Remote Contract C# Jobs

1 to 25 of 26 Remote Contract C# Jobs

Quantitative Developer

East London, London, England, United Kingdom
Hybrid / WFH Options
Robert Half
validation, performance tuning, and version control processes. Stay up to date with advances in quantitative finance, computational techniques, and emerging technologies. Profile Strong programming experience in Python, C++, or C#; knowledge of NumPy, Pandas, and QuantLib advantageous. Solid understanding of mathematics, statistics, and numerical methods - including stochastic calculus, Monte Carlo simulation, and optimisation. Familiarity with derivatives pricing, risk metrics, and More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Endur Developer

City of London, London, United Kingdom
Hybrid / WFH Options
Staffworx Limited
codebases. Support release cycles and contribute to DevOps practices. Must-Have Skills Strong experience with OpenLink Endur (v16+) including: .NET SDK/Toolkit OpenComponents UDSR Development OpServices Solid .NET (C#) development experience in a trading environment. Experience in Power, Gas, or Metals markets. Strong understanding of trade lifecycle and front-to-back workflows. Desirable Skills Familiarity with SQL Server, Oracle More ❯
Employment Type: Contract, Work From Home
Posted:

D365 FO Technical Architect - FO, Azure, Power BI

London, United Kingdom
Hybrid / WFH Options
Hays Technology
D365 F&O implementations Strong hands-on experience with D365 F&O, Life Cycle Services, and Azure DevOps (source control, gated check-ins, pipelines). Skilled in X++, .NET, C#, and building integrations using REST/SOAP. Solid understanding of DIXF, Azure Data Factory, and integration patterns (synchronous/asynchronous, oData). Practical experience with the Data Management Framework (BYOD More ❯
Employment Type: Contract
Rate: £550 - £595/day up to £595 pd (Inside IR35)
Posted:

D365 FO Technical Architect - FO, Azure, Power BI

London, South East, England, United Kingdom
Hybrid / WFH Options
Hays Specialist Recruitment Limited
D365 F&O implementations Strong hands-on experience with D365 F&O, Life Cycle Services, and Azure DevOps (source control, gated check-ins, pipelines). Skilled in X++, .NET, C#, and building integrations using REST/SOAP. Solid understanding of DIXF, Azure Data Factory, and integration patterns (synchronous/asynchronous, oData). Practical experience with the Data Management Framework (BYOD More ❯
Employment Type: Contractor
Rate: £550 - £595 per day
Posted:

Power Platform Developer

London, United Kingdom
Hybrid / WFH Options
Adecco
with HCL Notes (Lotus Notes) versions 9 - 12 is essential. Solid understanding of Azure services, including Azure Functions, Logic Apps, Azure Service Bus, and Azure DevOps. Strong proficiency in C#, .NET, and Unit Testing. Familiarity with CI/CD processes for Power Platform and Azure Services. Prior experience with LotusScript and HCL Notes Formula Language. Background in finance or investment More ❯
Employment Type: Contract
Rate: £415/day
Posted:

Power Platform Developer

London, South East, England, United Kingdom
Hybrid / WFH Options
Adecco
with HCL Notes (Lotus Notes) versions 9 - 12 is essential. Solid understanding of Azure services, including Azure Functions, Logic Apps, Azure Service Bus, and Azure DevOps. Strong proficiency in C#, .NET, and Unit Testing. Familiarity with CI/CD processes for Power Platform and Azure Services. Prior experience with LotusScript and HCL Notes Formula Language. Background in finance or investment More ❯
Employment Type: Contractor
Rate: £415 per day
Posted:

Fullstack Developer

Hertfordshire, South East, United Kingdom
Hybrid / WFH Options
Xcede
culture , focused on outcomes and quality. Apply your technical expertise to help shape best practices for rapid application delivery. Technical Skills (mix of the following is ideal) .NET/C# Angular Python Power BI (for data visualisation and dashboards) Java (occasional use) Familiarity with tools and frameworks that enable rapid prototyping and iterative development What Were Looking For Proven experience More ❯
Employment Type: Contract
Rate: £500 - £550 per day
Posted:

RPA Application Developer

London, United Kingdom
Hybrid / WFH Options
Adecco
report generation in formats such as PDF and Excel. Writing SQL scripts for both SQL Server and Oracle to support additional functions and data analysis. Communicating effectively with other C# developers to ensure seamless data processing across systems. Providing regular updates on project progress, addressing development issues, and supporting User Acceptance Testing (UAT). Conducting ongoing monitoring and troubleshooting of More ❯
Employment Type: Contract
Rate: £400 - £415/day
Posted:

Software Engineer

London, South East, England, United Kingdom
Hybrid / WFH Options
Deerfoot Recruitment Solutions Ltd
and reporting. Mentor engineers and help shape the platform's architecture. What We're Looking For: 4+ years in software engineering (start-up or SaaS preferred). Strong Python & C# skills; API and cloud architecture experience (Azure a plus). Experience with Excel add-ins or Office JS APIs is desirable. Familiarity with AI frameworks (vectorization, RAG) is a bonus. More ❯
Employment Type: Contractor
Rate: £450 - £500 per day
Posted:

Senior Java Developer

London, United Kingdom
Hybrid / WFH Options
Meritus
applications using the Java stack. Collaborate with cross-functional teams, including developers, testers, and DevOps engineers. Support and enhance legacy systems currently in maintenance mode. Contribute to automated testing (C#) and infrastructure improvements (Docker, Ansible, Python, Linux). Required Skills: Proven experience with Java, Spring, Maven, Git, JUnit, and Web APIs (REST/JSON, XML/SOAP). Active SC More ❯
Employment Type: Contract
Rate: £550 - £650/day
Posted:

Senior Java Developer

London, South East, England, United Kingdom
Hybrid / WFH Options
Meritus Talent
applications using the Java stack. Collaborate with cross-functional teams, including developers, testers, and DevOps engineers. Support and enhance legacy systems currently in maintenance mode. Contribute to automated testing (C#) and infrastructure improvements (Docker, Ansible, Python, Linux). Required Skills: Proven experience with Java, Spring, Maven, Git, JUnit, and Web APIs (REST/JSON, XML/SOAP). Active SC More ❯
Employment Type: Contractor
Rate: £550 - £650 per day
Posted:

ECB Programme Test Manager

London, United Kingdom
Hybrid / WFH Options
Adecco
Skills & Experience: Extensive QA Experience: A strong background in Quality Assurance, with proven leadership roles in global investment banking environments. Technical Proficiency: Demonstrated expertise in test frameworks such as C# and Java, covering UI, API, and data testing. Test Automation & CI/CD: A robust track record in test automation, including the creation of dashboards, KPIs, and integration into CI More ❯
Employment Type: Contract
Rate: £600 - £700/day
Posted:

Lead Developer

United Kingdom
Hybrid / WFH Options
Hays
practices are followed Conduct code reviews and promote best practice in the capacity of a Design Authority Expertise in various programming languages, frameworks, and tools Core coding ability in C# and React Front-end and back-end development and have experience with CI/CD processes Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment More ❯
Employment Type: Contract, Work From Home
Rate: £800 - £900 per day
Posted:

Application Development Director

London, South East, England, United Kingdom
Hybrid / WFH Options
Huxley
Experience working with Finance data/reporting in a corporate or investment banking context Excellent stakeholder management and communication skills Confident using JIRA and leading distributed teams Exposure to C# and JAVA would be a nice to have Contract Details Daily Rate : Up to £1150 (Inside IR35) Location : London (Hybrid working) Start : ASAP Duration : Initial 6 months (likely extension) Please More ❯
Employment Type: Contractor
Rate: £950 - £1,150 per day
Posted:

Application Development Director

City of London, London, United Kingdom
Hybrid / WFH Options
Huxley Associates
Experience working with Finance data/reporting in a corporate or investment banking context Excellent stakeholder management and communication skills Confident using JIRA and leading distributed teams Exposure to C# and JAVA would be a nice to have Contract Details Daily Rate : Up to £1150 (Inside IR35) Location : London (Hybrid working) Start : ASAP Duration : Initial 6 months (likely extension) Please More ❯
Employment Type: Contract
Rate: £950 - £1000/day
Posted:

Full Stack Software Developer, C# .NET, Remote, £425 day rate, Outside IR35, COR7373

London, South East, England, United Kingdom
Hybrid / WFH Options
Corriculo Ltd
Full Stack Software Developer, C# .NET, Remote, £425 day rate, Outside IR35, COR7373 We’ve looking for an experienced Full Stack Software Developer for a 6 month contract role available immediately. This role is fully remote and outside IR35, offering a day rate of up to £425. Candidates must live and be eligible to work in the UK. As a … Full Stack Software Developer, you will be responsible for developing and maintaining software solutions using C# and .NET Core, ensuring high-quality code and adherence to best practices. What’s required of the Full Stack Software Developer? Proven experience developing full stack applications with C# and .NET Core Experience with Microsoft SQL Server Strong front-end development skills with HTML … Solid understanding of good user interface design What Next? If you’re an experienced Full Stack Software Developer available immediately, apply today to learn more! Full Stack Software Developer, C# .NET, Remote, £425 day rate, Outside IR35, COR7373 Corriculo Ltd acts as an employment agency and an employment business. #AS More ❯
Employment Type: Contractor
Rate: £400 - £425 per day
Posted:

