1 to 25 of 109 C# Jobs in the South East

Senior Platform Engineer

Hiring Organisation
WTW
Location
Reigate, Surrey, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
grounding in objectoriented design, design patterns, SOLID principles, clean code practices, code review, documentation and Agile delivery. Core technical stack Hands-on experience with C# and .NET (Core/6+) for backend and service development. Strong practical experience with Azure cloud and SaaS services (e.g., Container Apps, AKS, Azure Storage ...

Azure Developer

Hiring Organisation
IMSERV EUROPE LIMITED
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Permanent
Salary
£65,000
Service Bus o Azure Functions o Azure API Management (APIM) o Azure Logic Apps o Azure Data Factory/Synapse/Microsoft Fabric Enough C#/.NET to read application code and debug a failing build alongside the engineers. Experience consolidating single-tenant, per-client deployments into a shared multi ...

Associate Software Engineer

Hiring Organisation
Halliburton
Location
Abingdon, Oxfordshire, UK
Employment Type
Full-time
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 Devops Engineer

Hiring Organisation
Point of Rental
Location
Reading, Berkshire, United Kingdom
Employment Type
Permanent
Salary
£75000 - £90000/annum
Preferred Qualifications Experience with Docker and containerization technologies. Experience with AWS services such as S3, Systems Manager (SSM), and AppStream. Familiarity with .NET/C# development environments. Experience modernizing legacy applications to cloud-native architectures. Experience supporting security, compliance, and vulnerability remediation initiatives. ...

Senior Software Engineer

Hiring Organisation
ARC IT Recruitment
Location
Brighton, Sussex, United Kingdom
Employment Type
Permanent
Salary
GBP 70,000 Annual
through CI/CD. You'll also have a real say in how things are built. What you'll bring Strong commercial C# .NET Back End experience SQL Server/T-SQL, including query tuning, indexing and execution plans High-traffic E-commerce or transactional systems Cloud experience, ideally ...

Senior Software Engineer

Hiring Organisation
Matchtech
Location
Banbury, Oxfordshire, United Kingdom
Employment Type
Permanent
Salary
£75000 - £90000/annum
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 ...

Graduate IT Engineer. (Software Engineering Pathway) x5

Hiring Organisation
Jam Management Consultancy ltd
Location
Reading, Berkshire, United Kingdom
Employment Type
Permanent
Salary
£35000 - £38000/annum
Solutions Unified Communications (UCaaS) Contact Centre Technologies (CCaaS) Enterprise Software Cyber Security & IT Infrastructure You'll also have exposure to technologies including: Python | C# | .NET | Java | JavaScript | TypeScript | React | C++ | SQL We're Looking For 2:1 or First Class degree in Computer Science, Software Engineering, Mathematics, Physics, Engineering ...

Cloud & DevOps Engineer

Hiring Organisation
Expleo Group
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Permanent
availability using cloud-native monitoring tools. Investigate and resolve infrastructure and deployment-related issues. Application Development Design, develop, enhance, and support applications using C# and .NET technologies. Apply Clean Architecture and Domain-Driven Design (DDD) principles to create scalable and maintainable solutions. Contribute to technical design decisions and solution architecture ...

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 ...

Azure DevOps Engineer

Hiring Organisation
IMSERV EUROPE LIMITED
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Permanent
Salary
£65,000
Service Bus o Azure Functions o Azure API Management (APIM) o Azure Logic Apps o Azure Data Factory/Synapse/Microsoft Fabric Enough C#/.NET to read application code and debug a failing build alongside the engineers. Experience consolidating single-tenant, per-client deployments into a shared multi ...

D365 Developer

Hiring Organisation
Softcat
Location
Marlow, Buckinghamshire, UK
Employment Type
Full-time
configure Microsoft Dynamics 365 solutionsBuild and maintain Power Platform components including Power Apps and Power Automate flowsExtend Dynamics 365 through custom development using C#, .NET and JavaScript/TypeScriptCollaborate with Functional Consultants to implement business processes within Dynamics 365Produce well-structured, maintainable and testable codeMonitor platform performance and proactively recommend ...

Development Manager (Integrations Team)

Hiring Organisation
CloudPay
Location
Andover, Hampshire, UK
Employment Type
Full-time
integration patterns, protocols (e.g., REST, SOAP, SFTP, EDI), and technologies. Proficiency in at least one modern programming language relevant to integration development (e.g., Java, C#, Python, Go).Experience with cloud-based integration platforms (e.g., AWS Integration Services, Azure Integration Services, Google Cloud Integration) is highly desirable. Solid understanding of database ...

Director of Engineering

Hiring Organisation
WTW
Location
Reigate, Surrey, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
capability: reduce duplication across stacks; promote reusable components, patterns and common engineering services where appropriate. Technology Environment The environment uses, or is moving towards: C#, .NET/.NET Core, Microsoft Azure, GitHub (an increasingly strategic platform), Azure DevOps, CI/CD pipelines and automation, and engineering analytics tooling including ...

Lead C# Developer .Net - FinTech

Hiring Organisation
Client Server
Location
Reigate, Surrey, South East, United Kingdom
Employment Type
Permanent, Work From Home
Lead C# Developer/Engineer (C# .Net Desktop Application) Reigate/WFH to £100k Do you have expertise with C# desktop development, working on complex scalable systems? You could be progressing your career, in a senior, hands-on leadership role working on complex and technically challenging systems with continual learning … contribution) Health Care and Life Assurance Training and career development Social events and a range of other perks Your role: As a Lead C# Developer you'll manage three Agile teams comprising around ten experienced software engineers, responsible for the flagship desktop insurance platform that handles 4 billion requests ...

