1,304 Blazor Developer jobs in the United Kingdom

.NET Developer - Wealth Management | Southampton/Hybrid | 65K plus bens

Fantastic opportunity for a .NET Developer to join a leading FTSE-listed wealth management firm and play a key role in a business undergoing significant digital transformation.
You'll be working in an agile software engineering team, delivering high-quality, end-to-end solutions.

Key responsibilities:

• Design and implement high-quality, end-to-end software products using .NET C#.
• Build and maintain RESTful APIs to support modern front-end systems.
• Collaborate with cross-functional teams to create testable, scalable, and maintainable software.
• Integrate with IAM solutions such as Azure AD B2C, OKTA, or Entra.
• Support the integration of front-end frameworks, including React, Next.js, and Ionic.
• Work within a CI/CD environment, deploying via Azure DevOps pipelines and tools.

What You Bring

• Microsoft .NET and .NET Core
• Developing scalable RESTful backend services
• Applying standard patterns for unit testing and code decoupling
• Microservices architecture and CI/CD best practices
• Working in agile environments, especially Scrum
• Building integrations with React and Next.js front-ends
• Secure database development using Microsoft SQL Server

Salary: up to 65K
Benefits: 26 days holiday, bonus, 10% non-contributory company pension, Private medical cover, Life assurance, Income protection

Interested in shaping the future of financial technology?
Apply now or get in touch to learn more.

Deerfoot Recruitment Solutions Ltd is a leading independent tech recruitment consultancy in the UK. For every CV sent to clients, we donate 1 to The Born Free Foundation. We are a Climate Action Workforce in partnership with Ecologi. If this role isn't right for you, explore our referral reward program with payouts at interview and placement milestones. Visit our website for details. Deerfoot Recruitment Solutions Ltd is acting as an Employment Agency in relation to this vacancy.

.NET Developer

(Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer)

Our client is a global video technology company with a strong presence in 17 countries. Using cutting edge technologies they help their clients join the dots on Facebook, YouTube and the social web. Their mission is to deliver the most awesome social video advertising campaigns on the planet.

Due to continued growth and expansion they are seeking several .NET Developer to work on the development of revolutionary web based software applications. We are keen to hear from .NET Developer candidates with a good grasp of technologies that include: .NET, .NET Core / ASP.NET MVC, C# and Azure SQL. Our client will give you the opportunity to work on enterprise level software development projects and training into: .NET 9, Azure, Angular 19, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile and MongoDB.

You will follow the firm's rapid career progression programme. Previous top performers have achieved several promotions (and pay rises) within 12 months of joining. If you are ready to join a really cool company with a proven business model and a start-up feel, this could be the company for you!

Location: London, UK / Remote Working

Salary: 40,000 - 60,000 + Bonus + Pension + Benefits

Applicants must be based in the UK and have the right to work in the UK even though remote working is available.

Noir continues to be the leading Microsoft recruitment agency; we can help you make the right career decisions!

NOIRUKNETREC
NOIRUKREC

.NET Developer - Global Phenomenon - London

(Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer)

Our client has created a global phenomenon, connecting people online to unique travel experiences, in more than 60,000 cities and 180 countries. As they approach their 10th anniversary they are looking to produce a revolutionary set of products and services that will transform the travel industry beyond recognition.

For our client, engineering is not just a job but a practice that they want to perfect. They aim to keep their systems modular, their code clean, and their documentation clear, and they follow the idea of leaving things better than how you found it. It is not just about the code - putting the right processes and tools in place to make developers happy and efficient is important to our client because it gives their .NET Developer the time to focus on polishing the product.

Working on a new payment solution, you will be given the opportunity to operate at all levels of the stack: the UIs that allow people all over the world to pay and get paid in their locally preferred methods, the APIs and processor integrations to send payment instructions to their wide network of partners, the offline reporting and reconciliation pipelines that ensure financial data integrity and allow the business to operate, and more.

We are seeking .NET Developer with a strong grasp of object orientated development principles and sound knowledge of: .NET, .NET Core / ASP.NET MVC, C# and Azure SQL. You will receive industry recognized training in all aspects of: .NET 9, Azure, Angular 19, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile and MongoDB.

Our client offers a structured career progression programme. It is common place for developers within their firm to receive their first promotion (and pay rise!) within 6 months of joining.

All positions come with the following benefits:

• Company shares
• Bonus (typically 20%)
• Pension (11%)
• Private medical healthcare (family plan included)
• 27 days holiday
• Quarterly employee travel coupon
• Community involvement (4 hours per month to give back to the community)
• Much more.

No global movement springs from individuals. It takes an entire team united behind something big. Together, they work hard, they laugh a lot, they brainstorm nonstop, they use hundreds of Post-Its a week, and they give the best high-fives in town. If you are interested in being a part of this movement please apply today!

