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Contractor 87
Information Technology Stansted Mountfitchet

87 jobs found in Stansted Mountfitchet

CL
Aug 16, 2026  
Embedded C Software Engineer - Development
World Class Defence Organisation is currently looking to recruit an Embedded C Software Engineer on an initial 6 month contract.    Rate: £70.00 per hour Location: Stevenage Hybrid / Remote working: Onsite – however a 4 day working week (Monday to Thursday) is available. Contract: 37 Hours per week Overtime: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Duration: 6 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella)   Job Description: We are a world leader in missile and missile systems looking for a highly capable and adaptable Engineers to join our Development Facility in Stevenage, Hertfordshire. You will be responsible for developing the software through the full lifecycle for safety related real-time systems application software for the next generation of Missile Systems. This is a technical hands-on role working the full software lifecycle.   Responsibilities: You will be responsible for...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Aug 18, 2026  
Software Engineer, Developer, Backend – Java – Identity - IAM
Software Engineer, Developer, Backend – Java – Identity - IAM Contract – Until End of December 2026 (Renewable) Rate: £600 per day – Inside IR35 Location: Essex based offices (between Brentwood and Basildon) 4 days a week The banking and finance arm of one of the world’s leading manufacturing companies and a household name is seeking a software engineer, software developer with Backend, Back End and Identity Access Management (IAM) expertise. The Backend Software Engineer will join the Identity Management Services team, (IAM) focusing on the core platform work that powers identity infrastructure. Main Tasks & Responsibilities: > Design and build high-scale backend services > Serve as a technical lead to upskill the team in modern, industry-leading application development. > Ensure the platform is secure and resilient > Leverage expertise to elevate the team's technical standards and foster a culture of excellence in backend engineering. Essential Skill and...
IR35 Status:
Inside IR35

CV-Library SS15, Laindon, Essex Contractor
CL
Aug 14, 2026  
Plant IT CIM Engineer
Position Title:              Plant IT CIM Engineer                          Duration:                      Contract                                                                      Location:                      Dagenham, Essex                    Division:                       Information Technology Position Description: Plant IT CIM Engineer, lead the seamless operation of PFS (Plant Floor System) applications at our Clients' largest engine manufacturing facility Become the subject matter expert (SME) for several PFS applications and utilise that knowledge to provide production support, and new ideas and solutions Lead the escalation and resolution of critical incidents/issues, working and collaborating with in-plant customers, other in Plant IT and our global IT organisation, and suppliers Support the implementation of infrastructure and application projects Create, understand and use best-in-class IT processes, tools, methodologies and standards Ensure appropriate...
IR35 Status:
Unknown Status

CV-Library Dagenham, UK Contractor
CL
Aug 14, 2026  
Salesforce Consultant | £400 – £500 | Outside IR35 | 6 Months | Fully Remote
Salesforce Consultant | £400 – £500 | Outside IR35 | 6 Months | Fully Remote   We’re recruiting for an experienced Salesforce Consultant for a 6-Month contract role. This is a pivotal role supporting a client launching a new product line requiring scalable service processes, custom solutions and optimised customer journeys. This position is determined as Outside IR35 and is offered on a fully remote basis.   Key Responsibilities Deliver Salesforce Service Cloud and Experience Cloud solutions for new digital product launches. Configure scalable Sales Cloud processes supporting high‑volume customer journeys and workflows. Build secure integrations between Salesforce and a range of core systems. Ensure solution designs follow Salesforce best practices and governance standards. Collaborate with cross-functional teams to deliver successful project outcomes.  If this Salesforce Consultant role sounds like a good fit and you’d like to know more, please apply with your most...
IR35 Status:
Outside IR35

CV-Library Greater London, UK Contractor
CL
Aug 18, 2026  
SC Cleared Infrastructure Engineer / HVR Solution Architect
Infrastructure Engineer / HVR Solution Architect Location: Hybrid (Predominantly Remote with occasional travel to London, Bristol and South East sites) Rate: Up to £671 per day Clearance: Active SC Clearance Required Contract: Contract Your New Role We are looking for an experienced Infrastructure Engineer / HVR Solution Architect to support a major public sector cloud transformation programme. You will play a key role in designing and implementing a secure, scalable data integration solution, enabling the migration of legacy Oracle data warehouse feeds into Oracle Cloud Infrastructure (OCI). Working across cloud architecture, data integration and security governance, you will be responsible for delivering HVR-based replication solutions, establishing secure OCI landing zones, and ensuring data is transferred reliably and compliantly within a highly regulated environment. Essential Skills & Experience Strong experience with HVR data replication and ingestion...
IR35 Status:
Unknown Status

