26 to 50 of 195 OO Jobs in London

Senior Data Scientist I

Hiring Organisation
Elsevier
Location
Greater London, United Kingdom
Employment Type
Full Time
Salary
53800 to 89900 EUR Annually
trust. Tools and Technologies Experience with some of the following is valuable: Strong software engineering and data science expertise, including Python, SQL, object-oriented programming, testing, CI/CD, DevOps, APIs, databases, and modern collaborative development practices using tools such as Git, Jira, GitHub, and GitLab. Hands ...

Software Engineer

Location
Greater London, England, United Kingdom
Azure Debug in a range of systems Work on your own self‐development – we value keen learners Mentor others Champion Clean Architectures (Object‐Oriented Programming, SOLID Principles, Code Smells, etc.) Skills, knowledge and expertise We want our teams and individuals to grow. If you don't have ...

Senior Applied Data Scientist

Location
Greater London, England, United Kingdom
models and solutions to production. Strong statistical analysis skills, with a foundation in probability, to support robust model development and interpretation. Proficiency in Object‐Oriented programming in Python with expertise in key data science and machine learning libraries (e.g. TensorFlow, PyTorch and Scikit‐Learn). Expertise in cloud ...

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 ...

ETRM Technical Consultant (Endur)

Location
Greater London, England, United Kingdom
TFS. Experience with CI tools such as Jenkins or TeamCity. Experience with build tools such as Maven, Gradle or Ant. Strong knowledge of object-oriented design principles and established design patterns. A good understanding of dependency injection and software architecture principles. Experience working on business-critical systems where ...

Senior Software Development Engineer

Location
City Of London, England, United Kingdom
Javascript, and Rust would be a strong plusFamiliarity with C++ is a plus.Experience in Financial domain is a plus.Strong command of a typed, object-oriented programming language.Deep knowledge of software methodologies, tools, and common architectural patterns.Passion for working in a software-as-a-service environment.Strong focus on client ...

AES - DE - FS - Java

Location
Greater London, England, United Kingdom
Qualifications Strong expertise in Java 17+, Spring Boot, Spring Framework, and RESTful APIs. Experience with microservices architecture and distributed systems. Strong understanding of object-oriented design principles and design patterns. Experience with SQL databases such as Oracle, SQL Server, or PostgreSQL. Experience with CI/CD pipelines ...

Senior Software Development Engineer

Location
Greater London, England, United Kingdom
would be a strong plus Familiarity with C++ is a plus Experience in Financial domain is a plus Strong command of a typed, object-oriented programming language Deep knowledge of software methodologies, tools, and common architectural patterns Passion for working in a software-as-a-service environment Strong ...

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 ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
team of language agnostic engineers, which you might already consider yourself to be, who are versed in a mix of paradigms such as object-oriented, functional, declarative, event-based and aspect-oriented. To create this environment our Senior Software Engineers need to embrace sharing their knowledge and skills ...

FI 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 ...

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 ...

Sr Lead Software Engineer - Java / Python

Location
Greater London, England, United Kingdom
critical platforms Advanced in one or more programming language(s), with deep hands‐on expertise in Java (17+), including concurrency, memory management, and object‐oriented design Demonstrated experience designing clean APIs and rollout strategies for distributed systems (including integration and backward compatibility considerations) Practical experience with Spring/ ...

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. ...

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 ...

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 ...

Lead C# Engineer

Hiring Organisation
WTW
Location
London, England, United Kingdom
capture and analysis, estimation, detailed software design, implementation, unit and system-level testing, installation and deployment, maintenance Experience with software engineering best practices: object-oriented design and implementation, design patterns, SOLID principles, Agile and Extreme Programming methodologies Experience with software development tools: IDE’s, version control, test automation ...

DevOps Software Developer Consultant

Location
Greater London, England, United Kingdom
left on your own. Key Skills The desire to go beyond 'just programming'. 2+yearsexperience in Software Developmentusing C#/Java or similar Object-Oriented language. A \"self-starter\" who can learnnew programming languages and tools quickly. The ability to effectively estimate work and produce deliverables on time. ...

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 ...

Software Development Engineer II

Location
Greater London, England, United Kingdom
relevant work experience. Experience in software development, including experience with at least one modern language such as Python, Java, C++, or C# including object-oriented design with an understanding of advanced design patterns. Experience in cloud-first design, preferably AWS (Serverless infrastructure, dynamic autoscaling, container orchestration, etc.). ...

Senior DevOps Software Developer in Test Cloud / AWS

Hiring Organisation
Expert Employment
Location
London, Clerkenwell, United Kingdom
Employment Type
Permanent
Salary
£65000 - £100000/annum
platform and adapt as requirements dictate. Key Skills AWS with Docker containers and ideally an IoT component. Cloud computing fundamentals; OOD/Object Oriented Design, resilient data structures, algorithm design and Algorithm Complexity Analysis. Software engineering experience of the full software development life cycle; requirements, test, regression testing ...

Principal Backend Engineer Java Spring Boot AWS

Hiring Organisation
Client Server
Location
East London, South East, United Kingdom
Employment Type
Permanent Contract, Hybrid
REST APIs You have a good understanding of AWS You have a thorough understanding of software development and Computer Science fundamentals such as Object Oriented Programming, Data Structures and Design Patterns You are familiar with DevOps, CI/CD pipelines You're collaborative, enjoy problem solving and interacting ...

Senior Software Developer

Hiring Organisation
Spectrum IT Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£120000 - £150000/annum
engineering standards. Skills Required: At least five years' commercial software development experience, with strong expertise in C# and modern .NET. Excellent understanding of object-oriented programming, software design principles and architecture. Experience delivering production applications where performance, reliability and scalability are essential. Strong SQL skills and experience with ...

Symfony Developer

Location
Greater London, England, United Kingdom
code reviews and maintain coding standards Requirements 3+ years of experience with Symfony framework (Symfony 5+) Strong knowledge of PHP 8+ and object-oriented programming Experience with Doctrine ORM and database design Proficiency in MySQL/PostgreSQL Understanding of design patterns and SOLID principles Experience with RESTful ...