101 to 125 of 822 OO Jobs in the UK

Senior Software Engineer, AWS

Hiring Organisation
Microlise
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Permanent
resilience principles within AWS. Knowledge of Infrastructure as Code (IaC) tools such as Terraform or AWS CloudFormation would be advantageous. Knowledge of object-oriented programming concepts, including polymorphism, inheritance and SOLID principles. Experience working with Microsoft SQL Server and relational databases. Understanding of modern software architecture, including Microservices. ...

Senior Software Engineer, AWS

Location
United Kingdom
resilience principles within AWS. Knowledge of Infrastructure as Code (IaC) tools such as Terraform or AWS CloudFormation would be advantageous. Knowledge of object-oriented programming concepts, including polymorphism, inheritance and SOLID principles. Experience working with Microsoft SQL Server and relational databases. Understanding of modern software architecture, including Microservices. ...

Senior Software Engineer, AWS

Hiring Organisation
Microlise
Location
London, England, United Kingdom
resilience principles within AWS. Knowledge of Infrastructure as Code (IaC) tools such as Terraform or AWS CloudFormation would be advantageous. Knowledge of object-oriented programming concepts, including polymorphism, inheritance and SOLID principles. Experience working with Microsoft SQL Server and relational databases. Understanding of modern software architecture, including Microservices. ...

Associate Technical Consultant - Entry-Level Consulting

Location
Greater London, England, United Kingdom
Looking For Education: Bachelor's degree in engineering, computer science, or related field with strong technical background. Technical Foundation: Demonstrated experience in Object-Oriented Programming. Communication: Excellent technical storytelling skills; you enjoy explaining why a specific technical architecture or decision is right for a customer. Drive: Thrive ...

Fixed Income E-Trading Senior Java Developer - Vice President

Location
Greater London, England, United Kingdom
Citi. Gain knowledge and exposure to Front Office Trading Systems, Fixed Income, and Derivatives flows. Qualifications: Required Extensive programming experience with an Object-oriented language (preferably Java), Multi-Threading and any relational database Solid architectural understanding of enterprise applications Understanding of computing science fundamentals – concurrency, algorithms, data structures ...

Principal Applied Data Scientist

Location
Greater London, England, United Kingdom
real-world problems, with a consistent track record of shipping models to production and supporting them post-deployment. Strong Python programming skills, including object-oriented design and proficiency with key ML libraries (e.g., PyTorch, TensorFlow, Scikit-Learn). Solid understanding of probability and statistical modeling to support robust ...

Fixed Income E-Trading Senior Java Developer - Vice President

Hiring Organisation
Citigroup
Location
London, UK
Employment Type
Full-time
traders at Citi. Gain knowledge and exposure to Front Office Trading Systems, Fixed Income, and Derivatives flows. Qualifications: RequiredExtensive programming experience with an Object-oriented language (preferably Java), Multi-Threading and any relational databaseSolid architectural understanding of enterprise applicationsUnderstanding of computing science fundamentals – concurrency, algorithms, data structures, design ...

Senior Algorithm Developer –Supply Chain Production Scheduling

Location
United Kingdom
experience delivering enterprise-grade commercial software 5+ years of algorithm development experience in a production environment Proficiency in Java, C++, C#, or similar object-oriented languages, including unit testing and design patterns Experience translating real-world planning or scheduling problems into computational or mathematical models A passion ...

Senior Engineer

Location
Bexhill-on-Sea, England, United Kingdom
customer and employee-facing applications. Experience delivering end-to-end solutions across front-end, services, and integration layers. Strong software engineering fundamentals, including object-oriented design, design patterns, problem solving, peer reviews, unit testing, and test-driven development. Proficiency in one or more modern programming languages, with ...

Software Engineer

Location
Whiteley, England, United Kingdom
part of a collaborative agile team, contributing throughout the software development lifecycle. Your responsibilities may include: Designing software using modern object-oriented and functional programming principles Developing high-quality software solutions in a complex technical environment Building tools and applications to solve challenging engineering problems Writing clean, maintainable ...

Fullstack Camunda Developer

Hiring Organisation
eTeam Workforce Limited
Location
Knutsford, Cheshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 537 Daily
Gradle and NPM Strong skills in Test driven development, CICD, and microservices Desirable Skills: Computer Science degree or equivalent understanding of Computer Science, Object Oriented Design and Data Structures Experience of working in an IT project environment preferably in banking or financial sector Experience working in an AGILE ...

