1,876 to 1,900 of 2,064 C# Jobs in the UK

Application Support Specialist - C#/SQL - Tier 1 Bank - 6 months - Hybrid Role - Application Support Specialist Rate - £416 per day Duration - 6 months with very likely extension Location - Hybrid/Canary Wharf - 3 days per week in a Canary Wharf office Tech Stack T/SQL C# .NET Oracle Role ...

Your role: Are you a C# expert ready to move beyond coding and truly shape the future of real‐time software products? We’re looking for an experienced technical leader to drive innovation, mentor developers, and architect the next generation of our high‐performance systems. If you have a passion … . Drive the full lifecycle of major projects from feature design with key stakeholders to final implementation and deployment. Leverage your deep expertise in C# to tackle complex, performance‐critical tasks like data acquisition and real‐time data decoding. Benefit from dedicated “blue sky” time for professional development, technology investigations ...

Backend Software Engineer/Developer (Python C# AI) London/WFH to £100k Are you a Backend Software Engineer with Python and/or C# coding skills combined with a strong knowledge of software engineering best practices and system design? You could be joining a global reinsurance group, building ...

Senior Developer (C#/Blazor) A London hedge fund is looking for an experienced Software Engineer/Senior Developer to join its Commodities team in London, working on the expansion of their LNG trading capabilities As an experienced Senior Software Engineer you'll use Blazor to build interactive web applications … using C# Blazor - essential C# .NET - essential Front to back office trade life-cycle knowledge - essential Commodities trading experience - strongly preferred This Senior Developer role is hybrid working 2 days in Central London office Please apply now if your curious to learn more, for a confidential discussion about the role ...

C# Software Engineer – Greenfield Trading Platform London – Hybrid 3:2 Up to 80,000 + bonusOur client is a London-based hedge fund and proprietary trading firm. This is a new team comprised of seasoned traders and developers with long tenure in the business. This team is built around … trading product suite. Collaborate with traders and operations to streamline post-trade processes. Requirements: 2–3 years' experience in financial services or capital markets. C# development skills. SQLUnderstanding of trading workflows and financial products (options, futures, etc.).STEM degree from a top-tier university. Curious, hands-on, and eager ...

C# Software Engineer – Greenfield Trading Platform London – Hybrid 3:2 Up to 80,000 + bonusOur client is a London-based hedge fund and proprietary trading firm. This is a new team comprised of seasoned traders and developers with long tenure in the business. This team is built around ...

Senior Software Engineer/Developer (C# .Net) Newcastle to £120k Opportunity to join a rapidly growing Fintech that is building sophisticated technology for the global investment management industry. Backed by significant funding and working alongside leading hedge fund partners, the company is solving complex engineering problems at scale ...

this is an opportunity to experience trading infrastructure in a small business.My client is based in LondonC# Server Side, Multiuthreading, C++. , OO Development Developer C# C++ SQL SQL 2008 Quant Trader Bank C# winforms ...

small team with responsibility from day 1.My client is based in LondonQuant Analyst Quant Developer Java Scala Algorithm Algo, OO Development Developer C# C++ SQL SQL 2008 Quant Trader Bank C# winforms ...

working with a Global Commodity Trading Company based in London who are searching for a Lead C# Developer. They are looking for a hands-on Software Engineer to lead a small but scaling team of developers in their IT function. This is a modern technical environment so you will need … good hands on grasp of C# and some front end technology. Requirements) 5+ years of commercial experience in C# Some exposure to front end technology: Angular/React current experience working in a trading environment (financial, commodity etc) Understanding a full trade lifecycle Exceptional communication skills Ability to make both ...

Role Design, build and scale modern cloud-native applications using C# and .NET, primarily in Azure (open to AWS/GCP experience). You’ll work on high-performance, resilient systems, collaborating with top-tier engineers to deliver robust solutions. What We’re Looking For Strong experience with C#/… high-performing teams Benefits Competitive salary Discretionary bonus Private medical insurance Top level pension contributions Life insurance ......and lots more If you\'re a C# cloud engineer looking to work on complex systems at global scale with an outstanding team, this is a standout opportunity. #J-18808-Ljbffr ...

Group is seeking a Senior/Principal C#/.NET Engineer to join its Cloud Engineering practice in Cambridge. You will build and evolve complex applications using C#/.NET, and design scalable, cloud-based systems alongside a high-calibre team. You will contribute to architecture, engineering practices and technical ...

World Class Defence Organisation is recruiting 5x C#/C++ Software Engineers on a 12-month contract. Roles are hybrid/remote with on-site days in Stevenage or Bristol. Rate is £65.00 per hour, inside IR35 via Umbrella. You'll join an agile, mixed-discipline team developing simulators … weapon system models using C#, C++, and integration simulations, with CI/CD practices and testing throughout the lifecycle. #J-18808-Ljbffr ...

Applied AI Engineer (C# .NET) - Nottingham - Hybrid (2 days a week in office) - £80,000 We're working with an ambitious technology company developing intelligent software products used by thousands of customers across the UK and internationally. They're investing heavily in AI and are looking for an Applied … them into reliable, scalable software that delivers real commercial value. What you'll be doing Design and develop AI-powered features within a modern C#/.NET application stack. Integrate Large Language Models (LLMs) and Generative AI into customer-facing products. Build RAG pipelines using vector databases and semantic search. ...

