1,701 to 1,725 of 2,555 Permanent C# Jobs

Junior Full Stack Developer

Hiring Organisation
FISco (UK) Limited
Location
Winnersh, Wokingham, Berkshire, United Kingdom
Employment Type
Permanent
Developer Reports To: Head of IT & Software Development Location: On-site — Winnersh Triangle office Employment Type: Full-time Focus: Primarily frontend, extending into backend (C#/.NET) as features require We're looking for a junior developer to join our in-house software team working on Taskye, our bespoke Computer … maintain UI features across Taskye's Next.js/React frontend, working within our existing component library and coding standards • Extend or consume backend APIs (C#/.NET 8 microservices) when a feature calls for it • Write tests for any work you pick up • Work through Git and Azure DevOps ...

Senior Software Engineer

Hiring Organisation
Gen Re
Location
London, UK
Employment Type
Full-time
Software Engineer with a strong background in building scalable, high-quality, and high-performance solutions on the Microsoft technology stack (.NET/Blazor/C#). As a Senior Software Engineer, you will be responsible for building and maintaining internal and external-facing web applications in collaboration with international … lead for the Microsoft technology stack. Key Responsibilities:· Design, develop, test, support and deploy custom web and mobile applications based on .NET (Blazor, C#), C++.· Gather customer software requirements and develop related software applications and programs.· Collaborate with architects, engineers, and other team members to design scalable and efficient solutions. ...

.Net developer

Hiring Organisation
Randstad Technologies
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £60,000 per annum
drive technical architecture, system design, and delivery using modern AWS cloud infrastructure and microservice design. Key Responsibilities Lead technical design, architecture, and high-quality C# code delivery. Build scalable, real-time microservices and RESTful Web APIs. Maintain high test coverage (NUnit/Moq) and automated CI/CD pipelines. Collaborate … with partner tech teams to scale platform performance. Required Skills Core Tech: Strong C#, ASP.NET/.NET Core, Web APIs. Messaging: Hands-on experience with RabbitMQ (or TIBCO/SignalR). Cloud & Tools: AWS (EC2) , Docker, Git/TeamCity. Concepts: Multithreading, async programming, SQL/NoSQL, automated testing. Nice ...

Backend C# Developer- Quant Fund

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Backend C# Developer- Quant Fund200,000 Plus Bonus4 days in the office – some room for negotiationQuant Capital is urgently looking for a Senior Backend C# Developer to join our high profile client. Our client is a $5 billion strong systematic quant commodity trading fund with excellent recent performance. The role … will involve all aspects of software development in a Microsoft Windows C# SQL environment, reporting directly to the Chief Investment Officer and head of Development. The client offers a bonus to all employees as a result of the fund's performance from day 1. The fund is completely quant based ...

Senior Backend Engineer

Hiring Organisation
ISR RECRUITMENT LIMITED
Location
Nationwide, United Kingdom
Employment Type
Permanent
multi-tenant SaaS platforms. A strong and demonstrable track record of career stability and sustained tenure within engineering environments. Excellent hands-on experience with C#, .NET Core and modern .NET, ideally .NET 8 and/or .NET 10. Experience designing, building and delivering production software on the Microsoft technology stack. … Stack The core technology environment includes the following and we welcome applications from candidates with a blend of the following skills, if not all: C#/.NET 8 and/or .NET 10/.NET Core/ASP.NET Core/Entity Framework Core/RESTful APIs SQL/SQL Server ...

Python Developer AI

Hiring Organisation
Client Server
Location
London, UK
Employment Type
Full-time
Python Developer/Backend Software Engineer (Python C# AI) London/WFH to 100kAre you a Python Developer with a strong knowledge of software engineering best practices and system design? You could be progressing your career in a senior, hands-on Python Developer role at a global reinsurance group, building … days a week, with flexibility to work from home the other two days. About you: You have strong backend software engineering skills, with Python, C# development experience would also be of benefit but not essentialYou have a strong knowledge of Computer Science fundamentals such as OOP, multithreading, Design Patterns ...

