Contract '.NET' Job Vacancies

1 to 25 of 62 Contract .NET Jobs

Software Engineer

Eastleigh, Hampshire, United Kingdom
Hybrid/Remote Options
Manpower UK Ltd
Clear, concise communication and documentation Collaboration and respect for people; effective code review and mentoring Continuous improvement mindset; data-driven decision making Required Qualifications Proficiency in the following languages .NET, C#, HTML Familiarity with relational and SQL databases (e.g., PostgreSQL, MySQL, SQL server) and schema design Experience using Visual Studios Understanding of the Software Development Lifecycle Proficient in Windows More ❯
Employment Type: Contract
Posted:

AI Developer - Azure, ML, AI Foundry

London, South East, England, United Kingdom
Hays Specialist Recruitment Limited
AI services, Azure Machine Learning (ML), and AI Foundry. Hands-on experience with Azure Cognitive Services, Azure OpenAI, and Azure Data Factory. Solid programming skills (Python/C#,/.NET) Experience with Azure DevOps, CI/CD pipelines, and GitHub Actions. Knowledge of containerization (tools ie Docker) and orchestration (ie Kubernetes on Azure). Good awareness of Data & AI More ❯
Employment Type: Contractor
Rate: £500 - £700 per day
Posted:

C# Software Engineer - active SC required

Tewkesbury, Gloucestershire, United Kingdom
Matchtech
with cross-functional teams to ensure quality and timely delivery of project milestones. Technical Skills & Experience required: Frontend Development: Angular TypeScript HTML & CSS Selenium (Test Automation) Backend Development: C# .NET 8 (Core) SQL REST APIs WIX Desirable Skills & Tools: Agile development (Kanban preferred) CI/CD pipelines and automation Artifactory (JFrog) GitLab (Version Control & CI/CD) Jira (Issue More ❯
Employment Type: Contract
Rate: GBP 70 Hourly
Posted:

Software Engineer - Contract - Petrel Platform - Contract - £730pd Inside IR35

United Kingdom
Hybrid/Remote Options
Robson Bale Ltd
functionality. Document development processes, workflows, and solutions for future reference. Stay updated on industry trends and advancements in Petrel and related technologies. Required Skills: Strong programming skills in C#, .NET, or other relevant languages. Familiarity with Petrel SDK and its application in subsurface workflows. Basic understanding of geoscience and reservoir engineering concepts. Experience in integrating Petrel with other tools More ❯
Employment Type: Contract
Rate: GBP Daily
Posted:

Automation Application RPA Developer

East London, London, England, United Kingdom
Computappoint
the SME and Programme Manager to ensure that all project documents are maintained and that knowledge is transferred to clients throughout the engagement Essential Requirements Proven experience in C# .NET & SQL development Good experience of Windows application development Extensive experience with UiPath RPA technologies (Must have used this to create at least 20 processes of varying degrees of complexity More ❯
Employment Type: Contractor
Rate: £415 per day
Posted:

AI Developer/Engineer

London, United Kingdom
Damia Group Ltd
Develop APIs, microservices, and integrations to embed GenAI models into enterprise workflows. Work with frontend and backend teams to deliver AI-driven features in production. Required Skills Programming: Python, .NET/C# (Key to have a background in C#) Knowledge of AI principles and AI ethics Knowledge of data safety in LLM usage Experience with: AWS: boto3, Bedrock, SageMaker More ❯
Employment Type: Contract
Rate: £500 - £650 per day
Posted:

Cloud Security Engineer

City of London, London, United Kingdom
ARM
Language. Cloud Security Policy Engineering and Testing - create cloud security policy, engineer it, test it and deploy it. Experience Workload Coding Languages & Frameworks - JAVA REST services with Spring, Python, .NET, etc. Threat Modelling Skills with tools such as IriusRisk or similar; experienced at identifying security flaws in cloud solutions via architectural assessment and threat modelling. Experience in Cloud Security More ❯
Employment Type: Contract
Rate: £540 - £585/day Inside IR35
Posted:

