801 to 825 of 981 C# Jobs in the South East

Our Investment Banking client is looking for a highly skilled C# Fullstack Developer to join their London team in a permanent capacity. Skills required: Key Responsibilities: Collaborate with middle and back office teams to understand requirements and deliver robust technical solutions. Develop and maintain fullstack applications using modern technologies. Contribute to DevOps processes and CI/CD pipelines. Work with … large data models and multithreaded systems. Essential Skills: Strong proficiency in C# and backend development. Frontend experience with Angular and AG Grid . Solid understanding of SQL Server and database design. Familiarity with Jenkins or other DevOps tools. Ability to build strong relationships with stakeholders and communicate technical concepts clearly. Desirable: Experience in PnL systems , multithreading , or large data models More ❯

Our Investment Banking client is looking for a highly skilled C# Fullstack Developer to join their London team in a permanent capacity. Skills required: Key Responsibilities: Collaborate with middle and back office teams to understand requirements and deliver robust technical solutions. Develop and maintain fullstack applications using modern technologies. Contribute to DevOps processes and CI/CD pipelines. Work with … large data models and multithreaded systems. Essential Skills: Strong proficiency in C# and backend development. Frontend experience with Angular and AG Grid . Solid understanding of SQL Server and database design. Familiarity with Jenkins or other DevOps tools. Ability to build strong relationships with stakeholders and communicate technical concepts clearly. Desirable: Experience in PnL systems , multithreading , or large data models More ❯

Our Investment Banking client is looking for a highly skilled C# Fullstack Developer to join their London team in a permanent capacity. Skills required: Key Responsibilities: Collaborate with middle and back office teams to understand requirements and deliver robust technical solutions. Develop and maintain fullstack applications using modern technologies. Contribute to DevOps processes and CI/CD pipelines. Work with … large data models and multithreaded systems. Essential Skills: Strong proficiency in C# and backend development. Frontend experience with Angular and AG Grid . Solid understanding of SQL Server and database design. Familiarity with Jenkins or other DevOps tools. Ability to build strong relationships with stakeholders and communicate technical concepts clearly. Desirable: Experience in PnL systems , multithreading , or large data models More ❯

Our Investment Banking client is looking for a highly skilled C# Fullstack Developer to join their London team in a permanent capacity. Skills required: Key Responsibilities: Collaborate with middle and back office teams to understand requirements and deliver robust technical solutions. Develop and maintain fullstack applications using modern technologies. Contribute to DevOps processes and CI/CD pipelines. Work with … large data models and multithreaded systems. Essential Skills: Strong proficiency in C# and backend development. Frontend experience with Angular and AG Grid . Solid understanding of SQL Server and database design. Familiarity with Jenkins or other DevOps tools. Ability to build strong relationships with stakeholders and communicate technical concepts clearly. Desirable: Experience in PnL systems , multithreading , or large data models More ❯

Senior Software Engineer Key Technologies: C#, .NET, React, AWS, Docker, Kubernetes City of London, United Kingdom Perm Role: £80,000 - £120,000 Harrington Starr has partnered with a Global Financial Services Vendor and they are looking for a Senior C#, .NET Software Engineer to join their growing team! This role provides the perfect opportunity to launch your career in a … Pension scheme. Hybrid working in Central London. Excellent salary base of up to £120,000 based on experience. Key skills, experience and qualifications required: Excellent knowledge and experience with C#, .NET and React.. Experience with cloud technology – specifically AWS. Knowledge of TDD/BDD. Excellent communication skills. Unrestricted right to work in the UK. This role offers hybrid working, with … an office location based in the City of London. This role will suit a Senior Software Engineer, with expert C#, .NET experience and commercial use of React having a direct impact from the get-go. Apply below and if you have any questions, please contact me via LinkedIn or email – ollie.bluck@harringtonstarr.com. More ❯

Senior Software Engineer Key Technologies: C#, .NET, React, AWS, Docker, Kubernetes City of London, United Kingdom Perm Role: £80,000 - £120,000 Harrington Starr has partnered with a Global Financial Services Vendor and they are looking for a Senior C#, .NET Software Engineer to join their growing team! This role provides the perfect opportunity to launch your career in a … Pension scheme. Hybrid working in Central London. Excellent salary base of up to £120,000 based on experience. Key skills, experience and qualifications required: Excellent knowledge and experience with C#, .NET and React.. Experience with cloud technology – specifically AWS. Knowledge of TDD/BDD. Excellent communication skills. Unrestricted right to work in the UK. This role offers hybrid working, with … an office location based in the City of London. This role will suit a Senior Software Engineer, with expert C#, .NET experience and commercial use of React having a direct impact from the get-go. Apply below and if you have any questions, please contact me via LinkedIn or email – ollie.bluck@harringtonstarr.com. More ❯