CV-Library City of London, London Contractor
CL
Aug 15, 2026  
HRIS Analyst - Fixed Term Contract
As a HRIS Analyst - Fixed Term Contract based in London, you'll play a key role in supporting system migrations and ensuring all documentation is accurate and up to date. Working within the financial services industry, you'll help the Human Resources team operate efficiently by managing and improving HR systems. Client Details This role is within the Financial Services industry and is based in the City of London. Description Support the end-to-end process of system migration within the HR department. Maintain and update system documentation to ensure accuracy and compliance. Collaborate with internal teams to identify and resolve system-related issues. Assist in testing and validating system changes and updates. Provide training and support to HR team members on system functionalities. Generate reports and insights from HR systems as required. Ensure data integrity and security within HR systems. Contribute to the continuous improvement of HR system processes.Profile The...
IR35 Status:
Unknown Status

CV-Library City of London, London Contractor
CL
Aug 15, 2026  
Senior Azure Data Engineer
Contract Opportunity: Senior Data Engineer / DataOps Engineer Location: Central London, UK Contract Duration: 6 Months Role Type: Contract About the Role Are you an experienced Data Engineer with a passion for DataOps, automation, and platform engineering? We are looking for a Senior Data Engineer to help build, automate, and support cutting-edge enterprise data platforms across Azure, SQL Server, and Snowflake ecosystems. In this pivotal 6-month contract, you will drive data onboarding, migration, and automation initiatives. Your work will directly contribute to operational excellence, scalable data solutions, and the empowerment of self-service capabilities across the business. What You Will Be Doing Pipeline Engineering: Design and develop robust data ingestion, transformation, and migration solutions utilizing Azure Data Factory (ADF). ETL/ELT Development: Build and maintain seamless pipelines across SQL Server, Azure Data Lake Storage (ADLS), and Snowflake...
IR35 Status:
Unknown Status

CV-Library City of London, London Contractor
CL
Aug 18, 2026  
Project Manager-12 Month FixedTerm Contract - Insurance
12 Month Fixed Term Contract Project Manager - London Market Insurance, The City, London My client, a London Market insurance organisation, has a requirement for a 12 Month Fixed Term Contract Project Manager. You will have strong London Market insurance market sector background as well as a mix of project management, business change and operations background. Hybrid working role, requiring 2-3 days in the office in London per week
IR35 Status:
Unknown Status

