76 to 100 of 103 .NET Jobs in the City of London

Senior Full Stack Engineer - C#, .Net, TypeScript, JavaScript Hybrid, 1-2 days near Liverpool Street Up to £90,000 + bonus + benefits If you enjoy solving complex engineering problems, learning from highly capable peers, and working on a product where your contribution genuinely matters, this is an opportunity … stack, working on scalable backend services and intuitive front-end applications that present complex data clearly. Key Responsibilities: Building full-stack features using C#, .NET and TypeScript/React Developing scalable backend services for complex data workflows Creating responsive, user-friendly interfaces Exploring new technologies and contributing to technical ...

Automation Engineer As a QA Automation Engineer (Associate level) , you will join an elite engineering squad tasked with evolving a sophisticated .NET automation ecosystem. This is a role for a "Quality Developer", someone who wants to build, break, and optimize systems that the global financial market relies on every … single day. The Technical Stack The Backbone: C#/.NET Core for robust automation development. Behavioral Testing: BDD implementation using SpecFlow or Reqnroll . Modern UI & API: Advanced automation utilizing Playwright and Selenium for both interface and deep-layer REST API validation. Cloud-Native Infra: Working within Azure environments ...

Full Stack Engineer/Developer (C# .Net SQL React) London/WFH to £80k Do you have experience across the full tech stack within a finance environment? You could be progressing your career at a boutique Asset Manager that specialise in Fixed Income markets and have multi-billion dollars … London, City office Tuesdays, Wednesdays and Thursdays with flexibility to work from home on Mondays and Fridays. About you: You have strong C# .Net backend development skills You have strong SQL skills and good understanding of databases You have experience with React for front end/GUI development ...

oversee quality of other technical consultants' outputs. Skills Endur Development: Considerable experience in developing and customizing JVS and/or OpenComponents (Java or .NET C#) to extend Endur functionality. Connex Integration: Expertise in integrating Endur with external systems and data sources using Connex, ensuring seamless data exchange and interoperability. … Oracle and MS SQL Server Database Management: Strong understanding of Oracle and MS SQL Server databases, including database design, administration, optimisation, and performance tuning. .NET C# and/or Java Development: Proficiency in .NET C# and Java development for building custom applications, modules, and integrations within the Endur ...

major energy trader (energy/renewables). We are recruiting mid/senior level Software Developers with a background in C#/.Net (and ideally Angular). You must have experience in working in a front office role, used to interactions with Traders/Analysts. The Role … trading platform. The customers are varied; traders, analysts, researchers and data scientists. Essential Skills: 3 -5 years of experience working with C# and related .NET technologies Experience with RDBMS and SQL (Oracle, SQL Server, Sybase) Experience working in an agile scrum development model Self-motivated with the ability ...

extremely talented development team and you will be exposed to creating and maintaining our client's own applications based around a C#/.NET/SQL Server/ASP.NET universe. Many projects are greenfield projects and allow you to make your own mark on the development process early on.You … role. As well as very competitive salaries, our client offers a comprehensive benefits package. Skills required: C# Worked with the latest version of the .NET platform Database experience - SQL Server WPF Angular, TypeScript Excellent communication skills both written and verbal Knowledge of working with trading platforms Modelling experience High ...

C#/.NET Developer – Permanent 📍 London (Hybrid) 💷 £58,000 – £62,000 per annum 🗓 Full-time (5 days per week) 🏢 Office-based Tuesday, Wednesday & Thursday 💰 Bonus: 10% company bonus plus an EOT (tax-free) bonus in the same bonus pot The Opportunity We’re hiring a C#/.NET … Contributing to documentation and knowledge sharing Supporting the long-term transition to a stable, permanent development setup ✅ Essential Skills Strong experience with C#/.NET Solid SQL skills (queries, data handling, optimisation) Experience in insurance or financial services Experience working on live production systems Comfortable in a BAU/ ...

extremely talented development team and you will be exposed to creating and maintaining our client's own applications based around a C#/.NET/SQL Server/ASP.NET universe. Many projects are greenfield projects and allow you to make your own mark on the development process early on.You … role. As well as very competitive salaries, our client offers a comprehensive benefits package. Skills required: C# Worked with the latest version of the .NET platform Database experience - SQL Server WPF Angular, TypeScript Excellent communication skills both written and verbal Knowledge of working with trading platforms Modelling experience High ...

Senior .NET/React Developer - Global Markets Inside IR35 Contract Role - London - Up to £850 per day About the Role: We are currently seeking an experienced Senior .NET Developer to join a leading global financial institution in London. This is a 6-month contract with strong likelihood … Markets technology team. Key Responsibilities Enhance and maintain two business-critical desktop applications: A desktop application launcher/management system built with WPF and .NET A background business alerting application that processes system events Develop new React admin screens as part of extending these applications to new business units ...

Benefits Competitive salary with a strong benefits package Work on greenfield projects where your ideas genuinely shape the outcome Exposure to the latest .NET technologies in a high-performance trading environment Clear opportunities for career growth and progression Collaborative, non-corporate culture where innovation and creativity are encouraged Great … work-life balance supported by wellness perks, healthcare, and team socials Key Requirements Strong background in C# and the .NET platform (working with the latest versions) Database knowledge (SQL Server, Oracle, or equivalent) Degree in Computer Science or related subject Fluent in English with excellent communication skills Detail-oriented ...

