51 to 75 of 79 OOP Jobs in London

contribute to building a culture of quality and continuous improvement. What You'll Bring: 5+ years of experience in test automation, with strong proficiency in Java or C# and OOP principles. Advanced hands-on knowledge of Selenium WebDriver , Cucumber , and BDD methodologies. Strong understanding of CI/CD practices , with experience using Jenkins . Experience in testing REST/SOAP More ❯

you bring to the table? Skills to develop and maintain robust applications using C# and modern .NET frameworks, writing clean, reusable, and well-documented code. Understanding of engineering principles (OOP, data structures, design patterns) and modern architectural patterns (microservices, event-driven) to build scalable and maintainable solutions. Demonstrable software architecture skills by navigating complex projects, conducting research, and creating Architectural More ❯

Microsoft Office Suite, including Word, Excel, PowerPoint, and Visio for documentation and presentations Ability to analyse data, code and translate complex information into clear documentation Understanding of Object-Oriented programming Quality-oriented and self-motivated Flexibility in Technical environments including C# and SQL More ❯

Microsoft Office Suite, including Word, Excel, PowerPoint, and Visio for documentation and presentations Ability to analyse data, code and translate complex information into clear documentation Understanding of Object-Oriented programming Quality-oriented and self-motivated Flexibility in Technical environments including C# and SQL More ❯

of MLOps principles and related tools will be considered an asset Self-learner who is open to learning new things Familiarity with version control concepts Understanding of object-oriented programming principles Understanding of Sportsbook products will be considered an asset Keen interest in sports PhD, Masters or Bachelor's degree in Statistics, Data Science, Mathematics, Computer Science More ❯

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 ❯

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 ❯

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 ❯

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 ❯

on machine learning models at scale. We will also consider exceptional candidates with a proven record of success in online data science competitions, such as Kaggle Strong object-oriented programming skills and experience working with Python, PyTorch and NumPy are desirable Experience in one or more advanced optimisation methods, modern ML techniques, HPC, profiling, model inference; you More ❯

degree in Computer Science, Engineering, Mathematics, or equivalent practical experience. 10+ years of software development experience, including building and delivering production-grade customer-facing applications. Proficiency in object-oriented programming (e.g., Java, C#) and familiarity with modern frontend technologies such as TypeScript, React, or similar frameworks. Proven experience designing and maintaining scalable, complex software architectures. 5+ years More ❯

part of a team responsible for developing our client's state of the art compiler technology and software tools. Required skills and experience: Java, C and C++ Object oriented programming A degree or equivalent professional qualification in Computer Science or a related discipline Desirable experience in any of the following: Post-graduate research (e.g. PhD, EngD, EU More ❯

Java, .Net, etc) although the squad will be formed of Ruby Developers. Requirements: Ideally a Comp Sci degree or related discipline Prior hands on programming experience in any OOP language 1-2 years of experience in a Leadership/Engineering Manager role Strong background on Product-focused businesses Manage, coach, and support engineering team Create a technical strategy and More ❯

Test | Test Manager | Test Lead | Lead Test Engineer | Principal Test Engineer | QA Lead | Quality Assurance Lead | Software Test Lead | Automation Lead | Java | Unit Testing | Contract Testing | REST | API | Java OOP | API Testing | Cucumber | Selenium WebDriver | JSON | Performance Testing | Leadership Deerfoot Recruitment Solutions Ltd is a leading independent tech recruitment consultancy in the UK. For every CV sent to clients, we More ❯

distributed systems in a major cloud provider like AWS or GCP You have a bias to ship and iterate alongside product management and design partners Experience with object-oriented programming languages. We mostly use Java but appreciate a variety of languages! Strong technical background with extensive experience working directly on backend systems/projects You take pride More ❯

London with flexibility to work from home twice a week. About you: You achieved a 2.1 or above in Computer Science from a top tier university You have backend OOP, multithreaded software engineering experience Ideally you will have commercial Rust development experience or have used it in your own time (you can pick it up on the job) You have More ❯

Pension One day work from home per week Continuous training and career progression opportunities Apply now to find out more about this Lead Java Developer/Backend Software Engineer (OOP Java Algorithm) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose More ❯

and enhancement of Delphi-based applications. The ideal candidate will have deep expertise in Delphi (especially versions like Delphi 7, XE, or later), a strong understanding of object-oriented programming, and experience integrating legacy systems with modern architectures. Key Responsibilities: Design, develop, test, and maintain software applications using Delphi. Analyze legacy Delphi code and recommend enhancements or More ❯

and enhancement of Delphi-based applications. The ideal candidate will have deep expertise in Delphi (especially versions like Delphi 7, XE, or later), a strong understanding of object-oriented programming, and experience integrating legacy systems with modern architectures. Key Responsibilities: Design, develop, test, and maintain software applications using Delphi. Analyze legacy Delphi code and recommend enhancements or More ❯

bonus earning potential. Location/WFH: You'll join the team in Central London with flexibility to work from home twice a week. About you: You have strong backend OOP, multithreaded software engineering experience You have commercial Rust development experience You have experience of working on high throughput, low latency trading systems You achieved a 2.1 or above in Computer More ❯

Pension One day work from home per week Continuous training and career progression opportunities Apply now to find out more about this Senior Java Software Engineer/Team Lead (OOP Java Algorithm) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose More ❯

expand Helping shape technical decisions and architecture Key Requirements: Strong experience with PHP (ideally with knowledge of modern frameworks like Laravel, Symfony, or Yii) Solid understanding of object-oriented programming (OOP) in PHP PHP package management (e.g., Composer) Proficiency in modern HTML/CSS Good working knowledge of JavaScript (vanilla JS, jQuery; experience with Vue or React More ❯

Mid-Level C++ Developer (5+ years of experience) Location: Hybrid - 2-3 days onsite in Hounslow Rate: £430 per day (Inside IR35) Duration: 12 months (Extension highly likely) Are you an experienced C++ Developer looking for your next long-term More ❯

rare travel to site in London My client, a government body are looking for a Senior SDET to join their fast-paced team with some experience in Java coding (OOP, SOLID), Building automation platforms and frameworks. This role will include but is not limited to: Working with the product team to define the acceptance criteria and testing DOD for each … Contract testing is desirable Understanding of CI/CD pipelines and their importance in Automation Testing process Exposure to command line and scripting languages forOS Linux. Strong coding skills (OOP, SOLID, DI, Design Patterns, etc.) Must be able to unit test the framework built. Experience and Skills Strong relevant experience as a Senior SDET Experience and knowledge of API testing More ❯

We're putting together a talented team to build the training platform for Runners We help everyday runners become outstanding by building an incredible app providing world-class training, coaching and community for everyone, whether you're improving your 5k More ❯