Senior Software Engineer Key Technologies: C#, .NET, React, AWS, Docker, Kubernetes City of London, United Kingdom Perm Role: £80,000 - £120,000 Harrington Starr has partnered with a Global Financial Services Vendor and they are looking for a Senior C#, .NET Software Engineer to join their growing team! This role provides the perfect opportunity to launch your career in a … Pension scheme. Hybrid working in Central London. Excellent salary base of up to £120,000 based on experience. Key skills, experience and qualifications required: Excellent knowledge and experience with C#, .NET and React.. Experience with cloud technology – specifically AWS. Knowledge of TDD/BDD. Excellent communication skills. Unrestricted right to work in the UK. This role offers hybrid working, with … an office location based in the City of London. This role will suit a Senior Software Engineer, with expert C#, .NET experience and commercial use of React having a direct impact from the get-go. Apply below and if you have any questions, please contact me via LinkedIn or email – ollie.bluck@harringtonstarr.com. More ❯

Job Title: C# Software Developer Client: Elite Quant Trading Firm Salary: Up to £120K Base + Exceptional Bonus Location: London (Hybrid) What’s on offer: Cutting-edge technology, direct front-office exposure, and a highly technical environment We’re working with a leading quant trading firm that’s looking to bring top-tier C# Software Engineers into their world-class More ❯

Job Title: C# Software Developer Client: Elite Quant Trading Firm Salary: Up to £120K Base + Exceptional Bonus Location: London (Hybrid) What’s on offer: Cutting-edge technology, direct front-office exposure, and a highly technical environment We’re working with a leading quant trading firm that’s looking to bring top-tier C# Software Engineers into their world-class More ❯

Full Stack Software Developer - C#/Web/SQL - up to 45K plus benefits Location: Cowes, Isle of Wight We're looking for an experienced Full Stack Software Developer to join an experienced team, with strong skills in C#, web technologies (HTML5, CSS3, JavaScript/TypeScript), and SQL Server click apply for full job details More ❯

Azure DevOps Engineer DevOps Engineer - Fintech Start-Up - London (Tech stack: DevOps Engineer, Cloud, Azure, AKS, Linux, Windows, CI/CD, .NET, C#, CI/CD, Docker, Terraform, github, Kubernetes, DevOps Engineer) We have several fantastic new roles for DevOps Engineer (Azure, Linux, Windows, DevOps Engineer, Cloud, Azure, Linux, Windows, CI/CD, .NET, C#, Docker, Terraform, Github, app services … of the following (full training will be provided to fill any gaps in your skill set: Azure, Linux, Windows, DevOps Engineer, Cloud, Azure, Linux, Windows, CI/CD, .NET, C#, CI/CD, Docker, Terraform, Github, app services, service bus PaaS, AKS, Kubernetes, DevOps Engineer. This is your opportunity to be part of a new, technically challenging project and to … day a month in the office) Salary: £60-75K+ Bonus + Pension + Benefits Azure, Linux, Windows, DevOps Engineer, Cloud, Azure, Linux, Windows, CI/CD, .NET, C#, CI/CD, Docker, Terraform, Github, app services, service bus PaaS, AKS, Kubernetes, DevOps Engineer. To apply for this position please send your CV to Lina Savjani at Noir. More ❯

Azure DevOps Engineer DevOps Engineer - Fintech Start-Up - Remote (Tech stack: DevOps Engineer, Cloud, Azure, AKS, Linux, Windows, CI/CD, .NET, C#, CI/CD, Docker, Terraform, Github, Kubernetes, DevOps Engineer) We have several fantastic new roles for DevOps Engineer (Azure, Linux, Windows, DevOps Engineer, Cloud, Azure, Linux, Windows, CI/CD, .NET, C#, Docker, Terraform, Github, app services … of the following (full training will be provided to fill any gaps in your skill set: (Azure, Linux, Windows, DevOps Engineer, Cloud, Azure, Linux, Windows, CI/CD, .NET, C#, CI/CD, Docker, Terraform, Github, app services, service bus PaaS, AKS, Kubernetes, DevOps Engineer). This is your opportunity to be part of a new, technically challenging project and More ❯

