Find your next tech and IT Job or contract .NET

What you need to know about .NET

.NET is a software development framework created by Microsoft, designed to enable the creation of web, mobile, desktop, and cloud applications. Based on a cross-platform architecture, it supports multiple programming languages such as C#, F#, and VB.NET, thus offering great flexibility to developers. With the ASP.NET framework, it facilitates the development of high-performance web applications and APIs, while .NET Core (now merged into .NET 5 and above) enables cross-platform application development, compatible with Windows, macOS, and Linux. .NET includes rich libraries for data management, security, and user interfaces, as well as a high-performance runtime engine called Common Language Runtime (CLR). Thanks to its vast ecosystem and tools like Visual Studio and NuGet, .NET is widely used to create robust and scalable solutions, adapted to the diverse needs of modern businesses.

Your search returns 38 results.
Permanent

Job Vacancy
Data Engineer with C# Dot Net asp.net with SQL Server SSIS SSRS

Nexus Jobs Limited
Published on

£55k-70k
London, United Kingdom

Data Engineer with C# Dot Net asp.net with SQL Server SSIS SSRS Our Client is a bank based in Central London who are looking to recruit at least 7 years plus experience as a Data Engineer with the ability to work with C# Dot net and SQL Server with SSIS. You must have solid expertise of at least 7 years experience of working with and developing software with C# Dot Net and MS SQL Server and SSIS, SSRS and SSAS – SSIS is very important for this position. Must be an excellent problem solver and adept writing documentation for all projects. You ideally have worked on banking systems particularly Core Banking. Responsible for the development and delivery of new systems to automate and streamline processes required by different departments. To support the internal IT department with changes and upgrades to software platforms. To be primary contact for all technical questions relating to in-house bespoke systems and interfacing. Analysis of issues pertaining to problems or errors raised by in-house systems, i.e. CORE, SharePoint interface, Equation, Kondor, Eximbills, end of day cycle. Support Supporting budgeting and financial planning processes for Finance department, including loading and refreshing of data based on requirements. Understand and conduct the front-end functionality to amend and change hierarchical structures within the environment. Build data flows within the SQL environment in SSIS and SSAS packages. Integrate the SharePoint environment and Forms with Equation system to introduce automation of processes thereby eliminating the need for duplicate entry. Utilise web services to integrate from cutting edge technology into legacy systems such as Equation. Integrate with all the systems using data abstraction and connectivity layers, i.e. ODBC, ADO.net. Duties Maintain knowledge of all applicable regulatory requirements including the Bank’s Risk and Compliance policies and procedures and adhere to these to avoid exposing the Bank to undue risk. Report policy/procedure breaches and areas of potential non-compliance and suspicions promptly upon identification in accordance with the Bank's Risk and Compliance policies. Accurately execute all controls within own area to minimise risk of policy, procedure, and/or regulatory breaches. Identify new risks/control gaps within own area and escalate accordingly to your Line Manager. Must Have Skills Software analysis and design. SQL Server query language with SSIS. Data warehouse design concepts, (Inmon or Kimball) Experience of developing software with C# Dot Net and asp.net and SQL Server is a must. Must have solid experience of working with SSIS and building data warehouses. The Client is a Bank based in the Central London. Must have a degree qualification. This is a 12 month FTC position with a salary of circa £55K - £70K. This is a hybrid position - you will be required to be in the office at least 3 days week. Do send your CV to us in Word format along with your salary and availability.

Permanent

Job Vacancy
C# Dot Net Software Developer with Fixed Income and FX

Nexus Jobs Limited
Published on

£80k-100k
City of London, England, United Kingdom

C# .NET Software Developer with FX and Fixed Income Our Client is a niche boutique broker specialising in FX. They are looking to recruit a C# .NET Software Developer with at least 3 to 5 years proven track record of developing with C# .NET. The Client would like meet candidates ideally with some understanding Trading Floor projects to include Fixed Income, Risk Management, Swap Options and FX. You need to be resilient as you will be working closely with traders and developing financial trading systems so an understanding of FX instruments would be very useful. The Company is a fast growing dynamic brokerage firm, specialising in currency options and interest rate swaps. They are seeking a talented technologist to join the London team. You will be working in a fast paced, delivery focused environment where you will get the opportunity to make a genuine impact on the business rather than just ‘making up the numbers’. Initially reporting to the CTO, the successful candidate will become a key member of the global team. There will be a large amount of autonomy in the role, giving the candidate the opportunity to showcase their development talents, Responsibilities :- Re-architecting and building the in-house middle office platform and integrating with a new trading platform. Developing pricing toolsets Integrating to external reporting/tradeflow and pricing APIs. Maintaining the company’s daily operation on the existing platforms. Essential skills :- Minimum 3 to 5 years experience of Microsoft web technologies ( C#, Core MVC ) Relational database experience (SQL Server) Proactively able to build relationships with stakeholders:- sales, brokers, middle office, external vendors. Ability to produce clean, well-written, fully tested production ready software. Desirable skills :- Knowledge of the FIX protocol Knowledge of FX trade processing Basic knowledge of Foreign exchange products (vanilla/exotic options, fx cash) ( training will be given) Qualifications: Computer Science related degree preferred At least 3 years experience in a comparable development role. The Client is based in the City of London. The salary for this role will be £80K - £100K. Please do send your CV to us in Word format along with your salary and availability.

