1,076 to 1,100 of 1,222 Permanent C# Jobs

Software Engineer

Hiring Organisation
KO2 Embedded Recruitment Solutions Ltd
Location
Manchester, Salford, United Kingdom
Employment Type
Permanent
Salary
£45000 - £57000/annum
Software Engineer - C++, C and/or C# Location: Manchester + Hybrid Working From Home Salary: Up to £57,000 DOE + Benefits The Opportunity KO2's client is seeking a Software Engineer to join their established engineering team based in Manchester. This is an excellent opportunity for a software … Essential Commercial experience in object-oriented software development. Strong understanding of software engineering principles and development practices. Experience with programming language such as C#, C, C++ Microsoft Visual Studio & git version control. Experience working on software that interacts with hardware, physical products, industrial systems, or embedded platforms, or a genuine ...

Graduate Software Developer

Hiring Organisation
Spectrum IT Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
£45000 - £50000/annum
traders, you'll play a key role in delivering reliable and scalable solutions. Key Responsibilities Assist in designing, developing, and maintaining applications using C# and .NET Support the development of scalable systems for trading and research Contribute to database development and optimisation (SQL Server or similar) Collaborate with senior developers … least a 2:1 BSc in Computer Science or a related subject from Russell Group University Strong foundation in programming, ideally with exposure to C# or .NET Understanding of object-oriented programming principles Familiarity with relational databases (SQL Server, Oracle, or similar) Strong problem-solving skills and attention to detail ...

Power Platform Developer – Security Clearance

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
data. Extend and enhance standard Dynamics 365 modules through customizations primarily using the MS Power Platform (including Copilot Studio) but also potentially using X++, C#, and integration patterns. Design and build integrations between F&O and external systems using Power Automate, Dataverse, virtual tables, and RESTful APIs. Ensure data integrity … solutions in Microsoft Dynamics 365 Finance & Operations (F&O). Proficiency in the MS Power Platform (with particular emphasis on Copilot Studio), X++ and C# for Dynamics 365 F&O customizations and integrations. Hands‐on experience with Data Entities, DMF, and structured reporting in Dynamics 365 F&O. Experience supporting ...

Senior Software Engineer, Windows/Desktop Applications - Belfast, United Kingdom

Hiring Organisation
Jobleads-UK
Location
Belfast City District, Northern Ireland, United Kingdom
What You’ll Do Lead the design, architecture, and development of native Windows desktop applications using Windows App SDK, WinUI (or related UI frameworks), C#, XAML, and — when needed — C++. Define and enforce best‐practices for Windows desktop development across the codebase: code architecture, performance, memory usage, responsive UI, cross … robust architectural or design solutions. An ideal candidate should have Required: 3+ in Windows desktop application development using Windows App SDK, WinUI (or similar), C#, XAML — and ideally additional experience with native Windows code (C++, Win32/WinRT/COM). Deep understanding of Windows application architecture, including interop between ...

C++/Python Quantitative Developer - Cross Asset XVA and Capital Analytics (Vice President)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
trading business leveraging a wide variety of mathematical and computer science methods and tools including hardware acceleration, advanced calculus, C++ including STL, C#, .NET, Java, object oriented software design, Python, kdb, Structured Query Language (SQL), mathematical finance/programming and statistics and probability Develop pricing models using numerical techniques … appropriate timeframe Recommended Qualifications Experience in a comparable quantitative modeling or analytics role, ideally in the financial sector Must have technical/programming skills; C# .Net, SQL and C++ Exposure to Market Data; Statistics and Probability based calculations; Using probability theory to evaluate the risks of complex financial instruments, solve ...

Senior Backend Engineer

Hiring Organisation
Jobleads-UK
Location
Manchester, England, United Kingdom
across multi-tenant data platform services: data ingestion, schema management, effective dating, snapshots, calculated fields, and exports. Work hands-on with .NET 8/C#, PostgreSQL, EF Core, Dapper, MediatR (CQRS), and RabbitMQ (MassTransit) event-driven workflows. Optimise performance-critical paths: bulk ingestion, large data exports, memory-efficient streaming … exposing internal APIs as agent-callable tools. Experience with LLM evaluation: eval suites, behavioural test design, or benchmarking agent workflows. Functional programming in C# (LanguageExt - Either/Option patterns). CDC/event-driven ingestion (Debezium, Kafka) or lakehouse exposure (Microsoft Fabric). Azure services, Docker, Kubernetes/Helm. Familiarity ...

Software Architect

Hiring Organisation
KO2 Embedded Recruitment Solutions LTD
Location
Royston, Hertfordshire, South East, United Kingdom
Employment Type
Permanent
Salary
£90,000
internal production and R&D tooling. The technology The core application software runs on Windows IoT and is predominantly C and C++, with C# also in the estate. Around it sit custom electronics with their own firmware and embedded operating systems, AI and machine learning workstreams, and an emerging interest … must be someone who could, and who has been genuinely excellent at it at some point Strong commercial development background in C, C++ and C#, with exposure to Python, .NET, Java or SQL welcome Experience architecting software that controls physical hardware. This is not enterprise software. The code drives ...