Senior AI Software Engineer

Location
Greater London, England, United Kingdom
platforms. Experience designing and consuming RESTful APIs and web services. Understanding of microservices architecture and distributed systems. Knowledge of software design patterns and object‐oriented programming principles. Experience with source control systems such as Git. Understanding of automated testing methodologies and software quality practices. Knowledge of data processing ...

MLOps Engineer

Location
York and North Yorkshire, England, United Kingdom
based ML services, ensuring reliability and performance. Design and implement CI/CD pipelines for ML model deployment. Write unit tests and follow object‐oriented programming principles to ensure maintainable code. Support data modelling and cloud networking tasks as needed. Contribute to the development and improvement ...

Software Development Engineer III

Location
Greater London, England, United Kingdom
equivalent in relevant work experience.* Professional software development experience in at least one modern language such as Java, Go, Typescript, JavaScript, or Python.* Strong OO and functional design skills with an understanding of common design patterns.* Strong understanding of web development principles, including HTML, CSS, DOM manipulation, and responsive design. ...

Software Developer Engineer in Test

Location
Oxford, England, United Kingdom
/62304 standards for validation and verification of software medical devices. Skills & Experience Required: Essential Strong Python programming skills, including object-oriented programming and clean code principles. Experience developing and maintaining test automation frameworks using known browser automation framework (e.g Selenium or Playwright) and BDD (e.g. Behave). ...

Full Stack Developer – Treasury Technology

Location
Greater London, England, United Kingdom
problems in a fast-paced environment What You Bring At least five years of hands-on programming experience, with a strong understanding of object-oriented programming, design patterns, service-oriented architecture, concurrency, and SOLID principles Hands-on .NET development experience, including C# and ASP.NET Web API Experience ...

Senior Java Developer (AWS, Microservices) – Sussex

Location
Greater London, England, United Kingdom
proactive, curious mindset, keeping them at the forefront of digital innovation. Qualifications 5+ years of professional backend development experience. Strong understanding of Object-Oriented Programming principles and familiarity with Functional Programming. Must be proficient in Java (v8 - v24) and DI frameworks Software design patterns. Knowledge of microservices architecture ...

Java Lead Software Engineer

Location
Glasgow, Scotland, United Kingdom
Boot in production environments Proven ability in system design for scalable, secure services using microservices and API-driven architectures Strong engineering fundamentals including object-oriented programming, design patterns, concurrency, debugging, and performance tuning Solid testing discipline encompassing unit and integration testing, automation, and code quality practices Experience with ...

Software Engineer- III- iOS- JPM Personal Investing- Mid Level

Location
Greater London, England, United Kingdom
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 ...

Python Lead Software Engineer

Location
Glasgow, Scotland, United Kingdom
capabilities, and skills Formal training or certification on software engineering concepts and advanced applied experience Advanced development experience in Python, Java, or another object-oriented programming language Hands-on practical experience delivering system design, application development, testing, and operational stability Proficient in all aspects of the Software Development ...

Python Developer

Location
Glasgow, Scotland, United Kingdom
What you bring Advanced hands-on Python development experience, including production-grade applications, automation frameworks and reusable solutions. Strong knowledge of software engineering, Object-Oriented Programming, SDLC best practices and technical troubleshooting. Experience with automation, deployment and CI/CD pipelines, including REST APIs, system integration ...

Perl Developer

Location
West of England, England, United Kingdom
collaborative culture focused on learning, knowledge sharing and transparency Job Requirements: Professional experience developing Perl solutions in production environments Strong understanding of object-oriented Perl, CPAN modules and clean, maintainable and testable code Proficiency with AI coding agents, such as Claude Code or equivalent tools Confidence using ...

Software Engineering Snr PHP Developer Software Engineering Northampton £45K - £55K

Location
Northampton, England, United Kingdom
strong commercial background in PHP and Laravel development. We're particularly interested in experience across: PHP & Laravel: commercial PHP development, Laravel applications, object-oriented programming and backend software engineering. APIs & Databases: REST APIs, API integrations, third-party services, MySQL, relational databases and performance optimisation. Software Engineering: PHPUnit, automated ...

Software Tester

Location
Cambourne, England, United Kingdom
based software applications.* Knowledge of automated testing tools and methodologies.* Understanding of software development lifecycles and Agile environments.* Experience with C# or another object-oriented programming language.* Familiarity with Git and version control systems.* Strong analytical and problem-solving abilities.* Excellent communication and stakeholder management skills.* Ability ...