1 to 25 of 138 Permanent OOP Jobs in the UK

Junior Software Engineer

Hiring Organisation
GradBay
Location
Reading, England, United Kingdom
master’s degree in Computer Science or a related STEM discipline Due to graduate in 2027 Experience with at least one object-oriented programming language (e.g. Java, Python, C++) Strong understanding of core software engineering principles (data structures, algorithms, problem-solving) Passion for technology, with evidence ...

PHP Engineer

Hiring Organisation
Moorepay
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
e.g. Composer, NPM). Experience working with Azure DevOps and CI/CD pipelines. Excellent written and verbal communication skills. Understanding of object-oriented programming principles. Experience operating Linux-based web servers (LAMP/Nginx). Experience with SASS/LESS/SCSS. Exposure ...

Junior C# Desktop Application Developer - Graduates Considered

Hiring Organisation
RedTech Recruitment Ltd
Location
Leicester, Leicestershire, East Midlands, United Kingdom
Employment Type
Permanent
Salary
£26,000
leading university will be highly regarded At least BBC at A Level or equivalent UCAS points Strong knowledge of C# Excellent object-oriented programming knowledge Understanding of desktop application development within Windows environments Good knowledge in at least 2 of the following: Databases, Testing, Agile, Multithreading, Networking ...

Senior Software Engineer

Hiring Organisation
IRIS Software Systems Ltd
Location
London Area, United Kingdom
clear technical documentation Requirements Strong commercial experience with .NET development (ideally 4+ years), including .NET Framework and .NET Core Solid understanding of object-oriented programming principles and design patterns (e.g. dependency injection) Experience working in Azure environments and with distributed, cloud-first architectures (e.g. message queues, background ...

.Net Developer

Hiring Organisation
Nationwide Platforms
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
including cloud-hosted applications and services such as Azure Service Bus, App Services, and integration with platform-managed resources. • Strong foundation in object-oriented programming, with demonstrable application of SOLID principles, clean code practices, and common design patterns (e.g. Repository, Factory, Dependency Injection). • Experience using ...

.NET Developer

Hiring Organisation
Sputnik Digital
Location
Manchester, England, United Kingdom
developer can contribute have shifted, and we look for people who embrace that. You'll bring with you a great understanding of object oriented programming, test-driven development, cloud architecture and databases. While this certainly isn't a front-end role, an appreciation of front-end frameworks ...

AI Implementation Engineer

Hiring Organisation
Ema
Location
United Kingdom
orchestration platforms — beyond pilots Strong back-end engineering skills in Python and/or Go; solid foundations in algorithms, data structures, and object-oriented programming Experience designing and building APIs (REST, gRPC) and integrations across enterprise systems Working knowledge of databases (PostgreSQL, Elastic, Redis, Clickhouse) and front ...

Senior Software Engineer C++

Hiring Organisation
Microlise
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Permanent
Salary
£45,000
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 ...

Lead C# Developer .Net Core - Fintech

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 ...

Junior Software Engineer - FinTech

Hiring Organisation
Client Server
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
software engineering best practices and have experience 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 What ...

Software Engineer

Hiring Organisation
Visa
Location
London, UK
Employment Type
Full-time
ground up. A modern tech stack and autonomy to innovate. Strong organizational support and visibility for your work. Our Tech Stack includes: Object-oriented programming forms the bulk of our codebase, currently in Java, versions 11+, and ideallySpringbootframework Highly-scalable, highly-available, cloud-native applications ...

Engineer - Site Reliability Engineering

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Bachelor's degree in computer science, a related technical field involving software/systems engineering, or equivalent practical experience.* Experience with Object Oriented programming languages such as: Java, C#, Python, or Go.* Experience with Unix/Linux and Windows operating systems.* Hands on Experience with ...

Junior Software Engineer (Flutter/Dart)

Hiring Organisation
Spacelabs Healthcare
Location
Edinburgh, Scotland, United Kingdom
Java, Objective‐C) Solid understanding of mobile app architecture and state management patterns Understanding of asynchronous and multi‐threaded programming Good knowledge of OOP, data structures, algorithms, and problem‐solving Experience with Git, Azure DevOps and/or GitHub Familiarity with CI/CD workflows for mobile apps Ability ...

Software Engineer (C# .Net, STEM Degree, Applied Engineering)

Hiring Organisation
Hays
Location
Oxford, Oxfordshire, South East, United Kingdom
Employment Type
Permanent
Salary
£70,000
Software Engineering role using C# .Net. Ideally you'll have full stack experience with Blazor or JavaScript/TypeScript. We are looking for robust OOP programming skills, software design patterns/best practices and practical experience applying TDD. Experience with Cloud services (AWS or Azure), Machine Learning, CI/ ...

