1 to 25 of 104 C# Jobs in the Thames Valley

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 ...

Data Engineer

Location
Marlow, England, United Kingdom
Azure Data Lake, Azure SQL Database, Azure Synapse Analytics and Azure Functions Experience consuming APIs and working with JSON or XML Knowledge of Python, C# or PowerShell Experience with Git repositories and branching strategies Knowledge of Infrastructure as Code and DevOps tooling, including Bicep, YAML and CI/CD pipelines ...

Lead Software Engineer

Location
Bracknell, England, United Kingdom
.Net Developer or any comparable object oriented programming language 3+ years leading teams deliver complex initiatives & core projects Proficiency with .Net Core, C#, Python, Java, SQL Server, & Git/Azure DevOps Strong understanding of object-oriented programming, design patterns, relational databases, & SDLC Experience with debugging, performance profiling, & optimization Ability ...

Senior Azure Developer

Hiring Organisation
Advania UK
Location
Reading, Berkshire, United Kingdom
Salary
£ 80 K
Azure OpenAI.Strong Azure PaaS development experience, including Azure Functions, Azure Storage, Logic Apps, APIs, managed identities and integration patterns.Strong capability in .NET Core and C# using currently supported versions.Experience with infrastructure as code using Terraform and/or Bicep for repeatable Azure deployments.Excellent written and verbal communication skills, including documentation ...

Senior Software Engineer

Hiring Organisation
Matchtech
Location
Banbury, Oxfordshire, United Kingdom
Salary
£ 80 K
processes, as well as safety regulations.Job Requirements:Experience in developing complex data management and database storage solutions.Experience with .Net technologies and associated languages.Required skills: C#, .NET, WPF, and SQL.Knowledge of JavaScript, Python, Blazor would be advantageous.Strong communication skills, both written and verbal.High standard of work in stressful and time-sensitive ...

Senior Software Engineer

Hiring Organisation
Matchtech
Location
Banbury, Oxfordshire, UK
Employment Type
Full-time
safety regulations. Job Requirements: Experience in developing complex data management and database storage solutions. Experience with .Net technologies and associated languages. Required skills: C#, .NET, WPF, and SQL.Knowledge of JavaScript, Python, Blazor would be advantageous. Strong communication skills, both written and verbal. High standard of work in stressful and time ...

Application Developer

Hiring Organisation
East West Railway Company
Location
Milton Keynes, Buckinghamshire, United Kingdom
Salary
£ 70 K
applications using Power Platform, Dataverse, SharePoint, Azure and Microsoft Fabric.Building Power Apps, Power Automate workflows, integrations and APIs.Creating bespoke solutions using technologies such as C#, .NET, React, JavaScript and TypeScript.Working directly with stakeholders to understand business challenges and deliver practical digital solutions.Supporting data integration, automation and analytics initiatives.Driving best practice ...

Senior Software Engineer

Hiring Organisation
Elekta
Location
Oxford, Oxfordshire, United Kingdom
Salary
£ 70 K
professionals and patients.What You’ll Bring: Bachelor’s degree in computer science (or equivalent experience).5+ years of software engineering experience, ideally with .NET (C#) and modern frameworks.Strong skills in building APIs and microservices (REST, gRPC) and working with databases (PostgreSQL).Frontend experience with Angular, JavaScript, HTML5, CSS3.Hands-on experience ...

Senior Software Engineer - Control Systems

Hiring Organisation
Elekta
Location
Oxford, Oxfordshire, United Kingdom
Salary
£ 70 K
stay focused, remove obstacles and deliver high-quality solutions.Responsibilities:Design, develop and maintain software applications used within radiotherapy treatment systems.Deliver full stack development using C#, .NET, WPF and C++, working across user interfaces, backend services and system integrations.Improve software quality through automated testing, code reviews and continuous integration practices.Support ...

Associate Software Engineer

Hiring Organisation
Halliburton
Location
Abingdon, Oxfordshire, United Kingdom
Salary
£ 70 K
infrastructure, data services, and developer tooling AI-assisted analytics, search, and generative AI Technologies used vary by team and include: Languages such as Java, C#, F#, C++, Python, and TypeScript Frameworks, platforms, and runtimes such as .NET, Eclipse RCP/SWT, JUnit, Angular, React, and Node.js Cloud platforms including Azure ...

Senior Software Engineer - Rock Physics Applications

Location
Abingdon, England, United Kingdom
product. Required Qualifications 5+ years of professional software engineering building and shipping complex, production-grade applications — not solely scripting, prototyping, or research.Strong proficiency in C#/.NET; and also C/C++; demonstrated ability to work across both languages in a single product ecosystem. Undergraduate (or higher) degree in Computer ...

Senior AI Developer

Hiring Organisation
Tribe Appointments Ltd
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Permanent
Salary
£80,000
product and delivery strategy, identifying opportunities to package AI capabilities. Required Skills & Experience Strong full-stack development experience (React/Node.js, .NET/C#, Python/FastAPI). Proven background delivering production software in client-facing environments. Experience with LLM integration, prompt engineering, RAG or agentic AI development. Familiarity with ...