Senior Software Engineer

Hiring Organisation
Daniel James Resourcing Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Salary
£90,000
C#/.NET, React & AI £90,000 + Bonus + Benefits Central Wimbledon | Hybrid 2 days per week Were partnering with an established global technology business looking for a highly experienced Software Engineer to help shape the next generation of a major SaaS platform. This is for someone who still … designed and delivered complex production systems and is comfortable having genuine technical influence across an engineering organisation. Were particularly interested in experience across: C#/.NET and modern backend engineering TypeScript with React, Angular or Vue APIs, distributed systems and service-based architectures AWS or another major cloud platform ...

Senior Full Stack Software Developer (Post-Trade)

Location
Greater London, England, United Kingdom
work collaboratively at the leading edge of investment management. Responsibilities Build, enhance and maintain high-quality, well-tested web applications using Angular and C# Contribute to UI architecture, component design, reusability and performance Design and implement backend services, APIs and data integrations Work across the full application lifecycle: requirements gathering … software development experience Strong experience with Angular (preferred), React or other structured modern front-end framework Comfortable with enterprise-grade backend technologies such as C#/.NET (preferred) or Java Good understanding of modern UI patterns, state management, component-driven development and web performance optimisation Solid understanding of application architecture ...

Automation Application Developer

Location
Greater London, England, United Kingdom
role in the engineering transformation and automation initiatives, delivering scalable solutions using UiPath while also developing supporting applications, integrations and services using C#/.NET and SQL technologies. Working within an Agile delivery environment, you will collaborate with business stakeholders, application teams, infrastructure engineers and architects to identify automation opportunities … libraries to accelerate delivery. Ensure solutions adhere to governance, security and operational standards. Application Development & Integration Develop supporting applications, utilities and services using C#/.NET. Build and maintain integrations with internal and external platforms using REST APIs, web services and message-based interfaces. Design and develop SQL‐based data ...

Back End Developer / Data Engineer

Hiring Organisation
Stratospherec Ltd
Location
BS1, Bristol, City of Bristol, United Kingdom
Employment Type
Permanent
Salary
£40000 - £50000/annum Excellent Benefits package
strong Microsoft technologies background (T-SQL, Stored Procedures, SQL Server 2019 or 2022 and possibly with SQL Azure knowledge) plus some skills in C# and .Net to build back end applications and database fuctionality for the next generation of their SaaS platform used by global clients on Enterprise sized system … happy to relocate and work in-office in Central Bristol. Key Responsibilities Develop robust and maintainable backend services and application logic using C# Develop and maintain web APls Design, develop and maintain SQL Server databases Develop and optimise stored procedures, functions and queries Analyse query and database performance and implement ...

Lead Software Engineer

Location
England, United Kingdom
Lead Software Engineer | C#/React/Azure/AI | Up to £90,000 | Remote-First Up to £90,000 + Benefits Remote-first – office attendance only when required (typically once every 3 months) - Cheshire I'm partnering with an established technology-led organisation looking to appoint an experienced Lead … delivering software within modern Agile/CI/CD/DevOps environments The underlying requirement specifically calls for proven software‐engineering leadership alongside deep C#/.NET, React, SQL and Azure experience. The Person This isn't a role for someone who wants to move completely away from technology. Equally ...

Automation Application Developer

Hiring Organisation
Advanced Resource Managers Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£400.00 - £440.00 per day
role in the engineering transformation and automation initiatives, delivering scalable solutions using UiPath while also developing supporting applications, integrations and services using C#/.NET and SQL technologies. Working within an Agile delivery environment, you will collaborate with business stakeholders, application teams, infrastructure engineers and architects to identify automation opportunities … libraries to accelerate delivery. Ensure solutions adhere to governance, security and operational standards. Application Development & Integration Develop supporting applications, utilities and services using C#/.NET. Build and maintain integrations with internal and external platforms using REST APIs, web services and message-based interfaces. Design and develop SQL-based data ...

