OO Jobs in London

1 to 25 of 68 OO Jobs in London

Full Stack Developer

London, South East, England, United Kingdom
Hybrid / WFH Options
Robert Half
Oversee or take part in the entire cycle of software consulting and delivery Profile You can skillfully write high-quality, well-tested code and you are comfortable with Object-Oriented programming. You are comfortable with Agile methodologies, such as Extreme Programming (XP), Scrum and/or Kanban. You have a good awareness of TDD, continuous integration and continuous More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Software Engineer II- iOS- Nutmeg- Pensions

London, United Kingdom
Fairygodboss
and skills English working proficiency is a must, you will be working with the team in London Commercial experience on native iOS mobile application development Good Knowledge of object-oriented programming with Swift, Xcode Strong analytical and problem-solving skills Experience writing unit tests using XCTest framework Experience with the MVVM + Coordinator design pattern and other relevant More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Azure Cosmos Developer

London, United Kingdom
Hybrid / WFH Options
Infoplus Technologies UK Ltd
and consistency levels Experience with Git, version control, and continuous integration tools Desirable skills/knowledge/experience Advanced proficiency in C#, ASP.NET, and .NET Core with strong object-oriented design principles More ❯
Employment Type: Contract, Work From Home
Rate: From £450 to £550 per day Daily rates are within Inside IR35
Posted:

Global IT Software Engineer Manager

London, United Kingdom
Boston Consulting Group
learn new tools and technologies Flexibility and entrepreneurial spirit to adapt easily to changing requirements and priorities Experience leading and developing solutions across a varied technology stack, including: - Object-Oriented design, SOLID principles, and modern design patterns - Development experience in Microsoft .Net Framework and experience in Front-end JavaScript frameworks like Angular & React - Traditional Relational Database technologies like More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Developer (UK Based)

London, United Kingdom
PCI Pal
to create great user experiences Have a good understanding of SOLID principles and how to use design patterns to create robust, maintainable and testable code Strong understanding of object-oriented programming and Dependency Injection Strong experience of integrating with third party services using APIs Experience of writing performance critical code Experience of using Git or similar to track More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Backend Integration Developer

London, Prince's, United Kingdom
Hybrid / WFH Options
XIST4 IT Recruitment Ltd
and CI/CD pipelines. * Strong problem-solving skills and ability to work independently. Useful to have: * Python and JavaScript (Node.js) for automation or backend logic. * Experience with other OO programming languages. * Familiarity with cloud platforms, especially Microsoft Azure. * Containerisation tools such as Docker. * Automation tools like Ansible. * Interest in AI, machine learning, and related technologies. Backend Integration Developer - What More ❯
Employment Type: Permanent
Salary: £50000 - £60000/annum
Posted:

Backend Integration Developer

London, South East, England, United Kingdom
Hybrid / WFH Options
Xist4
and CI/CD pipelines. * Strong problem-solving skills and ability to work independently. Useful to have: * Python and JavaScript (Node.js) for automation or backend logic. * Experience with other OO programming languages. * Familiarity with cloud platforms, especially Microsoft Azure. * Containerisation tools such as Docker. * Automation tools like Ansible. * Interest in AI, machine learning, and related technologies. Backend Integration Developer - What More ❯
Employment Type: Full-Time
Salary: £50,000 - £60,000 per annum
Posted:

Net Full Stack Developer

London, United Kingdom
Hybrid / WFH Options
Adecco
Review) Reporting for ECB and familiarity with industry-standard architecture and design principles. Advanced proficiency in C# and .NET (both Windows and Web applications). Strong understanding of Object-Oriented Programming concepts. Good knowledge of Oracle and SQL Server (PL/SQL & TSQL). Excellent verbal and written communication skills, capable of interacting with both technical and non More ❯
Employment Type: Contract
Rate: £600 - £700/day
Posted:

Senior Front End Developer

London, South East, England, United Kingdom
Hybrid / WFH Options
FDM Group
developers and designers Practical coding experience in live projects — ideally as a full-stack or back-end developer Experience with technologies such as Java, .NET, C# or equivalent object-oriented languages Comfortable working in agile environments, with a good understanding of agile tools and methodologies It would be desirable to have experience working with or exposure to technologies More ❯
Employment Type: Contractor
Rate: £50,000 - £60,000 per annum
Posted:

Graduate/Junior Software Engineer (Fin-tech Electronic Trading Systems)

London, South East, England, United Kingdom
Hybrid / WFH Options
IT Graduate Recruitment
A at A-Level (or equivalent) Must have unrestricted right to work in the UK, as we unfortunately cannot provide Visa Sponsorship . Desirable Skills Strong understanding of object-oriented programming and multithreading/concurrency. Experience building real-time, high-throughput systems (ideally in finance or trading). Familiarity with electronic trading platforms, FIX protocol, or market data More ❯
Employment Type: Full-Time
Salary: Salary negotiable
Posted:

DevOps Engineer - Contract (Outside of IR35)

London, United Kingdom
Pulselive
Strong capability with infrastructure with AWS, Kubernetes & Terraform Good understanding of DNS, CI/CD workflows and infrastructure as code Observability experience (e.g., Prometheus, Grafana) Development experience with object-oriented programming (e.g., Java) Diligence, quality-focused, and analytical skills Proactive in contributing to organisational success More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Data Scientist - Ad Campaign Performance

London, United Kingdom
Hybrid / WFH Options
PCR Digital
discrete optimisation problems, etc. * Strong interpersonal skills & ability to explain data science principles with clarity to non-technical stakeholders when required * Extensive knowledge of Python programming principles including object-oriented programming, performance optimisation * Experience developing & deploying productionised Machine Learning applications on a cloud platform (GCP ideal, AWS & Azure also acceptable) * Experience with common Python packages for Machine Learning More ❯
Employment Type: Contract
Posted:

Senior Full Stack Engineer

London, United Kingdom
Henry Schein One group
Responsibilities Design and build software that meets real-world customer needs and exceeds expectations for scalability, security, and performance. Write clean, modular code using modern engineering practices, including object-oriented design, clean architecture, and SOLID principles. Collaborate with a tight-knit development team to make key technical decisions, shape architecture, and drive feature development. Integrate seamlessly with third More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead Developer

North West London, London, United Kingdom
Hybrid / WFH Options
SEFE MARKETING & TRADING LIMITED
and contribute to evolving engineering standards and patterns. Technology Roadmaps: Co-create and implement technology roadmaps aligned with departmental strategy and architecture. Software Delivery: Deliver robust, test-driven, object-oriented software solutions using modern methodologies and tools. Team Empowerment: Inspire and motivate the team, setting clear, aligned goals and fostering accountability, learning, and growth. Profile description: Degree in More ❯
Employment Type: Permanent, Work From Home
Posted:

Senior ML Platform Engineer (London) - Artificial Intelligence London, GBR Posted today

London, United Kingdom
Bloomberg L.P
Troubleshoot and debug user issues Provide operational and user-facing documentation We are looking for a Senior ML Platform Engineer with: Proven years of experience working with an object-oriented programming language (Python, Go, etc.) Experience designing cloud-native, distributed platforms Strong knowledge of Kubernetes, Argo, and container orchestration technologies Previous experience with modern CI/CD tools More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

.NET Developer

City of London, London, England, United Kingdom
Hybrid / WFH Options
Noir
TV shows. .NET Developer applicants should be experienced in: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. You should have a strong grasp of object orientated (OO) development principles. Our client can provide you with industry recognized training in: .NET 9, Blazor, EF Core, Azure, JavaScript, HTML5, CSS3, Agile, TDD, BDD and MongoDB. You will follow a More ❯
Employment Type: Full-Time
Salary: £60,000 - £80,000 per annum
Posted:

.NET Developer - London

Greater London, England, United Kingdom
Hybrid / WFH Options
Noir
TV shows. .NET Developer applicants should be experienced in: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. You should have a strong grasp of object orientated (OO) development principles. Our client can provide you with industry recognized training in: .NET 9, Blazor, EF Core, Azure, JavaScript, HTML5, CSS3, Agile, TDD, BDD and MongoDB. You will follow a More ❯
Posted:

.NET Developer

City of London, London, England, United Kingdom
Hybrid / WFH Options
Noir
.NET/C# software development projects which will be critical to the future success of the business. .NET Developer candidates should have a sound understanding of object orientated (OO) development and a skill that that includes: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client can provide training into: .NET 9, Web API 2, Entity Framework More ❯
Employment Type: Full-Time
Salary: £70,000 - £90,000 per annum
Posted:

.NET Developer - London

Greater London, England, United Kingdom
Hybrid / WFH Options
Noir
.NET/C# software development projects which will be critical to the future success of the business. .NET Developer candidates should have a sound understanding of object orientated (OO) development and a skill that that includes: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client can provide training into: .NET 9, Web API 2, Entity Framework More ❯
Posted:

.NET Developer

City of London, London, England, United Kingdom
Hybrid / WFH Options
Noir
set that encompasses: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. We are keen to hear from .NET Developer candidates with a strong understanding object orientated (OO) development and the full software development life cycle. This is a rare opportunity to join a truly exciting global brand. Our client offers over 20 days of dedicated technical training More ❯
Employment Type: Full-Time
Salary: £40,000 - £50,000 per annum
Posted:

Junior .NET Developer

City of London, London, England, United Kingdom
Hybrid / WFH Options
Noir
/C# software development projects which will be critical to the future success of the business. Junior .NET Developer candidates should have a sound understanding of object orientated (OO) development and a skill that that includes some of the following (full training will be provided to fill any gaps in your skill set): .NET 9, Web API 2, Entity More ❯
Employment Type: Full-Time
Salary: £25,000 - £35,000 per annum
Posted:

.NET Developer

City of London, London, England, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer. .NET Developer applicants should be experienced in: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. You should have a strong grasp of object orientated (OO) development principles. Our client can provide you with industry recognized training in: .NET 9, Web API 2, Entity Framework, Microservices, Azure, JavaScript, Angular 19, Bootstrap, Agile and MongoDB. Our client More ❯
Employment Type: Full-Time
Salary: £80,000 - £100,000 per annum
Posted:

.NET Developer - London

Greater London, England, United Kingdom
Hybrid / WFH Options
Noir
.NET Developer. .NET Developer applicants should be experienced in: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. You should have a strong grasp of object orientated (OO) development principles.Our client can provide you with industry recognized training in: .NET 9, Web API 2, Entity Framework, Microservices, Azure, JavaScript, Angular 19, Bootstrap, Agile and MongoDB. Our client has More ❯
Posted:

C# Developer in Test .Net Automation

London, South East, England, United Kingdom
Hybrid / WFH Options
Client Server Ltd
café, roof top bar, showers and all the latest kit to work on. About you: You have strong C# or TypeScript coding skills (will also consider Java or other OO language) You have experience of developing and testing software using Microsoft technologies (.Net, SQL Server, Windows) You have a good knowledge of CI/CD pipelines You have a good More ❯
Employment Type: Full-Time
Salary: £70,000 - £85,000 per annum
Posted:

Energy & Commodity Senior Business Analyst - UK

City of London, London, United Kingdom
Orchestrade
clients Requirements: MS degree in Mathematics, Engineering, Computer Science or other related fields Results-oriented, analytical approach with strong entrepreneurial problem-solving skills Experience and understanding an object-oriented programming code (C#) – the ability to read and understand functional code is mandatory. Previous work experience as a developer is a big plus Energetic, collaborative, and seeking to More ❯
Posted:
OO
London
10th Percentile
£51,250
25th Percentile
£57,500
Median
£80,000
75th Percentile
£95,000
90th Percentile
£125,000