1,876 to 1,900 of 2,118 C# Jobs

AI Software Engineer

Location
United Kingdom
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 ...

Full-Stack Software Developer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £100,000 per annum
business, creating software that directly influences performance and innovation. THE ROLE As a Full-Stack Software Developer, you will build and enhance high-performance C#/.NET applications, working across greenfield projects, real-time data systems, and complex engineering challenges. Specifically, you can expect to be involved in the following … Building and maintaining C# and .NET applications used across the business Working on both greenfield development and enhancements to existing systems Contributing to system architecture, design decisions, and performance optimization Developing scalable solutions that process and manage large volumes of data Collaborating with highly skilled engineers in a cross-functional ...

Tech Lead, Full Stack

Location
Greater London, England, United Kingdom
ourcore technology stack. You will serve as the technical authority for the team,owning the end-to-end delivery of our applications built on C#/.NET andNext.js, and leveraging the full capabilities of Google Cloud Platform (GCP). This role requires a blend of hands-on coding (approximately50 … withina fast-paced, collaborative, and Agile framework. Key Responsibilities ArchitecturalOwnership: Define, document, and enforce the technical vision,architecture standards, and design patterns for the C# backend and Next.jsfrontend, ensuring alignment with business goals and scalabilityrequirements. TeamLeadership & Mentorship: Lead, coach, and motivate a team ofdevelopers, conducting regular code reviews, promoting best ...

Microsoft Dynamics CRM Developer

Hiring Organisation
Reed
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Full-Time
Salary
£600.00 per day, Inc benefits
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 ...

Principal Software Engineer

Hiring Organisation
Platform Recruitment Limited
Location
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent
Salary
£80,000
looking for a Principal Software Engineer to help shape the technical direction of their platform. Key Responsibilities: Lead architecture and implementation of systems in C#/.NET Build low-latency applications handling high-volume data traffic Drive technical vision and mentor engineers across the team Oversee code reviews, coding standards …/CD pipelines Key Requirements: 10+ years C# and .NET Core Strong distributed systems and microservices background Hands-on experience with RabbitMQ, Kafka or similar messaging technologies Proficiency with TCP/IP, gRPC and high-availability protocols Performance tuning, concurrency and multithreading expertise Docker, Kubernetes and CI/CD familiarity ...

Sr. Full Stack Developer

Location
Birmingham, England, United Kingdom
Maintain, troubleshoot, and enhance existing applications. Develop new software solutions from concept through deployment. Build and support React-based web applications. Develop solutions using C# and Azure. Contribute to application architecture and technical direction. Partner with leadership to translate business needs into technology solutions. What You'll Need … Considered 5+ years of relevant experience. Strong Azure, C#, and React capabilities. Experience with Microsoft technologies and application architecture. McCloud/SQL ecosystem experience is a plus. #J-18808-Ljbffr ...

Azure Cloud Support Engineers - Terraform, CAF, SpecOps - Jump IT Solutions

Hiring Organisation
Jump IT Recruitment Solutions
Location
London
Employment Type
Permanent
Salary
To £42,000 + Benefits
About the Role Azure, Microsoft, Cloud Computing, IaC, Terraform, Ansible, PowerShell, C#, Azure DevOps, Kubernetes, Containerisation, CI/CD, SpecOps, Cloud Adoption Framework. Our client is looking to recruit 2 additional permanent engineers for its business. These are permanent roles only. Candidates must live within commuting distance of central London … Infrastructure/Data Centre experience, coupled with some Azure Infrastructure experience (ideally implementations of Azure) Advantageous: IaC automation (Terraform, Ansible or PowerShell/C#), Azure DevOps tools & processes, Kubernetes/containerisation Some completed Azure certifications are expected to show your desire to work in this space Additional Information There ...