Senior Software Engineer

Location
Belfast, Northern Ireland, United Kingdom
precision medicine research. You will be a vital link between the software team and Internal & external stakeholders. Key Responsibilities Develop & maintain applications using .NET (C#), .NET Core, and Azure technologies. Collaborate with product managers, designers, and developers to create high-quality software solutions. Mentor junior members of the development team … Developer role Minimum of 5 years post graduate experience within Software Development Degree in computer science of a related discipline Strong experience in .NET (C#, .NET Core) and SQL Server. Proficiency in Azure cloud services (Azure App Services, Functions, Storage). Understanding of microservices architecture & API development. Strong problem-solving ...

Full Stack ASP.NET JavaScript Developer- Edinburgh

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
with React, so are looking for someone to fit into a team supporting one of these platforms. On top of this any exposure to C#, T-SQL or DevOps is valuable. Working on a multi-disciplined team means that you will be exposed to these technologies and a desire … communications skills and offer the latest technology in a cutting edge market. My client is based in EdinburghC# API, ES6, React, Redux, ASP.NET, WebAPI, C# Developer ...

Full Stack ASP.NET JavaScript Developer- Tunbridge Wells

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
with React, so are looking for someone to fit into a team supporting one of these platforms. On top of this any exposure to C#, T-SQL or DevOps is valuable. Working on a multi-disciplined team means that you will be exposed to these technologies and a desire … skills and offer the latest technology in a cutting edge market. My client is based in Tonbridge WellsC# API, ES6, React, Redux, ASP.NET, WebAPI, C# Developer ...

Lead Software Engineer

Hiring Organisation
Searchability
Location
Newark, Nottinghamshire, United Kingdom
Employment Type
Full-Time
Salary
£48,000 - £60,000 per annum
LEAD SOFTWARE ENGINEER £50-60k Newark-on-Trent - 4 days per week on-site/1 day remote C#/.Net/Blazor/MySQL THE ROLE Lead a growing software engineering function working alongside a team of 3 other software developers Modern Microsoft stack including .NET 8/… Blazor front ends, REST APIs, AWS infrastructure, and .NET MAUI mobile applications - contributing from concept through to deployment. ESSENTIAL SKILLS Strong commercial experience with C#/.NET Modern .NET 8/10 development experience Blazor/Razor Components ASP.NET Core REST API development Entity Framework Core AWS infrastructure experience MySQL ...

Software Developer (.NET & Azure)

Location
United Kingdom
collaborative environment, enjoys solving complex technical challenges, and is comfortable taking ownership of full‐stack development tasks. Develop, maintain, and enhance web applications using C#, ASP.NET MVC, VB.NET, Web Forms, and REST APIs . Design, manage, and optimise databases in SQL Server and Azure SQL . Deploy and monitor cloud … data integrity, and system stability across cloud and on‐prem environments. 5+ years of professional experience as a .NET Developer . Strong command of: C#, ASP.NET MVC, ASP.NET Web Forms, VB.NET REST APIs , Web Services SQL Server , Azure SQL JavaScript, jQuery, HTML, CSS, Bootstrap Experience with Azure deployment, monitoring ...

.Net WPF Developer

Location
Slough, England, United Kingdom
improvement initiatives. 3) Skill Requirements Strong experience in enterprise software development using .NET (8+ years). Hands-on experience with .NET Framework, .NET Core, C#, WPF, WCF, and gRPC. Strong knowledge of Oracle SQL and complex query development. Experience with system integration and service-oriented architectures. Strong understanding of test … DevOps. Experience supporting enterprise-scale applications. Commitment to continuous improvement and engineering best practices. 5) Top 3 Skills & Proficiency Skill Proficiency NET (C#, .NET Core, .NET Framework) Expert Oracle SQL & System Integration Advanced Test Automation & Quality Engineering Advanced #J-18808-Ljbffr ...

.Net WPF Developer

Location
Greater London, England, United Kingdom
improvement initiatives. 3) Skill Requirements Strong experience in enterprise software development using .NET (8+ years). Hands-on experience with .NET Framework, .NET Core, C#, WPF, WCF, and gRPC. Strong knowledge of Oracle SQL and complex query development. Experience with system integration and service-oriented architectures. Strong understanding of test … DevOps. Experience supporting enterprise-scale applications. Commitment to continuous improvement and engineering best practices. 5) Top 3 Skills & Proficiency Skill Proficiency NET (C#, .NET Core, .NET Framework) Expert Oracle SQL & System Integration Advanced Test Automation & Quality Engineering Advanced #J-18808-Ljbffr ...

