126 to 150 of 366 OOP Jobs in England

Senior/Staff Software Engineer - Silicon Engineering Platform

Location
West of England, England, United Kingdom
professional software development, with a strong command of Python (preferred) or an equivalent modern, strongly-typed-capable language. Demonstrated understanding of SOLID principles, OOP design, and composition-based architecture - able to explain trade-offs, not just recite acronyms. Proven ability to write testable code: dependency injection, mocking/stubbing external ...

Jr. Database Tester

Location
Greater London, England, United Kingdom
ceremonies - providing test estimates, flagging automation risk, and contributing to Definition of Done Technical Skills - Essential C# (.NET 8): Solid hands-on C# experience - OOP, generics, async/await, LINQ Playwright: Hands-on experience with `Microsoft.Playwright` - locators, auto-wait, trace viewer, assertions (`Expect`), async/await patterns Reqnroll or SpecFlow ...

Software Engineer, England

Location
Leeds, England, United Kingdom
Familiar with web‐related technologies (e.g. HTTP, REST, TCP/IP). Familiar with version control tools (e.g. Git, SVN). Familiar with UML, OOP, and design patterns. Familiar with AWS services and/or GCP. Proficiency with distributed caching and message‐oriented middleware (e.g., Kafka). Experience with ...

Team Lead Software Engineer

Location
Easthampstead, England, United Kingdom
grow and perform, as a meaningful part of the role alongside hands‐on technical leadership. Strong backend proficiency in C#/.NET preferred; other OOP languages welcome (Java, Kotlin, Go, or equivalent). Working frontend fluency with Vue.js, React, or equivalent. Strong system design experience, including distributed systems and service ...

Java React Full Stack Developer - London, UK (PERM)

Location
Greater London, England, United Kingdom
Backend: Java (11/17), Spring Boot, Spring Security, Microservices. What You Need: 5+ years of full stack software development experience. Strong foundation in OOP, Design Patterns, Data Structures, and Algorithms (Karat interview process). Experience in Agile/Scrum environments with CI/CD (Git) and test automation. Bachelor ...

C# Developer Full Stack .Net Core JavaScript

Hiring Organisation
Client Server
Location
St. Albans, Hertfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
experience, combined with Angular or React You have experience with AWS and microservices You have a thorough understanding of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms You enjoy collaborating, learning new things and sharing knowledge You are degree educated in Computer Science or closely related discipline ...

Senior PHP Developer

Location
Wakefield, England, United Kingdom
backend of existing development Solving complex performance problems and technical architectural challenges Contributing to all phases of the development lifecycle Required Skills PHP – OOP WordPress MySQL PHP framework experience (Laravel/Symfony/Zend/Any) Proficiency with architecture patterns MVC, MVVM etc Ability to perform in a fast paced ...

Founding Software Engineer (Senior Software Engineer)

Location
Greater London, England, United Kingdom
translate ambiguous needs into simple, impactful product experiences. 3+ years of experience shipping production software, with strong proficiency in React/TypeScript and an OOP language (Kotlin, Java, Python, C#). High agency, you should be comfortable owning features end-to-end, making technical decisions and shipping fast. Deep experience ...

Senior Software Engineer C++

Hiring Organisation
REC SOLUTIONS LIMITED
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Senior Software Engineer C++, you will be a proponent of agile methodology and modern software best practices. You can produce detailed technical work in OOP and work with other members of the Development team to produce code of high-quality standards. Ideally, you should have worked in critical systems development ...

Network DevOps Engineer

Location
West of England, England, United Kingdom
evaluate applications based on overall merit and experience. Essential Skills Advanced proficiency in Python, with a strong grasp on software engineering concepts such as OOP, design patterns and writing testable, maintainable code. Solid experience with Python testing methodologies, with the ability to design and implement a testing strategy from ...

Technical Lead

Location
Manchester, England, United Kingdom
Knowledge of AWS services and cloud-based deployment (ECS, CloudFront, CDN/edge concepts). Strong understanding of CI/CD pipelines (GitHub Actions), OOP/SOLID, Agile methodologies, and test-driven development. Experience with monorepo tooling (Nx) and shared component libraries is a strong advantage. Excellent documentation skills ...

Front-end Developer

Location
Manchester, England, United Kingdom
Developer Job Requirements Degree in Computer Science and relevant commercial experience is essential. Strong organisational and project management skills. Experience with Object-oriented Programming (OPP) and software design patterns. Not essential but desirable to have Xojo experience. Experience doing test-driven and behaviour-driven development. Experience with ...

Laravel Developer 194058

Location
Birmingham, England, United Kingdom
commercial experience developing web applications with PHP and Laravel. Experience working with Vue.js, with exposure to Inertia.js being beneficial. Solid understanding of object-oriented programming, MVC architecture, and software design principles. Experience working with MySQL, relational databases, and query optimisation. Strong JavaScript, HTML, and CSS skills. Experience ...

