26 to 50 of 228 .NET Jobs in the South East

Cloud & DevOps Engineer

Hiring Organisation
Expleo Group
Location
Milton Keynes, South East, United Kingdom
Employment Type
Permanent Contract, On-site
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 ...

Lead Software Engineer

Location
Milton Keynes, England, United Kingdom
improvement. Evaluating and introducing new engineering tools or practices, including responsible AI‐assisted development. Depending on the team, you may work with: C# and .NET; Microsoft Azure; RESTful APIs and distributed systems; React and Next.js; headless CMS platforms; Terraform and Infrastructure as Code; GitHub and Azure DevOps; CI/ ...

Full Stack Engineer

Location
Woking, England, United Kingdom
support application functionality. Ensure applications meet high standards of quality, performance, security, and maintainability. Preferred Skills and Experience Strong programming experience in Python, C#, .NET, or other object-oriented languages. Experience with version control systems and modern CI/CD practices. Strong understanding of software architecture and system design ...

Senior Software Developer

Hiring Organisation
Spectrum IT Recruitment
Location
Southampton, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£65000 - £75000/annum
directly with users and domain specialists. About You - You've delivered production software and have strong skills in one or more of C#/.NET, TypeScript/Angular or Python/Django . You're comfortable building APIs, working with relational databases and integrating business systems. You already ...

Senior Software Developer

Hiring Organisation
Spectrum IT Recruitment Limited
Location
Southampton, South East, United Kingdom
Employment Type
Permanent Contract, Hybrid
Salary
£75,000
directly with users and domain specialists. About You - You've delivered production software and have strong skills in one or more of C#/.NET, TypeScript/Angular or Python/Django . You're comfortable building APIs, working with relational databases and integrating business systems. You already ...

QA Automation Engineer

Hiring Organisation
Euro Car Parks
Location
Central London, South East, United Kingdom
Employment Type
Permanent Contract, On-site
writing automated tests · Experience with building out test frameworks from scratch · Experience with Azure (APIM, Azure Functions, API Services), React/React-Native and .NET Core · Experience working in CI\CD pipeline environment · A good understanding of test-driven design principles and writing clean test code Desirable skills include ...

Technical Lead

Hiring Organisation
Anson Mccade
Location
South East, United Kingdom
Employment Type
Permanent Contract, Hybrid
Salary
£95,000
engineering and system design background Experience delivering enterprise applications using AWS, Azure or GCP Strong engineering experience with technologies such as Python, SQL, Java, .NET or JavaScript Experience working with modern enterprise data technologies such as Snowflake and/or Databricks Good understanding of enterprise data platforms, data architecture ...

Python Programmer

Hiring Organisation
S Three Management Services Limited
Location
South East, United Kingdom
Employment Type
Temporary Contract, On-site
Salary
£700
related discipline Right to work in the United Kingdom Nice-to-have: AWS Certified Developer - Associate, PCEP, PCAP or PCPP Python certifications Experience with .NET, ASP.NET, Java or Spring Boot ecosystems Knowledge of distributed systems, Terraform or Infrastructure as Code Familiarity with monitoring, logging and observability tools Experience working ...

Senior Software Engineer - Rock Physics Applications Halliburton · GB, Abingdon It Ot 13 Oct 2026

Location
Abingdon, England, United Kingdom
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 Science ...

Senior Software Engineer - Control Systems

Location
Crawley, England, United Kingdom
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. ...

Lead Software Engineer

Location
Southampton, England, United Kingdom
deliver reliably and step into the difficult engineering work when that is where you add most value. Our estate is mixed. We have modern .NET and React applications, older .NET and VB.NET systems, SQL-heavy business logic, APIs, integrations and mobile components that still matter … estate you are joining A significant part of the estate is legacy and business-critical. You will work with VB.NET and C# applications on .NET Framework, ASP.NET Web Forms, SQL Server databases with substantial business logic in stored procedures, older integration patterns and applications that have evolved over many ...

D365 & Power Platform Support Consultant

Location
Guildford, England, United Kingdom
Requirements Hands-on experience developing and supporting Microsoft Power Platform solutions. Strong experience with Power Apps, Dataverse, Power Pages and Power Automate. C#/.NET, JavaScript/TypeScript, PCF and Dataverse Web API. Azure Functions, Logic Apps, Service Bus, API Management and Application Insights. SQL, Power BI and data ...

Solutions Engineer

Location
Maidenhead, England, United Kingdom
within the observability space.Preferred Requirements:Experience with web technologies such as HTML, CSS, and JavaScript.Experience with programming/scripting side technologies such as Java, .NET, PHP, Go, Node.js and database.Advance knowledge of Operating Systems (OS) including Windows and Linux.Experience with DevOps or Site Reliability Engineering practices Knowledge with cloud ...