is an exciting opportunity to join a forward-thinking fintech organisation where your leadership and technical expertise will directly influence the success of a greenfield project. Tech stack: .NET, C#, Azure, Event Sourcing, Event Driven Architecture Hybrid working - office located in London, Greater London, United Kingdom Initial 6-month contract with likely extension Day rate: Up to £478/day … Outside IR35 ️ ASAP start date Key Responsibilities: Lead the design and development of backend services and APIs using C# and .NET Architect and implement Event Driven and Event Sourcing systems in Azure Collaborate with cross-functional teams to define technical requirements Mentor and guide junior engineers, promoting best practices and a high-performance engineering culture Conduct code reviews, assess architectural … decisions, and suggest process improvements Ensure applications are secure, scalable, resilient, and observable Requirements: Extensive experience developing applications in .NET and C# within complex environments Deep understanding of Azure cloud services architecture and deployment Hands-on experience with Event Driven Architecture and Event Sourcing principles Strong familiarity with CI/CD processes and automated testing frameworks Proven leadership experience in More ❯

is an exciting opportunity to join a forward-thinking fintech organisation where your leadership and technical expertise will directly influence the success of a greenfield project. 💻 Tech stack: .NET, C#, Azure, Event Sourcing, Event Driven Architecture 🏡 Hybrid working – office located in London, Greater London, United Kingdom ⌚ Initial 6-month contract with likely extension 💸 Day rate: Up to £478/day … Outside IR35 🗓️ ASAP start date Key Responsibilities: Lead the design and development of backend services and APIs using C# and .NET Architect and implement Event Driven and Event Sourcing systems in Azure Collaborate with cross-functional teams to define technical requirements Mentor and guide junior engineers, promoting best practices and a high-performance engineering culture Conduct code reviews, assess architectural … decisions, and suggest process improvements Ensure applications are secure, scalable, resilient, and observable Requirements: Extensive experience developing applications in .NET and C# within complex environments Deep understanding of Azure cloud services architecture and deployment Hands-on experience with Event Driven Architecture and Event Sourcing principles Strong familiarity with CI/CD processes and automated testing frameworks Proven leadership experience in More ❯

is an exciting opportunity to join a forward-thinking fintech organisation where your leadership and technical expertise will directly influence the success of a greenfield project. 💻 Tech stack: .NET, C#, Azure, Event Sourcing, Event Driven Architecture 🏡 Hybrid working – office located in London, Greater London, United Kingdom ⌚ Initial 6-month contract with likely extension 💸 Day rate: Up to £478/day … Outside IR35 🗓️ ASAP start date Key Responsibilities: Lead the design and development of backend services and APIs using C# and .NET Architect and implement Event Driven and Event Sourcing systems in Azure Collaborate with cross-functional teams to define technical requirements Mentor and guide junior engineers, promoting best practices and a high-performance engineering culture Conduct code reviews, assess architectural … decisions, and suggest process improvements Ensure applications are secure, scalable, resilient, and observable Requirements: Extensive experience developing applications in .NET and C# within complex environments Deep understanding of Azure cloud services architecture and deployment Hands-on experience with Event Driven Architecture and Event Sourcing principles Strong familiarity with CI/CD processes and automated testing frameworks Proven leadership experience in More ❯

is an exciting opportunity to join a forward-thinking fintech organisation where your leadership and technical expertise will directly influence the success of a greenfield project. 💻 Tech stack: .NET, C#, Azure, Event Sourcing, Event Driven Architecture 🏡 Hybrid working – office located in London, Greater London, United Kingdom ⌚ Initial 6-month contract with likely extension 💸 Day rate: Up to £478/day … Outside IR35 🗓️ ASAP start date Key Responsibilities: Lead the design and development of backend services and APIs using C# and .NET Architect and implement Event Driven and Event Sourcing systems in Azure Collaborate with cross-functional teams to define technical requirements Mentor and guide junior engineers, promoting best practices and a high-performance engineering culture Conduct code reviews, assess architectural … decisions, and suggest process improvements Ensure applications are secure, scalable, resilient, and observable Requirements: Extensive experience developing applications in .NET and C# within complex environments Deep understanding of Azure cloud services architecture and deployment Hands-on experience with Event Driven Architecture and Event Sourcing principles Strong familiarity with CI/CD processes and automated testing frameworks Proven leadership experience in More ❯

