C# Jobs in the South East

326 to 350 of 423 C# Jobs in the South East

Solutions Architect

St. Albans, Hertfordshire, South East, United Kingdom
Method-Resourcing
Solution Architecture or Solution Design, ideally in environments involving systems consolidation or major technology transformations Proficiency in cloud platforms, API development, message buses, DevOps practices, and languages such as C#, Python, or PHP Ability to clearly document and present architecture decisions, trade-offs, and constraints to technical and non-technical stakeholders Excellent communication and stakeholder management skills Strategic thinker with More ❯
Employment Type: Permanent
Salary: £95,000
Posted:

XVA Developer/C++ Developer

London, South East, England, United Kingdom
Hybrid / WFH Options
Pontoon
and adopt new technologies to enhance development capabilities. Lead mission-critical projects, providing technical guidance and support. Who You Are: Experienced in C/C++ (essential), with knowledge of C# and Python (advantageous). Skilled in system architecture, software development, and data/message processing. Strong background in mathematical finance, especially XVA and credit risk models. Familiar with Agile, Scrum More ❯
Employment Type: Full-Time
Salary: Salary negotiable
Posted:

Solution Architect D365

London, South East, England, United Kingdom
Marks Sattin
Strong leadership, communication, and stakeholder engagement skills - from technical teams to C-level. Certifications in Microsoft Dynamics 365 F&O and architecture frameworks (e.g., TOGAF). Proficiency in X++, C#, SQL, and a deep understanding of the D365 ecosystem. A collaborative spirit, strategic mindset, and a passion for building global solutions. Why Join? Be part of a transformative global programme More ❯
Employment Type: Full-Time
Salary: £80,000 - £90,000 per annum
Posted:

Software Engineer

Oxfordshire, Oxford, United Kingdom
Rullion Engineering Cumbria
Driven Development and continuous integration. * Experience of cloud-based frameworks (AWE, Google Cloud, etc). * Experience of AI tools and their APIs. * Experience of additional software languages (e.g. Python, C#, Matlab). Role information: As a Software Engineer, you will play a pivotal role in shaping the architecture and implementation of various applications. Your responsibilities will include developing sophisticated applications More ❯
Employment Type: Permanent
Salary: £40000 - £46000/annum
Posted:

Senior Applied Research SW Engineer (AI/ML, Python/Julia, C++)

Guildford, Surrey, South East, United Kingdom
Hays
working in/alongside an R&D environment using at least one high-level scientific language (e.g., Python, Julia) and one or more compiled systems languages (e.g., C, C++, C#). Experience with scientific computing, numerical methods, or computational modelling. Familiarity with emerging and interdisciplinary technologies such as: machine learning, digital twins, agentic systems, reinforcement learning, probabilistic computing, or control More ❯
Employment Type: Permanent
Posted:

Platform reliability and release engineer - Hybrid - Permanent

Oxford, Oxfordshire, United Kingdom
Hybrid / WFH Options
Jisc
challenges. Demonstrable experience in some areas such as troubleshooting, change management, sandbox strategies, data migration, metadata deployment, and CI/CD release processes. Demonstrable experience in some technologies, including C# .NET scripting, OData/Dataverse/Synapse Datalink, Power Automate development within Power Platform, and DevOps tooling integrated with JIRA. We know that sometimes people can be put off applying More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead C#.Net Developer

Banbury, Oxfordshire, South East, United Kingdom
Hybrid / WFH Options
Franklin Bates Limited
Join a fast-moving software company in the automotive space, already processing the best technology in the industry. Be part of a small, close-knit team offering the opportunity to remain very much hands-on whilst also leading the technical More ❯
Employment Type: Permanent, Work From Home
Salary: £90,000
Posted:

Software Developer C#

Oxfordshire, England, United Kingdom
Hybrid / WFH Options
Oscar Technology
Software Developer (C#) - Oxford I'm currently working with a successful client based in the Oxford area who have an exciting opportunity for a Software Developer experienced with C# to join their growing team. This client has been experiencing rapid growth over the past five years, and they are showing no signs of slowing down. Currently they are 10 strong … in the Software Development team, with a strong mix of Software Developers skilled in C#, as well as Python , and Machine Learning Engineers. They currently have a long-term project in process which involves developing a cutting-edge software platform that will integrate their current software platforms into one place. They do offer flexibility to work from home but majority … in the Oxfordshire area. Must Have: Strong academic background - High level degree from a prestigious university in Computer Science, Physics, Mathematics, Computational Biology, or a relevant degree Skilled with C# (Python is an additional bonus) Good understanding of software design patterns An interest, background or passion for Physics, Mathematics, or Computer Science Strong interest in Model Development and Applied Engineering More ❯
Employment Type: Full-Time
Salary: £45,000 - £65,000 per annum
Posted:

Junior C# Software Developer

Southampton, Hampshire, South East, United Kingdom
Hybrid / WFH Options
Sparta Global Limited
your specialist capabilities ready to work on our clients' projects. What we're looking for. To be successful for this role you will demonstrate a level of ability in C#, Java or similar. You will be passionate about technology and eager to learn full stack programme development to an advanced level. We're seeking candidates who can exemplify our values More ❯
Employment Type: Permanent, Work From Home
Salary: £24,000
Posted:

Technical Business Analyst

London, South East, England, United Kingdom
Pontoon
specifications Ability to conduct gap analysis and root cause analysis Proven track record in stakeholder collaboration and user acceptance testing Excellent documentation and data communication skills Background in Software - C# and SQL - Not hands on Coding but familiarity if beneficial. What You'll Do: Collaborate with stakeholders to understand business needs and objectives. analyse and document business processes, workflows, and … investigations and detailed analysis of incidents, applying strategic root cause analysis. Communicate effectively with developers regarding data handling in processes. Other Tasks: This role may involve working on some C# development tasks within a C# developer group to enhance both your technical and business knowledge. Why Join Us? Work in a vibrant environment with a collaborative team! Opportunity to grow More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Software Engineer

Newport, Isle of Wight, England, United Kingdom
Computer Futures
re driving sustainability and efficiency across critical infrastructure. Location: Newport (On Site) Salary: Up to £55,000 + Bens What You'll Do: Develop Smart Software : Create and maintain C# applications that power intelligent manufacturing systems. Engineer the Future : Collaborate on hardware and software integration for high-tech dataloggers monitoring water pressure, flow, and more. Optimise Processes : Build tools that … automation, and unlock data-driven insights. Innovate with Impact : Your work will help save time, energy, carbon, and cost for customers across the globe. What You Bring: Experience in C# development A proactive, hands-on mindset with a passion for problem-solving Strong communication skills and a collaborative spirit A background in manufacturing or hardware integration is a bonus Why More ❯
Employment Type: Full-Time
Salary: £40,000 - £55,000 per annum
Posted:

.NET Blazor Developer

Kent, England, United Kingdom
Opus Recruitment Solutions Ltd
initial 6 month contract. This will be outside IR35 and will work on a hybrid basis requiring 2 days per week onsite on Kent. Skills & experience needed: Strong .NET, C# Development experience Blazor experience is essential Experience working with Docker, Kubernetes, SQl, NoSQL would be beneficial We are able to wait up to 2 weeks for the right candidate, so More ❯
Employment Type: Contractor
Rate: £300 - £350 per day
Posted:

Senior .NET Engineer – Contract – Outside IR35

London, South East, England, United Kingdom
Hybrid / WFH Options
Avanti
be working in a tight-knit team of engineers, contributing to the design and development of robust backend and service-layer components. Key skills: Strong commercial experience with .NET, C# Solid understanding of distributed service architecture Experience in FX, e-trading, capital markets, or similar domains Exposure to messaging patterns and service buses (e.g. MassTransit, Azure Service Bus) Redis experience More ❯
Employment Type: Contractor
Rate: £500 - £550 per day
Posted:

Senior Java Development Manager Front Office Banking

London, South East, England, United Kingdom
Hybrid / WFH Options
Huxley
global system architecture The Front office (Derivatives) software development team requires an agile and versatile hands-on specialist and team manager with extensive expertise in Java/Python/C# software. What is exciting about this role is that you will have ownership for the successful software delivery from inception to deployment for the complete Front Office Derivatives Technology Stack More ❯
Employment Type: Full-Time
Salary: £88,000 - £150,000 per annum
Posted:

Test Systems Software Engineer

Rochester, Kent, United Kingdom
Matchtech
the software engineering lifecycle, from requirements analysis, design methods/activities, verification, through to formal release and configuration. Existing programming language knowledge such as LabVIEW, TestStand, C++, Python, and C# are deseriable and your skills and capabilities should be clearly identified on CV. Being proactive and able to research and learn what is required to perform the role from provided More ❯
Employment Type: Contract
Rate: £65 - £87.83/hour
Posted:

Web Developer

Southampton, Hampshire, United Kingdom
Endeavour Recruitment Solutions
Experience implementing exceptional User Experience whilst providing input on design of User Interfaces. Experience in working with RESTful Web APIs, JSON and XML Must have good experience working with C# using SOLID principles or a good understanding of how to apply them. Writing unit tests in Jasmine, Karma, Specflow, Selenium and xUnit. Desirable Skills and Knowledge: Experience with Linux environment More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Computational Linguist

