1 to 25 of 100 Remote/Hybrid Permanent C# Jobs in London

Dynamics Developer

Hiring Organisation
Meritus
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 60,000 - 70,000 Annual
canvas apps, and Power Automate cloud flows using agreed architectural patterns and best practices Develop and maintain custom plugins, workflow activities, and integrations using C#, Dataverse SDK, and Microsoft Graph APIs Lead defined technical workstreams, mentor junior developers, and contribute to solution reviews and quality assurance activities Support … Microsoft Dynamics 365 Customer Engagement and Power Platform development Solid knowledge of Dataverse including data modelling, relationships, business rules, and role-based security Proven C# development experience for plugins, custom workflows, and API integrations Experience implementing Power Platform ALM using solutions, build tools, and deployment pipelines Background working in secure ...

Software Developer in Test

Hiring Organisation
TEN10 SOLUTIONS LIMITED
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Essential Skills & Experience: Eligibility for SC clearance . Experience in Agile environments (e.g., SCRUM, Kanban) A technical development background with coding skills in Java, C#, TypeScript, JavaScript , or similar. Expertise in automation testing, with hands-on experience using tools like Playwright, Selenium, Cypress, or RestAssured. Knowledge of integration testing ...

.NET Developer

Hiring Organisation
Halian Technology Limited
Location
Central London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
Contribute to knowledge sharing across the team, supporting a culture of learning, collaboration, and technical excellence Skills and Experience Strong experience developing applications using C# and modern .NET frameworks - ideally 5 + years of working with ".Net & Azure" Exposure to, or enthusiasm for learning, cloud-based platforms and services , particularly ...

Lead Solution Architect

Hiring Organisation
BP Energy
Location
South West London, London, United Kingdom
Employment Type
Work From Home
with real-time reporting, distributed caching, and unstructured databases such as MongoDB. Technical Architecture: You are confident with modern design patterns, AWS cloud services, C# or Java, containerisation (Kubernetes, Docker, OpenShift), and infrastructure-as-code tools such as Terraform. Familiarity with React for UI development is highly valuable. Integration Expertise ...

Senior Full Stack Engineer TypeScript Elixir AWS

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
modern stacks Excellent problem-solving skills and ability to own projects Strong TypeScript + a backend language (Python/Java/C++/C#) Startup/scale-up experience; financial markets knowledge a plus What's in it for you: Competitive salary, to £100k + Significant Equity Hybrid working ...

Senior Full Stack Developer

Hiring Organisation
Spectrum It Recruitment Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
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 … modern 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 ...

Lead Software Developer In Test - Lead Consultant

Hiring Organisation
TEN10 SOLUTIONS LIMITED
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
leadership in QA/testing roles, with experience guiding teams and managing delivery in Agile environments (SCRUM, Kanban). Strong programming skills in Java, C#, JavaScript/TypeScript, or similar. Deep expertise in test automation frameworks such as Selenium, Playwright, Cypress, or RestAssured . Experience with integration testing , test strategy ...

Client Analyst

Hiring Organisation
Kingsgate Recruitment Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£27,000 - £50,000 per annum
evening market hours when required About You Degree in Computer Science, Engineering, Mathematics or a related scientific discipline Practical programming knowledge (Python essential; C# or Java advantageous) Strong communication skills and confidence leading client discussions Highly motivated with a strong willingness to learn and develop Interest in financial markets ...

Systems Engineer

Hiring Organisation
Saab UK
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
essential Familiarity with Agile methodologies, tools and ways of working. Experience and knowledge of CI/CD tools. Experience in scripting/coding (Python, C#, PowerShell). Experience of common automation tools (Terraform, Ansible). Experience with monitoring solutions (Nagios, Zabbix, NetCool, Icinga, Elastic). Previous experience of working ...

Systems Engineer

Hiring Organisation
Saab UK
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
essential Familiarity with Agile methodologies, tools and ways of working. Experience and knowledge of CI/CD tools. Experience in scripting/coding (Python, C#, PowerShell). Experience of common automation tools (Terraform, Ansible). Experience with monitoring solutions (Nagios, Zabbix, NetCool, Icinga, Elastic). Previous experience of working ...