CV-Library EC3, Broad Street, Greater London Contractor
CL
Aug 17, 2026  
Site Reliability Engineer
Job Description: Title: Site Reliability Engineer Employment type: Long term contract Location: London, UK Mode: 5 days onsite Domain: Banking As a Site Reliability Engineer (SRE), you'll help build a meaningful engineering discipline, combining software and systems to develop creative engineering solutions to operations problems. Much of our support and software development focuses on optimizing existing systems, building infrastructure, and reducing work through automation. You’ll join a team of curious problem solvers with a diverse set of perspectives who are thinking big and taking risks. In this environment, you’ll take the lead on relevant projects, supported by an organization that provides the support and mentorship you need to learn and grow. As an SRE, you’ll be focused on running better production applications and systems. Job Responsibilities * Design, code, test, and deliver software to automate manual operational work * Troubleshoot priority...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Aug 16, 2026  
IT Project Manager (Web-Based Development) - Fully REMOTE
Role: Project Manager (Web-Based Development) Type: 6-Month Contract Location: Fully Remote Schedule: 3 Working Days/Week We are seeking a highly motivated, remote-ready Project Manager with hands-on experience in Web-Based Development to lead small-to-medium scale projects from initiation to formal closure. Key Responsibilities End-to-End Delivery: Own the project lifecycle, ensuring on-schedule, within-budget delivery of web-based development projects. Planning & Tracking: Create realistic plans; estimate and monitor costs, timescales, and resource requirements; and take decisive corrective action if projects drift. Governance & Controls: Manage formal change control procedures and secure sign-offs from sponsors, design authorities, and project boards. Risk & Compliance: Identify, assess, and mitigate risks in compliance with CITS processes. Team Leadership: Motivate the development team, support skill growth, and manage performance. Stakeholder Engagement: Build...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Aug 16, 2026  
Azure Databricks Engineer - Contract - 6 Months
Azure Databricks Engineer - Contract - 6 Months+ I am looking for an Azure Databricks Engineer to join a project for my new international client. The contract is initially 6 months but has a really strong view to extend into the new year. Rate: £550 per day Location: Remote Length of contract: 6 months with a strong view to extend. Essential skills - Experience with Databricks and Pyspark. Strong Medaliaon architecture experience. Dimensional data modelling experience. Kimball/Inmon Azure Data engineering with exposure to Synapse, Databricks, Data Factory Azure SQL. Python Scripting for Pyspark C# Experience Experience with TDD and Unit Testing. Desirables - Experience working on Multi Cloud Solutions Azure Integration experience with Azure Function Apps/ Logic Apps Master Data Management exposure. If you are interested in this Azure Databricks Engineer role please respond with your most recent CV. Alternatively email me on Jordan . Sotiris @ Randstad . co . uk Azure...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Aug 16, 2026  
Server Engineer
Server Engineer – SC Cleared | Windows Server | PowerShell | VMware Active SC Clearance is essential for this opportunity. Are you an experienced Server Engineer with expertise in Windows Server, PowerShell scripting, VMware, and server build and decommissioning? We're recruiting on behalf of a leading organisation within the Financial Services sector seeking an engineer to support and enhance its enterprise server infrastructure. This is an excellent opportunity to join a collaborative infrastructure team, working in a secure enterprise environment where you'll be responsible for maintaining business-critical systems while contributing to infrastructure upgrades and transformation projects. Location: Central London (2–3 days onsite per week) Key Responsibilities Build, configure, deploy, maintain, and decommission both physical and virtual Windows Servers. Manage and support enterprise Microsoft Windows Server environments, ensuring high availability, security, and...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Aug 16, 2026  
Faculty Project Manager
Project Manager (Faculties) – 6‑Month Fixed-Term temporary role Hourly rate: £19.66 | 35 hours per week Contract to: February 2027 Location: Central London (hybrid, 2 days office / 3 days remote) Start: ASAP Interviews: 7 August 2026 (with a start soon thereafter) Our client is a long-established, nationally recognised professional membership organisation. Through its specialist Faculties, expert committees and professional networks, it sets standards, supports members throughout their careers and contributes to national policy and practice. The organisation has a collaborative culture, a strong focus on quality and a clear commitment to continuous improvement. Overview The Project Manager will support a portfolio of strategic projects across the organisation’s Faculties, spanning professional, policy and service development. Working cross-functionally and with senior stakeholders, you will ensure that key initiatives are well planned, governed and delivered effectively. You...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Aug 16, 2026  
Solution Architect
Solution Architect | London | Hybrid | £950 P/D Inside IR3 | 12 Month Contract Overview: We are seeking an experienced Solution Architect to join our client's Modernisation Programme, playing a pivotal role in shaping the future technology landscape across a major transformation initiative. Working closely with the Lead Solution Architect, Business Analysts, Technical Architects, and key business stakeholders, you will be responsible for translating complex business requirements into scalable, secure, and end-to-end solution designs across a modern Microsoft technology stack. Role & Responsibilities: Solution Architecture: Design and maintain end-to-end solution architectures across applications, integrations, infrastructure, security, and data to support the Claims Modernisation Programme. High-Level Design: Produce and maintain High Level Designs (HLDs), Architecture Decision Records (ADRs), Key Design Decisions (KDDs), and other architectural artefacts. Requirements...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Aug 16, 2026  
