51 to 75 of 101 .NET Jobs in the City of London

scale data processing A successful candidate will: Have an outstanding academic background (Computer Science, Maths, Physics or similar) Demonstrate strong experience with C#/.NET Possess a solid foundation in data structures, algorithms, and system design Show evidence of technical curiosity and extracurricular projects Be motivated to work ...

day. Experience building solutions within the Microsoft Dynamics/Dynamics 365 ecosystem is key, alongside strong development experience with C# and the wider .NET stack. You'll also be well versed in the Power Platform and Azure services. If you're interested in working on high-impact CRM platforms ...

Experience: - Expert knowledge of Azure Integration Services (AIS) - Strong experience developing Logic Apps, Function Apps and custom Excel add-ins - Expert knowledge of C#, .NET and Blazor - Excellent stakeholder management skills - Familiarity with Master Data Management Solutions (desirable) - Familiarity with DevOps, Github and Copilot (desirable) Azure Integration Developer ...

cloud-native technologies and best practices Promote high engineering standards across code quality, testing, and automation Skills: Strong backend engineering capability (Golang, Java, or .NET) Strong hands-on experience building and operating distributed systems in cloud environments (AWS or GCP) Kubernetes and container orchestration experience Infrastructure as Code experience ...

week/fortnight for constructive meetings. About you: You have strong software engineering experience across the full stack, with a focus on C# .Net, React, Postgres and AWS You have a deep understanding of SaaS product development You have experience of using modern AI assisted development tools ...

were looking for in a Solutions Architect Proven background in solution architecture across enterprise environments Strong software engineering foundation in Java and/or .NET Experience designing microservices and API-led architectures Knowledge of cloud platforms such as AWS, Azure or GCP Experience working across multiple architecture domains (application ...

React for UI delivery. Experience with streaming/event-driven architectures (Kafka) and large-scale data processing; ClickHouse or similar highly desirable. C#/.NET experience beneficial for legacy systems. Knowledge of energy trading, commodities, or financial markets. Understanding of curves, market data, pricing models, algo workflows, and analytics ...

have: Essential Expert knowledge of Azure Integration Services Strong experience developing Logic Apps, Function apps and custom Excel add-ins. Expert knowledge of C#, .NET and Blazor. Excellent stakeholder engagement, communication, training and documentation skills, including the ability to communicate well with both technical and non-technical audiences. Enjoy ...

engineering function delivers. What You’ll Be Working On Designing and building high‐volume, low‐latency backend systems Writing clean, scalable .NET Framework and .NET Core code Working in cross‐functional squads using Shape Up Developing APIs and platform services that power key products Enhancing performance, reliability … build to release and continuous iteration What they’re Looking For: Essential Background in fintech, banking, payments, or similar domains 5–6+ years of .NET development in production environments Strong experience with high‐volume or low‐latency systems Excellent knowledge of .NET Framework and .NET Core Cloud ...

solid mid-level full-stack developer who wants to get stuck in and be part of shaping the product as it evolves. Stack: .NET/Python React AWS What they’re looking for: ~2–3 years’ full-stack experience Strong fundamentals (they care about problem-solving, not just frameworks ...

managed platforms. Skills & Requirements of the Applications Developer: 3+ years’ experience in software development with a strong focus on SharePoint, SQL Server, and the .NET environment within a law firm. Bachelor’s degree in Computer Science, Information Systems, or a related field is highly advantageous. Proficiency in administration ...

managed platforms. Skills & Requirements of the Applications Developer: 3+ years’ experience in software development with a strong focus on SharePoint, SQL Server, and the .NET environment within a law firm. Bachelor’s degree in Computer Science, Information Systems, or a related field is highly advantageous. Proficiency in administration ...

applied AI Nice to have Python for data processing or model evaluation Experience with collaboration platforms or Embedded messaging tools Exposure to C#/.NET Front End knowledge for conversational or prototype UIs Previous Digital Agency experience Working pattern & benefits Hybrid working : London office Tuesday-Thursday , remote Mondays ...

delivery Working closely on a data lake migration programme Enhancing systems aligned to evolving data architecture What we’re looking for: Strong C#/.NET engineering experience Background in commodities trading preferred Alternatively, OTC derivatives experience in financial markets Exposure to data lakes and Python Practical details ...

FraimWRX, Murex, or other risk/pricing engines. Experience delivering risk reporting solutions across IR, FX, and Loan products. Skills SQL, Excel/VBA, .NET, plus exposure to Python or SAS Power BI for reporting; Control-M experience a plus Strong analytical, problem-solving, and stakeholder management skills ...

