1,176 to 1,200 of 1,319 C# Jobs

Our client, a prominent entity in the Defence & Security sector, is currently seeking a skilled Software Developer to join their team on a contract basis. This role is integral to enhancing and securing modern technology ...

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 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 ...

title: C# Developer Client: Elite FinTech Firm Salary: Up to £100k + Bonus + Package Location: London (Flexible Working) Skills: C#, High Performance Tools, Greenfield Projects, STEM Degree (Preferred) The Role An elite fintech firm are searching for C# Developers to join a group of the highest-regarded talent around … high performance tools - utilising cutting edge technology across a diverse range of greenfield projects Tech driven environment - most recent versions/frameworks of C# used daily Requirements Strong knowledge of C# STEM degree - strong computer science fundamentals (Preferred) #J-18808-Ljbffr ...

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 ...

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 ...

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 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 ...

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 ...

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 – 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 ...

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 ...

Days Onsite and 2 Days Remote Following Probation £40,000 - £45,000 + Hybrid Working + Benefits Are you a Software Engineer with strong C# and SQL skills looking to develop and support production-critical applications within a complex industrial manufacturing environment? This is an excellent opportunity to join … position offering exposure to industrial systems, data platforms, process control technologies and business-critical applications. The ideal candidate will have strong commercial experience with C# development and SQL databases, alongside a proactive approach to troubleshooting and continuous improvement. Experience within a manufacturing, industrial or process-based environment would be advantageous. ...

Technologies GmbH is seeking a Senior Full Stack Developer specializing in C# .NET to enhance secure, web-based platforms. In this pivotal role, you will leverage AI-assisted tools to improve code quality and delivery speed, ensuring compliance with financial regulations. Ideal candidates have solid experience in C# .NET ...

Power Platform , especially: Model-Driven Apps, Dataverse, Power Automate Proven experience building enterprise-grade Power Platform solutions Extensive experience customizing Power Platform applications using: - C# Plugins, PCF Controls, Custom Connectors Experience in writing and integrating APIs Hands-on experience with: Azure API Management, Logic Apps, Azure Functions Experience with … Power Platform solutions for enterprise applications Build and enhance Model-Driven Apps, Dataverse solutions, and Power Automate workflows Develop custom components and integrations using C# Plugins, PCF, APIs, and Custom Connectors Implement integration solutions using Azure APIM, Logic Apps, and Azure Functions Manage code repositories, deployment pipelines, and release processes ...

Power Platform , especially: Model-Driven Apps, Dataverse, Power Automate Proven experience building enterprise-grade Power Platform solutions Extensive experience customizing Power Platform applications using: - C# Plugins, PCF Controls, Custom Connectors Experience in writing and integrating APIs Hands-on experience with: Azure API Management, Logic Apps, Azure Functions Experience with … Power Platform solutions for enterprise applications Build and enhance Model-Driven Apps, Dataverse solutions, and Power Automate workflows Develop custom components and integrations using C# Plugins, PCF, APIs, and Custom Connectors Implement integration solutions using Azure APIM, Logic Apps, and Azure Functions Manage code repositories, deployment pipelines, and release processes ...

London. You will run regular 1:1s, own performance and growth conversations, and participate in hiring.### Skills Required* Backend Systems* Web Platform* Data Platform* C#* .NET* SQL* GraphQL* REST APIs* Reporting Systems* AI Systems* Agentic Systems* Technical Leadership* People Management* Distributed Systems* Cloud* Physical Data Centers* Petabyte-scale Data* Machine … hard problems. You have hands-on experience building and operating backend systems for a web or data platform of meaningful scale. Experience with C#/.NET and SQL is a strong plus, though not required. Experience designing or building GraphQL and/or REST APIs is a plus. Experience with ...