Location: London, UK / Remote Working

Salary: 70,000 - 90,000 + Bonus + Pension + Benefits

Applicants must be based in the UK and have the right to work in the UK even though remote working is available.

Noir continues to be the leading Microsoft recruitment agency; we can help you make the right career decisions!

NOIRUKNETREC
NOIRUKREC

.NET Developer

(Tech stack: .NET Developer, .NET 9, C#, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer)

We have several fantastic new roles for .NET Developer to join an ambitious Fintech start-up. This is your chance to work with the sharpest minds in private wealth management and financial software development. Our client's latest product release has changed the way people view private wealth management and allowed them to provide their clients with an individualised, scalable asset management framework that is unrivalled in today's market place.

Our client is looking for passionate .NET Developer with experience in .NET, .NET Core / ASP.NET MVC, C# and Azure SQL. Our client will provide training in: .NET 9, JavaScript, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB.

This is your opportunity to be part of a new, technically challenging project and to be involved in the creation of a new application from scratch. FinTech is booming and our client are fast becoming a leader of this market!

All .NET Developer positions come with the following benefits:

• Shares in the company.
• Pension scheme (8%).
• Bupa private healthcare.
• 3 hours 'free time' each week to investigate new technologies.
• An annual training allowance of 4.5k.
• 27 days holiday (excluding Bank Holidays) plus your birthday off.
• Flexible working hours.
• Work from home.
• Pizza and beer Fridays.
• Access to free yoga classes which take place over lunch or after work in their fitness studio.

Location: London, UK / Remote Working

Salary: 50,000 - 70,000 + Bonus + Pension + Benefits

Applicants must be based in the UK and have the right to work in the UK even though remote working is available.

Noir continues to be the leading Microsoft recruitment agency; we can help you make the right career decisions!

NOIRUKNETREC
NOIRUKREC

.NET Developer - Europe's Largest Radio Station Group - London

(Tech stack: .NET Developer, .NET 9, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer)

Our client is Europe's largest and most profitable commercial radio group. In order to keep pace with the new digital technologies being developed, they are transforming their stations into interactive brands that can operate across multiple platforms such as online, digital TV and mobile. As such we are seeking .NET Developer to join their dynamic .NET / C# team of high flying individuals.

.NET Developer applicants should have a skill set that encompasses: .NET, .NET Core / ASP.NET MVC, C# and Azure SQL. Our client can provide you with industry recognised training in: .NET 9, Blazor, EF Core, Azure, JavaScript, HTML5, CSS3, Agile, TDD, BDD, Azure SQL and MongoDB.

This is an exciting opportunity to work on complex enterprise level .NET / C# software development projects. Our client offers a structured career progression programme, industry recognized training, flexible working hours and home working. These positions are urgent, as such our client guarantees to provide feedback on CV's within 24 hours of submission and complete the interview process within 1 week.

Location: London, UK / Remote Working

Salary: 45,00 - 65,000 + Bonus + Pension + Benefits

Applicants must be based in the UK and have the right to work in the UK even though remote working is available.

Noir continues to be the leading Microsoft recruitment agency; we can help you make the right career decisions!

NOIRUKNETREC
NOIRUKREC

Are you a passionate .Net Developer looking for their next career move Want to join a fast-growing, tech-first company that values innovation, collaboration and personal growth If so, this could be the perfect opportunity for you.

.Net Developer

Remote

Full time

Up to £50,000 per annum depending on experience

Benefits: Remote working; Up to £100 per month contribution to office costs; Private healthcare; Contributory pension; 23 days Annual leave + statutory Bank holidays + birthday off

Must have right to work in the UK.

The Business

Our client is an established but growing company providing a state-of-the-art technology platform that powers the insurance industry. They are the #1 technology platform, helping Insurers, Brokers, and MGAs streamline operations with smart, scalable solutions.

What You’ll Do:

• Design, develop and test new features in the applications.
• Bug-fix functionality.
• Collaboration with a talented team to deliver high-quality, reliable code.
• Take ownerships of software projects using C#.
• Build, maintain and continuously improve scalable, secure solutions.

What They’re Looking For

They are looking for a Developer who’s not just technically skilled, but also curious, proactive and eager to grow with them.

Ideally, you’ll bring:

• 3 – 4+ years commercial experience with C#.
• Strong skills in HTML, CSS, JavaScript and web development frameworks (VueJS, Bootstrap, jQuery).
• Proven experience with software design and OOD methodologies.
• Familiarity with Relational Databases and SQL.
• Experience with ORM frameworks (EntityFramework.Core).
• Experience with Web services development (REST).
• Strong in Object Oriented Programming, MVC, Design patterns and SOLID principles.
• Knowledge of Source Control Systems (git).

Bonus points if you know Docker, Kubernetes and Microsoft Azure.

Apply with your CV to speak to our client.