Senior Software Developer

Hiring Organisation
Bertelsmann
Location
London, UK
Employment Type
Full-time
journey, helping us to modernise and migrate our integration landscape. This is a hands-on senior development role, with a strong focus on C# and .NET, APIs, microservices and cloud-based integration. Alongside building and improving solutions yourself, you'll use your technical experience to support and mentor other developers … team culture, working collaboratively to meet expectations from our stakeholders who trust us to deliver. The role Key responsibilities: Develop and modernise integrations using C# and .NET, including Azure Logic Apps, Function Apps, containerised microservices and event-driven microservices. Build, integrate and manage APIs that connect services and platforms across ...

Python Developer AI

Location
Greater London, England, United Kingdom
Python Developer/Backend Software Engineer (Python C# AI) London/WFH to £100k Are you a Python Developer with a strong knowledge of software engineering best practices and system design? You could be progressing your career in a senior, hands‐on Python Developer role at a global reinsurance group … days a week, with flexibility to work from home the other two days. About you: You have strong backend software engineering skills, with Python, C# development experience would also be of benefit but not essential You have a strong knowledge of Computer Science fundamentals such as OOP, multithreading, Design Patterns ...

Senior Power Platform Developer-D365

Location
United Kingdom
Microsoft Dataverse Microsoft Power Platform Model-Driven Application Development Power Automate Business Process Automation Dynamics 365 Security Model Solution Design & Customisation Development & Engineering C# Plugin Development Custom Workflow Activities JavaScript & Client-Side Customisation Custom API Development Dataverse Development Integration Design & Development Solution Layering & Environment Strategy Application Lifecycle Management Azure DevOps … Power Platform solutions. Strong hands-on experience with Dataverse, Model-Driven Apps and Power Automate. Experience developing custom plugins and integrations using C# and Microsoft best practices. Experience delivering enhancements and new functionality within enterprise application environments. Experience working with Azure DevOps and modern ALM practices. Strong analytical, troubleshooting ...

Software Engineer

Location
United Kingdom
software engineering practices, and exploring innovative solutions that make a real‐world difference. Whether your expertise lies in real‐time embedded systems, C++ or C# development, Python or Java applications, or cloud‐based architectures, there are exciting opportunities to match your skills and ambitions. What You’ll Do Design, develop … from engineers with training or certification on software engineering concepts and proficient advanced experience in any of the following areas: Core Programming C, C++, C#, Java, Python or similar Embedded, real‐time, or systems‐level development Application or simulation software design Software Engineering Practices Version control with Git, GitHub ...

Net Developer

Hiring Organisation
Tech4 Ltd
Location
SO1 0AB, Southampton, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£55000 - £60000/annum + excellent benefits
.NET Developer - .NET/C#/APIs - is required by fast growing and highly successful organisation. Overall purpose of the role They are looking for a hands-on Software Developer to help develop, enhance and support their customer-facing, operational and internal systems. This role will focus on building … personal development within the scope of their role, and to encourage the development of others. Knowledge/Experience required Commercial experience developing software using C# and .NET Experience building or supporting APIs, web services and system integrations Experience with ASP.NET/ASP.NET Core Experience with SQL Server and database design ...

QA Engineer with Automation & CI/CD Leadership

Location
Greater London, England, United Kingdom
thinking skills Strong communication with technical and non-technical stakeholders Strong risk-based decision-making and pragmatic trade-off skills Strong programming ability in C#, JavaScript, TypeScript, or another relevant automation language Deep understanding of Page Object Model, Screenplay, API client abstraction, test fixtures, reusable test data builders, and service … developer tools Experience testing REST APIs and strong knowledge of API authentication, authorisation, routing, middleware behaviour, configuration, validation, and error handling Good understanding of C# and .NET application architecture Experience with contract testing, service virtualisation, mocking, and stubbing Experience using cloud platforms such as AWS, Azure, or Google Cloud Understanding ...