24 of 24 Senior .NET Developer Jobs in London

Senior .NET Developer

Location
City Of London, England, United Kingdom
Senior .NET Developer – London (Hybrid Remote) - £75k + 15% Bonus .NET Core & Azure DevOps Modernisation | 2pdw in office | Flexible Culture | Private Medical Insurance | Progression Opportunity Ada Meher is partnered on a search with a leading SaaS business with offices in Marylebone as they recruit an experienced … Senior .NET Developer to join them as they undergo a modernisation project from .NET framework to .NET Core and a cloud-based microservice architecture and also continue to develop new features for their key product suite. They are looking for a candidate who can make ...

Senior Developer – C# / .NET / SQL – Hybrid / London

Hiring Organisation
MYO Talent
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £100,000 per annum
Developer/Senior Developer/C#/C#.NET/.NET Core/ASP.NET/SQL/T-SQL/Developer/Programmer/Mentoring/Hybrid/Remote/Salary £50,000 – 80,000 + 15% bonus + car allowance (£70-100k package)/… London/depending on experience and location. My client is scaling their software engineering department and looking to hire a number of Developers/Senior Developers. Location – London – 1-2 days per week in the office My client is happy to consider candidates located anywhere in the UK – salary ...

Senior Application Developer – .NET & Azure Integration Services

Hiring Organisation
Mphasis UK Ltd
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
Role:- Senior Application Developer.NET & Azure Integration Services Location: London, UK Job Summary We are looking for a highly experienced, hands-on Senior Application Developer.NET & Azure Integration Services who can independently design, develop, test, troubleshoot, and deliver enterprise-grade integration solutions. The candidate … will work on an Enterprise Integration Platform (EIP) built on Microsoft Azure and should have strong experience in .NET Core, Azure Integration Services, APIs, asynchronous messaging, integration patterns, Infrastructure-as-Code and automated CI/CD deployments . Years of experience needed: 12-15 Years of Experience in .Net ...

Senior .Net Developer

Location
Greater London, England, United Kingdom
## Senior .Net DeveloperApplylocations: Londontime type: Full timeposted on: Posted 2 Days Agojob requisition id: JR1001433When you join EDF Trading, you’ll become part of a diverse international team of experts who challenge conventional ideas, test new approaches, and think outside the box.Energy markets evolve rapidly … title. As such, developers must be prepared to do their own analysis and testing in some situations, however they will be supported by Senior Developers and Business Analysts (BA) in the team. A BA will typically be involved in most cases, especially for larger items.In addition, developers are expected ...

Senior .NET Developer

Hiring Organisation
Pontoon
Location
Bromley, London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £750/day Inside IR35
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 .Net Developer Location : Bromley (3 days per week onsite) Contract: 12 months initially with possible extension. Rate : £700 - £750 inside umbrella … connection with the ongoing support and development of the Collateral business for Global Markets, we are looking for a strong Software Developer to join the technology teams in London, Bromley and Camberley working on a range of applications for GMOT. RESPONSIBILITIES: Develop, enhance and support a range of critical ...

Senior .NET Developer

Hiring Organisation
Pontoon
Location
Bromley, Kent, United Kingdom
Employment Type
Full-Time
Salary
£700.00 - £750.00 per day
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 .Net Developer Location : Bromley (3 days per week onsite) Contract: 12 months initially with possible extension. Rate : £700 - £750 inside umbrella … connection with the ongoing support and development of the Collateral business for Global Markets, we are looking for a strong Software Developer to join the technology teams in London, Bromley and Camberley working on a range of applications for GMOT. RESPONSIBILITIES: Develop, enhance and support a range of critical ...

Senior .NET Developer – Hybrid (Azure, Microservices)

Location
City Of London, England, United Kingdom
Meher, on behalf of a leading SaaS business, is seeking a Senior .NET Developer to join their London team on a hybrid remote basis. The role focuses on modernising from .NET Framework to .NET Core, building cloud-based microservices, and delivering new features … core product suite. Ideal candidates will have strong ASP.NET/.NET Core experience, Azure DevOps, and a mindset for ongoing tech improvement, with a path for progression and a competitive benefits package including private #J-18808-Ljbffr ...