C# / DataStage ETL Developer - Hybrid - Banking - £960 p/d

London, United Kingdom
Hybrid/Remote Options
GCS
Wharf office/3 days WFH Rate - £600 - £960 per day (inside IR35) Tech Stack - MUST HAVE C# Datastage ETL Databricks SQL Finance/Banking experience Skills required C# .Net Framework and Object Orientated programming concepts. Oracle and SQL server (PL/SQL & TSQL). .NET Core C# and .NET (Windows & Web) development. Web API development DataStage … ETL Databricks Key Responsibilities Develop and maintain applications using C#, .NET Framework, and .NET Core for both Windows and Web platforms. Design and implement Web APIs for secure and efficient data exchange. Work extensively with Oracle and Microsoft SQL Server databases, including PL/SQL and T-SQL. Build and optimise integration solutions for finance and regulatory reporting More ❯
Employment Type: Contract
Rate: £600 - £960/day Inside IR35
Posted:

.NET/Python Developer

Milton Keynes, Buckinghamshire, South East, United Kingdom
Henderson Scott
Contract .NET/Python Developer - £500/day (Inside IR35) - Milton Keynes ?? *SC clearance required* We're looking for an experienced .NET/Python Developer to join a fast-paced team on high-profile projects. You'll work across the full stack, developing .NET Core, C#, Python, SQL Server applications, APIs, and cloud solutions ( AWS ?? ). Requirements … Strong C#, .NET Core, ASP.NET, Python, SQL Server ??? skills Front-end experience: Angular, React, JavaScript ? Cloud experience: AWS (Lambda, S3, SNS, SQS) ?? Agile & DevOps: Git, Jenkins, TFS ?? ?? Contract .NET/Python Developer - £500/day (Inside IR35) - Milton Keynes More ❯
Employment Type: Contract
Rate: £450 - £525 per day
Posted:

Net software engineer

Leeds, West Yorkshire, United Kingdom
Brio Digital
2x Senior .NET Developers - Public Health Job Title: .NET Developer Location: 1-2x/week in Leeds Day Rate: £500/day Inside IR35 Duration: Until March 2026 NHS or Central Government experience is ESSENTIAL Brio Digital are supporting a HealthTech consultancy who are currently looking for 2x .NET Software Engineers . You'll be working … on a national-level programme supporting an ongoing digital transformation project. What You'll Do Build and maintain robust APIs and web applications using .NET and React Collaborate with cross-functional teams to deliver modern, Azure-hosted solutions Develop clean, testable, and maintainable code across the full stack Integrate with complex healthcare data systems and APIs Support continuous improvement … across architecture, tooling, and CI/CD pipelines Participate in design reviews and mentoring within an agile delivery team What You'll Bring Solid C#/.NET Core experience in production systems Proficiency with React and TypeScript Strong experience with Microsoft Azure (App Services, Azure Functions, Azure DevOps, etc.) Exposure to healthcare, NHS, or data integration environments Understanding of More ❯
Employment Type: Contract
Rate: £500/day
Posted:

Senior Technical Architect

Bletchley, Buckinghamshire, United Kingdom
Network IT
skills: Microsoft Server technologies Microsoft Active Directory Microsoft SQL Server SQL Server Database Configuration and management Azure Infrastructure Azure Virtual Desktop Azure SQL managed instance Nerdio AVD management Microsoft .Net Microsoft Web server technologies Microsoft Office applications Experience of secure desktop technologies The successful candidate will ideally hold Security Clearance but candidates who are eligible are also welcome to More ❯
Employment Type: Contract
Rate: GBP 500 Hourly
Posted:

Senior Technical Architect

Milton Keynes, Buckinghamshire, South East, United Kingdom
Network IT
skills: Microsoft Server technologies Microsoft Active Directory Microsoft SQL Server SQL Server Database Configuration and management Azure Infrastructure Azure Virtual Desktop Azure SQL managed instance Nerdio AVD management Microsoft .Net Microsoft Web server technologies Microsoft Office applications Experience of secure desktop technologies The successful candidate will ideally hold Security Clearance but candidates who are eligible are also welcome to More ❯
Employment Type: Contract
Rate: £640 per hour
Posted:

Geneva RSL Code Developer

Manchester, United Kingdom
Hybrid/Remote Options
CBSbutler Holdings Limited trading as CBSbutler
with Advent Geneva RSL development. Strong understanding of accounting principles and fund accounting workflows. Proficiency in SQL and relational databases (e.g., SQL Server, DB2, MySQL). Experience with Microsoft .NET technologies is a plus. Familiarity with SQL Server Reporting Services (SSRS). Ability to work independently and manage multiple priorities efficiently. Excellent communication and documentation skills. More ❯
Employment Type: Contract
Rate: £400 - £430/day
Posted:

Enterprise Solution Architect - London Insurance Markets

London, South East, England, United Kingdom
Sanderson
as a Senior Solution Architect or Enterprise Architect within the London Insurance Market (Lloyd's, Managing Agents, or Syndicates). Strong background in software and application architecture , ideally within .NET, Java, or cloud-native environments (Azure/AWS) . Deep understanding of insurance systems - such as policy administration, claims, exposure management, data platforms, and integration frameworks. Experience conducting technology More ❯
Employment Type: Contractor
Rate: £485 - £950 per day
Posted:

Contract Full Stack .NET Developer

Edinburgh, Midlothian, United Kingdom
Cathcart Technology
Senior Full Stack .NET Engineer (Contract) Edinburgh or London (Hybrid) 425- 450 per day - Inside IR35 6 Months - Start ASAP A leading UK pensions provider is seeking a Senior Full Stack .NET Engineer with ReactJS to help deliver scalable, high-performing systems as part of a major technology transformation. What you'll bring: Strong commercial experience with C# … .NET or .NET Core ReactJS Proven ability in system design and backend architecture Experience leading technical workstreams Expertise in database performance and optimisation Confident communicator, comfortable engaging stakeholders Familiarity with cloud (Azure) and CI CD practices Process: Technical test One-stage interview with Tech Lead If you're a seasoned engineer ready to make an impact in a More ❯
Employment Type: Contract
Rate: GBP 425 - 450 Daily
Posted:

Contract Full Stack .NET Developer

Edinburgh, City of Edinburgh, United Kingdom
Cathcart Technology
Senior Full Stack .NET Engineer (Contract) Edinburgh or London (Hybrid) £425-£450 per day - Inside IR35 6 Months - Start ASAP A leading UK pensions provider is seeking a Senior Full Stack .NET Engineer with ReactJS to help deliver scalable, high-performing systems as part of a major technology transformation. What you'll bring: Strong commercial experience with C# … .NET or .NET Core ReactJS Proven ability in system design and backend architecture Experience leading technical workstreams Expertise in database performance and optimisation Confident communicator, comfortable engaging stakeholders Familiarity with cloud (Azure) and CI CD practices Process: Technical test One-stage interview with Tech Lead If you're a seasoned engineer ready to make an impact in a More ❯
Employment Type: Contract
Rate: £425 - £450/day
Posted:

Technical Architect

Bletchley, Buckinghamshire, United Kingdom
Rise Technical Recruitment
required: Microsoft Server technologies Microsoft Active Directory Microsoft SQL Server SQL Server Database Configuration and management Azure Infrastructure Azure Virtual Desktop Azure SQL managed instance Nerdio AVD management Microsoft .Net Microsoft Web server technologies Microsoft Office applications Experience of secure desktop technologies To apply for this role or to be considered for further roles, please click "Apply Now" . More ❯
Employment Type: Contract
Rate: GBP 550 - 650 Daily
Posted:

Technical Architect

Milton Keynes, Buckinghamshire, South East, United Kingdom
Rise Technical Recruitment Limited
required: * Microsoft Server technologies * Microsoft Active Directory * Microsoft SQL Server * SQL Server Database Configuration and management * Azure Infrastructure * Azure Virtual Desktop * Azure SQL managed instance * Nerdio AVD management * Microsoft .Net * Microsoft Web server technologies * Microsoft Office applications * Experience of secure desktop technologies To apply for this role or to be considered for further roles, please click 'Apply Now' . More ❯
Employment Type: Contract
Rate: £550 - £650 per day
Posted:

Technical Architect

Buckinghamshire, United Kingdom
SOLOS Consultants Ltd
skills: Microsoft Server technologies Microsoft Active Directory Microsoft SQL Server SQL Server Database Configuration and management Azure Infrastructure Azure Virtual Desktop Azure SQL managed instance Nerdio AVD management Microsoft .Net Microsoft Web server technologies Microsoft Office applications Experience of secure desktop technologies Constraints: Candidates submitted for this role must be British nationals, to confirm: They are a British citizen More ❯
Employment Type: Contract
Rate: GBP 508 - 652 Daily
Posted:

Technical Architect

Milton Keynes, Buckinghamshire, South East, United Kingdom
Solos Consultants Ltd
skills: Microsoft Server technologies Microsoft Active Directory Microsoft SQL Server SQL Server Database Configuration and management Azure Infrastructure Azure Virtual Desktop Azure SQL managed instance Nerdio AVD management Microsoft .Net Microsoft Web server technologies Microsoft Office applications Experience of secure desktop technologies Constraints: Candidates submitted for this role must be British nationals, to confirm: They are a British citizen More ❯
Employment Type: Contract
Rate: From £508.77 to £652.82 per day
Posted:

Junior Technical Implementation Consultant

Trafalgar Square, Greater London, United Kingdom
Vivo Talent
resolving complex issues What You’ll Bring A degree in IT, Computer Science, or 2+ years of relevant experience Solid knowledge of Microsoft technologies (Windows Server, SQL Server, IIS, .NET) Proficiency in T-SQL and experience working with web applications or APIs Strong analytical and troubleshooting skills with a proactive, ownership-driven attitude Excellent communication and teamwork abilities Nice More ❯
Employment Type: Contract
Rate: £300 - £375/day
Posted:

Azure Site Reliability Engineering Lead

Woking, Surrey, United Kingdom
TXP
support a critical migration and platform enhancement project for an AI Corporation. The migration is part of a multi-hundred-million dollar programme. The tech stack is on Azure (.NET/Azure SQL Database/Azure Functions). If your profile demonstrates strong and recent experience in the above areas - please submit your application ASAP to Jackie Dean at More ❯
Employment Type: Contract, Temporary
Salary: £450 - £500/day Remote Work
Posted:

Azure Site Reliability Engineering Lead

Knaphill, Surrey, United Kingdom
TXP
support a critical migration and platform enhancement project for an AI Corporation. The migration is part of a multi-hundred-million dollar programme. The tech stack is on Azure (.NET/Azure SQL Database/Azure Functions). If your profile demonstrates strong and recent experience in the above areas - please submit your application ASAP to Jackie Dean at More ❯
Employment Type: Contract
Rate: GBP 450 - 500 Daily
Posted:

Azure Site Reliability Engineering Lead

Woking, Surrey, England, United Kingdom
TXP Technology x People
support a critical migration and platform enhancement project for an AI Corporation. The migration is part of a multi-hundred-million dollar programme. The tech stack is on Azure (.NET/Azure SQL Database/Azure Functions). If your profile demonstrates strong and recent experience in the above areas - please submit your application ASAP to Jackie Dean at More ❯
Employment Type: Contractor
Rate: £450 - £500 per day
Posted:

Test Environment Modernisation Consultant

Hatfield, Hertfordshire, South East, United Kingdom
Lynx Recruitment Limited
redefine how non-production environments operate across a complex enterprise technology landscape. The Role: You will work across a diverse estateincluding SAP ECC/S4, ServiceNow, Salesforce, Java/.NET platforms, integration services, and external partner interfacesto design and implement a modern, consistent, and scalable environment model that supports both product and project delivery. This is a collaborative and More ❯
Employment Type: Contract
Rate: Up to £565 per day
Posted:
.NET
10th Percentile
£357
25th Percentile
£404
Median
£496
75th Percentile
£600
90th Percentile
£688