Software Engineer - C# .NET/AWS/NoSQL - Hybrid - Nottingham - £50,000 - £75,000 DOE The Role An exciting and innovative software house are looking for an ambitious and talented Software Engineer to join their growing development team. You will be working across a suite of cloud-based enterprise systems … industry leading software used across international markets, providing an excellent platform to further progress your Software Engineering career. Requirements: Minimum 3 years' experience in C# .NET Cloud experience (AWS preferred) NoSQL Strong Mathematical background (algorithm development/computational math etc) Desirables: Angular 18+ Maths/Physics Degree RabbitMQ/MassTransit ...

team. Your work will directly influence the products, architecture and future AI roadmap. What you'll do Build AI-powered features within existing C#/.NET products Develop LLM solutions using RAG, agentic workflows and Azure AI Take ideas from proof-of-concept through to production Help shape technical decisions … wider AI strategy Improve the performance, reliability and cost of live AI systems What we're looking for You'll be a strong C#/.NET engineer who has moved beyond experimenting with AI and can demonstrate something you've genuinely delivered into production. Experience with Azure OpenAI, Azure ...

Lead Developer - Hybrid - Worcester - C# .NET/Azure - £60,000 - £65,000 The Role An established and innovative e-commerce company is seeking an experienced Lead Developer to help drive the evolution of their core platform and engineering team. As Lead Developer, you will take ownership of the delivery … those looking to grow into wider technical leadership positions. Requirements Proven track record as a Senior/Lead Developer with strong experience in C# .NET, SQL and Azure technologies Demonstrable leadership skills: mentoring, performing code reviews, structuring development workflows Experience collaborating with both technical and non-technical stakeholders to convert ...

project experience in software engineering including the successful delivery of hardware-related instrumentation products to market. Wide range of technical competence in programming including C#, MVVM, embedded C++, Python, and TypeScript. This should include application software for both Windows and Linux. Any experience with image processing, Java or machine learning … within walking distance of the local train station. Please note, no company sponsorship is available for those looking for work visas. Keywords: C#, C++, Windows, Linux, Python, TypeScript, Mid-level/Senior, Software Engineering, Onsite, Royston Another top job from ECM, the high-tech recruitment experts. Even if this ...

likely to extend to 12), after which you will support the handover and training of permanent engineers to ensure smooth knowledge transfer. Experience with C#/.Net is a plus but not essential. The successful candidate will thrive in a fast-paced environment, contributing to a large-scale migration … deployment automation Ability to collaborate with cross-functional teams including permanent engineers Experience with scripting and automation tools Nice to have: experience with C#/.Net development Strong communication skills for training and knowledge transfer ...

improve system performance, reliability and security. Assisting with the research, design and implementation of new IT solutions. Developing and enhancing internal software using C# and .NET. Writing SQL queries, reports and data extracts with a high level of accuracy. Working within the IT ticketing system to prioritise and resolve support … Active Directory Desirable Experience in any of the following would be advantageous: Networking including switches, VLANs, routing, wireless and firewalls. VMware and virtualisation technologies. C#, .NET and ASP WebForms/WinForms development. Microsoft SQL Server, reporting and database querying. IT ticketing and job management systems. ...

deployment and support. You'll build and maintain systems using a range of modern technologies. Key Responsibilities Develop new applications and systems in C#, ASP, SQL, WPF, and WCF Maintain and enhance existing software to ensure stability and compatibility Support the migration of data between legacy SQL databases and modern … have a strong eye for detail. You're proactive, collaborative, and always looking to improve how things are done. Skills & Experience Experience developing with C#, ASP.NET, SQL Server, and/or WPF Strong understanding of database design and data migration Ability to manage multiple projects and deliver to deadlines Excellent ...

Position: C# .NET Developer Location: London Contract: 6 Months Initially Pay: £416 Umbrella/day Company: Leading provider of IT services to one of the major Japanese banking group in the EMEA region, supporting one of Japan's largest banks and a global financial powerhouse. About the Role: Development … Implementation, Production and Disaster Recovery environments supporting users and preparing documents. Along with the application development, this role will also include supporting the existing C# and .NET applications. General IT Support to maintain environments where JRIE applications are running will be also essential. This will be achieved by working together ...