76 to 100 of 2,861 C# Jobs in the UK

Senior Software Engineer (GoLang)

Location
Greater London, England, United Kingdom
Azure and Azure devops environments Containerisation and IaC approach (Terraform, SST are definitely a plus) A good understanding of development methodologies and design patterns C# ASP.NET, .Net Core also a plus but not necessary Cloudflare Experience with React, Typescript, Astro and NodeJS are definitely a plus. You don't need ...

Senior Software Engineer, AI Centre of Excellence Software engineering London

Location
Greater London, England, United Kingdom
Proven problem‐solving skills and ability to thrive in fast‐paced environments. Excellent communication and collaboration skills across diverse teams. Preferred qualifications: Proficiency in C# or Java. Frontend development experience with JavaScript/TypeScript and frameworks such as React. Experience developing Generative AI applications, including model fine‐tuning and prototyping. ...

Senior Software Engineer, AI Centre of Excellence

Hiring Organisation
Checkout.com
Location
London, United Kingdom
Salary
£ 80 K
Code (Terraform).Proven problem-solving skills and ability to thrive in fast-paced environments.Excellent communication and collaboration skills across diverse teams.Preferred qualifications:Proficiency in C# or Java.Frontend development experience with JavaScript/TypeScript and frameworks such as React.Experience developing Generative AI applications, including model fine-tuning and prototyping.Awareness of ethical ...

Senior Software Engineer, AI Centre of Excellence

Hiring Organisation
Checkout.com
Location
London, UK
Employment Type
Full-time
.Proven problem-solving skills and ability to thrive in fast-paced environments. Excellent communication and collaboration skills across diverse teams. Preferred qualifications: Proficiency in C# or Java. Frontend development experience with JavaScript/TypeScript and frameworks such as React. Experience developing Generative AI applications, including model fine-tuning and prototyping. ...

Software Engineer (Mid-Level)

Hiring Organisation
Visa
Location
Reading, Berkshire, United Kingdom
Salary
£ 80 K
global scaleChallenge the Status Quo: Comfort in pushing the boundaries, ‘hacking’ beyond traditional solutionsLanguage Expertise: Expertise in anyone programing language (e.g., Java, C#, C++, GO, Python, Scala, Java scripts, .Net)Builder: Experience building and deploying modern services and web applications with quality and scalabilityLearner: Constant drive to learn new technologies ...

Power Platform / D365 Technical Lead

Location
City of Edinburgh, Scotland, United Kingdom
Sales, Customer Service, Contact Centre, Customer Insights Front end development experience using HTML, CSS, JavaScript, jQuery, Liquid Template Strong server-side development experience C#/.Net Strong experience using Plugins, Custom Workflow Activities, Custom APIs Integration experience with REST APIs/custom connectors Azure Integration Knowledge - Azure Functions, Logic Apps ...

Power Platform / D365 Technical Lead TLNT1 NI

Hiring Organisation
Version 1
Location
Belfast, UK
such as Sales, Customer Service, Contact Centre, Customer Insights Front end development experience using HTML,CSS, JavaScript, jQuery, LiquidTemplate Strong server-side development experience C#/.Net Strong experience usingPlugins, Custom Workflow Activities, Custom APIs Integration experience withRESTAPIs/custom connectors Azure Integration Knowledge - Azure Functions, Logic Apps,Service ...

Power Platform / D365 Technical Lead

Hiring Organisation
Hackajob Ltd
Location
London, United Kingdom
Salary
0
such as Sales, Customer Service, Contact Centre, Customer Insights Front end development experience using HTML,CSS, JavaScript, jQuery, LiquidTemplate Strong server-side development experience C#/.Net Strong experience usingPlugins, Custom Workflow Activities, Custom APIs Integration experience withRESTAPIs/custom connectors Azure Integration Knowledge - Azure Functions, Logic Apps,Service ...

Power Platform / D365 Technical Lead

Hiring Organisation
Hackajob Ltd
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Permanent, Work From Home
such as Sales, Customer Service, Contact Centre, Customer Insights Front end development experience using HTML,CSS, JavaScript, jQuery, LiquidTemplate Strong server-side development experience C#/.Net Strong experience usingPlugins, Custom Workflow Activities, Custom APIs Integration experience withRESTAPIs/custom connectors Azure Integration Knowledge - Azure Functions, Logic Apps,Service ...

Power Platform / D365 Technical Lead

Hiring Organisation
Version 1
Location
London, United Kingdom
Salary
£ 80 K
Sales, Customer Service, Contact Centre, Customer Insights Front end development experience using HTML, CSS, JavaScript, jQuery, Liquid Template Strong server-side development experience C#/.Net Strong experience using Plugins, Custom Workflow Activities, Custom APIs Integration experience with REST APIs/custom connectors Azure Integration Knowledge - Azure Functions, Logic Apps ...

Power Platform / D365 Technical Lead

Hiring Organisation
Version 1
Location
Belfast, Down, United Kingdom
Salary
£ 70 K
Sales, Customer Service, Contact Centre, Customer Insights Front end development experience using HTML, CSS, JavaScript, jQuery, Liquid Template Strong server-side development experience C#/.Net Strong experience using Plugins, Custom Workflow Activities, Custom APIs Integration experience with REST APIs/custom connectors Azure Integration Knowledge - Azure Functions, Logic Apps ...

Power Platform / D365 Technical Lead

Hiring Organisation
Version 1
Location
Edinburgh, Midlothian, United Kingdom
Salary
£ 70 K
Sales, Customer Service, Contact Centre, Customer Insights Front end development experience using HTML, CSS, JavaScript, jQuery, Liquid Template Strong server-side development experience C#/.Net Strong experience using Plugins, Custom Workflow Activities, Custom APIs Integration experience with REST APIs/custom connectors Azure Integration Knowledge - Azure Functions, Logic Apps ...