Full-Stack Developer

Location
Greater London, England, United Kingdom
reviews and engineering standards Balance live support with new development Work closely with senior investment stakeholders What We're Looking For: Strong Python and C# experience Front-end experience with React Strong SQL Server skills Excellent debugging and problem-solving ability Experience supporting production systems Background in agile software development … suite Development with new and emerging technologies Excellent base and bonus structure If you’re a Full-Stack Developer with strong Python, C#, React and SQL Server skills and experience in front-office investment technology , we’d love to hear from you. #J-18808-Ljbffr ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
Software Engineer | C#/.NET & SQL Server | Systematic Trading Firm Location: City of London, on-site Monday to Friday Hours: 8:00am to 6:00pm Bonus: up to 100% of base, performance-based, with a strong track record of being paid out Our client is a quantitative hedge fund that … database. It's a small, tech-led business where trading is fully programmatic and engineers work closely with the desk. Non-Negotiables C#/.NET: confident writing and testing production code SQL Server: strong working knowledge, comfortable debugging and tuning performance, no need to be an expert Stored procedures: confident ...

Engineer - .NET Backend (London)

Location
Greater London, England, United Kingdom
others in the team Take full ownership of the development lifecycle from code to production, including deployment and monitoring Our Tech Stack Languages & Frameworks: C# (.NET 6–10) Databases: DynamoDB, PostgreSQL Cloud & Infrastructure: AWS Cloud, Docker, Terraform CI/CD & DevOps: GitHub Actions Monitoring & Logging: New Relic, ELK Stack … love to hear from you if you Have hands on experience with C# .NET and the latest features Love using Agile development practices Have hands on experience working on software development of high-volume transactional applications Have experience in asynchronous service/processing Test your solutions effectively Enjoy mentoring less ...

Junior.NET Engineer

Hiring Organisation
Appcast
Location
London, UK
version control systemsUnderstand Agile/Scrum methodologyBonus points if you... ️Have experience with some of the core programming languages we use such as C# .NET, React, Typescript, Kotlin (Android), Swift (iOS), Ruby. Check out our full tech stack here.Have working knowledge of GitHave experience with Unit TestingHave understanding or experience … working with AWS or similar cloud technologiesOur Tech Stack Languages & Frameworks: C# (.NET 6–8)Databases: DynamoDB, PostgreSQLCloud & Infrastructure: AWS Cloud, Docker, TerraformCI/CD & DevOps: GitHub ActionsMonitoring & Logging: New Relic, ELK StackMore information:Enjoy fantastic perks like private healthcare & dental insurance, a generous work from abroad policy ...

Development Manager

Location
Glasgow, Scotland, United Kingdom
within Agile delivery environments Excellent organisational and prioritisation skills Desirable Strong experience working with Visualfiles/Everyfile Exposure to or understanding of .NET/C# development Experience within a legal, professional services or regulated environment Experience working with case or matter management systems Experience driving process improvements, automation or team … signal resume keywords Team Leadership Visualfiles/Everyfile Expertise Agile Delivery Experience Stakeholder Management Process Improvement ATS Optimization Keywords Hard Skills Visualfiles Everyfile .NET C# Agile Methodologies Project Delivery Performance Management Solution Design Automation Workflow Optimisation Soft Skills Coaching Communication Organisational Skills Prioritisation Collaboration Industry Keywords Legal Environment Professional Services ...

IT Support Analyst

Hiring Organisation
Pearson Whiffin Recruitment Ltd
Location
Folkestone, Hythe, Kent, United Kingdom
Employment Type
Permanent
Salary
£25000 - £30000/annum
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. ...

Service Automation Lead – Continual Compliance

Location
Greater London, England, United Kingdom
Knowledge of identity and access management: AAD, RBAC, and PIM Familiarity with Azure Functions, Logic Apps, APIs, and messaging Proficiency in Python, Go, or C# Experience with infrastructure-as-code using Terraform or Bicep Experience with CI/CD pipelines using GitHub Actions or Azure DevOps Experience building dashboards … Highest-signal resume keywords FinOps Expertise Automation and Compliance Analytics Cloud Cost Optimisation Team Leadership in DevOps Azure Governance Tools Hard Skills Python Go C# Terraform Bicep CI/CD Pipelines Data Pipeline Development Policy-as-Code Compliance-as-Code Audit Evidence Generation Soft Skills Mentoring Engineers Stakeholder Engagement Technical ...

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

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

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 ...