Full-Stack Engineer – Java / React

Location
Milton Keynes, England, United Kingdom
plus benefits The core technology stack includes: Java & React Azure, with some AWS Microservices & APIs Azure DevOps/CI/CD Some legacy .NET We’re looking for someone with: Commercial experience as a Full-Stack, Backend or Frontend Engineer. Strong experience with Java Good understanding of APIs, microservices ...

VP Senior Python Developer - Risk Technology

Hiring Organisation
McGregor Boyall Associates Limited
Location
Central London, South East, United Kingdom
Employment Type
Permanent Contract, Hybrid
Understanding of financial products and their associated risk • Experience working directly with Risk Managers, Quants or Front Office stakeholders • AWS experience beneficial • C#/.NET experience would be advantageous but is not essential Experience across Equities, Fixed Income, Credit, FX or Commodities can all be relevant. Why This Role ...

Staff Software Tester (UK)

Location
Horsham, England, United Kingdom
assurance Experience mentoring or coaching junior QA team members Exposure to performance, security, or API testing ISTQB Advanced Level certification or equivalent Experience with .NET applications and C# testing frameworks Knowledge of security testing principles and vulnerability assessment Experience testing complex enterprise or digital forensics software Familiarity with test ...

Control Systems Engineer

Hiring Organisation
S Three Management Services Limited
Location
South East, United Kingdom
Employment Type
Temporary Contract, On-site
Salary
£280
Engineering or equivalent professional experience Solid technical foundation in control systems design and implementation Working knowledge of at least one of the following: .NET, ASP.NET, Java, Spring Boot or Python Experience with containerisation and orchestration tools such as Docker and Kubernetes Familiarity with version control, CI/CD practices ...

Software Architect

Hiring Organisation
Spectrum IT Recruitment
Location
Southampton, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£90000 - £110000/annum
cloud-based software solutions. Provide technical leadership across the software development lifecycle, from initial design through implementation, testing and deployment. Work extensively with C#, .NET and cloud technologies to develop and enhance complex software applications. Champion the practical use of AI development tools, including GitHub Copilot, Claude Code ...

SAP Developer

Hiring Organisation
S Three Management Services Limited
Location
South East, United Kingdom
Employment Type
Temporary Contract, Hybrid
Salary
£600
experience Proven application development experience with SAP systems (S/4HANA, ECC, RISE or similar) Strong proficiency in at least one of the following: .NET/ASP.NET, Java/Spring Boot, or Python Working knowledge of APIs, microservices and modern integration patterns Experience with CI/CD tools ...

Solutions Architect

Hiring Organisation
Euro Car Parks
Location
Central London, South East, United Kingdom
Employment Type
Permanent Contract, On-site
stand-up, team retros, sprint reviews, story-mapping, backlog refinement) helping the entire delivery team be the best that they can. Essential Skills: · C# .NET Core, REST API Design and Development, API Management · Document or No-SQL database solutions (particularly Elasticsearch) · Messaging and microservices based architecture (Azure Service ...

Software Engineer

Location
Portsmouth, England, United Kingdom
leveraging AI to enhance how we design, develop and deliver software. Your Role At the core of our tech stack is Vue.js (front end), .NET (backend), and MS SQL Server. You’ll also get exposure to AWS cloud services, and opportunities to contribute to architecture, best practices, DevOps ...

UK Snr Software Engineer

Location
Basingstoke, England, United Kingdom
growing future talent within the agile teams. What will you bring? Proven full-stack development experience, including hands-on work with Azure, .NET, React and AI (essential) Strong software development experience with a proven delivery track record in a Scrum/Agile environment Solid experience of test-driven development ...

Senior DevOps Engineer (8 Month FTC)

Hiring Organisation
Hackajob Ltd
Location
South West London, South East, United Kingdom
Employment Type
Permanent Contract, On-site
administration tasks on some of the following; Operating systems (e.g. Linux, CoreOS and Windows) Application stacks (e.g. nginx, Apache, Tomcat, JBoss, Websphere, Hybris, IIS, .Net, Node.js, Solr) RDBMS (e.g. PostgreSQL, MySQL, Oracle, MS SQL) NoSQL (e.g. MongoDB, Cassandra, Riak) Containerisation and microservices (e.g. Docker, rkt) IaaS and PaaS (e.g. ...

Technical Architect- SC Cleared

Location
Milton Keynes, England, United Kingdom
. 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 ...

Lead Software Developer

Location
Leatherhead, England, United Kingdom
designers and engineers to deliver user-centred solutions and drive technical excellence. KEY RESPONSIBILITIES: Design & Develop: Build and maintain backend services in C# using .NET Core/.NET 9, with a focus on clean architecture, scalability and maintainability. Full-Stack Delivery: Implement responsive, performant front-end components … security or software development certification. Years of Experience: 4+ years of professional experience building backend services with C#/.NET. Other Requirements: C#/.NET: Strong professional experience with C#, .NET Core and modern backend service design. Frontend: Solid understanding of React.js and Next.js, with the ability ...