C# .Net Lead Developer - Trading Systems

Hiring Organisation
Ashdown Group
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £85,000 per annum
experience in full lifecycle development around trading applications or banking applications. As an experienced Lead Full Stack Developer, you will have previous experience with: C# .Net Core MS SQL Server Microsoft Azure/Aure DevOps System design/architecture & technical road-mapping Leading a UK wide development team Code reviews … train stations. This role pays circa £85,000 and offers remote/hybrid options depending upon skills & experience. If you are an experienced Lead C# .Net Software Developer/Architect/Lead Full Stack Software Engineer and you are looking for an exciting & challenging new position, please send me your ...

Dynamics 365 Developer

Hiring Organisation
Data Careers
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
scalable model-driven apps, canvas apps, and Power Automate flows aligned to agreed architectures and patterns Develop custom plugins, workflow activities, and integrations using C#, Microsoft Graph, and the Dataverse SDK Lead defined technical workstreams and collaborate with multidisciplinary delivery teams Apply and promote Power Platform development standards, patterns … experience including model-driven apps, canvas apps, Power Automate, and Power Pages Hands-on Dataverse experience (data modelling, relationships, business rules, and security) Strong C# development skills using the Dataverse SDK for plugins, workflows, and integrations Experience integrating Power Platform with Azure services, custom connectors, APIs, and Logic Apps Experience ...

C# .Net Software Developer

Hiring Organisation
Ashdown Group
Location
Central London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £55,000 per annum
This will include development, maintenance, testing, documentation, enhancing, and ongoing system support. As an experienced Full Stack Developer, you will have previous experience with: C# .Net Core MS SQL Server Microsoft Azure/Aure DevOps My client is a leading international trading firm with sites in Europe, Asia … pays circa £55,000 and offers hybrid working with 2 days in the office & 3 days working from home. If you are an experienced C# .Net Software Developer/Full Stack Software Engineer and you are looking for an exciting & challenging new position, please send me your CV immediately. ...

C# .NET Developer

Hiring Organisation
Career Concept
Location
EC2A, Finsbury Square, Greater London, United Kingdom
Employment Type
Permanent
Salary
£40000 - £60000/annum
C# .NET Full Stack Developer React, AZURE, Elastic, CouchDB/NoSQL Hybrid ( 1 day a week in office, 4 days WFH) Established, profitable company. Join a team of x6 Devs (all long term employees) - hiring x2 more. The team is welcoming and supportive of sharing ideas. Scalable B2B online booking … functionality Work with others to design new solutions Re-factor Full Stack 80% back end/20% Front Skills required: Strong skills with C# .NET Microservices REST API, NoSQL Mongo or similar Deployed to Azure or AWS or GCP. Bonus if you have worked with Serverless Experience working ...

Azure Cloud Engineers - IaC, Automation, Azure Devops

Hiring Organisation
Jump IT Recruitment Solutions Limited
Location
London, England, United Kingdom
Azure, AKS, Microsoft, Cloud Computing, IaC, Terraform, Ansible, PowerShell, C#, Azure DevOps, Kubernetes, Containerisation, CI/CD, Automation Our client continues to grow their Cloud teams and needs additional permanent recruits to start this first and second quarter of 2026 Strong experience in Azure Infrastructures around implementations and support needed ...

Senior Data Engineer SQL Python Snowflake

Hiring Organisation
Client Server
Location
London, England, United Kingdom
strong data engineering experience, with advanced SQL skills You have experience of building or migrating to Snowflake data platform You have Python (and ideally C#) programming skills You have experience with data modelling, ETL pipelines and data integration You have a good knowledge of Dagster, Airflow or similar orchestration tool ...

Artificial Intelligence Engineer

Hiring Organisation
Deloitte
Location
Greater London, England, United Kingdom
expertise in deploying and scaling generative AI solutions within Azure, including proficiency with databases, Prompt Flow, virtual machines, and Azure Foundry. Working knowledge of C#, .NET, Docker, and Kubernetes . Ability to research, evaluate, and implement cutting-edge AI frameworks (e.g., MCP). Desirable: Experience with end-to-end deployment ...

