126 to 150 of 181 .NET Jobs in London

solution architect

Hiring Organisation
Deekay Technical Recruitment
Location
SW2 1RW, Ferndale, Greater London, United Kingdom
Employment Type
Temporary
level/detailed engineering level Not required to actively code, but must credibly challenge and guide developers Core Technologies Broad, multi-stack exposure including: .NET ecosystem Databases (relational + NoSQL e.g. Elastic) Cloud platforms (AWS and/or Azure) Platforms/infrastructure: Linux Virtualisation Networking Soft Skills & Stakeholder Management ...

Principal Technical Lead

Hiring Organisation
RSSB
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
RSSB are now seeking an experienced Principal Technical Lead to drive the hands-on technical delivery of a new greenfield industry services platform. This is an exciting delivery-focused role for a senior engineer who ...

QA Automation Engineer

Hiring Organisation
Synechron
Location
London Area, United Kingdom
SDET – QA Automation Engineer About Synechron: Synechron is a leading digital transformation consulting firm dedicated to delivering innovative technology solutions within banking, financial services, and insurance. We thrive on engineering excellence, collaboration, and a passion ...

Senior C# .Net Software Developer - B2C Web & Payment Gateways

Hiring Organisation
Ashdown Group
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £90,000 per annum
This is a newly created position for a Senior .Net Software Developer based in Central London, paying £90,000. PLEASE NOTE – this role is 5 days a week in the Oxford Street area of Central London. To be considered for this position, you will be a highly experienced Lead … have a background with B2C website booking platforms/hospitality systems, and customer payment platforms, and be happy to work as a stand-alone .NET developer in a team with a Front End Developer and a UX Designer. The ideal Senior C# .Net Developer will have previous experience ...

Risk Lead in London - Lithe Consulting Ltd

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
large corporate and wishing they were at an SME! We're after someone who is comfortable with Python code (or C++/.NET and get to grips with Python quickly). While coding isn't part of the day-to-day duties, everyone up to the CTO prides... Compensation ...

UIPath Developer

Hiring Organisation
Adecco
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
strategic approach to root cause analysis To develop and deploy reliable processes for robots/bots Skills: UIPath development experience Nice to have: .NET, Cloud or Power Platform experience ...

Automation Application Developer

Hiring Organisation
Pontoon
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £415/day
Science, Computer Science, or similar fields. UiPath Academy Advanced Certification (RPA Developer Level 1 & 2, Advanced Training). Essential Knowledge: Strong understanding of MS .NET Framework and Object-Oriented Programming. Proficient in SQL and relational databases, particularly SQL Server. In-depth knowledge of UiPath and experience creating 20+ processes … varying complexity. Experience: Proven C# .NET and SQL development experience. Good experience in Windows application development and RPA technologies. Leading experience in RPA solution design and unattended robot development. Familiarity with Citrix platforms and Orchestrator operations. Desirable Skills: Experience in financial services and WPF development. Knowledge of API automation ...

Lead Developer - .Net / React

Hiring Organisation
Fynity
Location
City of London, London, United Kingdom
Lead Developer – .NET/React £85,000 - £95,000 + Benefits Hybrid | Permanent We’re partnering with an established retail business with over 10 years of success behind them, currently entering a major phase of digital growth and transformation. Although highly stable and well-established, the environment still feels … Senior Leadership to build scalable internal systems and modern customer-facing platforms across a growing retail operation. Alongside leading development projects across a modern .NET and React environment, you’ll also take ownership of helping define the business’ AI and LLM strategy, including evaluating tooling, building frameworks, and helping ...

Senior .NET Integration Engineer (with Blazor experience)

Hiring Organisation
McCabe & Barton
Location
London, United Kingdom
Employment Type
Permanent
Salary
£85,000
Senior .NET Integration Engineer City of London (3 days in office) Up to £85,000 We are seeking a Senior Integration Engineer to design and build scalable, enterprise-grade UI systems using Blazor integrated with .NET APIs. This role focuses on owning the UI and integration layer within … systems for enterprise applications Define UI architecture patterns including state management, routing, and component design Work closely with Back End teams to integrate .NET APIs and microservices Translate business and design requirements into high-quality UI solutions Ensure performance, maintainability, accessibility, and responsive design standards Contribute to UI best ...

