301 to 325 of 687 C# Jobs in London

Founding Engineer - Cybersecurity Start-Up - London

Location
Greater London, England, United Kingdom
complex problems from their design all the way through to production. About you: 5+ years of professional experience in software engineering Proficiency in C#, Python, Go or Java The ability to work independently and experience owning project from its architecture through to delivery Excellent problem-solving ability and a collaborative ...

AWS DevOps Engineer

Hiring Organisation
IO Associates
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£475 - 500 per day + Depending on experience
contract engagements with a track record of securing contract extensions Excellent stakeholder management and communication skills Highly Desirable Experience supporting development teams working within C#/.NET environments Experience within Healthcare or regulated sectors Degree from a Russell Group University Experience working within complex enterprise-scale cloud environments. ...

Technical Business Analyst - Trading Platforms

Location
City Of London, England, United Kingdom
with market data providers, liquidity aggregation platforms, third-party networks, and EMS/OMS vendors is essential. Strong technical skills in scripting, Python, PowerShell, C#, SQL, and experience with FIX engineering, messaging systems, and debugging network protocols are required. Excellent analytical and problem-solving abilities, along with outstanding communication skills ...

Trading Systems Developer

Location
Greater London, England, United Kingdom
fast-growing trading platform. What you need: 10+ years of relevant Microsoft tech development experience within Trading systems environment. Excellent core .NET and C# skills and exceptional knowledge of concurrency and multithreaded programming. Proven experience developing low latency pricing and trading systems including event driven architecture. Strong application performance profiling ...

D365 Developer

Location
Greater London, England, United Kingdom
Languages: Power FX Experience with any of the following would be advantageous: Classic Workflows Generative Pages GOV.UK Notify Power BI Additional Programming & Data Languages: C# DAX M TypeScript (TS) Diversity and Inclusion At Scrumconnect Consulting, we believe that diversity drives innovation and better outcomes. We are committed to fostering ...

Technical Business Analyst - Trading Platforms

Location
Greater London, England, United Kingdom
with market data providers, liquidity aggregation platforms, third‐party networks, and EMS/OMS vendors is essential. Strong technical skills in scripting, Python, PowerShell, C#, SQL, and experience with FIX engineering, messaging systems, and debugging network protocols are required. Excellent analytical and problem‐solving abilities, along with outstanding communication skills ...

Lead Data Engineer

Hiring Organisation
Hexwired Recruitment Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
£80000 - £115000/annum
contacting Hexwired Recruitment. For more information on this role, or any other jobs across; Embedded, C++ programming, Embedded Linux, Golang Development, FPGA, Python, Javascript, C#, Electronics, Secure Boot, Power Electronics, Digital Design, Machine Learning, Data Science or Simulation contact us today. ...

IAM Platform Engineer - Authentication, Credentials & PAM

Location
Greater London, England, United Kingdom
management Experience applying modern platform engineering practices, including infrastructure as code, CI/CD, automation and observability Software engineering experience in languages such as C#, Java, Python or Go Experience building APIs and automating identity platform services Experience supporting hybrid on‐premises and cloud identity platforms, including Kubernetes Benefits Highly ...

Technical Business Analyst

Location
City Of London, England, United Kingdom
with application support and vendor management Strong experience in exchange certification, application Deployment and support Must have strong technical skills in scripting, Python, PowerShell, C#, SQL or other programming languages Experience in messaging systems, and experience debugging network protocols such as TCP, multicast, would be highly regarded. Experience leveraging ...

Technical Business Analyst - Trading Platforms

Hiring Organisation
Computer Futures
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£800 - £900/day
with market data providers, liquidity aggregation platforms, third-party networks, and EMS/OMS vendors is essential. Strong technical skills in scripting, Python, PowerShell, C#, SQL, and experience with FIX engineering, messaging systems, and debugging network protocols are required. Excellent analytical and problem-solving abilities, along with outstanding communication skills ...

Applied AI Engineer

Location
Greater London, England, United Kingdom
next. Clear communication skills. Experience with fine‐tuning or adapting foundation models (e.g., LoRA, DPO). Comfort integrating with heterogeneous stacks such as C#, C++, JVM, gRPC, Kubernetes. Contributions to open‐source AI projects, technical writing or conference talks. Benefits Highly competitive compensation plus annual discretionary bonus. Lunch provided ...

DevOps Engineer (DV Cleared) - £480p/d Inside IR35

Hiring Organisation
Exalto Consulting ltd
Location
London, England, United Kingdom
vulnerability remediation. Maintain container and orchestration platforms where used. Essential skills and experience Strong development skills in at least one of Python, C++, C# or Java. Experience with Git or other version control repositories. Experience with private cloud-native solutions. Strong experience working with APIs. Familiarity with KMS. A practical ...