Software Engineering Manager

Location
Bracknell, England, United Kingdom
experience in software development in a commercial environment (typically 4+ years) Experience leading, mentoring, or managing software engineers Experience with programming languages such as C#, JavaScript, or TypeScript Strong understanding of software development principles, architecture, and best practices Experience with relational databases (e.g. Microsoft SQL Server, PostgreSQL) Familiarity with source ...

Senior Software Engineer - Rock Physics Applications

Hiring Organisation
Halliburton
Location
Abingdon, Oxfordshire, UK
Employment Type
Full-time
Required Qualifications 5+ years of professional software engineering building and shipping complex, production-grade applications — not solely scripting, prototyping, or research. Strong proficiency in C#/.NET; and also C/C++; demonstrated ability to work across both languages in a single product ecosystem. Undergraduate (or higher) degree in Computer ...

Senior Software Development Engineer

Hiring Organisation
Elekta
Location
Oxford, Oxfordshire, United Kingdom
Salary
£ 70 K
technical direction of product development across teamsWhat You'll Bring:Degree in an engineering discipline or equivalent experience.Full stack development using .NET platform (C#, .NET Core)Front end: Angular.Object Oriented design.Knowledge and understanding of software engineering disciplines, practices, and techniques.Understanding and experience of the overall SDLC for application developmentExperience ...

Full Stack Software Engineer (Senior)

Location
Bracknell, England, United Kingdom
have 6 to 10+ years building production web applications, end-to-end. Strong frontend proficiency with Vue.js, React, or equivalent. Strong backend proficiency in C#/.NET preferred; other OOP languages welcome (Java, Kotlin, Go, or equivalent). Solid SQL and relational database fundamentals. Writing and maintaining tests as part ...

Senior Platform Software Engineer

Location
Reading, England, United Kingdom
software-development experience, including experience delivering production software or services. Strong programming skills in one or more languages such as Java, Go, Python, C++, C#, or similar. Experience developing backend applications, distributed-system components, cloud-native services, or data-processing applications. Ability to independently deliver well-scoped features and components ...

Software Engineer - Rock Physics Applications

Hiring Organisation
Halliburton
Location
Abingdon, Oxfordshire, United Kingdom
Salary
£ 80 K
product.Required Qualifications 3+ years of professional software engineering building and shipping complex, production-grade applications — not solely scripting, prototyping, or research. Strong proficiency in C#/.NET; and also C/C++; demonstrated ability to work across both languages in a single product ecosystem. Undergraduate (or higher) degree in Computer ...

Scientific Software Engineer

Location
Oxford, England, United Kingdom
enabled tools in a scientific or data-driven environment. Experience mentoring others or acting as a technical lead or point of reference. Experience with C# Benefits Offered Health Cash Plan Generous pension scheme with potential employer contribution of up to 10% (based on match contributions) Discretionary annual bonus scheme Free ...

Graduate Operations Executive

Hiring Organisation
Hackajob Ltd
Location
Wallingford, Oxfordshire, South East, United Kingdom
Employment Type
Permanent
digital transformation. Experience developing applications, software or digital solutions through university, placements or personal projects. Knowledge of programming languages such as Python, JavaScript or C#, or experience with low-code platforms such as Microsoft Power Platform. An understanding of databases, APIs and data analysis. Good communication skills with the ability ...

Software Engineer II

Hiring Organisation
TripAdvisor
Location
Oxford, Oxfordshire, United Kingdom
Salary
Confidential
above in Comp Science or a related field.Full-Stack Mindset: Experience developing web apps, including proficiency in a modern backend language (e.g., Java, C#, Go, Python) and familiarity with relational databases.Problem Solving: A strong grasp of computer science fundamentals (data structures, algorithms) and the ability to apply them to real ...

Senior Software Engineer

Hiring Organisation
TripAdvisor
Location
Oxford, Oxfordshire, United Kingdom
Salary
Confidential
operational data or experiment results to validate every significant technical decision.Full-Stack Proficiency: Strong experience in at least one modern backend language (e.g., Java, C#, Go, Python) and familiarity with modern front-end frameworks.AI Coding: you are fluent coding with either Cursor or Codex/Claude/Open Code. Navigating ...

Technical Architect- SC Cleared

Location
Milton Keynes, England, United Kingdom
Kubernetes). Experience with security best practices and compliance standards. Familiarity with agile methodologies. Experience with SOLID principles and application architecture design. Proficiency in C# (.NET Core). Experience with ORM frameworks (EF Core, Hibernate). Proficiency in MVC frameworks (ASP.NET Core MVC, Spring MVC). Experience with ...

Principal Engineer

Hiring Organisation
RedCat Digital
Location
Bracknell, Berkshire, United Kingdom
Salary
£ 100 K
including Hooks), JavaScript, TypeScript, Node.js, ES6, HTML/CSS/CSS pre-processors, Storybook, and User Interface designStrong experience in back-end technologies like C#, .Net, MS SQL Server, and RESTful APIs to develop robust and scalable solutions.Substantial experience working with AzureA passion for TDD and high test coverage ...

Principal Software Engineer

Location
Milton Keynes, England, United Kingdom
technical excellence is genuinely valued. Skills and Experience Extensive experience designing and delivering high-quality software within modern engineering environments. Strong commercial experience with C#, ASP.NET, Azure, React and REST APIs. Experience designing scalable, secure and maintainable software architectures. Strong understanding of cloud-native application development and Azure services. Experience ...