.NET Developer - Leading E-Book Firm - London

(Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer)

Our client are a leading e-book firm who are on a mission to build the best reading experience, one that is both communal and personal, anytime, anywhere. Having recently opened their uber-chic offices in London they are looking to hire .NET Developer at all levels to work on the development of a product that makes a meaningful, lasting difference in people's lives.

We are seeking .NET Developer candidates who are passionate about software development and all things tech. You should have a good grasp of: .NET, .NET Core / ASP.NET MVC, C# and Azure SQL. Our client can provide you with industry recognized training in: .NET 9, JavaScript, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB.

This is a great opportunity to work alongside smart, driven people who will inspire you every day. You will have the opportunity to form relationships with their investors, advisors and mentors - and the broader tech community. These experiences will provide you with the abilities necessary to grow with the firm, or one day start your own company!

Their benefits include: a company bonus, pension, healthcare, flexible holiday policy (they do not count days), a well-stocked kitchen (with fresh fruit, snacks and drinks) and regular company outings: team dinners, trips to museums and galleries. They also run monthly book club lunches and discussions.

Location: London, UK / Remote Working

Salary: 55,000 - 75,000 + Bonus + Pension + Benefits

Applicants must be based in the UK and have the right to work in the UK even though remote working is available.

Noir continues to be the leading Microsoft recruitment agency; we can help you make the right career decisions!

NOIRUKNETREC
NOIRUKREC

.NET Developer - Social Messaging Platform - London

(Tech stack: .NET Developer, .NET 9, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, .NET Developer)

In 2012 our client launched a social messaging platform that has been taking the US by storm. After an extremely successful period our client has decided to hop across the Atlantic, in a bid to expand their sphere of influence and take up a firm foothold in the UK and European markets.

A number of new offices are being opened in the UK and our client is looking for talented, enthusiastic and passionate .NET Developer to bring their product to these new markets and help enhance this already successful company!

Successful .NET Developer candidates should be able to demonstrate strong knowledge of: .NET Core / ASP.NET MVC, C# and Azure SQL. Any experience in the following is desirable: .NET 9, JavaScript, React, Angular 19, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. Training will be provided in any of the technologies you lack, allowing you to turn your technological weaknesses into your greatest strengths!

All .NET Developer positions come with the following benefits:

• Stock worth 33,000. The stock would be in their parent company (a multi-billion dollar company). You would be able to sell up to a third of your stock per year which would therefore be worth 11,000 per year to you.
• 30 days holiday (plus 8 UK Bank Holidays).
• Flexible working hours
• An early finish on Fridays that fall in the months of June, July and August.
• 10,000 training allowance including attendance of Microsoft events and conferences.
• 4 days a month innovative time.
• Free gym membership including yoga sessions.
• Summer BBQs.
• Birthday bonus package - including time off work on your birthday, dinner at a top restaurant or a paid day trip to a European destination.

Location: London, UK / Remote Working

Salary: 65,000 - 85,000 + Bonus + Pension + Benefits

Applicants must be based in the UK and have the right to work in the UK even though remote working is available.

Noir continues to be the leading Microsoft recruitment agency; we can help you make the right career decisions!

NOIRUKNETREC
NOIRUKREC

.NET Developer - Wealth Management | Southampton/Hybrid | 65K plus bens

Fantastic opportunity for a .NET Developer to join a leading FTSE-listed wealth management firm and play a key role in a business undergoing significant digital transformation.
You'll be working in an agile software engineering team, delivering high-quality, end-to-end solutions.

Key responsibilities:

• Design and implement high-quality, end-to-end software products using .NET C#.
• Build and maintain RESTful APIs to support modern front-end systems.
• Collaborate with cross-functional teams to create testable, scalable, and maintainable software.
• Integrate with IAM solutions such as Azure AD B2C, OKTA, or Entra.
• Support the integration of front-end frameworks, including React, Next.js, and Ionic.
• Work within a CI/CD environment, deploying via Azure DevOps pipelines and tools.

What You Bring

• Microsoft .NET and .NET Core
• Developing scalable RESTful backend services
• Applying standard patterns for unit testing and code decoupling
• Microservices architecture and CI/CD best practices
• Working in agile environments, especially Scrum
• Building integrations with React and Next.js front-ends
• Secure database development using Microsoft SQL Server

Salary: up to 65K
Benefits: 26 days holiday, bonus, 10% non-contributory company pension, Private medical cover, Life assurance, Income protection

Interested in shaping the future of financial technology?
Apply now or get in touch to learn more.

Deerfoot Recruitment Solutions Ltd is a leading independent tech recruitment consultancy in the UK. For every CV sent to clients, we donate 1 to The Born Free Foundation. We are a Climate Action Workforce in partnership with Ecologi. If this role isn't right for you, explore our referral reward program with payouts at interview and placement milestones. Visit our website for details. Deerfoot Recruitment Solutions Ltd is acting as an Employment Agency in relation to this vacancy.