Lead Developer

Hiring Organisation
MRJ Recruitment
Location
Manchester, England, United Kingdom
page applications using HTML, CSS, and JavaScript, with strong expertise in modern frameworks Confident with Git and source control best practices. Strong grasp of OOP principles, design patterns, software design and architecture Experience with TDD Proven experience working in an Agile environment Excellent collaborator and communicator, with a problem-solving ...

Senior Software Engineer (Flutter/Dart)

Hiring Organisation
Spacelabs Healthcare
Location
Edinburgh, Scotland, United Kingdom
Swift, Kotlin, Java, or Objective‐C Strong understanding of mobile architecture & state management Experience building network layers using RESTful APIs Solid grasp of OOP, data structures, algorithms, and complexity analysis Proficient with Git, Azure DevOps and/or GitHub Experience with CI/CD for mobile development Self‐motivated, proactive ...

Graduate Software Developer

Hiring Organisation
Spectrum It Recruitment Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£50,000
related subject from Russell Group University Strong foundation in programming, ideally with exposure to C# or .NET Understanding of object-oriented programming principles Familiarity with relational databases (SQL Server, Oracle, or similar) Strong problem-solving skills and attention to detail Good communication skills and ability ...

Graduate Software Developer

Hiring Organisation
Spectrum IT Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £50,000 per annum
related subject from Russell Group University Strong foundation in programming, ideally with exposure to C# or .NET Understanding of object-oriented programming principles Familiarity with relational databases (SQL Server, Oracle, or similar) Strong problem-solving skills and attention to detail Good communication skills and ability ...

Senior Growth Engineer

Hiring Organisation
Jobleads-UK
Location
Douglas, Northern Ireland, United Kingdom
knowledge of API architecture and design, with a primary focus on REST. Experience with GraphQL is beneficial. Programming: Senior‐level knowledge of Python (OOP, APIs, asyncio, scientific libraries) and SQL (experience with tools like Trino and dbt is highly valued). Engineering Best Practices: A commitment to writing clean ...

Senior Software Engineer

Hiring Organisation
Awin
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
gain deeper knowledge and experience within the online and affiliate marketing domain. Skills & Expertise 6+ years of professional software engineering experience Strong foundation in OOP and comfort working with multiple programming languages, ideally incl. Java/Spring Passion for clean, maintainable code with a strong understanding of SOLID principles ...

Senior Software Engineer C# .Net - relocate to Newcastle!

Hiring Organisation
Client Server
Location
East London, London, United Kingdom
Employment Type
Permanent
software engineering best practices and have experience 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 Please note ...

Principal Software Engineer C# .Net AWS - FinTech

Hiring Organisation
Client Server
Location
East London, London, United Kingdom
Employment Type
Permanent, Work From Home
good knowledge of AWS You have experience of working on highly scalable systems You have a strong knowledge of Computer Science fundamentals such as OOP, Data Structures, Design Patterns You have experience with, or a strong interest in Artificial Intelligence and are keen to explore the possibilities further e.g. ChatGPT ...

Software Engineer

Hiring Organisation
MBDA UK
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£66000/annum
build and maintain Linux-based CI/CD pipelines (GitLab-CI/Jenkins) for deploying containerised applications. Data & Fundamentals: Deep understanding of CS fundamentals (OOP, Algorithms, Design Patterns) with hands-on experience in both SQL and NoSQL databases. Leadership & Methodology Agile Engineering: Strong advocate for TDD and agile best practices ...

Senior Engineer (C++)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
crash dump analysis, memory leak detection, runtime debugging (WinDbg, VTune, Visual Studio).* Hands-on optimisation of multi-threaded, real-time systems.* Proficient in OOP, SOLID principles, RAII, and design patterns.* Strong knowledge of testing, CI/CD, and version control (TDD, Git, pipelines).* Familiarity with Windows internals (Win32 ...

Software Developer

Hiring Organisation
Tec Partners
Location
Great Yarmouth, Norfolk, United Kingdom
Employment Type
Permanent
Salary
£30000 - £40000/annum
technologies. Technical requirements include: Strong programming skills in C#, VB.NET, and ASP.NET Web Forms Experience using .NET Core Solid understanding of object-oriented programming and N-Tier architecture Experience with SQL Server - including database design, security, backups, performance tuning UI development experience using: WPF (for desktop ...