151 to 175 of 744 C# Jobs in London

have 3+ years’ experience and a breadth & depth of technical knowledge & expertise, and can solve technical challenges across front‐end, back‐end and infrastructure. C# (Front and backend) .Net (Front and backend) MS SQL AWS and Azure You are a fast learner who can quickly become effective in unfamiliar tech ...

vs. back-end problems here. Our Tech Stack Whilst we're language-agnostic when assessing new engineers, familiarity with the following is a plus: C# (latest), .NET 10, EF Core, SQL Server TypeScript/JavaScript, SCSS/CSS, HTML/Razor ML.NET, Elasticsearch, AWS (S3/Route53/EC2/ ...

Self-motivated and focused on completion and resolution Good teamwork skills and experience working with diverse teams Nice to have: R, SQL, Java, C++, C#, HTML, Selenium, Power Automate and CoPilot, Studio for Agent Building, Snowflake or other data warehouses, PowerBI or another dashboarding tool, IPA, Anaplan or a similar ...

agreed project milestones.Essential experienceAt least three years of commercial Unreal Engine development experience.Strong experience developing applications using Unreal Engine 5.Strong C++ and/or C# development skills within Unreal or related real-time applications.Professional experience within games, simulation, VFX or virtual production.Strong knowledge of Unreal rendering, scene management and automation.Experience ...

including managing engineering managers, technical leads, and staff-level engineers with accountability for delivery outcomes across a portfolio Strong technical depth in TypeScript, Python, C#, or similar technologies, with the ability to engage credibly in architecture and code reviews, challenge design decisions, and assess technical risk Deep expertise in enterprise ...

including managing engineering managers, technical leads, and staff-level engineers with accountability for delivery outcomes across a portfolio Strong technical depth in TypeScript, Python, C#, or similar technologies, with the ability to engage credibly in architecture and code reviews, challenge design decisions, and assess technical risk Deep expertise in enterprise ...

architecture and evolution of cloud-native data platforms Supporting platform performance, stability and scalability as TradingHub continues to grow Requirements Proficiency with C#, Python or Java Strong experience of working within financial markets Proficiency with SQL-related technologies Knowledge of AWS or other cloud native technologies Evidence of exceptional analytical ...

architecture: Define and enforce the security architecture across our Azure-native, Kubernetes-based platform. Govern security controls across the full stack: Kafka, .NET/C#, Vue.js, Kong API Gateway, Auth0, and Salesforce. Lead threat modelling, penetration testing, and vulnerability management programmes. Own identity and access management strategy, including Entra ...

integrating with platforms such as Salesforce, Reltio, legacy insurance systems, and data platforms. Experience with pro developer languages and enterprise low-code platforms (e.g. C#, YAML, XSLT, Liquid Templates, Logic Apps, RPA). Experience of AI Coding Tools such as Claude Code, Github Copilot Knowledge of working in a regulated ...

Power Platform components and infrastructure. In-depth knowledge of Power Apps, Power Automate, Power BI and Dynamics 365. Scripting or programming knowledge, such as C#, JavaScript, Python, Power Fx, HTML or CSS. Ability to identify and manage technical risk. Experience providing technical leadership, coaching or mentoring other engineers. Desirable criteria ...

Science or a closely related field Minimum 1 year of experience in software development A solid understanding of object-oriented programming skills (Java, Python, C#) including data structures and algorithms Proficiency with AI-assisted development tools (e.g., GitHub Copilot or similar) Energetic, self-directed, and self-motivated Experience collaborating ...

architecture and evolution of cloud-native data platforms Supporting platform performance, stability and scalability as TradingHub continues to grow Requirements Proficiency with C#, Python or Java Strong experience of working within financial markets Proficiency with SQL-related technologies Knowledge of AWS or other cloud native technologies Evidence of exceptional analytical ...

