4 net developer jobs found

Role: Expert .NET Developer - Cross Asset Trading System Location: Very Flexible. Can offer Remote with occasional travel to London City offices Contract: 12 months Rate: Up to £750/day (OUTSIDE IR35) About the Role: We are partnering with a leading investment bank on an ambitious programme to modernise and enhance their cross-asset trading systems. This is a technically challenging, hands-on role, ideal for an expert .NET developer with a strong SQL Server background and experience working in financial environments. Please note, you MUST have very strong low level C#, able to work through complex multithreaed performance issues. Good understanding of multi-threading, garbage collection, concurrency, the CLR is very important for this role. You will be joining a highly skilled team focused on performance, reliability, and scalability, tackling complex issues in Real Time, data-driven applications. This is purely a tech-heavy role-business knowledge is helpful but not...

Full Stack Developer - C# - Angular - SQL - Banking - Remote/London - Outside IR35 possible We are looking for a strong full stack developer, with excellent Front End development skills. Must have: Strong Front End and UI development skills with: Angular, JavaScript and TypeScript C# SQL Excellent Communication skills Very nice to have: GitHub and use of agentic coding assistants such as GitHub CoPilot Azure Docker Ideally come from banking/finance background (Capital Markets/Retail Banking) or similar. Degree in Maths/Physics/Computer Science/IT from Rebrick University. The role is remote based or in London. Suitable applicants could include: .NET Developer, Front End Developer, Web Developer etc.

Job Title: BackEnd Developer Location: Remote Day Rate: £400 per day (Outside ir35) Job Position: Contract We are looking for a strong BackEnd Contractor to help handle production issues. This includes working with the company’s clients and customer success team to identify the source of a technical problem and then fixing those problems. This role covers a lot of technologies, from UI, React, system configuration, Node.js backend code, databases, and AWS hosting. So this is a great opportunity to learn and expand all those skills. The right candidate needs to be able to hit the ground running, a good problem solver, and can prioritise what is important and get it done. Experience needed as a Back End Developer: 5+ years of Node.js development Experience using AI Tools such as Cursor, Claude Code or similar Type Script/React/Strong JavaScript skills REST API development SQL Git

Cloud Consulting have an urgent requirement for an experienced Site Reliability Engineer to improve the reliability posture of a large-scale, predominantly on-premises platform with some Azure integration. The role is a hybrid one - 2 or 3 days on-site in Taunton, and 2 or 3 days remote, and is outside of IR35. The role requires SC Clearance. The core system is a.NET Framework 4.8 application hosted primarily on Windows Server/IIS with SQL Server Back End components. Our current Azure Well-Architected Reliability maturity is low, and this role is accountable for driving measurable improvement through both technical uplift and operational process maturity. This is not a tooling role. It is a systems-level practical reliability engineering position focused on reducing operational risk across application, database, infrastructure, and process layers. You will collaborate closely with development, database, architecture, QA, and DevOps teams to identify, prioritise,...