Senior Mobile QA Engineer - Contract

Location
Greater London, England, United Kingdom
Quality Engineering: Proven experience delivering test automation solutions across mobile (iOS and Android) and API architectures. Core Automation & Programming: Strong object-oriented programming experience in Java, TypeScript, and/or Python, with direct experience building automation frameworks from scratch. Mobile Automation Frameworks: Demonstrable experience automating native ...

Software Engineer

Hiring Organisation
Barclays
Location
London, England, United Kingdom
high-performing applications.Essential Skills:Java - Proven experience developing robust, scalable, and high-performance enterprise applications using Java, with a strong understanding of object-oriented programming principles, design patterns, and software engineering best practices.Spring Boot - Hands-on experience building and maintaining microservices using Spring Boot, including RESTful ...

Software Engineer

Location
Northampton, England, United Kingdom
performing applications. Essential Skills: Java - Proven experience developing robust, scalable, and high-performance enterprise applications using Java, with a strong understanding of object-oriented programming principles, design patterns, and software engineering best practices. Spring Boot - Hands-on experience building and maintaining microservices using Spring Boot, including RESTful ...

Senior Software Engineer C# .NET

Hiring Organisation
MASS Consultants
Location
Corsham, Wiltshire, South West, United Kingdom
Employment Type
Permanent
Salary
£65,000
technologies and languages You have a good understanding of computing fundamentals (e.g. logic, data structures) along with strong software design skills, including Object-Oriented Programming, and knowledge of version control systems such as Git 5+ years experience in C# development, or another language Knowledge of Visual Studio ...

Automation Engineer

Location
Metropolitan Borough of Solihull, England, United Kingdom
NEED: Experience building and/or maintaining full-code automation frameworks with Selenium/Appium. Solid programming skills in an Object Oriented Programming language, including Java (ideal), C#, Kotlin etc. Experience with BDD frameworks (e.g. Cucumber, SpecFlow). Experience running automated tests on CI/ ...

Java Developer

Hiring Organisation
Global
Location
London, UK
Employment Type
Full-time
applying test-driven development. Build REST and GraphQL APIs. Work with cloud platforms, preferably AWS. Use RDBMS and ORM frameworks in practice. Apply OOP fundamentals and event-driven architecture. Appreciate the importance of Continuous Integration. Collaborate successfully within a sociable, multi-functional team. Leverage AI tools to enhance code quality ...

Java Developer

Hiring Organisation
Global
Location
Greater London, United Kingdom
Employment Type
Full Time
applying test-driven development. Build REST and GraphQL APIs. Work with cloud platforms, preferably AWS. Use RDBMS and ORM frameworks in practice. Apply OOP fundamentals and event-driven architecture. Appreciate the importance of Continuous Integration. Collaborate successfully within a sociable, multi-functional team. Leverage AI tools to enhance code quality ...

Technical Lead/Associate Architect – PHP / Laravel (LAMP)

Location
Greater London, England, United Kingdom
will also work with infrastructure and security teams to keep our applications scalable, secure and resilient.### Technical Skills* Core: PHP 5.x-8.x (deep OOP, SOLID, DRY, design patterns), Core PHP, Laravel 10.x-13.x, REST API design* Data: MySQL (schema design, indexing, query optimization, replication/backup strategies)* Platform: Linux (Ubuntu ...

AI Solutions Architect

Hiring Organisation
Hunter Selection
Location
City of London, London, St Paul's, United Kingdom
Employment Type
Permanent
Salary
£85000 - £100000/annum 26 days holiday, health plan,bonus
holidays Health plan Annual bonus scheme Hybrid working Essential requirements: Commercial experience building AI platforms Enterprise level Agent design, creation and support Strong foundation OOP experience with C# ideally Python experience Entra experience Azure Cloud experience - including Azure functions such as Service Bus, Azure DevOps AI Foundry API MCP Frontier ...

C++ Developer

Hiring Organisation
REC SOLUTIONS LIMITED
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£95,000
C++ Developer, you will be a proponent of agile methodology and modern software best practices. You can produce detailed technical work in OOP and work with other members of the Development team to produce code of high-quality standards. Ideally, you should have worked in critical systems development ...

GNSS Engineer

Location
Greater London, England, United Kingdom
Control Documents (ICD) and data/file formats such as RINEX navigation and observation files, sp3, NMEA and others. Experience with Python or C++ (OOP is a plus), familiarity with Git version control and the Git workflow, some familiarity with CICD and Docker is advantageous. Familiarity with hardware simulation ...

Technical Lead

Hiring Organisation
Vanguard
Location
Manchester, UK
Employment Type
Full-time
Knowledge of AWS services and cloud-based deployment (ECS, CloudFront, CDN/edge concepts). Strong understanding of CI/CD pipelines (GitHub Actions), OOP/SOLID, Agile methodologies, and test-driven development. Experience with monorepo tooling (Nx) and shared component libraries is a strong advantage. Excellent documentation skills ...