WPF UI Developer

Hiring Organisation
Huxley Associates
Location
London, United Kingdom
Employment Type
Permanent
advance the strategic UI roadmap. Champion excellent development practices including pairing, code reviews, unit testing and regression testing. Required Qualifications Science/Engineering Degree C# and WPF - expert level command of full WPF stack; deep understanding of dispatcher, dependency properties, virtualization and performance characteristics of data bound UIs under high ...

MEAN Stack Developer with Java

Location
Greater London, England, United Kingdom
Must Haves Angular 14 + node.js npm Ag-Grid Java Spring Boot SQL Server Nice To Have Microservices Docker Kubernetes Jenkins Kafka WPF.NET (xaml) C# Note: No sponsorship provided #J-18808-Ljbffr ...

Site Reliability Engineer - AWS

Location
Greater London, England, United Kingdom
DevOps Engineer, or similar credentials Do You Have What It Takes? Proficient in at least one programming language such as Python, Go, Java, or C#, along with scripting skills in Bash or PowerShell Solid grasp of cloud platforms like AWS, including an understanding of how core services like ...

Software Dev Engineer II

Location
Greater London, England, United Kingdom
distributed systems tailored to meet performance and operational goals. Code Quality: Experience programming with at least one modern language such as Java, C++, or C# including object-oriented design Agile Collaboration: Actively participate in agile development processes to deliver high-impact features in a fast-paced environment. Quality Assurance: Participate ...

Microsoft Cloud Solutions Architect

Location
Greater London, England, United Kingdom
experience with Azure, Microsoft 365, identity management, security, compliance and cloud governance. Experience developing automation solutions using PowerShell, with knowledge of Python or C# being advantageous. Excellent stakeholder management and communication skills, with the ability to provide technical leadership across complex cloud initiatives. Benefits: While our mission is ambitious ...

Quantitative Developer - Execution

Location
Greater London, England, United Kingdom
5+ years of professional experience as a software engineer Strong experience delivering and supporting production-quality Python/C/C++/Java/C# applications Ability to manage competing priorities and work effectively in a collaborative environment Excellent communication and interpersonal skills Experience working in a front-office ...

BI Engineer

Location
City Of London, England, United Kingdom
Cloud Data Platforms: Hands-on experience with Snowflake (highly desirable) or similar cloud-based data warehouses (e.g., BigQuery, Redshift). Additional Programming: Knowledge of C# and experience working within a .NET environment. AI Tooling: Experiencing utilising AI-assisted development tools, such as Github Copilot, or integrating AI capabilities into data ...

Senior Software Architect

Location
Greater London, England, United Kingdom
skills Experience working within an agile methodology Architecture-related qualifications, such as TOGAF Experience and knowledge of software engineering technologies, such as Java/C# Experience with multiple database technologies, including relational databases and document databases Additional Information Benefits include: Hybrid working model with some flexible working Private Medical Health ...

Fixed Income eTrading Java Developer (AVP)

Hiring Organisation
Citigroup
Location
London, England, United Kingdom
exposure to Front Office Trading Systems, Fixed Income, and Derivatives flows.Qualifications:Required3+ years of programming experience with an object-oriented language (Java or C#), multi-threading and any relational databaseSolid architectural understanding of enterprise applicationsUnderstanding of computing science fundamentals – concurrency, algorithms, data structures, design patterns, etc.Ability to work under pressure ...

Frontend Engineer - Hybrid | React & TypeScript, Impact

Location
Greater London, England, United Kingdom
multidisciplinary teams Strong customer focus with care for accessibility and User Experience Experience building reliable, accessible and well-tested systems. Desirable: Some experience with C# is nice to have Understanding of common security vulnerabilities and performance issues in web applications and knowing how to debug them Experience with asynchronous, event ...

Core AI Engineering Manager

Location
Greater London, England, United Kingdom
Proven experience leading large‐scale platform or infrastructure initiatives Strong communication skills, with the ability to influence stakeholders across technical and business functions Expert C# and Python skills, with experience building distributed systems Deep Kubernetes expertise, including operators, custom schedulers and multi‐tenant cluster management Experience with Docker, Terraform ...

Automation Test Consultant

Location
Greater London, England, United Kingdom
/Skills: Must have Functional User Interface (UI) & API Testing experience Must have Microsoft Azure experience Postman or similar API testing tool experience Selenium C# is desirable Execute manual and automated test cases to ensure software quality Write clear, concise test cases and detailed bug reports Log, track, and manage ...

Senior Quantitative Developer

Location
London, United Kingdom
models supporting and coaching more junior team members Requirements Proven financial markets experience, ideally within an investment bank or pricing-related firm Proficiency with C#, Python or another object-oriented programming language Evidence of exceptional mathematical and analytical skills A clear understanding of market risk, preferably for fixed-income Good ...