Developer

Hiring Organisation
North West Ambulance Service NHS Trust
Location
Trust, L24 8RL, United Kingdom
Salary
£32073.00 to £39043.00
help fast, and is available 24 hours a day, 365 days a year. Job description Job responsibilities Knowledge of SQL and development languages (e.g. C#, JavaScript, HTML) Strong problem-solving and analytical skills Ability to manage multiple tasks and meet deadlines Good communication and teamwork skills Experience of working with … acquired to diploma level or equivalent Computing or IT qualification Evidence of Continuing Professional Development Knowledge of SQL Knowledge of development languages e.g. HTML, C#, PHP and/or Javascript Proficient in the use of Microsoft Applications Able to operate all equipment safely and in accordance with Trust policy, procedures ...

Senior Server Programmer

Location
Royal Leamington Spa, England, United Kingdom
will join us as a seasoned engineering veteran, ideally bringing years of professional server application development to the team. Your mastery of C# is matched by a deep, architectural understanding of coding patterns and methodologies that allow you to build for both scale and longevity. You will possess a diverse … fueled by a genuine passion for the art of game making and a desire to stay at the cutting edge of C# .NET and server security. You are a self-motivated team player who doesn't just deliver code, but excellence, helping to elevate the standard of the entire engineering ...

Senior Cloud Engineer (C#/Java) & Azure — Partly Remote

Location
Greater London, England, United Kingdom
Onyx-Conseil in London is seeking a Software Engineer with C# or Java and Azure to design, develop, and integrate cloud-based solutions. A bachelor’s degree in computer science or a related field is required, with 4–6 years of progressively complex experience across design and development. The role ...

Senior Embedded Software Engineer

Location
Cambridge, England, United Kingdom
Shape the firmware and system architecture: module boundaries, interfaces and the communications that tie distributed microcontrollers together. Contribute to the lower-level, device-facing C# .NET code on the PC side that talks to the embedded layer. Implement signal acquisition and conditioning for the sensors and transducers fitted throughout each … including their bespoke controllers, into a larger system. Confidence working across CAN, Ethernet (TCP/UDP), UART, SPI, I2C and GPIO. Working knowledge of C# .NET, sufficient for device-facing PC-side code. Exposure to RTOS environments and standard embedded debugging tools such as oscilloscopes, logic analysers and protocol analysers. ...

GIS Product Engineer II - ArcGIS Maps SDKs for Native Apps

Hiring Organisation
Appcast
Location
Cowbridge, Vale of Glamorgan, UK
improvementsBuild focused test code to represent complex situations for investigation and regression testingLearn about and collaborate in SDK environments (such as Kotlin, Qt, C#, Swift, Flutter, Python), to explore issues, investigate problems, and design and prototype enhancementsBuild rich and varied GIS datasets and maps, sample applications and articles that … academic environment)Proficiency with mapping, spatial data or GIS platforms such as ArcGIS or QGIS Basic programming in any modern language (e.g. Python, JavaScript, C#, Java), sufficient to understand variables, function calls, if-statements, loops and arraysStrong problem-solving and analytic skillsProven initiative and creativity to find ways to explore ...

AI-Driven Software Engineer (C#/.NET)

Location
Nuneaton and Bedworth, England, United Kingdom
Worky seeks a Software Developer (AI) to design, develop and maintain the Lima platform using C#, .NET, and the Microsoft stack. You will explore AI-assisted development to improve code quality and productivity while collaborating with the Head of Lima Development and Product Manager. You will implement secure APIs, deliver ...

C# .NET Developer for Trading Systems (SQL)

Location
Greater London, England, United Kingdom
Client Server in London is seeking a Software Developer/Engineer with strong C# .NET and SQL skills to join a hedge fund tech team. You will work on algorithmic trading systems and partner with Quant teams to architect valuation, risk and pricing components, delivering scalable streaming compute operations. ...

Senior Backend Engineer

Location
United Kingdom
You'll be embedded in our engineering team, building the surfaces that clinical operators, carers, and clients rely on every day. Cera is the UK's largest home-care provider; what you ship directly affects ...

On-Site Manufacturing IT/OT Software Engineer

Location
Tees Valley, England, United Kingdom
Cummins Inc. in Darlington, United Kingdom, is seeking a Manufacturing IT/OT Software Engineer for an on-site, 37.5-hour week role. You will design, develop, and implement software solutions across the full SDLC ...