UI Engineer

Hiring Organisation
McCabe & Barton
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£85,000
love to hear from you. About the Role This role is focused on building complex, modular UI systems using Blazor integrated with .NET APIs. You will own the UI and integration layers at a systems and microservices level, applying clean architecture principles and delivering user experiences that are both … management, component communication, routing, and dynamic rendering. Translate business requirements and design files into clean, performant front-end code. Collaborate with backend developers on .NET APIs to align data integration with front-end flows. Plan for performance, maintainability, and reusability across components and screens. Prioritise accessibility and enforce responsive ...

Principal Software Engineer C# .Net AWS - FinTech

Hiring Organisation
Client Server
Location
East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Principal Software Engineer/Developer (C# .Net AWS Python) London/WFH to £120k Would you like to join a growing and profitable scale-up that is viewed as a leading FinTech disruptor in a senior role that will allow you a great deal of influence and progression … supported learning Impactful role working on cutting edge technology Apply now to find out more about this Principal Software Engineer/Developer (C# .Net AWS Python) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. ...

Lead Integration Engineer

Hiring Organisation
The Curve Group
Location
City of London, London, United Kingdom
Employment Type
Permanent
with experience in Financial Services, particularly Life & Pensions, who wants to design and deliver robust integration solutions across complex systems. You'll work with .NET, Azure Integration Services, and modern microservices architectures to ensure seamless data flow and scalable operations. The Role: Lead the design, development, and support … integration solutions connecting applications, services, and data across the business. Work with .NET (C#), Azure Integration Services (Logic Apps, API Management, Service Bus, Event Grid), and containerised microservices (Docker, AKS). Implement CI/CD pipelines, automation, and modern integration patterns for secure, resilient, and scalable solutions. Collaborate with ...

Full-Stack C# Developer

Hiring Organisation
Deerfoot Recruitment Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £110,000 per annum
from bureaucratic hurdles, where your ideas and solutions are truly valued. Key Responsibilities Build and maintain bespoke in-house applications within a C#/.NET, SQL Server, and ASP.NET ecosystem. Analyse sports markets and identify new investment opportunities using highly automated, data-driven processes. Take ownership of greenfield projects … one. Key Skills and Requirements A degree in Computer Science or a related scientific subject. Significant, recent experience with C# and the latest .NET platform versions. Solid database development expertise, specifically using SQL Server, Oracle, or equivalent systems. Desirable skills: We would love to hear from ...

Full-Stack C# Developer

Hiring Organisation
Deerfoot Recruitment Solutions Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£40000 - £110000/annum
from bureaucratic hurdles, where your ideas and solutions are truly valued. Key Responsibilities Build and maintain bespoke in-house applications within a C#/.NET, SQL Server, and ASP.NET ecosystem. Analyse sports markets and identify new investment opportunities using highly automated, data-driven processes. Take ownership of greenfield projects … one. Key Skills and Requirements A degree in Computer Science or a related scientific subject. Significant, recent experience with C# and the latest .NET platform versions. Solid database development expertise, specifically using SQL Server, Oracle, or equivalent systems. Desirable skills: We would love to hear from ...

Lead .NET Engineer/Architect

Hiring Organisation
Tria
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£80000 - £100000/annum
Senior Software Engineer (.NET/C#) | Greenfield Systems Rebuild | Remote (UK) | £80,000-£100,000 This is a hands-on senior engineering role with real technical authority. You will be the lead engineer and technical decision-maker on a greenfield rebuild of a mission-critical system, working within … reporting directly to the Head of Technology. Once the build is delivered, the role expands into enterprise architecture responsibilities. If you are a strong .NET engineer who has been moving into architecture and wants to own the outcome rather than advise on it, this is worth reading. You will ...

Director of AI Engineering

Hiring Organisation
Anson Mccade
Location
Central London, London, United Kingdom
Employment Type
Permanent
executive sponsor for AI architecture, operating model, and adoption roadmap AI & GenAI Ecosystem Lead the design and deployment of scalable AI solutions across Python, .NET, and cloud-native platforms Drive adoption of advanced frameworks (PyTorch, TensorFlow, Hugging Face, LangChain) Oversee integration of LLMs (OpenAI, Anthropic, Gemini, Mistral) via enterprise … MLOps strategy (MLflow, Kubeflow, SageMaker, Vertex AI) and CI/CD pipelines Ensure scalable deployments using Kubernetes, Docker, and Infrastructure-as-Code Enterprise Integration (.NET Focus) Integrate AI capabilities into enterprise-grade .NET ecosystems Modernise legacy systems using microservices, APIs, and event-driven architectures Embed DevSecOps best practices ...