Software Engineer (Senior) - C#/.Net & SQL Server | Trading Desk Engineering | Hedge Fund London (primarily office based in Liverpool Street) Permanent, Full-time £120,000 – £160,000 base + discretionary bonus (of up to 100%) The role: This is an opportunity to join a systematic trading firm … Financial Service organisation or for a software vendor that’s utilised within the Financial Service industry. What You’ll Work With C# .NET Framework SQL Server WinForms desktop applications Azure infrastructure Legacy platform modernisation Automated testing Kafka Future platform direction includes: Docker/containerisation Modernised execution architecture Core Responsibilities ...

Senior Full Stack .NET Engineer • £75,000 – £90,000 + share options • London | Hybrid working (2–3 days office) Our client is a fast-growing payments technology company who are transforming their sector. Due to continued platform growth and global demand for their technology, they are expanding their engineering … team with a Senior Full Stack .NET Engineer who can play a pivotal role in shaping the next generation of payment products and lead the development for a range of new features. This role is ideal for a Senior .NET engineer who thrives within a scale-up environment ...

C# .NET Developer Contract Daily Rate: £600 - £650 (inside IR35 via umbrella) Contract Length: 6 months initially Location: Hybrid Working - 2/3 days onsite per week Our client, a leading organisation in the tech sector, is seeking a talented C# .NET Developer to join their dynamic team … passionate about software development and are eager to tackle exciting challenges, we want to hear from you! Key Responsibilities: As a C# .NET Developer, you will: Understand business requirements and design applications that meet those needs. Engage in business data analysis to inform application design and development. programme ...

business stakeholders Design, config and deploy application integrations within the AIS framework Undertake hands-on integration work utilising a range of tools including C#, .Net Core, Blazor/Javascript, ADF, SQL etc Undertake integration of low-code apps developer in Azure Logic Apps Work with Agile/Scrum methods … retros Maintain change and version control documentation as required We are searching for an Azure Integration Developer/Integration Engineer/C# Developer/.Net Core Developer who has been working within professional services environments such as Banking, Financial Services, Legal Services, Accountancy or from within ...

Senior DotNet Backend Developer – WealthTech SaaS Platform – London, UK – 6 Month Contract (Outside IR35) A global wealth management technology provider is seeking multiple DotNet Backend Developers to contribute to its core enterprise SaaS platform used by private banks and wealth management firms. We’re looking for developers who are passionate … about software development, with strong back-end skills using .NET Core/C# and proven experience building and supporting cloud-based SaaS platforms on Microsoft Azure. You must have a background in financial services, FinTech or wealth management. Backed Development Work across the full software development lifecycle (SDLC), from ...

Senior Software Engineer Key Technologies: C#, .NET, React, JavaScript, Typescript, AWS, Docker 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 … 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. Strong experience with TypeScript/JavaScript. Experience with cloud technology – specifically AWS. Knowledge of TDD/BDD. Excellent communication skills. Unrestricted right ...

with experience in Financial Services, particularly Life & Pensions, who wants to design and deliver robust integration solutions across complex systems. You'll work with .NET, Azure Integration Services, and modern microservices architectures to ensure seamless data flow and scalable operations. The Role: Lead the design, development, and support … integration solutions connecting applications, services, and data across the business. Work with .NET (C#), Azure Integration Services (Logic Apps, API Management, Service Bus, Event Grid), and containerised microservices (Docker, AKS). Implement CI/CD pipelines, automation, and modern integration patterns for secure, resilient, and scalable solutions. Collaborate with ...

with experience in Financial Services, particularly Life & Pensions, who wants to design and deliver robust integration solutions across complex systems. You'll work with .NET, Azure Integration Services, and modern microservices architectures to ensure seamless data flow and scalable operations. The Role: Lead the design, development, and support … integration solutions connecting applications, services, and data across the business. Work with .NET (C#), Azure Integration Services (Logic Apps, API Management, Service Bus, Event Grid), and containerised microservices (Docker, AKS). Implement CI/CD pipelines, automation, and modern integration patterns for secure, resilient, and scalable solutions. Collaborate with ...

other platforms Work on data interfaces to connect various systems within the bank. Write unit and integration tests to ensure code quality and reliability. .NET Development (Optional): Develop and maintain .NET code for back-end services, APIs, and integrations with other systems. Utilise relevant .NET frameworks ...

Senior Software Engineer Key Technologies: C#, .NET, React, JavaScript, Typescript, AWS, Docker City of London, United Kingdom Perm Role: £80,000 - £120,000 Harrington Starr has partnered with a Global Commodities Brokerage and they are looking for a Senior C#, .NET Software Engineer to join their growing front … 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. Strong experience with TypeScript/JavaScript. Experience with cloud technology – specifically AWS. Knowledge of TDD/BDD. Excellent communication skills. Unrestricted right ...