Senior Developer Milton Keynes (hybrid) £40,000 - £60,000 Our client requires a Senior Developer with strong experience in C#, Azure (or similar cloud-based web applications) and JavaScript to join their growing team. You will have the flexibility of hybrid working and spend 3 days a week in their office. You will play a key role in designing, building … and maintaining high quality software solutions, while mentoring junior and mid-level team members, to help them grow in their careers. Responsibilities: Design, develop and maintain scalable applications using C#, .NET and Azure Provide technical mentorship, leadership and guidance to junior and mid-level Developers Drive continuous improvement across development processes, team productivity and Agile workflows Collaborate closely with cross … Stay up to date with emerging technologies and propose innovative solutions Look after complex coding tasks Skills: Proven experience as a Senior Developer or similar role Strong proficiency in C#, .NET, Azure Solid experience with JavaScript and modern front-end frameworks Excellent communication and leadership skills Ability to deliver complex projects to tight deadlines Outstanding attention to detail and with More ❯

Senior Developer Milton Keynes (hybrid) £40,000 - £60,000 Our client requires a Senior Developer with strong experience in C#, Azure (or similar cloud-based web applications) and JavaScript to join their growing team. You will have the flexibility of hybrid working and spend 3 days a week in their office. You will play a key role in designing, building … and maintaining high quality software solutions, while mentoring junior and mid-level team members, to help them grow in their careers. Responsibilities: Design, develop and maintain scalable applications using C#, .NET and Azure Provide technical mentorship, leadership and guidance to junior and mid-level Developers Drive continuous improvement across development processes, team productivity and Agile workflows Collaborate closely with cross … Stay up to date with emerging technologies and propose innovative solutions Look after complex coding tasks Skills: Proven experience as a Senior Developer or similar role Strong proficiency in C#, .NET, Azure Solid experience with JavaScript and modern front-end frameworks Excellent communication and leadership skills Ability to deliver complex projects to tight deadlines Outstanding attention to detail and with More ❯

systems communicate, scale, and deliver value across the business. The Role You'll be responsible for designing and developing high-performance integrations that connect core systems and partners, using C#, Python, and Azure cloud technologies . This is a hands-on engineering role that also offers the opportunity to influence architecture, best practices, and technology direction. What You'll Be … Doing Designing, building, and maintaining high-throughput, reliable integration components using C# and Python Developing and optimising SQL interactions that underpin APIs and message-driven workflows Implementing asynchronous messaging via Azure Service Bus (or similar) to decouple systems and ensure scalability and resilience Building workflow automations with Azure Logic Apps to orchestrate processes and connect enterprise systems Managing API exposure … long-term maintainability Championing best practices around API versioning, secure messaging, error handling, monitoring, and CI/CD automation What We're Looking For Strong hands-on experience with C# and Python in production settings Proven proficiency in SQL - from database design to performance tuning Practical experience with Azure Service Bus (queues, topics) or comparable enterprise messaging technologies Experience using More ❯

systems communicate, scale, and deliver value across the business. The Role You’ll be responsible for designing and developing high-performance integrations that connect core systems and partners, using C#, Python, and Azure cloud technologies . This is a hands-on engineering role that also offers the opportunity to influence architecture, best practices, and technology direction. What You’ll Be … Doing Designing, building, and maintaining high-throughput, reliable integration components using C# and Python Developing and optimising SQL interactions that underpin APIs and message-driven workflows Implementing asynchronous messaging via Azure Service Bus (or similar) to decouple systems and ensure scalability and resilience Building workflow automations with Azure Logic Apps to orchestrate processes and connect enterprise systems Managing API exposure … long-term maintainability Championing best practices around API versioning, secure messaging, error handling, monitoring, and CI/CD automation What We’re Looking For Strong hands-on experience with C# and Python in production settings Proven proficiency in SQL – from database design to performance tuning Practical experience with Azure Service Bus (queues, topics) or comparable enterprise messaging technologies Experience using More ❯