Dynamics 365 Developer

Hiring Organisation
Noir
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £50,000 per annum
Dynamics 365 Developer - Remote (Tech stack: Microsoft Dynamics 365, PowerApps, Power Platform, C#, .NET, SQL, JavaScript, DevOps, Agile) Our client is a specialist technology business delivering bespoke solutions within the legal tech space. They are looking to recruit a Dynamics 365 Developer to work across both existing systems … fully remote role where you will design, build, and enhance applications using Dynamics 365, PowerApps, and the wider Power Platform, alongside core .NET technologies. Key Responsibilities: * Develop and customise solutions using Dynamics 365 and PowerApps. * Build and maintain applications using C#, .NET, SQL, and JavaScript. * Enhance system performance ...

Automation Software Engineer - Power Automate - £650/day 6mths

Hiring Organisation
Adecco
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £650 per day
looking for an Automation Software Engineer with strong Power Automate experience, supported by .NET and scripting, to deliver and mature automation across IT service management and operational workflows. Contract: 6 months Rate: £650/day (Inside IR35) Location: London (weekly for first 2 weeks, then monthly) What … read-only) Delivering PoCs Creating clear documentation, strategy, and a future automation backlog What we're looking for Strong hands-on Power Automate experience .NET development background PowerShell or Python scripting API orchestration experience Familiarity with Azure DevOps and ITSM environments AI Automation experience Able to work autonomously ...

Senior Integration Specialist

Hiring Organisation
London North West University Healthcare NHS Trust
Location
Harrow, HA1 3UJ, United Kingdom
Salary
Negotiable
Job summary PLEASE DO NOT APPLY IF YOU PREVIOUSLY APPLIED FOR THIS ROLE. A new and exciting opportunity has arisen within the Digital Services Systems Development department for a Senior Systems Integration Specialist. The post ...

Senior Professional Services Consulting Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Who We Are We're Redis. We built the product that runs the fast apps our world runs on. (If you checked the weather, used your credit card, or looked at your flight status online ...

Solutions Architect

Hiring Organisation
Advanced Resource Managers
Location
City of London, London, United Kingdom
stakeholders and supplier relationships Identify architectural dependencies and technical risks Required Experience Strong Solution Architecture background Previous hands-on software engineering experience Expertise across: .NET/ASP.NET/.NET Core SQL Server & NoSQL technologies AWS and/or Azure Linux, networking and virtualisation Experience with TOGAF, Agile ...

Solutions Architecture

Hiring Organisation
ARM
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 500 - 701 Daily
stakeholders and supplier relationships Identify architectural dependencies and technical risks Required Experience Strong Solution Architecture background Previous hands-on software engineering experience Expertise across: .NET/ASP.NET/.NET Core SQL Server & NoSQL technologies AWS and/or Azure Linux, networking and virtualisation Experience with TOGAF, Agile ...

Solutions Architecture

Hiring Organisation
ARM
Location
South West London, London, Fulham Broadway, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £701/day
stakeholders and supplier relationships Identify architectural dependencies and technical risks Required Experience Strong Solution Architecture background Previous hands-on software engineering experience Expertise across: .NET/ASP.NET/.NET Core SQL Server & NoSQL technologies AWS and/or Azure Linux, networking and virtualisation Experience with TOGAF, Agile ...

C# .Net Developer

Hiring Organisation
Pontoon
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£416 - £490/day
Join Our Amazing Banking Client as a C# .Net Developer! Location : Canary Wharf (hybrid) Contract Duration: Up to 2 years! Umbrella Rate : £400 - £490 Per Day (Based on experience) Interviews: ASAP, first interview is in person this is essential. Are you a passionate C# .Net Developer looking … heart of London. This is your chance to make a real impact in a thriving industry! What You'll Do: As our C# .Net Developer, you will play a crucial role in developing and maintaining applications that drive our business forward. Your responsibilities will include: Designing and implementing robust ...

Full Stack Developer (.NET / C#)

Hiring Organisation
Ernest Gordon Recruitment Limited
Location
Northolt, London, United Kingdom
Employment Type
Permanent
Salary
£53000 - £58000/annum Hybrid + 1:30pm Finish on a Friday
Full Stack Developer (.NET/C#) £53,000 - £58,000 + Company Benefits + WFH 2/3 days a week + 1:30pm Finish on a Friday Northolt, London Are you a Full Stack Developer from a .NET and C# background, with an understanding of JavaScript … will play a pivotal role in bringing a new system to market. This role would suit a Full Stack Developer from a .NET and C# background, with knowledge of JavaScript and C++, looking for an autonomous, hybrid role within the renewables sector. The Role: Maintaining and improving a .NET ...