure as code...
IR35 Status:
Unknown Status

CV-Library Central London, London WC2N 5DU, UK Contractor
CL
Feb 27, 2026  
Senior Python Developer - Digital Trading Analytics
We are looking for a Senior Python Developer to design, build, and maintain high‑performance, scalable solutions supporting financial market analytics. This is a high-impact role sitting at the intersection of complex data engineering and front-office trading systems. You will play a key role in shaping engineering practices, guiding architectural decisions, and leading junior engineers to deliver business-critical solutions. Financial Engineering: Design and deploy scalable, high-performance software for data processing and trading analytics. Technical Leadership: Lead architectural decisions, conduct rigorous code reviews, and mentor junior engineers. Stakeholder Collaboration: Partner with Traders, Quants, and Product Managers to translate market requirements into robust technical solutions. DevOps Excellence: Drive CI/CD automation, TDD/BDD practices, and containerised deployments via Kubernetes. Performance Tuning: Diagnose and resolve bottlenecks in production systems to...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Feb 27, 2026  
Data and Integration Architect
Data and Integration Architect | £600-£700 per day | Outside IR35 | 3 Months | Solihull/Hybrid   We’re looking for a Data & Integration Architect to lead enterprise data architecture and integration strategy across a complex technology landscape. You’ll define standards, shape target-state architecture, and ensure data and systems (ERP, CRM, digital platforms, SaaS) work together securely, reliably, and at scale.   This role suits a senior architect who enjoys setting direction, influencing delivery teams, and translating business needs into robust, future-proof technical designs.   Key Responsibilities   Data Architecture Own enterprise data architecture (conceptual, logical, physical models) Define canonical data models, taxonomies, and governance frameworks Architect data platforms (Data Lake, Warehouse, MDM, Analytics) Enable MI/BI, AI/ML, and reporting through high-quality, well-managed data Define retention, lifecycle, archival, and purge strategies  Integration...
IR35 Status:
Outside IR35

CV-Library Solihull, UK Contractor
  • Follow us on:
  • Facebook
  • Twitter
  • Instagram
  • LinkedIn
  • Home
  • Contact
  • About Us
  • Terms & Conditions
  • Employer
  • Post a Job
  • Search Resumes
  • Sign in
  • Job Seeker
  • Find Jobs
  • Outside IR35
  • Create Resume
  • Sign in
© 2008-2026 Powered by SmartJobBoard Job Board Software