Senior .NET Developer — Trading IT Platform

Location
Greater London, England, United Kingdom
Trading Ltd is seeking a Senior .NET Developer to design, build, and maintain multi-asset class applications. The role focuses on Angular front-end (React acceptable) with C# .NET Core backend, Web API, and strong UX considerations. You will collaborate with IT and business teams, contributing ...

Senior .NET Developer

Hiring Organisation
Avanti
Location
London, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £70,000 per annum
with an established software business that is investing heavily in the modernisation of one of it's core platforms and is looking for a Senior Fullstack .NET Developer with strong experience in React. This is a hands-on engineering role where you'll help evolve an established … APIs, increasing automated test coverage and gradually moving functionality towards a modern web-based frontend. You'll remain very hands-on with C#/.NET development while also contributing to software design, architecture and technical decisions across the wider engineering team. The business places a strong emphasis ...

Senior Application Developer – .NET & Azure Integration Services

Location
Greater London, England, United Kingdom
Location: London, UK Job Summary We are looking for a highly experienced, hands‐on Senior Application Developer.NET & Azure Integration Services who can independently design, develop, test, troubleshoot, and deliver enterprise‐grade integration solutions. The candidate will work on an Enterprise Integration Platform (EIP) built on Microsoft … Azure and should have strong experience in .NET Core, Azure Integration Services, APIs, asynchronous messaging, integration patterns, Infrastructure‐as‐Code and automated CI/CD deployments . Years of experience needed: 12-15 Years of Experience in .Net full stack Development. Technical Skills: Must Have Technical Leadership & Architecture ...

Senior FullStack .NET Developer

Hiring Organisation
Avanti
Location
London, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £70,000 per annum
with an established software business that is investing heavily in the modernisation of one of it's core platforms and is looking for a Senior Fullstack .NET Developer with strong experience in React. This is a hands-on engineering role where you'll help evolve an established … APIs, increasing automated test coverage and gradually moving functionality towards a modern web-based frontend. You'll remain very hands-on with C#/.NET development while also contributing to software design, architecture and technical decisions across the wider engineering team. The business places a strong emphasis ...

Senior .NET Developer - Lead & Mentor (Hybrid, 6m)

Location
Greater London, England, United Kingdom
SEFE Group in London is seeking a Senior Developer to design, develop, and deliver business-critical applications across the trading lifecycle. You will combine hands-on engineering with technical leadership and mentoring to shape SEFE’s technology landscape. You will deliver scalable software for trading, risk, and operations ...

Senior Backend Developer with Umbraco C# .net

Location
Greater London, England, United Kingdom
Senior Backend Developer with Umbraco C# .net Working as part of the Digital team, you'll be responsible for the ongoing development and improvements to an eCommerce website as well as other internal applications for this award-winning Travel Company. You will be responsible for: Leading … eCommerce web and application development from a technical perspective Collaborating with the front end developer and design resource to deliver improved UI & UX A problem solver - you'll need to be able to analyse and suggest improvements to existing website features Analysing and identifying ways to automate processes working ...

Senior ASP.NET MVC Developer – FinTech

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
Senior ASP.NET MVC Developer – FinTechQuant Capital is urgently looking for an ASP.NET MVC Developer to join our well-known Fintech50 client who produces software disrupting the wealth management market.The ASP.NET MVC Developer role has come around due to an expansion and strategic change, the ASP.NET … Developer will report to the Development Team Lead. This role offers the ability to move towards Team Lead as well as Development Manager role.The development team works in a very agile fashion on 2 week sprints. The ASP.NET MVC Developer will be fully responsible for production, modification ...

Senior Developer - Risk Technology - C# .NET, Python, Snowflake SQL (Vice President)

Hiring Organisation
Jefferies Financial Group
Location
London, United Kingdom
Salary
£ 100 K
external vendor and internally developed analytics libraries to handle curve and vol surface construction and pricing of trades.We are seeking a hands‐on Senior Developer to build and operate a high‐scalable, AWS cloud-based risk platform leveraging a Snowflake database containing trade data, reference data and market ...

Senior ASP.NET MVC Developer – Kingston

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
Senior ASP.NET MVC Developer – Fintech50Up to 55,000Quant Capital is urgently looking for an ASP.NET MVC Developer to join our well-known Fintech50 client who produces software disrupting the wealth management market.The ASP.NET MVC Developer role has come around due to an expansion and strategic change … ASP.NET MVC Developer will report to the Development Team Lead. This role offers the ability to move towards Team Lead as well as Development Manager role. The development team works in a very agile fashion on 2 week sprints. The ASP.NET MVC Developer will be fully responsible ...