Senior Site Reliability Engineer

Hiring Organisation
Spectrum IT Recruitment Limited
Location
Southampton, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
£85,000
engineering, cloud provisioning and observability. Experience creating custom metrics, queries, dashboards and alerts for microservices. Advanced scripting or software development skills using PowerShell, Python, C# or a comparable language. Strong Infrastructure as Code experience using Bicep, ARM or Terraform. Experience using Git or another version-control platform. Good knowledge ...

Senior Developer

Hiring Organisation
Advania UK
Location
Reading, Berkshire, UK
Employment Type
Full-time
settings, translating business requirements into secure, scalable, and effective technical solutions. Qualifications & ExperienceThe right candidate for this role will have: Strong Microsoft .NET/C# development expertise, delivering projects end-to-endAdvanced Azure DevOps and/or GitHub skills, including CI/CD pipelines/GitHub ActionsProven experience with ...

Test Automation Engineer - Principal & Senior Roles

Hiring Organisation
Hastings Direct
Location
Bexhill-on-Sea, East Sussex, UK
Employment Type
Full-time
capture business rules, run as automated tests with Cucumber Strong coding skills to implement automated tests in one or more of Java, JavaScript, Typescript, C# Comfortable with source control using GitHub Skilled in user interface automation with Selenium & Selenium Grid, Playwright or Cypress Ability to implement tests against API either ...

Software Engineer I

Hiring Organisation
TripAdvisor
Location
Oxford, Oxfordshire, UK
Employment Type
Full-time
algorithms, and object-oriented programming. Full-Stack Exposure: Familiarity with web app development, including proficiency in at least one modern backend language (e.g., Java, C#, Go, Python) and a basic understanding of relational databases like MySQL or PostgreSQL.AI Coding: you are comfortable coding with either Cursor or Codex/Claude ...

C# Developer .Net Core

Hiring Organisation
Client Server
Location
Bracknell, Berkshire, UK
Employment Type
Full-time
C# Developer/Backend Software Engineer (C# .Net API SQL) Bracknell/WFH to 85kAre you a backend focussed C# Developer? You could be progressing your career in a senior, hands-on C# Developer role, working on a major rebuild of a leading international payments platform. As a C# Developer … capabilities and contribute to the evolution of the underlying architecture. You'll design and implement robust, scalable APIs and backend services using C# .Net Core, leading new features and technical projects from design through to production, applying strong system design and architectural principles across microservices and event driven environments. ...

Full Stack Developer AI

Hiring Organisation
Spectrum IT Recruitment Limited
Location
Southampton, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
£50,000
Experience with a modern frontend framework (React, Vue, Svelte or similar) Backend development experience in at least one language (Node.js/TypeScript, Python, Go, C# or similar) Experience working with APIs, relational databases, and cloud environments Familiarity with CI/CD, containers, and modern deployment practices Ability to think about ...

Senior Salesforce Software Engineer

Hiring Organisation
Sage
Location
Winnersh, Berkshire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
secure and maintainable solutions while considering Salesforce platform limits, data model, integrations and performance • Solid object-oriented programming background, for example in Java or C#, with strong software engineering fundamentals Nice to have • Experience contributing to architecture reviews, technical roadmaps or design governance • Exposure to Salesforce REST APIs, integrations ...

C# Developer / Technical Lead

Hiring Organisation
Client Server
Location
Bracknell, Berkshire, UK
Employment Type
Full-time
C# Developer/Technical Lead (C# .Net SQL AWS) Lead Bracknell/WFH to 95kAre you a skilled C# Developer with strong technical/team leadership experience? You could be joining a global financial services company as they rebuild the international payments platform, working within the Corporate Payments division. … C# Developer/Technical Lead you'll lead your Squad across architecture, development, delivery and production operations whilst remaining hands-on, writing production code and tackling the most technically complex problems. You'll own system architecture, API design, technical decisions, design reviews and code quality and partner with Product Managers ...

Senior Delphi Developer

Hiring Organisation
Octad Recruitment Consultants (Octad Ltd )
Location
Wickford, Essex, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
transition projects What You'll Bring 10+ years' commercial Delphi (XE2, XE10+) 10+ years' Transact-SQL/MS SQL Server 3+ years' .NET C# ideally Demonstrable experience mentoring developers and/or leading technical teams Experience with legacy, undocumented systems Agile/Waterfall/hybrid delivery experience Strong communication across ...

Senior Developer Consultant (iPaaS & Automation)

Hiring Organisation
TXP Technology x People
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£495.00 per day
User Provisioning & Synchronisation Experience delivering solutions within highly regulated or secure environments. Exposure to cloud transformation or enterprise modernisation programmes. Technical Skills Development Technologies C# Azure Functions Rust (desirable) REST APIs Enterprise Integration Technologies Microsoft Azure Azure Automation Azure Functions Azure Services & Integration Components Hybrid Cloud Environments Automation & Scripting PowerShell ...

Principal Engineer

Hiring Organisation
RedCat Digital
Location
Bracknell, Berkshire, UK
Employment Type
Full-time
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 ...