13 of 13 Remote/Hybrid Senior C# Developer Jobs in London

Developer/Senior Developer/C#/C#.NET/.NET Core/ASP.NET/SQL/T-SQL/Developer/Programmer/Mentoring/Hybrid/Remote/Salary £50,000 – 80,000 + 15% bonus + car allowance … collaborative team environment. Requirements: Proven experience as a Developer/Senior Developer Strong hands-on expertise in C#, .NET/.NET Core, and SQL/T-SQL. Solid understanding of database design, performance optimisation, and query tuning. Experience building and supporting integrations with ...

Senior C# Developer - Investment Technology - London (Tech stack: C#, .Net, Investment Management, Asset Classes, Fixed Income, Equities, Python, SQL, OMS, EMS, Docker, CI/CD) Our client is one of the most exciting technology companies operating within the Investment Management space. Having grown rapidly … particularly exciting stage as they continue to scale their innovative platform, client base and engineering teams. They are looking for a talented C# .Net Developer to join a highly client-facing engineering team. This isn't a traditional development role - you'll combine hands-on C# ...

LocationCity of London, London, United Kingdom SalaryUp to 120000 per annum + Bonus + Bens Job typePermSenior C# Developer – Investment Technology – London(Tech stack: C#, Investment Management, Asset Classes, Fixed Income, Equities, .NET, Python, SQL, OMS, EMS, Docker, CI/CD)Our client … particularly exciting stage as they continue to scale their innovative platform, client base and engineering teams.They are looking for a talented C# Developer to join a highly client-facing engineering team. This isn’t a traditional development role – you’ll combine hands-on C# engineering with ...

Contract Opportunity | Tier 1 Investment Bank | Canary Wharf Overview Our client, a Tier 1 Investment Bank based in Canary Wharf, is seeking an experienced C# Developer to join a strategic application modernisation programme. This role sits within a technology team responsible for evolving critical business applications, supporting … full software development lifecycle, contributing to the enhancement of existing applications while helping shape the future-state architecture. Key Information Role: Senior C# Developer Location: Canary Wharf, London (Hybrid Working) Contract Length: 6 Months Initial Contract Rate: £416 per day (Inside IR35) Start Date: ASAP ...

Risk & P&L IT Senior Developer Location: London (Hybrid, 3 days onsite) Contract Length: 6 Months Initial Contract Day Rate: (Inside IR35) Overview We are seeking an experienced Risk & P&L IT Senior Developer to join a high-performing Global Markets technology … team. Required Skills & Experience Essential Significant software engineering experience with a proven track record of delivering complex enterprise systems. Strong knowledge of Python or C#/.NET development within enterprise environments. Experience developing applications in multi-threaded and distributed environments. Strong SQL development skills, including complex query optimisation ...

Senior Full Stack Developer - C#/Azure/Kafka Internal Title: Software Engineering Senior Consultant Location: London, UK (Hybrid - typically 1-2 days per week in office/client site) Contract: 6-month rolling contract Rate: £600-650 per day, Outside IR35 Start … event-streaming capability alongside an established data platform organisation. The focus will be on designing and building event adapters and supporting services in C# on Azure, connecting source systems and trading data into a Kafka-based event streaming platform. This is a hands-on role for an experienced engineer ...

Senior C# IAM Developer - Auth0, Identity & Access Control, AWS OUTSIDE IR35 Contract: 8 months Rate: £700 - £750 OUTSIDE IR35 Location: 100% remote The Role: Working for a global, market leading B2B SaaS business, youll lead the design and implementation of secure, identity-driven backend services … modern C#/.NET environment. Your work will centre on authentication, authorization, and secure event-driven architectures. Youll own our Auth0 integration end-to-end , ensuring our platform meets strict security, compliance, and reliability standards. This is a role for someone who thinks deeply about threat models, defence ...

Senior C# IAM Developer - Auth0, Identity & Access Control, AWS OUTSIDE IR35 Contract: 8 months Rate: £700 - £750 OUTSIDE IR35 Location: 100% remote The Role: Working for a global, market leading B2B SaaS business, youll lead the design and implementation of secure, identity-driven backend services … modern C#/click apply for full job details ...

Michael Page is seeking a Senior Developer for a Financial Sector client. The role supports remote work with weekly meetups in Birmingham or London. You will join … Agile team of 8 within a technology function of around 80 people, taking a hands-on coding lead with mentoring responsibilities. The position requires C#, Azure, SQL, and Angular expertise, plus mentoring and UK work experience. Familiarity with AI coding tools is a bonus. #J-18808-Ljbffr ...

Talan Group is looking for a Senior Developer to join their technology team in Greater London. This role requires expertise in TypeScript and React, where you will design and deliver features across UI and backend services. You will collaborate closely with stakeholders to refine requirements ...

Michael Page client in the financial sector is seeking a Senior Developer to join an agile team. The role is largely hands-on with mentoring responsibilities and can be done remotely with weekly meetups in Birmingham or London on a Wednesday. You will design, develop ...

want to work in a culture where your contributions matter and your growth is supported.What you’ll work on:Developing full-stack features using C#, .NET, HTML, CSS, JavaScript, and SQL.Writing and optimizing hand-crafted SQL queries to ensure high performance.Designing and implementing event-driven workflows using Event Store.Enhancing … containerized deployments.Automating infrastructure with Pulumi and Azure DevOps.Participating in architecture discussions, code reviews, and maintaining engineering best practices.What you may have:Strong experience with C#/.NET, including async/await, memory management, and resource handling.Deep knowledge of SQL Server, including query optimization, indexing, execution plans, and performance tuning.Solid ...

even better. The work is a mixture of green-field and legacy projects (much like any other mature organisation) mostly using C#, SQL Server, Next.js, React & TypeScript, with a combination of monolithic and microservices architectures. Key Responsibilities We are looking for technically strong and organised senior developers … Experience We would like to meet someone who is Minimum 6 years of commercial experience of React/TypeScript Minimum 6 years of solid C# in a commercial environment Produces initial results rapidly and iterate based upon feedback. Knowledge of microservice design principles - preferably with commercial experience. Experience with ...