systems communicate, scale, and deliver value across the business. The Role You’ll be responsible for designing and developing high-performance integrations that connect core systems and partners, using C#, Python, and Azure cloud technologies . This is a hands-on engineering role that also offers the opportunity to influence architecture, best practices, and technology direction. What You’ll Be … Doing Designing, building, and maintaining high-throughput, reliable integration components using C# and Python Developing and optimising SQL interactions that underpin APIs and message-driven workflows Implementing asynchronous messaging via Azure Service Bus (or similar) to decouple systems and ensure scalability and resilience Building workflow automations with Azure Logic Apps to orchestrate processes and connect enterprise systems Managing API exposure … long-term maintainability Championing best practices around API versioning, secure messaging, error handling, monitoring, and CI/CD automation What We’re Looking For Strong hands-on experience with C# and Python in production settings Proven proficiency in SQL – from database design to performance tuning Practical experience with Azure Service Bus (queues, topics) or comparable enterprise messaging technologies Experience using More ❯

systems communicate, scale, and deliver value across the business. The Role You’ll be responsible for designing and developing high-performance integrations that connect core systems and partners, using C#, Python, and Azure cloud technologies . This is a hands-on engineering role that also offers the opportunity to influence architecture, best practices, and technology direction. What You’ll Be … Doing Designing, building, and maintaining high-throughput, reliable integration components using C# and Python Developing and optimising SQL interactions that underpin APIs and message-driven workflows Implementing asynchronous messaging via Azure Service Bus (or similar) to decouple systems and ensure scalability and resilience Building workflow automations with Azure Logic Apps to orchestrate processes and connect enterprise systems Managing API exposure … long-term maintainability Championing best practices around API versioning, secure messaging, error handling, monitoring, and CI/CD automation What We’re Looking For Strong hands-on experience with C# and Python in production settings Proven proficiency in SQL – from database design to performance tuning Practical experience with Azure Service Bus (queues, topics) or comparable enterprise messaging technologies Experience using More ❯

Our esteemed client, a trusted partner of the UK Ministry of Defence, is seeking a highly skilled Software Engineer with expertise in C# and C++. This exciting role involves integrating real products, models, and synthetic environments to provide visualizations, demonstrations, verification and validation, training capabilities, and support. As a Software Engineer, you will join a vital team that plays a … twins and emulators to create end-to-end representations of weapon systems in synthetic environments. You'll collaborate with project leads and simulation architects to develop simulation components using C#, C++, and integration simulations, adhering to industry standards. You'll be part of an agile development team of engineers from different disciplines, working together to create simulations and representations of … equipment. Our approach to software development includes Configuration control Continuous Integration Continuous Delivery or Deployment. Unit testing and test-driven development. What do you need?: Proficient/Expert in C#/C++ Microsoft Visual Studio, Eclipse, Capacity to function from high level/system view into technical detail. Outstanding verbal, presentation, and written communication skills Knowledge of using Microsoft Windows More ❯

Software Developer - C# Software Developer required by a leading Cloud Technology company based in Bracknell. The company are working on cutting-edge technology including AI and propensity modelling. This is a brand-new position due to growth and will join a well-established, high calibre development team. The company operate on a hybrid model which involves 3 days in the … and 2 days from home. Essential experience: Degree in Computer Science or other STEM subject ideally from a Russell Group University 3+ years' experience in a software development role C# SQL Server Source control, ideally Git Experience working within an Agile environment Any experience in the following would be advantageous: .NET 5/6 JavaScript, TypeScript and frameworks such as More ❯

and grow your career. What You’ll Be Doing Automation Testing Develop, maintain, and execute automated test scripts using UI automation tools (preferably Selenium). Focus on programming in C# (preferred), though experience in Python, Java, or other languages is acceptable Collaborate with developers to integrate automated tests into the development process and CI/CD pipelines. Manual Testing Conduct … with UI automation tools (preferably Selenium). Experience creating test plans and driving quality assurance as the sole QA engineer in an agile team. 2 years of programming experience (C# preferred, but Python/Java/other languages are acceptable). Solid background in manual testing. Inquisitive mindset with a passion for staying informed about test automation best practices and … trends. Experience with version control systems (Git). Preferred Skills: Basic SQL knowledge. Experience with BDD frameworks (preferably SpecFlow, Cucumber, etc.), with a strong preference for C# with Selenium, given the integration ease with our project. Familiarity with design patterns and best practices in C#. Bonus Points For : Exposure to CI/CD pipelines (GitHub Actions, Azure, Jenkins, etc.). More ❯