Software Engineer

Great Linford, Buckinghamshire, United Kingdom
Hybrid / WFH Options
Techniche Global Ltd
oriented programming and control systems development, with flexibility to bring in different programming backgrounds and levels of seniority. Key Skills & Experience: Strong experience in object-oriented programming Backgrounds in C# , C++ , Structured Text (ST) , or Embedded Systems will all be considered Familiarity with automation or machinery environments Experience with Beckhoff TwinCAT is desirable, but not essential Contract Details: Rate More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

C# Developer Outside IR35

Liphook, Hampshire, England, United Kingdom
Hybrid / WFH Options
Red King Resourcing
My well established, market leading Client is urgently recruiting for a talented C# Developer to join their team on a hybrid/remote contract basis . This is an excellent opportunity to work outside IR35 , contributing to an exciting project with a strong focus on API integration and Azure cloud services . What You'll Be Doing: Designing, building, and … maintaining scalable APIs using C#/.NET Integrating third-party APIs into enterprise-level applications Developing and deploying applications to Microsoft Azure Collaborating with a remote team of developers, architects, and stakeholders Writing clean, maintainable, and well-documented code What We're Looking For: Strong experience in C#/.NET (Core or Framework) Proven track record of API integration (RESTful More ❯
Employment Type: Contractor
Rate: £350 - £400 per day
Posted:

C# Developer (x13)

London, United Kingdom
Hybrid / WFH Options
Computappoint
Hybrid: 3-day onsite at Canary Wharf Initial 6-months with potential extension Rate: Up to £415/day inside C# Developer (.Net) Location: Canary Wharf Hybrid: 3 days onsite per week Rate: £415 per day (Inside IR35) Duration: 6 months initial contract with potential extension up to 2 years with a Permanent conversion option Positions Available: 13 positions Interview … behalf of our client, a leading financial services company, within their Business Intelligence development team. The role focuses on developing and supporting business applications using the MS .NET platform (C#, Visual Studio) and working with both Oracle and SQL Server databases. You'll be joining a collaborative team that delivers key business solutions across various environments. Key Responsibilities: Design, develop … and maintain business applications using Visual C# .NET with Oracle and SQL Server databases Provide ongoing support for existing C# and .NET applications, including troubleshooting and implementing solutions Write and optimise T-SQL and PL/SQL scripts for data analysis and reporting requirements Collaborate with Database Administrators, Technical Support, and Infrastructure teams across London and New York offices Follow More ❯
Employment Type: Contract
Rate: GBP 415 Daily
Posted:

C# Developer, Microsoft Teams Integration, Remote, £425 day rate, Outside IR35, COR7386

London, South East, England, United Kingdom
Hybrid / WFH Options
Corriculo Ltd
C# Developer, Microsoft Teams Integration, Remote, £425 day rate, Outside IR35, COR7386 We’re looking for an experienced C# Developer to join a 3-month contract role focused on building and integrating solutions within the Microsoft Teams and Microsoft 365 ecosystem. This position is fully remote, outside IR35, and offers an immediate start for the right candidate. What’s required … of the C# Developer? Strong experience developing with C# and .NET/ASP.NET Core Hands-on experience using the Microsoft Graph API Background in Microsoft Teams development, and a familiarity with the Microsoft 365 environment Knowledge of Azure AD, authentication protocols (OAuth 2.0), and RESTful APIs Experience working with JSON, webhooks, or event-driven architectures is a plus What Next … If you’re an experienced C# Developer with Microsoft Teams integration experience and you’re available immediately, apply today to find out more! C# Developer, Microsoft Teams Integration, Remote, £425 day rate, Outside IR35, COR7386 Corriculo Ltd acts as an employment agency and an employment business. #AS More ❯
Employment Type: Contractor
Rate: £375 - £425 per day
Posted:

C# / WPF / WCF / Winform Developer

London, United Kingdom
Hybrid / WFH Options
GCS
Global bank based in Canary Wharf. Role - C#/WPF/WCF/Winform Developer Duration - 6 months with likely extension Rate - £415 p/d (inside IR35) Location - Hybrid/Canary Wharf Tech Stack C# WPF Winforms SQL Oracle Tasks Tasks range from understanding business requirements, designing application structures, business data analysis, programming WPF (Windows Presentation Foundation) applications in More ❯
Employment Type: Contract
Rate: £400 - £415/day inside IR35
Posted:

Software Engineer (.NET)

Nationwide, United Kingdom
Hybrid / WFH Options
Meritus
Software Engineer | .NET/C# | 3 Roles Available | Fully Remote | 6 Month Contract (Extensions Likely) | Up to £600 per day Inside IR35 | SC & NPPV3 Clearances Required MERITUS are working with a large consulting organisation specialising in Public Sector transformation projects. They're recruiting for 3 Software Developers to work with a Central Government client to deliver an important project. If … high-quality solutions that meet project objectives. The role is fully remote & the client requires candidates to hold active SC & NPPV3 Clearances. Main Responsibilities: Develop and maintain applications using C#, .NET Framework, and .NET 6+ Build and consume XML/JSON APIs within secure environments Collaborate with stakeholders to support requirements gathering and analysis Write and execute MSTest unit tests … to ensure high software quality Required Skills: Strong experience with C#, ASP.NET, .NET Framework and .NET 6+ Proven experience working with XML/JSON APIs Knowledge of MSTest or similar testing frameworks Ability to gather and analyse technical requirements effectively Desired Skills: Experience with Docker and Oracle SQL Familiarity with Postman and Swagger for API testing and documentation Basic understanding More ❯
Employment Type: Contract
Rate: £500 - £600/day
Posted:

C# Developer

City of London, London, England, United Kingdom
Hybrid / WFH Options
Lorien
Senior C# Developer - Commodities Trading - Outside IR35 Exciting opportunity for an experienced senior developer to build on their experience in Commodities or similar trading development role in this successful Commodities Trading company. £750 - 800 per day Outside IR35 The Senior C# Developer will have significant prior experience as a Senior Software Engineer/Senior Developer working as C# Developer in … to traders and senior stakeholders in the business as well as senior technical colleagues such as architects. Central London location, with Hybrid working expected. Very strong core skills in C# are expected Good knowledge of Commodities Trading is also required. Please apply now if your curious to learn more, for a confidential discussion about the role and company Carbon60, Lorien More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Software Engineer (SC & NPPV3)

South East London, London, United Kingdom
Hybrid / WFH Options
Data Careers
quality applications. This role requires active SC and NPPV3 clearance from day one. This is a fully remote UK based role. Key Responsibilities Design, develop, and maintain applications using C# and .NET Framework/.NET 6+ Work with XML/JSON APIs for integration and data exchange Develop and execute automated tests with MSTest Collaborate with stakeholders to gather and … analyse requirements Ensure software is secure, scalable, and maintainable Essential Skills Strong commercial experience in C# In-depth knowledge of .NET Framework and .NET 6+ Proven experience working with XML/JSON APIs Proficiency with MSTest Background in requirements gathering and analysis Highly Beneficial Skills Docker Oracle SQL Postman Swagger Desirable Skills PowerShell scripting More ❯
Employment Type: Contract, Work From Home
Rate: £500 - £600 per day
Posted:

Back End Developer

Bristol, Avon, South West, United Kingdom
Hybrid / WFH Options
Sanderson Government and Defence
Job Title: .Net/C# Backend Developer - Defence Sector Location: remote - Adhoc travel to client site Contract Type: Outside IR35 Day Rate: £400 - £425/day Clearance Required: SC Cleared We are currently seeking a highly skilled Backend Developer with active SC Clearance to support secure and mission-critical projects within the Defence sector . This is a fully remote … contract opportunity, operating outside IR35 , with occasional travel required for key meetings or project milestones. The ideal candidate will have strong experience in back end development using .Net or C# , and a solid understanding of Microsoft Azure cloud services. Familiarity with Site Core CMS is essential, and prior experience working within Defence or other secure environments will be highly advantageous. … Key Responsibilities: Develop and maintain back end systems using .Net/C# Integrate and manage Site Core CMS components Deploy and manage applications within Azure environments Collaborate with cross-functional teams to deliver secure, scalable solutions Ensure compliance with Defence sector standards and security protocols Required Skills & Experience: Proficiency in .Net or C# development Hands-on experience with Site Core More ❯
Employment Type: Contract, Work From Home
Rate: £400 - £425 per day + Outside Ir35
Posted:
C#
Work from Home
10th Percentile
£308
25th Percentile
£387
Median
£500
75th Percentile
£617
90th Percentile
£738