Platform, SharePoint, Teams, and Microsoft 365 ecosystems. Experience with DocuSign, Contract Lifecycle Management (CLM), or Document Management System (DMS) integrations. JavaScript and/or C# development experience. TOGAF, Azure, or other architecture-related certifications. Experience supporting pre-sales activities, solution estimation, and proposal development. Experience leading global or distributed delivery ...

maintain activities and transformative work by designing and developing new features. You will work with a wide range of technologies including Python, C#, Java, TypeScript, React, Terraform, and AWS/Azure. We always use the most suitable technology for each project, giving you the opportunity to learn and work with ...

shaping, and solving hard product and technical challenges in collaboration with your team and other engineers Drive Technical Pragmatism: Whether using our core stack (C#/.NET Core, Kubernetes, Postgres) or exploring new tools, you choose the technology that solves the customer problem most effectively, ensuring long-term maintainability over ...

arrive fluent in it. We hire strong backend engineers who've built production systems with any robust framework — Java/Spring Boot, Go, Kotlin, C#/.NET, Python (Django/FastAPI) or Ruby on Rails — and can ramp into TypeScript fast. We care that you've built and operated real ...

highly desirable. Experience in a development role, either client- or agency-side. Degree or equivalent in STEM or Computer Science discipline. Skills Required Talented C# developer (ASP.Net, MVC5) Solid experience of SOAP WebServices and RESTful WebAPIs Competent in use of SQL Server and T-SQL queries. Experience of .NET ORMs ...

equivalent in relevant work experience. Experience in software development, including experience with at least one modern language such as Python, Java, C++, or C# including object-oriented design with an understanding of advanced design patterns. Experience in cloud-first design, preferably AWS (Serverless infrastructure, dynamic autoscaling, container orchestration, etc.). ...

employees. You will own the full vertical: from the user‐facing Admin Console in React to the distributed billing logic in C#/.NET. Your responsibilities Architect Revenue‐Critical Flows: You will design and ship complex, high‐stakes features like "Enterprise Licensing" or "Automated Seat Provisioning." You ensure that when ...

adjacent project: Main sites in Paris, London, Toronto and NYC MacOS, Windows, Linux workstations GCP, Kubernetes, Terraform, Postgres, SingleStore, Vault Okta, OAuth, JWT, C#, .NET Core, TypeScript, React, Python, Go Datadog (SIEM), CloudFlare ZTNA, Falco, Wiz, Riot, HackerOne, TruffleHog Google Workspace, Jumpcloud, Vanta, Hibob, Slack GitHub, CircleCI, ArgoCD ...

Enfint is seeking a skilled software engineer to design and deliver real-time trading systems in a fast-paced environment. You will work across teams to own Greenfield initiatives, shaping business impact while delivering robust ...

C# SQL Server Angular Full stack C# Developer required with a background in C#/SQL Server/Angular. You will work as part of a small team of a mid-size Wealth Management client based in London responsible for the building and running of many core software systems, from … Client Servicing to Trading. (Core technologies in the wider environment) C# .Net Web Services SQL Server (Including T-SQL) Angular (with Typescript) RabbitMQ/Kafka Azure Git Snowflake Nuget (Producing and Consuming)Azure DevOps (CI) Prometheus & Grafana (Monitoring & Alerting) ELK Stack/Azure Log Analytics (Logging) This role sits ...

key.The team needs a full stack developer who can enhance existing applications and write new ones with Angular front end (React is considered) and C# .Net backend.Main Responsibilities:Development• Use technology appropriately and flexibly, taking into consideration the company’s strategy and recommendations.• Adhere to the company’s standards … React (we use Angular), Typescript, JavaScript, HTML/CSS with an eye for good UX• Experience in designing and building distributed systems using Microsoft C#, .NET Core and Web API• Experience working with relational databases such as Oracle or SQL Server• Experience with deploying applications to Cloud infrastructure such ...

Summary As an experienced technical lead and full-stack software engineer specializing in both front-end and back-end development, expert in React or C# .NET with React and/or WPF, you will take a hands-on and leading role in the ongoing development of the Marex Equity Market … supervisor as required. Escalate risk events immediately. Provide input to risk management processes, as required. Competencies, Skills and Experience Skills and Experience: Essential: Engineering : C#, .Net, ASP.Net, React, JS/TS, HTML, CSS, SQL, WPF, Linux Tools/Technologies/Infra : NodeJS, cloud/AWS, RabbitMQ, AMQ, Mongo, Bitbucket ...

Senior C# Developer/Software Engineer (C# .Net AWS Python) London/WFH to £100k Would you like to join a growing and profitable start-up that is viewed as a leading FinTech disruptor in a senior role that will allow you a great deal of influence and progression … Senior C# Developer you will architect and build highly performant and scalable solutions using the Microsoft tech stack and SOLID design principles, collaborating with cross functional Agile project teams in 2 week Sprints, you'll be an advocate of best practice and ensure software is delivered to schedule. There ...