Senior ASP.NET MVC Developer – Investment

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
Senior ASP.NET MVC Developer – Investmentup to 50KQuant Capital is urgently looking for an ASP.NET MVC Developer to join our well-known Fintech50 client one of the leading technology firms in the investment and brokerage sector.The firm is completely technology driven and they are disrupting the current investment … model by making investment easily accessible.The ASP.NET MVC Developer role has come around due to an expansion and strategic change, the ASP.NET MVC Developer will report to the Development Team Lead. This role offers the ability to move towards Team Lead as well as Development Manager role. ...

Senior ASP.NET MVC Developer - Fintech50- Kingston Upon Thames

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Senior ASP.NET MVC Developer – Fintech50Quant Capital is urgently looking for an ASP.NET MVC Developer to join our well-known Fintech50 client who produces software disrupting the wealth management market. The ASP.NET MVC Developer role has come around due to an expansion and strategic change, the ASP.NET … Developer will report to the Development Team Lead. This role offers the ability to move towards Team Lead as well as Development Manager role. The development team works in a very agile fashion on 2 week sprints. The ASP.NET MVC Developer will be fully responsible for production, modification ...

Senior .NET Cloud & AI Developer (Hybrid, London)

Location
Greater London, England, United Kingdom
Youngs Employment Services seeks a Senior Software Developer to help transform a legacy booking system to Azure-based .NET, while building AI-powered quotation tools. You will deliver production services, perform strangler-fig migrations, and work with AI-assisted development tools in a collaborative, senior ...

Senior .NET Developer (Desktop/SDK)

Location
Greater London, England, United Kingdom
standards for application monitoring and alerting, in order to ensure a smooth customer experience at all times. We are looking for: Strong experience in .NET development Strong experience with concurrent multi-threaded programming Optional experience building and maintaining desktop applications Working knowledge of file systems Working knowledge ...

Senior Backend Developer with C# .net

Hiring Organisation
Nexus Jobs
Location
London, UK
Employment Type
Full-time
000Sector: I.T. & CommunicationsJob Type: PermanentWork Hours: Full TimeContact: Jas GujralEmail: cv@nexusjobs.comTelephone: 020 7488 6900Apply for this job nowJob DescriptionSenior Backend Developer with C# .net Working as part of the Digital team, you'll be responsible for the ongoing development and improvements to an eCommerce website as well … award-winning Travel Company. You will be responsible for: Leading the eCommerce web and application development from a technical perspectiveCollaborating with the front end developer and design resource to deliver improved UI & UXA problem solver - you'll need to be able to analyse and suggest improvements to existing website ...

Senior Full Stack Developer | C#.NET, React | London

Hiring Organisation
Source Group International
Location
London, United Kingdom
Salary
> £ 150 K
Reference: 57984Location: London, United KingdomIndustry: Financial ServicesSalary: 160,000Overview We are seeking a Senior Full Stack Developer to build and enhance high-performance, secure digital products within Financial Services. You will work across backend services and modern web front ends, contributing to architecture, delivery, and continuous improvement. This … hands-on role with strong influence over engineering standards, quality, and technical direction.Key Responsibilities Design, develop, test, and maintain scalable services using C#/.NET (ASP.NET Core) and RESTful APIs.Build responsive, accessible user interfaces using React, TypeScript, HTML, and CSS.Implement secure authentication/authorisation (e.g., OAuth2/OIDC ...

Senior Web Developer - .Net

Location
Greater London, England, United Kingdom
report any issues to your Engineering Manager as required. The Ideal Candidate This is an ideal role for developers already in a senior role or those looking to take the step up- willing to lead delivery of features, optimisations and troubleshooting. Required skills: Utilising AI tooling to optimise engineering ...

Senior Proximity Developer, Front Office .NET

Location
Greater London, England, United Kingdom
Natixis NY Branch is looking for a skilled developer to support business-critical applications within the Commodities Markets team. The role offers the opportunity to work on flexible, scalable software for front office users while collaborating with global teams. Key requirements include strong experience in C#/.NET ...