1 to 25 of 214 OOP Jobs in England

.NET Technical Lead

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
expertise in building Blazor Server and Blazor WebAssembly applications, with good understanding of the SignalR messaging framework for real‐time communication. Solid understanding of OOP concepts, SOLID principles, design patterns (MVVM, component‐based architecture), and SPA frameworks. Proficient in writing unit tests using xUnit and bUnit, ensuring maintainability, testability ...

Senior Platform and Services Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
related technical discipline, and 3+ years of experience as a software engineer within a commercial environment. Proficiency in at least one modern objectoriented programming language (preferably Java) and willingness to learn new technologies. Proven experience developing microservices and deploying them on major cloud providers (AWS, Azure ...

Senior Software Developer

Hiring Organisation
NSD
Location
Gloucestershire, South West, United Kingdom
Employment Type
Permanent
Skills & Experience Commercial experience developing software with Java and/or C++ (5+ years). Strong Linux development experience. Excellent understanding of object-oriented programming, software architecture and design patterns. Experience building enterprise-scale backend applications, APIs and distributed systems. Experience with multithreaded and concurrent application development. ...

Java Developer

Hiring Organisation
Matchtech Mobility
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£540 - £640 per day
Skills & Experience Proven experience as a Java Developer, Backend Developer, or Full Stack Developer. Strong hands-on development experience with Java and object-oriented programming principles. Experience building applications using: Spring Boot Spring MVC RESTful APIs Microservices Strong understanding of relational databases and SQL. Experience working with ...

C# Developer - Front Office / Investment bank

Hiring Organisation
Bank
Location
London Area, United Kingdom
Agile environment. Champion clean code, software craftsmanship and engineering excellence. The ideal candidate will have Strong commercial experience with C# .NET and object-oriented programming principles. Excellent understanding of software design patterns and best practices. Strong experience building service-oriented or distributed systems. Advanced ...

Software Engineer

Hiring Organisation
Jobleads-UK
Location
Manchester, England, United Kingdom
skills in Python and at least one additional language such as C# or Java A solid understanding of software engineering fundamentals, including object-oriented programming, testing, and application design Experience building and deploying applications in cloud environments such as Azure, AWS, or GCP A willingness to work ...

Senior Software Engineer

Hiring Organisation
FBI &TMT
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent
Salary
£70,000
lead role Experience in architecting and designing software solutions for both small and large-scale systems Strong proficiency in one or more object-oriented programming languages (C#, C++ or Java) Experience with CI/CD pipelines, automated testing, and software development methodologies, such as Agile or DevOps ...

Senior C# Developer- - SC Cleared

Hiring Organisation
Triad
Location
London, United Kingdom
Employment Type
Permanent
Salary
£65000/annum
similar software development role. Proficiency in the C# programming language and the .NET Framework, including .NET Core Strong understanding of object-oriented programming principles. Experience with software development methodologies such as Agile or Scrum. Familiarity with relational databases (e.g., SQL Server, MySQL, PostgreSQL) and ORM frameworks ...

Senior C#/.NET Software Developer

Hiring Organisation
Jobleads-UK
Location
Godalming, England, United Kingdom
C# Developer or similar software development role. Proficiency in C# programming language and .NET frameworkincluding .Net Core Strong understanding of object-oriented programming principles. Experience with software development methodologies such as Agile or Scrum. Familiarity with relational databases (e.g., SQL Server, MySQL, PostgreSQL) and ORM frameworks ...

BXTI - Liquid Credit, Full Stack Software Engineer, Associate

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
with RESTful API design, development, and scalable microservice architectures* Ability to develop scalable, secure, and maintainable code, with a strong background in object-oriented programming* Excellent problem-solving skills and strong communication skills* Self-starter with an entrepreneurial attitude, willing to teach and mentor others, and desire ...

Technical Consultant - C# and VB.NET - London, UK

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
applications, including WinForms, WPF, XAML, Windows Services, and Console Applications. Proficient in .NET Framework/.NET technologies, including Entity Framework, ADO.NET, and objectoriented programming principles. Experience in developing and maintaining enterprise applications integrated with backend infrastructure such as Active Directory, SCCM/MECM, Azure, Intune ...

Senior Salesforce Developer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
within a consultancy or fast‐paced enterprise environment. Programming Core: Deep expertise in Apex and JavaScript (ES6+), with strong roots in ObjectOriented Programming (such as Python, Java or C#) an advantage. Front‐End & UI: Extensive hands‐on experience building modern UI components with Lightning ...