Staff .Net Backend Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
end. Ad-hoc client interaction, supporting requirements discovery and technical solutioning where needed. Architecting, building and shipping complex, high-performance distributed services in C# and .NET Core 8/9 – primarily serverless on AWS Lambda – setting the technical bar for the squad and owning delivery of substantive feature sets … them, we’d still like to hear from you. A proven senior-to-staff-level backend engineer with deep, current expertise in C# and .NET Core 8/9 – you can architect and lead design of distributed REST API microservices at scale. Authority in AWS serverless architecture – Lambda‐first, with ...

C# .NET FinTech Developer — FX & Fixed Income

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
fast-growing dynamic brokerage firm in London seeks a C# .NET Software Developer to re-architect and build their middle office platform. The role requires 3-5 years of experience with Microsoft web technologies and SQL Server, with a strong emphasis on relationship building in a fast-paced environment. Candidates ...

D365 power platform Lead

Hiring Organisation
Morson Edge
Location
United Kingdom
Employment Type
Permanent
Salary
£65,000
Morson has a great opportunity for an experienced Power Platform/D365 consultant to play a key leading role within my Leading Public Sector Client. Experience of working within Regulatory organisations would be highly desirable. ...

Senior Software Engineer, Blockchain Protocols

Hiring Organisation
Jobleads-UK
Location
United Kingdom
# Senior Software Engineer, Blockchain Protocolsat Chainalysis • United Kingdom (Remote)Back to jobs1. Home2. Jobs3. United Kingdom4. Senior Software Engineer, Blockchain Protocols## Quick answerSenior Software Engineer, Blockchain Protocols at Chainalysis in United Kingdom (Remote) — confirm ...

Software Engineer

Hiring Organisation
Anson McCade
Location
City of London, London, United Kingdom
Operational Cyber Software Engineer Locations: Gloucester, Manchester or London (onsite) Salary: £60,000 - £83,000 + excellent benefits Are you a Software Engineer with a passion for solving complex technical challenges? Do you enjoy working ...

Senior Software Engineer - Lasernet Platform in Nottingham - Formpipe

Hiring Organisation
Jobleads-UK
Location
Nottingham, England, United Kingdom
Working Environment Many employees face constant and often lengthy commutes. For those who prefer, our offices provide fantastic social and collaborative spaces. Here, you can be around others, spark your creativity, and work in warm ...

Hybrid Fullstack Engineer (TypeScript/C#) — AI-Driven SaaS

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
join our London team in a hybrid role with two days per week at our HQ. You’ll work on a dual-stack C#/.NET and TypeScript frontend, building scalable APIs and modern microfrontends for the estate industry. You’ll own features end-to-end, collaborate with product ...

C# Developer - Front Office Engineering Hedge Fund - London - eFinancialCareers

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
with pragmatic, commercial solutions. You'll have direct interaction with PMs, quants, and the CTO, contributing across design, architecture, and production support. Tech Environment C# and .NET are central to the team's core systems Python is widely used across quant and data groups Open to candidates from other … essential, but interest in Fixed Income/Rates is beneficial Requirements Strong academic background in Computer Science or related field Excellent programming ability in C# and .NET Experience with large or complex data sets 1-5 years' experience in a software engineering role Interest in finance; exposure to fixed income ...

C# Quant Developer | Real-Time Market Data | Investment Bank

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
C# Quant Developer | Real-Time Market Data | Investment Bank C# Quant Developer | Real-Time Market Data & Analytics | Investment Bank C#, Quant Development, Market Data, Fixed Income, FX, Real-Time Systems The Role: A large financial institution is looking for a Quantitative Developer to join a specialist quantitative technology team responsible … migration initiatives. Support the delivery of accurate and reliable data consumed across multiple business areas. What You Bring: Strong software engineering capability in C# or a comparable object-oriented language. Experience of development in a large quant library Exposure to quantitative development, market data platforms or analytics systems. Knowledge ...

Dynamics 365, Azure Integration Architect

Hiring Organisation
Jobleads-UK
Location
Birmingham, England, United Kingdom
Azure Integration Services. Build and maintain Azure Functions, Logic Apps and Service Bus-based integrations. Develop Dynamics 365 plugins and custom integration components using C# and .NET. Support migration activities into Dynamics 365 and Dataverse. Requirements Dynamics 365 and Dataverse Integration architecture Azure Integration Services (Functions, Logic Apps, Service … REST APIs OAuth2/Entra ID C# and .NET development Azure DevOps CI/CD Hands-on delivery of production integrations Strong experience designing and implementing solutions on Microsoft Dynamics 365 and Dataverse. Core Competencies Demonstrates expertise in designing and implementing integration architectures across Dynamics 365 and Dataverse, utilizing Azure ...