Software Development Lead (C#,C++, SQL, .NET, Trading, FinTech, Financial Technology, financial Services) An exciting opportunity has arisen for a Software Development Lead to joinmy clientsDevelopment department, Ideally we seek candidates who have experience within FinTech (financial technology) and Trading. This is a senior role reporting directly … client has developed a number of industry-first products to help improve the capabilities of retail brokers and crypto providers across the globe. Benefits (C#,C++, SQL, .NET, Trading, FinTech, Financial Technology, financial Services) 25 days basic annual leave, increasing with length of service Paid days off on your birthday ...

Head of Software Development (C#,C++, SQL, .NET, Trading, FinTech, Financial Technology, financial Services) An exciting opportunity has arisen for a Head Of Software Development to join my clients Development department, Ideally we seek candidates who have experience within FinTech (financial technology) and Trading. This is a senior role reporting … client has developed a number of industry-first products to help improve the capabilities of retail brokers and crypto providers across the globe. Benefits (C#,C++, SQL, .NET, Trading, FinTech, Financial Technology, financial Services) 25 days basic annual leave, increasing with length of service Paid days off on your birthday ...

Software/AI Engineer, C# and React (Hungerford, Berkshire) KEY POINTS Full time, hybrid, 3 days a week onsite in Hungerford, 2 from home True full stack, React front end through C# and .NET APIs to SQL Server and Postgres Real LLM integration work, models built into a shipping product ...

manage context, integrate models, build evaluations and handle the plumbing and the polish – all of it. Crucially, most of this work happens in established C# .NET codebases, not greenfield projects. Klipboard's products have been earning their keep for years, and the job is landing modern AI capability inside them … next quarter. Key Responsibilities: Role Accountabilities Build AI features quickly and properly – from prompts and context design through to full LLM integration in established C# .NET codebases. Make them production-grade – error handling, fallbacks, latency management, logging, monitoring and solid evaluation before anything reaches a customer. Stay sharp and share ...

manage context, integrate models, build evaluations and handle the plumbing and the polish – all of it. Crucially, most of this work happens in established C# .NET codebases, not greenfield projects. Klipboard’s products have been earning their keep for years, and the job is landing modern AI capability inside them … next quarter. Key Responsibilities Role Accountabilities Build AI features quickly and properly – from prompts and context design through to full LLM integration in established C# .NET codebases. Make them production-grade – error handling, fallbacks, latency management, logging, monitoring and solid evaluation before anything reaches a customer. Stay sharp and share ...

Location:Cambridge, CambridgeshireSector:C++/C#/Python/JavaJob type:PermanentJob reference:NAD1141Salary:75,000 + BenefitsHertfordshire up to 60k plus benefitsEmbedded, C++/C#/Python/Java Fleet Control and Data Acquisition Software Engineer – C++/Linux/RoboticsAre you an experienced Software Engineer with strong expertise ...

date on latest software techniques and trends Any other reasonable duties Skills and Qualifications Degree in a relevant discipline or equivalent experience Proficiency in C# development in a multi-threaded environment Experience building UI and underlying business logic layers Practical experience with Core C# .NET technology for GUI development Practical ...

keep delivery pace predictable Contribute to engineering standards and improve the wider engineering function Requirements Production-grade software development experience, most likely in Python, C# .NET, or both (or similar) Engineering depth and strong systems thinking Knowledge of AI tooling fundamentals and how AI tooling works under the hood Fluency … ChatGPT is desirable Willingness to work in a matrix structure Core Competencies Demonstrates expertise in production-grade software development, particularly in Python and C# .NET, while effectively mentoring engineers and managing technical direction. Proficient in AI-native engineering and capable of translating complex technical concepts to non-technical stakeholders. Highest ...

Klipboard is seeking an AI Engineer to land AI features inside established C# .NET codebases, from prompts to full LLM integration. You will design prompts, manage context, and ship features quickly while evaluating outcomes with real business cases. Join a team that collaborates with product managers and engineers to deliver ...

transformation programme. Working as part of a collaborative digital team, you will be responsible for developing and customising Dynamics 365 solutions, building C# plugins, creating JavaScript-based customisations, and integrating CRM with external systems. You will also play a key role in the migration from Dynamics CRM 2016 to Dynamics … 365. Key Skills Required Microsoft Dynamics 365 CRM C#/.NET Development JavaScript (including Web API) Plugin Development CRM Workflows & Customisations Power Platform (Power Apps & Power Automate) SQL Server & FetchXML Dynamics 365 Integrations and API Development Contract Details £600 per day Outside IR35 3-month rolling contract Remote working Occasional ...

platform's technical direction - ideally from having led or been closely involved in a similar migration previously Get hands-on with modifying existing C# code to run on Linux, alongside embedded C/C++ development Liaise closely with the company's Germany office, who have led the Linux platform project … embedded Linux background, with proficiency in C/C++ Minimum 3 years' commercial object-oriented development experience in a C-like language (C++ or C#) Minimum 5 years' experience developing for embedded Linux systems, with in-depth system architecture knowledge Experience developing for resource-constrained embedded platforms Experience with ...