Contractor

Contractor job
C# Dot Net Software Developer with Fixed Income and FX

Nexus Jobs Limited
Published on

£500-600
United Kingdom

C# .NET Software Developer with FX and Fixed Income Our Client is a niche boutique broker specialising in FX. They are looking to recruit a C# .NET Software Developer with at least 3 to 5 years proven track record of developing with C# .NET. The Client would like meet candidates ideally with some understanding Trading Floor projects to include Fixed Income, Risk Management, Swap Options and FX. You need to be resilient as you will be working closely with traders and developing financial trading systems so an understanding of FX instruments would be very useful. The Company is a fast growing dynamic brokerage firm, specialising in currency options and interest rate swaps. They are seeking a talented technologist to join the London team. You will be working in a fast paced, delivery focused environment where you will get the opportunity to make a genuine impact on the business rather than just ‘making up the numbers’. Initially reporting to the CTO, the successful candidate will become a key member of the global team. There will be a large amount of autonomy in the role, giving the candidate the opportunity to showcase their development talents, Responsibilities :- Re-architecting and building the in-house middle office platform and integrating with a new trading platform. Developing pricing toolsets Integrating to external reporting/tradeflow and pricing APIs. Maintaining the company’s daily operation on the existing platforms. Essential skills :- Minimum 3 to 5 years experience of Microsoft web technologies ( C#, Core MVC ) Relational database experience (SQL Server) Proactively able to build relationships with stakeholders:- sales, brokers, middle office, external vendors. Ability to produce clean, well-written, fully tested production ready software. Desirable skills :- Knowledge of the FIX protocol Knowledge of FX trade processing Basic knowledge of Foreign exchange products (vanilla/exotic options, fx cash) ( training will be given) Qualifications: Computer Science related degree preferred At least 3 years experience in a comparable development role. The Client is based in the City of London. The rate will be in the range £450 per day to £600 per day. The duration of this contract will be 12 months. Please do send your CV to us in Word format along with your salary/rate and availability.

Fixed term

Job Vacancy
Infrastructure Specialist

VIQU IT
Published on
.NET
Audit
Business Intelligence

1 month
Berkshire, United Kingdom

Infrastructure Specialist - uberAgent | Berkshire | Contract | Outside IR35 My client is seeking an Infrastructure Analyst on a short term assignment with specific experience in the User Experience Monitoring tool, uberAgent. This organisation has a highly secure, on-premise VDI environment on Citrix technology. They are experiencing persistent performance challenges including slow connection times, extended log-on durations and overall poor user experience and system responsiveness. They have deployed uberAgent, The tool is actively collecting data, But do not have the expertise to properly interpret the insights and telemetry, Diagnose root causes and formulate, implement remediation strategies. Additionally, there is a potential performance bottleneck related to data ingestion into Splunk, which may be impacting the effectiveness of UberAgent or the overall monitoring strategy. Key Responsibilities: Deep-dive analysis into uberAgent telemetry Identification of key performance bottlenecks and root causes Evaluation of Splunk ingestion challenges and recommendations for optimisation Delivery of a detailed findings report and proposed next steps for remediation Collaborate with IT teams to implement agreed improvements. Required Skills for Infrastructure Specialist, uberAgent. Must have proven experience with uberAgent in a Citrix / VDI Environment. Experience of Splunk advantageous. Work within a high security, on premise infrastructure environment is desirable. SC – Clearance is preferred. Apply now to speak with VIQU IT in confidence. Or reach out to Matt Farrell via the VIQU IT website. Do you know someone great? We’ll thank you with up to £1,000 if your referral is successful (terms apply). For more exciting roles and opportunities like this, please follow us on LinkedIn @VIQU IT Recruitment.