Software Engineer C#

Hiring Organisation
Redline Group Ltd
Location
Colchester, Essex, South East, United Kingdom
Employment Type
Permanent
Salary
£55,000
looking a Software Engineer C# role based in Colchester, Essex working for a global leading engineering business? If so, my client is currently recruiting for a Software Engineer C# to join a pioneer in in advanced microelectronics and power-electronic automated x-ray metrology equipment. As a Software Engineer C# … will be responsible for designing, developing, maintaining and documenting software functionalities particularly in the area of machine control. Requirements for Software Engineer C# position; Develop and maintain machine control software Proficiency in C# development in a multi-threaded environment Practical experience with Core C# .NET technology for GUI development Practical ...

Junior C# Quant Developer - Hybrid London (Mentorship & Impact)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Role: Junior C# Quantitative Developer Client: Leading Hedge Fund Compensation: Competitive Base + Performance Bonus Location: London (Hybrid) Overview Join a leading hedge fund where technology and mathematics drive every decision. We’re looking for a talented Junior Quantitative Developer to work alongside experienced quants, traders, and engineers. This … intersection of engineering and research, contributing to the development of mission-critical trading and analytical tools. Key responsibilities include: • Developing and maintaining high-performance C# applications used across research, risk management, and live trading. • Collaborating with quants to implement complex pricing models and robust backtesting frameworks. • Enhancing data processing pipelines ...

C# WPF Software Engineer - Electronics

Hiring Organisation
Redline Group Ltd
Location
Abingdon, Oxfordshire, South East, United Kingdom
Employment Type
Permanent
Salary
£45,000
C# WPF Software Engineer - Electronics Are you a Software Engineer with provable commercial experience working on software connecting to devices? If so, my client has an exciting opportunity for you! You will play a key role in designing, developing and implementing software for cutting-edge optical machinery used within advanced … manufacturing environments. In this role as a C# WPF Software Engineer - Electronics based in Oxfordshire, you will be responsible for the following: Developing and maintaining software applications using C# and WPF for specialist industrial machinery. Designing, implementing and testing software that interfaces directly with hardware and machine control systems. Working ...

Hybrid C# Full-Stack Engineer (London)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
ICAP is seeking a Full Stack C# engineer to design and deliver scalable applications powering critical market infrastructure. You will work across frontend and backend layers using TypeScript, React and C#, with a focus on security, performance, and maintainability. The role involves collaborating with product owners, architects, and engineers ...

Software Engineer (AWS, Python, C#/C++, CFD/FEA)

Hiring Organisation
Hays
Location
Oxford, Oxfordshire, United Kingdom
Employment Type
Permanent
Salary
GBP 65,000 Annual
Software Engineer (AWS, Python, C#/C++, CFD/FEA) Oxford - 3-4 days per week in office. £45000 - £68000 + Package. - Must have a Computing/STEM Degree (2:1 or higher). - Can work in their Oxford head office 3-4 days week. - Must have experience with ...

C# Developer

Hiring Organisation
Michael Page
Location
Birmingham, West Midlands, Bartley Green, West Midlands (County), United Kingdom
Employment Type
Permanent
Salary
£45000 - £55000/annum
client is a Manufacturing business based in Birmingham and they are looking for a C# Developer to join on an initial 12 month FTC with a high chance of extending/turning perm. This role is 3 days in the office, 2 days at home. Client Details Our client … Manufacturing business based in Birmingham and they are looking for a C# Developer to join on an initial 12 month FTC with a high chance of extending/turning perm. This role is 3 days in the office, 2 days at home. Description Develop a brand new system ...

.NET Developer

Hiring Organisation
Jobleads-UK
Location
City of Westminster, England, United Kingdom
.NET Developer – London - £500-550 per day (.NET, C#, SQL, AWS, API Development) We’re working with an industry leading e-commerce site that are looking for several .NET Developers to join them for an initial 6-month projects as part of an ongoing transformation. These roles will require travel … prem environments into AWS-hosted solutions. Working alongside existing engineering teams that already own the services and understand the business logic. Technical requirements C# .NET/.NET Core API development SQL .NET upgrade programmes Cloud-native migrations Interview slots are available for next week. (.NET, C#, SQL, AWS, API Development ...

Senior C# Developer & Client-Facing SaaS Consultant

Hiring Organisation
Jobleads-UK
Location
Manchester, England, United Kingdom
Clio seeks a Senior Technical Consultant - C# Developer to deliver tailored solutions on the Clio Operate platform for top law firms, spanning frontend to backend. You’ll design integrations, drive UI components, and work with analysts and engineers to ensure scalable outcomes. Ideal candidates have hands-on SaaS development experience ...