Senior Site Reliability Engineer

Hiring Organisation
Stratospherec Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
£80000 - £100000/annum
based in the UK Salary £80k to £100k (depending on experience) + Benefits We are looking for a Senior DevOps Engineer that has strong C# code knowledge combined with strong knowledge of DevOps tools like Kubernetes (EKS or ideally AKS) and Azure or AWS Cloud platform. We are looking … DevOps Engineer with a strong understanding of C# code combined with experience of monitoring tools like DataDog, Grafana and Prometheus to join a growing global Cloud Infrastructure team supporting SaaS products. Our client are a Global Digital SaaS Software Company have a fantastic fully remote opportunity for an experienced Senior ...

Senior Power Platform Developer

Hiring Organisation
Triad
Location
London, United Kingdom
Employment Type
Permanent
Salary
£65000/annum Company benefits
maintaining scalable solutions built on the Microsoft Power Platform. You possess a deep understanding of Power Apps, Power Automate, Power BI, Dataverse, and C# and will be responsible for translating business requirements into robust, efficient, and scalable Power Platform solutions.. Key Responsibilities Develop, administer, and support Microsoft technologies, including Dynamics ...

AI / GenAI Engineer – Investment Banking / Capital Markets

Hiring Organisation
Caspian One
Location
London Area, United Kingdom
building AI tools inside or outside of work setting. Education: Relevant Software Engineering/Computer Science degree. Technical Skills Programming Languages: Python, Java, C++, C#, TypeScript, JavaScript Machine Learning: TensorFlow, PyTorch, Scikit-learn GenAI/LLMs: OpenAI API, Hugging Face Transformers, LangChain, Langraph, RAG pipelines Data & Analytics: Pandas, NumPy, Spark ...

Senior Software Engineer

Hiring Organisation
GTreasury
Location
London Area, United Kingdom
Senior Software Engineer who enjoys solving hard problems, influencing technical direction, and mentoring others while staying close to the code. 💻 Core Tech Stack C#/ASP.NET Core Azure (cloud architecture & services) Microsoft SQL Server Modern JavaScript frameworks (Angular experience a plus) CI/CD with Azure DevOps TDD/ ...

Staff Software Engineer

Hiring Organisation
GTreasury
Location
City of London, London, United Kingdom
senior technical leadership role where you’ll combine deep hands-on engineering with architectural thinking, mentoring, and cross-team influence. 💻 Platform & Tech Landscape C#/ASP.NET Core Angular & TypeScript Azure (cloud-native architecture, services, observability) Microsoft SQL Server CI/CD pipelines (Azure DevOps) TDD/BDD Highly distributed, mission ...

Senior DevOps Engineer in the Netherlands

Hiring Organisation
TOPIC Embedded Systems
Location
City of London, London, United Kingdom
least 2 years of work experience as a DevOps & Automation Engineer. Strong programming skills in Python, and proficient in C++ and/or C# . Solid experience in setting up and maintaining CI/CD pipelines and automated build environments. Hands-on experience with containerization technologies, such as Docker ...

Junior Front-End (React) Engineer - Up to £100,000 P/A + Bonus

Hiring Organisation
Hunter Bond
Location
Greater London, England, United Kingdom
React or React Native Solid understanding of front-end fundamentals (component design, state management, performance) Some exposure to a back-end language (e.g. C#, Java, Python, or C++) is beneficial but not required to be an expert Strong communication skills and a collaborative mindset If you’re a front ...

.Net Developer

Hiring Organisation
Wave Talent
Location
City of London, London, United Kingdom
developer who is comfortable owning features end-to-end and working in production environments. Key Responsibilities Design, develop and maintain applications using C# and .NET/.NET Core Contribute to the development of RESTful APIs and backend services Work on the modernisation and refactoring of legacy .NET applications Collaborate with … standards Support production systems, including bug fixing and performance tuning Work within Agile/Scrum delivery teams Required Skills & Experience Strong commercial experience with C# and .NET/.NET Core Experience building and consuming REST APIs Solid understanding of object-oriented design and software engineering principles Experience with SQL Server ...