Guildford, Surrey, United Kingdom
Hybrid / WFH Options
NLP PEOPLE
Has either a relevant MS/PhD in Computational Linguistics/NLP (or related) or an academic background in Computer Science and relevant work experience Ideally Has Knowledge of C# and .Net, but otherwise experience developing systems in Java or C++ in a commercial environment Has knowledge of at least one other European language Has an understanding of Machine Learning More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

D365 F&O Developer - Remote

London, South East, England, United Kingdom
Hybrid / WFH Options
Akkodis
of hands-on experience with D365 F&O development End-to-end implementation solution delivery Demonstrable experience developing D365 F&O, SCM, and Power Platform solutions Proficient in X++, C#, and .NET In depth knowledge of DevOps and CI/CD processes Modis International Ltd acts as an employment agency for permanent recruitment and an employment business for the supply More ❯
Employment Type: Full-Time
Salary: £50,000 - £70,000 per annum
Posted:

Software Engineer, Modelling Tools

Guildford, Surrey, United Kingdom
ECM Selection (Holdings) Limited
PhDs and minimally have a Master’s in computer science, physics, engineering, maths or similar. - Demonstrable programming experience in C++ (and ideally C or Fortran). - Further experience with C# (including WinForms, WPF, QML Frameworks) would be desirable. - Strong numeracy and understanding of mathematical modelling. - Experience with CUDA, multithreading, AI/ML would be advantageous. - Any exposure to 3D/ More ❯
Employment Type: Permanent
Salary: £55000 - £85000/annum DoE + benefits
Posted:

Quantitative Analyst - Vice President

London, South East, England, United Kingdom
Lorien
or quantitative finance. · Proven experience in a quantitative finance environment - counterparty risk. · Good knowledge of derivatives, their risk drivers and pricing models. · Track record of quantitative models implementation, using C# or C++, in a source-controlled environment. · Ability to contribute and operate with minimum level of supervision. This role will expose the candidate to a wide range of professionals within More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Senior Software Engineer (Test Systems)

Rochester, Kent, United Kingdom
BAE Systems
full Software design life cycle, from requirements analysis, design methods/activities, verification, through to formal release and configuration Existing programming knowledge such as LabVIEW, TestStand, C++, Python, and C# Experience of Test Equipment design Understanding of the cyber security controls as set out in NIST SP 800-171 As well as a competitive pension scheme, BAE Systems also offers More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Scientific Software Engineers (C++, Masters or PhD)

Guildford, Surrey, South East, United Kingdom
Hays
re looking for 5+ years hands-on experience using C++, ideally with the Qt framework and Multithreading, extending to Data Structures, Algorithms and alike. The key desirable skill is C#/WPF/MVVM development working with GUI's, along with Continuous Integration experience. GPU Development would be beneficial, as would 2D/3D Graphics Development and Continuous Integration knowledge. More ❯
Employment Type: Permanent
Posted:

Engineering Manager - DNS Product

Oxford, Oxfordshire, United Kingdom
Hybrid / WFH Options
Nominet
and OpenXchange. DNS Security Knowledge: Deep understanding of DNS security practices, including DNSSEC, DDoS mitigation, and related technologies Programming experience with more than one programming language, typically C, C++, C#, Scala, Java, Python Networking Fundamentals: Strong knowledge of networking principles, including IP addressing, routing, and load balancing, as they relate to DNS Knowledge of using BGP to deliver DNS services More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Cyber Software Vulnerability Engineer

Hampshire, South East, United Kingdom
Forward Role
Cyber Software Vulnerability Engineer Package - £55,000 - £85,000 (depending in experience level) Benefits – DV Bonus plus excellent benefits Clearance - Clearable to eDV level, SC clearance required to start. Location - Hampshire Join a trusted leader in National Security technology solutions. More ❯
Employment Type: Permanent
Salary: £85,000
Posted:

Software Development Engineer in Test SOFTWARE Tekever West Wales (UK), Tekever Southampton (UK)

Southampton, Hampshire, United Kingdom
Tekever Corporation
Are you ready to revolutionize the world with TEKEVER? At TEKEVER, we lead innovation in Europe as the European leader in unmanned technology, where cutting-edge advancements meet unparalleled innovation. Digital ️ Defence Security ️ Space We operate across four strategic areas More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
C#
the South East
10th Percentile
£38,750
25th Percentile
£46,750
Median
£60,000
75th Percentile
£72,500
90th Percentile
£83,750