Senior .net developer Work, Jobs in Sunningdale, Brk (with Salaries)

Senior .NET Software Developer- Various locations across the UK
FDM Group —London
- Hybrid work
- Azure
- Mentoring
- Annual leave
Software Developer
DKR IT CONSULTING UK LIMITED —Basingstoke
- £50,000 - £550,000 a year
- Temporary
- Hybrid work
- JavaScript
- Software development
- APIs
Quick apply
Developer - Dynamics 365 CE
Safetykleen —Brentford
- £70,000 - £75,000 a year
- Full-time
- Azure
- AI
- Employee assistance programme
- Referral programme
Quick apply
Senior Java Developer - Associate/VP
Instinet —London
- Weekend availability
- Hybrid work
- Java
- SQL
- Computer networking
Senior Software Engineer
Sage —London
- £60,000 - £70,000 a year
- Remote
- Azure
- Continuous improvement
- Mentoring
- Annual leave
5d
.NET Software Developer- Various locations across the UK
FDM Group —London
- Hybrid work
- Azure
- APIs
- Communication skills
- Annual leave
Senior Engineer
NewDay —London
- Full-time
- Databases
- Software development
- APIs
Software Developer
UK Health Security Agency —Colindale
- £46,310 - £52,113 a year
- Part-time
- Hybrid work
- Computer Science
- Presentation skills
- Bachelor's degree
13d
Senior Test Analyst
RGH‑Global Limited —London
- £461 a day
- Azure
- Microsoft Office
- Communication skills
Lead Full-Stack Developer
The Gym Group —Clapham Junction
- Full-time
- Hybrid work
- Azure
- Mentoring
- AI
12d
Senior Software Engineer | API Enterprise | Full-Stack
DeepL —London
- Full-time
- Hybrid work
- APIs
- AI
- Leadership
- Annual leave
- Flexible schedule
1d
Senior Proximity Developer
Natixis —London
- Hybrid work
- Maintenance
- Front desk
- APIs
Senior Solution Architect
Veracode —London
- Remote
- Travel
- SDLC
Quick apply
13d
Senior Software Engineer, Risk
Ripple —London
- Full-time
- Azure
- Computer Science
- Software troubleshooting
Quick apply
Senior Product Manager – Global Web
Elanco —Hook
- Full-time
- Analysis skills
- Product management
- APIs
Senior Front End Web Developer
Palantir —London
- SQL
- JavaScript
- APIs
Quick apply
Graduate Desktop UI Developer
Acturis —London
- Full-time
- Hybrid work
- Bachelor's degree
- Mentoring
- Software development
Quick apply
Principal Software Architect
Appvia —London
- £80,000 - £100,000 a year
- Full-time
- Hybrid work
- Java
- AWS
- JavaScript
- Employee assistance programme
- Flexible schedule
Quick apply
14d
Account Executive GTS / LE
Gartner —London
- Full-time
- Sales
- Presentation skills
- Computer skills
- Annual leave
- Employee assistance programme
Senior Engineering Manager
Odevo —London
- Hybrid work
- Azure
- English
- AWS
Quick apply

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Senior .NET Software Developer- Various locations across the UK

FDM Group -
London

Apply Now

Job details

Fixed term contract

Benefits

Annual leave
Company pension

Qualifications

Authentication
Azure
MVC
ASP.NET Core
.NET Core
C#
Git
.NET
OOP
Redis
Mentoring
Solution architecture
TypeScript

Full job description

About The Role

DM is a global business and technology consultancy seeking a Senior .NET Software Developer to work for our client within the Public Sector sector. This is initially a 6 month contract with very good prospects to extend and will be a hybrid role based in either London Bristol, Liverpool, Manchester, Leeds, Birmingham and Newcastle.

Our client is seeking an experienced Senior .NET Software Developer to lead the design and delivery of complex features across a critical Investment Programme platform. Working within a modern Microsoft technology stack, you will play a key role in technical decision-making, architecture, mentoring and the delivery of secure, scalable digital services. This is an opportunity to combine hands-on development with technical leadership while helping shape the evolution of a large-scale enterprise platform.

Responsibilities:

Lead the design, development and delivery of complex software solutions across web applications, domain services and CRM integrations.
Develop and maintain applications using C#, .NET 8, ASP.NET Core MVC, CQRS and Domain-Driven Design principles.
Oversee Dynamics 365 integrations, workflow services, plugins and supporting business applications, ensuring reliability and maintainability.
Drive engineering best practices through code reviews, testing strategies, observability improvements and architectural governance.
Mentor developers, support technical investigations and collaborate with architects, product owners and business stakeholders to deliver high-quality solutions.

About You

Extensive commercial experience developing enterprise applications using C#, .NET, ASP.NET Core MVC and modern software engineering practices.
Strong expertise in CQRS, Domain-Driven Design, SOLID principles, object-oriented programming and scalable solution architecture.
Experience leading the technical delivery of complex projects, making architectural decisions and mentoring development teams.
Strong understanding of authentication, authorisation, application security, data protection, caching, concurrency and system resilience.
Experience working with Azure DevOps, Git, CI/CD pipelines, automated testing and production support processes.
Ability to diagnose complex production issues and communicate technical concepts clearly to both technical and non-technical stakeholders.
Desirable experience with Microsoft Dynamics 365, Dataverse, Azure-hosted services, Redis, TypeScript, Application Insights, Serilog and GOV.UK Design System standards.

About Us

FDM is an award-winning global leader in tech and business talent solutions, backed by more than 35 years of industry experience. We have centres across Europe, North America, and Asia-Pacific, and a global workforce of over 2500 employees. FDM has shown exponential growth throughout the years, firmly establishing itself as an award-winning employer, currently listed on the FTSE4Good Index and as a 2026 Financial Times UK ‘Best Employer’.

Diversity and Inclusion

FDM Group is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, colour, religion, sex, sexual orientation, national origin, age, disability, veteran status or any other status protected by federal, provincial or local laws.

Why join us

Career coaching, mentoring and access to upskilling throughout your entire FDM career
Assignments with global companies and opportunities to work abroad
Opportunity to re-skill and up-skill into new areas, develop non-linear career paths and build a skillset within your field
Annual leave and work-place pension

Apply Now

Refine Your Search

senior .net developer jobs in sunningdale, brk

Senior .NET Software Developer- Various locations across the UK

Software Developer

Developer - Dynamics 365 CE

Senior Java Developer - Associate/VP

Senior Software Engineer

.NET Software Developer- Various locations across the UK

Senior Engineer

Software Developer

Senior Test Analyst

Lead Full-Stack Developer

Senior Software Engineer | API Enterprise | Full-Stack

Senior Proximity Developer

Senior Solution Architect

Senior Software Engineer, Risk

Senior Product Manager – Global Web

Senior Front End Web Developer

Graduate Desktop UI Developer

Principal Software Architect

Account Executive GTS / LE

Senior Engineering Manager

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