Permanent

Job Vacancy
Senior Software Developer (C#, .NET, JavaScript)

VIQU IT
Published on
.NET
API
API REST

Cwmbrân, Wales, United Kingdom

Viqu has partnered with a leading organisation seeking a Senior Software Developer with strong full stack expertise in C#, JavaScript, REST APIs, and SQL. As a Senior Software Developer, you'll build responsive web interfaces and develop robust backend services, delivering scalable, high-performance solutions. You'll join a fast-paced Agile team, driving new features and maintaining critical systems that support essential public services. Key Responsibilities of the Senior Software Developer: Design, develop and maintain responsive web applications focusing on user experience and accessibility Deliver frontend components using JavaScript, Bootstrap and CSS, ensuring consistency and usability Collaborate with back-end developers to integrate service-layer logic and APIs Participate in Agile ceremonies including sprint planning, demos, and retrospectives Mentor junior developers and support knowledge sharing within the team Troubleshoot and resolve software defects in production and test environments Support documentation and adherence to coding standards and best practices Collaborate with subject matter experts, testers, and technical teams to ensure software solutions meet user and operational requirements. Key Requirements of the Senior Software Developer: Proven commercial experience developing frontend web applications using JavaScript, Bootstrap and CSS Strong knowledge of C# and object-oriented programming principle Experience consuming and working with RESTful APIs and backend services Competence in wri

Contractor

Contractor job
.Net Senior developer (Rest API & Microservice)

LA International Computer Consultants Ltd
Published on

6 months
£380-400
Spennymoor, United Kingdom

.Net Senior developer (Rest API & Microservice) 6 Month contract initially Based: Farnborough/Remote (Max 2 days per week onsite in Farnborough) Rate: £Market rates p/d (via Umbrella company) We have a great opportunity with a world leading organisation where you will be provided with all of the support and development to succeed. A progressive organisation where you can really make a difference. We have a great opportunity for a .Net Senior developer with good experience of Rest API & Microservice architecture to join the team. Key Responsibilities: * Deliver new functionality and changes to established financial applications, which comply with project requirements. * Work as part of a team of developers on project work and initiatives, sharing ideas, completing code reviews and willing to help where required. * Support applications in the production environment, assisting with troubleshooting, resolution of issues and root cause analysis. * Ability to work from written specifications or JIRA stories and on own initiative to refine solutions in a structured environment. * Ability to work with analysts to help refine requirements, define changes and provide technical expertise, and with testers to assist in the functional testing of changes. * Write and maintain documentation and knowledge base within JIRA and Confluence * Problem solving, with the ability to take the initiative and self-manage. * Experience of RESTful API development within microservice architecture * Proficient in Angular framework to build and support frontend web frontends. * Strong background in C#, .Net Core, with a proven understanding of event-driven architecture * Demonstrable experience in IT with an in-depth track record in design and development * Proven ability to self-lead and work in a dynamic Agile team environment * Proven ability to engage with a variety of IT teams and suppliers to achieve timely and successful outcomes. * Proven ability to embrace and adapt to change. * Exposure to the Financial Services industry and mission-critical systems Key Skills & Experience: * L3 - 8+ years .NET/Angular * Experience of RESTful API development within microservice architecture * Proficient in Angular framework to build and support frontend web frontends. * Strong background in C#, .Net Core, with a proven understanding of event-driven architecture * Demonstrable experience in IT with an in-depth track record in design and development * Proven ability to self-lead and work in a dynamic Agile team environment * Proven ability to engage with a variety of IT teams and suppliers to achieve timely and successful outcomes. * Proven ability to embrace and adapt to change. Exposure to the Financial Services industry and mission-critical systems This is an excellent opportunity on a great project of work, If you are looking for your next exciting opportunity, apply now for your CV to reach me directly, we will respond as soon as possible. LA International is a HMG approved ICT Recruitment and Project Solutions Consultancy, operating globally from the largest single site in the UK as an IT Consultancy or as an Employment Business & Agency depending upon the precise nature of the work, for security cleared jobs or non-clearance vacancies, LA International welcome applications from all sections of the community and from people with diverse experience and backgrounds. Award Winning LA International, winner of the Recruiter Awards for Excellence, Best IT Recruitment Company, Best Public Sector Recruitment Company and overall Gold Award winner, has now secured the most prestigious business award that any business can receive, The Queens Award for Enterprise: International Trade, for the second consecutive period.

Contract roles and jobs for .NET

.Net Developer (C# ...)

The .Net Developer (C#, etc.) uses the .NET framework to develop web applications, desktop applications, and backend services using the C# language and associated .NET tools.

Android Mobile Developer

The Android Mobile Developer, while mainly focused on Android, may use technologies like .NET (such as Xamarin) to develop cross-platform mobile applications.

Fullstack Developer

The Fullstack Developer uses the .NET framework for back-end development and integration with front-end technologies, creating complete web applications.

Microsoft Consultant (Office, SharePoint, 365...)

The Microsoft Consultant (Office, SharePoint, 365, etc.) advises businesses on the integration of Microsoft solutions, including .NET-based solutions, customizing and optimizing applications to meet specific user needs.

38 results

Contracts

Contractor Permanent

Location
1

United Kingdom

Remote type

Hybrid Remote On-site

Rate minimum.

£150 £1300 and more

Salary minimum

£20k £250k

Experience

0-2 years experience 3 to 5 years experience 6 to 10 years experience +10 years experience

Date posted

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