BXTI - Liquid Credit, Full Stack Software Engineer, Associate

Hiring Organisation
Jobleads-UK
Location
City of Westminster, England, United Kingdom
relational/NoSQL databases, and cloud technologies (preferably AWS). Experience designing, developing, and operating scalable microservice architectures and RESTful APIs. Strong objectoriented programming background and ability to develop secure, maintainable code. Excellent problem‐solving, communication, and teamwork skills. Self‐starter with entrepreneurial attitude, willingness ...

Lead Backend Engineer - Technologist

Hiring Organisation
Client Server
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent
knowledge of modern software engineering best practices across the full software development lifecycle You have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patterns, Algorithms You're excited to join a start-up in a role that you can shape and influence Apply ...

Senior Developer (Manchester)

Hiring Organisation
Jobleads-UK
Location
Manchester, England, United Kingdom
where external dependencies are required. Intellectual curiosity and constant desire to improve knowledge. Proficiency in .NET (C#). Experience with Python. Fundamentals and approaches: OOP, SOLID principles, TDD/BDD/ATDD. Experience in agentic coding with LLMs and how this fits into the SDLC. Knowledge of event sourcing, ideally ...

Lead Software Developer C# - Finance

Hiring Organisation
Client Server
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent
technologist who enjoys collaborating and problem solving, working on complex, distributed systems You have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patterns, Algorithms You're excited to join a scaling company in a role that you can shape and influence What ...

Full Stack / Back End Java Developer - AI

Hiring Organisation
Harvey Nash
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£500 - £550 per day
experience with Core Java and Java EE . Experience developing RESTful APIs , web services and Service-Oriented Architecture. Strong understanding of Object-Oriented Programming, Design Patterns and Application Architecture. Experience with Spring Boot , JUnit , BDD and automated testing frameworks. Strong SQL skills with database design experience. ...

Senior Software Engineer (AD Serving)

Hiring Organisation
Jobleads-UK
Location
Manchester, England, United Kingdom
experience building large-scale and low-latency distributed systems. Proficiency in Java or C++. Strong understanding of algorithms, data structures, performance optimization, object-oriented programming, multi-threading, and real-time programming. Experience with distributed caching, SQL/NoSQL, and other databases is a plus. Experience with ...

Senior Software Engineer Angular

Hiring Organisation
Microlise
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Permanent
least two years experience working with TypeScript, Angular and SCSS/SASS to build responsive, user-focused applications. Strong understanding of object-oriented programming concepts including encapsulation, inheritance, polymorphism, and abstraction. This should extend to a clear understanding of SOLID principles and the ability to apply them ...

Senior Software Engineer Angular (Fixed Term)

Hiring Organisation
Microlise
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Contract
least two years experience working with TypeScript, Angular and SCSS/SASS to build responsive, user-focused applications. Strong understanding of object-oriented programming concepts including encapsulation, inheritance, polymorphism, and abstraction. This should extend to a clear understanding of SOLID principles and the ability to apply them ...

Assurance - Financial Services - Forensics - eDiscovery - Senior - London

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
logging, and digital vault systems, e.g., Mimecast. Data visualisation experience, for example PowerBI. Scripting language experience, particularly SQL and Python. Exposure to Object Oriented programming, particularly C#, C++ or Java. What we offer you At EY,we’ll develop you with future-focusedskills and equip you with ...

Senior Java Developer - Fixed Income Algo Technology, VP

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
experience in core Java, specializing in low‐latency, high‐throughput distributed applications. Profound understanding of software development fundamentals, data structures, design patterns, objectoriented programming, and algorithms complexity analysis. Demonstrated experience with messaging technologies such as Solace, Kafka, etc. Practical experience with Chronicle and/or Aeron. ...

IT Integrations Developer

Hiring Organisation
Transact
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 per annum
strong understanding of cloud application design concepts, including Azure PaaS and serverless approaches. You will have strong expertise in PHP (v8+) and object-oriented programming, along with hands-on experience using at least one PHP framework such as Laravel, Symfony or Yii2. Proficiency in JavaScript, HTML ...

Sensor Fusion Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
multi-target tracking) for autonomous robotic systems Experience with cross-platform sensor fusion. Proficient in Python and C++ with strong procedural and object-oriented programming skills, experienced in Git, VS Code, GitLab, Nexus, SonarQube, Docker, Linux, and Azure Container Registry Travel Requirements: Must be willing to travel ...

Senior Software Engineer C++ (Fixed Term Contract)

Hiring Organisation
Microlise
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Contract
Proven capability to work effectively within an established software development lifecycle, including code reviews, design discussions, and collaborative delivery. Strong understanding of object-oriented programming concepts including encapsulation, inheritance, polymorphism, and abstraction. This should extend to a clear understanding of SOLID principles and the ability to apply ...