Power Platform / D365 Technical Lead

Hiring Organisation
Version 1
Location
Birmingham, West Midlands (County), United Kingdom
Salary
£ 70 K
Sales, Customer Service, Contact Centre, Customer Insights Front end development experience using HTML, CSS, JavaScript, jQuery, Liquid Template Strong server-side development experience C#/.Net Strong experience using Plugins, Custom Workflow Activities, Custom APIs Integration experience with REST APIs/custom connectors Azure Integration Knowledge - Azure Functions, Logic Apps ...

Senior Software Engineer

Hiring Organisation
Assystem
Location
Bristol, Gloucestershire, United Kingdom
Salary
£ 70 K
these, but you should be comfortable learning and contributing across a varied environment. Our current stack includes, but is not limited to: C#/.NET, SPython FastAPI/Django, TypeScript, Angular, Vue.js, PostgreSQL, MongoDB, Redis/Valkey, RabbitMQ, Kafka, Azure, S3-compatible storage, Talend, NiFi, Docker, Podman, Kubernetes, Power Platform ...

Java Full Stack Engineer-Senior Consultant-Digital Excellence

Location
United Kingdom
familiarity with MongoDB is preferred) or SQL databases such as Postgres* Familiarity with web standards, accessibility, and development best practice**Bonus:*** Building microservices in C#* Experience building solutions that integrate with LLMs using tools such as Vercel AI, Langchain etc.* Using the GOV.UK Design System and using Nunjucks ...

Senior Front-End Developer (React, TypeScript) - VP, FX Options Pricing

Location
Greater London, England, United Kingdom
workflows (e.g., GitHub Copilot, Cursor, Devin). Familiarity with desktop container frameworks such as OpenFin or interoperability libraries. Back-end development experience in Java, C#/.NET, or Python . Knowledge of containerization and orchestration with Kubernetes . While prior experience in finance is a plus, a strong passion ...

Senior Software Engineer

Location
Swansea, Wales, United Kingdom
customers, constantly learning from others, while striving to be nice humans. Our teams have used Java, Ruby, Python, ES6 with React, as well as C# with .NET Core. We don’t limit ourselves as a company and we expect all our Engineers to be keen on learning new technologies. Automation ...

QE AI Lead Engineer

Hiring Organisation
NTT DATA
Location
London, United Kingdom
Salary
£ 100 K
Extensive experience as a Senior QE SDET Engineer or Senior DeveloperHas breadth of experience across different tech-stacks, such as JavaScript/TypeScript, Java, C#, or Python, amongst othersExperienced in RAG Weaviate, OpenAI, Agents, MCP, Langchain, Prompt Engineering, Browser-Use, and DjangoExperienced building AI Tools, Agents and Agentic workflows (LangGraph ...

Lead Software Engineer (Hybrid)

Location
Greater London, England, United Kingdom
needs of the clients you’ve served Written production-quality code using a variety of languages and frameworks, including but not limited to: Java, C#/.NET, Python, TypeScript, JavaScript, React, Go, Ruby, Scala, R, and SQL Leveraged AI-assistive development tools for tasks like scaffolding, refactoring, debugging, test generation ...

Senior Software Engineer

Location
Swansea, Wales, United Kingdom
themselves learning from others, while constantly striving to be nice humans. Our teams have used Java, Ruby, Python, ES6 with React, as well as C# with .NET Core. We don’t limit ourselves as a company and we expect all our Engineers to be keen on learning new technologies. Automation ...

Senior Software Engineer - Backend

Hiring Organisation
Fitch Ratings
Location
London, United Kingdom
Salary
£ 80 K
Kafka, MSK, or EventBridge. Experience with caching technologies including Redis or Valkey. Experience with NoSQL databases such as MongoDB or DynamoDB. Experience working with C#/.NET applications and services. Experience working in financial services, regulated environments, or data-intensive platforms. Background in data engineering, data platforms, analytics ecosystems ...

Manager, Senior Platform Software Engineer

Location
Greater London, England, United Kingdom
flexibly consider different technologies/engineering approaches to achieve this. You have advanced working knowledge of a general programming language (e.g. Python, Java, C#, Typescript etc.) and understand both domain modelling and application programming. You have working knowledge of data management technologies (SQL, NoSQL, Databricks etc.). You have working ...

Manager, Senior Platform Software Engineer

Hiring Organisation
Baringa
Location
London, United Kingdom
Salary
£ 100 K
flexibly consider different technologies/engineering approaches to achieve this. You have advanced working knowledge of a general programming language (e.g. Python, Java, C#, Typescript etc.) and understand both domain modelling and application programming. You have working knowledge of data management technologies (SQL, NoSQL, Databricks etc.) You have working knowledge ...

Technical Lead

Hiring Organisation
London Stock Exchange Group
Location
London, United Kingdom
Salary
£ 80 K
JFrog, Nexus, etc.Good understanding on Containerisation solutions, e.g., K8, Docker, Kaniko, etc.Proficiency in at least one of the standard programming languages – Java/JavaScript, C#, Python, or similar Object-oriented programmingProficiency in at least one of the standard scripting languages – Terraform, Bash, Ansible, etc.Good understanding of Software engineering concepts, e.g. ...

C# Principal Software Engineer

Location
Greater London, England, United Kingdom
Role Purpose We are seeking a highly experienced Principal Software Engineer to provide technical leadership across our technology function, driving the design, delivery, and continuous improvement of enterprise applications and digital services. This is a ...