Solution Architect
Expleo is seeking an experienced Solution Architect to support a large-scale transformation programme involving Oracle ERP demobilisation, migration to Microsoft Dynamics 365 Business Central, and Workday separation activities. The successful candidate will have a proven track record delivering ERP migration and separation programmes, with strong expertise across solution architecture, enterprise integrations, data migration, cutover planning, and transition delivery. Experience working with Oracle ERP, D365 Business Central, and Workday environments is essential. Define and assure end-to-end solution architectures for Oracle demobilisation, D365 Business Central migration, and Workday separation. Develop current-state, transition-state, and target-state architecture designs. Support data migration, integration, cutover, and service transition activities. Assess technical dependencies, risks, and impacts across applications, data, infrastructure, and security domains. Define...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Aug 15, 2026  
Security Onboarding Specialist
Role: Security Onboarding Specialist Location: London (Hybrid - Once in a month onsite) Type: Contract (Inside IR35) Duration: 9 Months Role Overview We are seeking an experienced Security Onboarding Specialist to join a high-profile digital services programme. This role will be responsible for ensuring that external partner organisations meet the required security, assurance and trust framework standards before integrating with secure digital services. Acting as the primary security contact for partner onboarding activities, you will assess security controls, perform gap analyses, review evidence submissions, and provide assurance recommendations to support onboarding decisions. You will play a key role in maintaining consistency of security assessments while ensuring compliance with evolving trust framework and organisational requirements. Key Responsibilities Lead security assurance and onboarding assessments for external partners and suppliers. Perform gap analyses...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Aug 15, 2026  
Fullstack Engineer (Heavy Frontend)
The Opportunity In this role, you will go beyond building standard user-facing features to focus on critical internal platform architecture. You will work within a lean, agile team to bridge frontend development with backend systems, transforming how internal engineers interact with, validate, and secure core data pipelines. Your Impact Platform Innovation: Build and scale developer-facing tools and dashboards from scratch to manage data contracts at the code level. Infrastructure Safeguards: Protect downstream systems (like recommendation engines) by implementing code-level guardrails against data incidents. Capacity Expansion: Act as a critical accelerator for a tight-knit core team, driving rapid prototyping during an essential discovery MVP phase. Cross-Functional Tooling: Balance frontend utility with data engine awareness to deliver seamless internal developer experiences.Your Experience Experience Level: Senior-level expertise with a strong background in Platform...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Aug 15, 2026  
Full Stack Java Developer - Active SC, Active NPPV3, Java
Full Stack Java Developer - Active SC, Active NPPV3, Java, React & TypeScript Up to £550 per day (Inside IR35) Remote 6 Months We are looking for an experienced Full Stack Java Developer to join a large-scale digital programme, delivering modern applications within a microservices environment. Active SC Clearance and NPPV3 are essential. Key Requirements: Strong experience developing full stack applications using Java (Spring Boot), React and TypeScript. Active SC Clearance and NPPV3. Proven experience working within microservices architectures, building scalable and maintainable solutions. Strong knowledge of PostgreSQL or other relational SQL databases. Hands-on experience with Docker and containerised application deployment. Experience applying Test-Driven Development (TDD) using frameworks such as JUnit, Mockito, or similar. Experience working with CI/CD pipelines using Jenkins or equivalent tooling. Comfortable working within Agile teams and collaborating across...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Aug 15, 2026  
C#.Net Developer (Bank Project)
Job Summary: We are seeking a skilled C#. Net Developer to join our dynamic team. The ideal candidate has proven experience in C# & .NET development. Responsibilities: -Development and support of Bank's BI(Business Intelligence) applications using MS .Net platform with C#. -Tasks include understanding business requirements, designing applications, business data analysis, programming in Visual C#.NET using both Oracle and SQL Server database, Unit testing, Quality Assurance (QA), Implementation, Production and Disaster Recovery environments supporting users and preparing documents. Along with the application development, this role will also include supporting the existing C# and .NET applications. General IT Support to maintain environments will be also essential. This will be achieved by working together with the Bank's BI IT department. Requirements: at least 7 years of Proven experience in C# & .NET development. · Good experience of Windows application...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Aug 15, 2026  
Dynamics Developer
Job Title: Dynamics Developers Location: UK-based, remote apart from day-1 to collect kit Contract: Contract Duration: until November to begin with (Rolling contract) Day Rates: £480/day Inside IR35 *** PLEASE NOTE; Power Pages is essential experience needed for this role *** Brio Digital are currently supporting a consultancy working with a central government department that currently needs a Dynamics/Power Platform Developer. You will join a central government digital transformation programme modernising public-facing services through Microsoft Dynamics 365 and Power Platform solutions. What You'll Do Develop and configure Dynamics 365 modules to support public service workflows. Build Power Platform integrations, plugins, and custom workflows. Collaborate with Business Analysts and Product Owners to refine requirements. Ensure data integrity, security, and compliance with government standards. Support testing, release, and deployment processes within an agile delivery...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
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