Application Support Analyst Role Type: Permanent Salary: £45,000 - £50,000 Location: London Work Location: Central London, Hybrid 3 days in the office Application Support Analyst with a strong grasp incident support and cloud platforms ...

design reviews, architecture decisions and complex problem-solving. Review critical code changes, influence patterns and frameworks, and guide engineers on best-practice C#/.NET development. Act as a technical escalation point for complex platform or production issues. Help shape the long-term technical roadmap and platform evolution . … Required Experience & Skills Significant experience in a senior engineering leadership role (Head of Engineering, Engineering Manager, Technical Director or similar). Strong C#/.NET background , with the ability and desire to stay 10–20% hands-on . Proven experience within payments, fintech, financial services or banking environments. Experience ...

Insurance Sector is looking for a DevOps Engineer to join their team, you will be responsible for managing and maintaining Azure DevOps pipelines, deploying .NET applications, and ensuring environment-specific configurations are handled correctly. You'll act as a key point of contact for deployment troubleshooting and continuous improvement … Background in software or application development rather than pure infrastructure Strong experience managing CI/CD pipelines in Azure DevOps Experienced with YAML, IIS & .NET stack Strong problem-solving skills and an investigative mindset when things go wrong Comfortable wearing multiple hats in a small, fast-moving organisation ...

related subject. 5+ years' experience delivering or coordinating complex technical/software projects. Strong technical understanding - ideally with knowledge of development concepts (e.g.?C#,?.NET,?SQL Server). Logical, analytical mindset with a keen eye for detail and structured problem-solving. Excellent communication skills and ability to liaise with … role could be a great fit: Technical Project Manager, IT Project Manager, Software Project Manager, Technical Delivery Manager, Technology Project Coordinator, Project Analyst, C#, .NET, SQL Server, Agile, Waterfall, Ticketing tools, Version Control Systems. Deerfoot Recruitment Solutions Ltd is a leading independent tech recruitment consultancy in the UK. ...

related subject. 5+ years' experience delivering or coordinating complex technical/software projects. Strong technical understanding - ideally with knowledge of development concepts (e.g. C#, .NET, SQL Server). Logical, analytical mindset with a keen eye for detail and structured problem-solving. Excellent communication skills and ability to liaise with … role could be a great fit: Technical Project Manager, IT Project Manager, Software Project Manager, Technical Delivery Manager, Technology Project Coordinator, Project Analyst, C#, .NET, SQL Server, Agile, Waterfall, Ticketing tools, Version Control Systems. Deerfoot Recruitment Solutions Ltd is a leading independent tech recruitment consultancy in the UK. ...

Full Stack Engineer/Developer (C# .Net SQL React) London/WFH to £80k Do you have experience across the full tech stack within a finance environment? You could be progressing your career at a boutique Asset Manager that specialise in Fixed Income markets and have multi-billion dollars ...

Role The C# Developer will contribute to the design, development, and delivery of secure, scalable, and high-performing software solutions using C#/.NET and cloud-native technologies. Responsibilities Design, develop, and maintain C#/.NET applications. Build, expose, and consume RESTful APIs. Implement event-driven and asynchronous ...

connectivity to exchanges, brokers, and counterparties, rather than purely trading applications. The ideal candidate will be a FIX protocol expert with strong C#/.NET development skills, deep understanding of electronic market connectivity, and direct experience working in Front Office environments. Highly desirable candidates will have contributed … QuickFIX open-source project Deep experience with FIX engines such as QuickFIX or similar frameworks Strong hands-on experience with C#/.NET Proven Front Office development experience Solid experience building and supporting market connectivity (exchanges, brokers, gateways, adapters) Direct exposure to Power and Gas trading markets Strong understanding ...

Are you passionate about Artificial Intelligence and ready to lead from the front? Were looking for a Lead AI Engineer to join our AI and Data Practice at Sopra Steria. This is a hands-on ...

Witbe Witbe (Euronext Growth - FR0013143872 - ALWIT) provides post-device automated testing and real-time monitoring solutions that empower broadcasters, cable operators, and video service providers to deliver high-quality viewing experiences on any device: from ...

Endur Developer - .Net, SQL, Commodities Up to £560 per day (Inside IR35) 2 days per week on-site in London 12 months My client is a major international consultancy urgently seeking Endur Developers with strong expertise in .NET and SQL to work with an end client. You must … attend 2 days on-site in London. Key Requirements: Demonstrable experience working as a Developer with Endur expertise within Commodities Strong experience with .NET Strong SQL skills Understanding of Endur settlements, Settlement Desktop, and Crystal templates Ability to write Open Components Knowledge of the full Endur deal lifecycle Nice ...

Endur Developer - .Net, SQL, Commodities Up to £560 per day (Inside IR35) 2 days per week on-site in London 12 months My client is a major international consultancy urgently seeking Endur Developers with strong expertise in .NET and SQL to work with an end client. You must ...

looking for an experienced .NET Developer to join our London-based development team. This role involves working at all stages of the development lifecycle, including: Designing and implementing complex new features using .NET and SQL Coordinating sub-projects and engaging directly with business on requirements and functionality Managing ...

dedicated to accelerating the transition to greener energy. They pride themselves on cultivating an innovative and collaborative environment. Role Looking for a .NET software engineer to help design, implement and maintain applications for interfacing with energy markets. The ideal candidate will have an understanding of trading systems, algorithms … market data, coupled with strong technical expertise in software development. Key Skills Four plus years of commercial experience in programming languages .NET and C# Ability to work fully in office Stakeholder management skills- Excellent communication Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field. ...

transition to greener energy. They pride themselves on cultivating an innovative and collaborative environment. Role Looking for a Full Stack Developer skilled in .NET and React to help design, implement and maintain applications for interfacing with energy markets. The ideal candidate will have an understanding of trading systems, algorithms … market data, coupled with strong technical expertise in software development. Key Skills Four plus years of commercial experience in programming languages .NET and C# Four plus years of commercial experience with React Ability to work fully in office Stakeholder management skills- Excellent communication Bachelor’s or Master’s degree ...