1 to 25 of 79 OO Jobs in London

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
members on technical and financial domain expertise Coordinate cross-team integration and provide customer support Skills Required Technical: Java, C#, Python, API development, object-oriented programming, RDBMS Domain: 5+ years in financial services (Trading, Portfolio Management, Compliance, Post-Trade, IBOR, or Wealth Management) Experience: 10-12 years ...

Senior Software Engineer, CalcGraphs - Vice President

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Spring Boot, Quarkus). Experience designing, building, and maintaining large‐scale, distributed systems. Experience with RESTful API design and implementation. Strong understanding of objectoriented programming and design patterns. Exposure to NoSQL databases (e.g., MongoDB, Cassandra) is a plus. Exposure to cloud platforms (e.g., AWS, Azure ...

Senior Platform and Services Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
related technical discipline, and 3+ years of experience as a software engineer within a commercial environment. Proficiency in at least one modern objectoriented programming language (preferably Java) and willingness to learn new technologies. Proven experience developing microservices and deploying them on major cloud providers (AWS, Azure ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
based mentality, comfortable with the principles of continuous experimentation and validation. What skills do you have? Expert level knowledge of at least one objectoriented programming language (C#, Java, JS, Kotlin, Python, PHP, Golang, C++) Flexibility to work on all areas of the service stack, front‐end, back ...

Principal Applied Data Scientist

Hiring Organisation
Jobleads-UK
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 model development ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Python frameworks such as Django, Flask, or FastAPI. Experience in building RESTful APIs and microservices architecture. Strong knowledge of data structures, algorithms, and object-oriented programming. Hands-on experience with databases such as PostgreSQL, MySQL, or MongoDB. Familiarity with asynchronous programming and performance optimization techniques. Experience with cloud ...

Senior Lead Engineer, Post Trade (Blockchain)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
JUnit, Cucumber, Gherkin, PACT, and Test Containers.* Working knowledge of event/message brokers such as Kafka and MQ.Advanced Java* Strong experience in Object-Oriented Programming (OOP).* Advanced knowledge of Java 17+ features and practical experience with Spring Boot.* Skilled in developing RESTful services, including REST design ...

Java Developer Kafka API - Tech Consultancy

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
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 Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
professional experience with modern software development practices, though we recognise some people get there faster. Strong software design and engineering fundamentals, including objectoriented analysis and design. Solid experience with C# and .NET, and with React on the frontend. Hands‐on experience with CMS platforms, content modelling ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
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 objectoriented, functional, declarative, event‐based and aspect‐oriented. To create this environment our Senior Software Engineers need to embrace sharing their knowledge and skills ...

Senior Software Engineer - Regulatory News

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
verbal Detailed knowledge of and experience with software development principles Extensive experience delivering enterprise level software using Java. Extensive experience and understanding of OO, MVC, REST, Web API and Unit testing frameworks. Good knowledge of relational and/or nosql databases (PostgreSQL & DynamoDB experience is advantageous) Expert practitioner of test ...

.NET Developer

Hiring Organisation
Noir
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £80,000 per annum
.NET Developer applicants should be experienced in: .NET, .NET Core, C# and Azure SQL. You should have a strong grasp of object orientated (OO) development principles. Our client can provide you with industry recognized training in: .NET 10.0, ASP.NET Core, C# 14, .NET MAUI, ML.NET, Azure AI, GitHub Copilot ...

C# .Net Developer

Hiring Organisation
Randstad Digital
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £585 per day
Repo workflows. Required Skills & Experience Core Technical Skills: Strong hands-on expertise in C# and .NET/.NET Core . Deep understanding of Object-Oriented Programming (OOP) and architectural design principles. Proven experience building and implementing REST/JSON APIs . Solid experience with relational databases (e.g. ...

Senior Software Engineer, Unified Platform - Analytics - Middle Office

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
understanding of their needs Qualifications Experience using applied mathematics (linear algebra, optimization, numerical methods) Strong understanding of statistics and probabilities Fluent in functional, object-oriented, and imperative programming languages Competent in distributed version control, CI/CD, Docker, and Kubernetes Familiarity with Elixir, or more than ...

.NET Developer

Hiring Organisation
Noir
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £50,000 per annum
encompasses: .NET, .NET Core, C# and Azure SQL. We are keen to hear from .NET Developer candidates with a strong understanding object orientated (OO) development and the full software development life cycle. This is a rare opportunity to join a truly exciting global brand. Our client offers over ...

.NET Developer

Hiring Organisation
Noir
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £100,000 per annum
.NET Developer applicants should be experienced in: .NET, .NET Core, C# and Azure SQL. You should have a strong grasp of object orientated (OO) development principles. Our client can provide you with industry recognized training in: .NET 10.0, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET ...

Engineer - Site Reliability Engineering

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
qualifications* A 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 ...

Senior Back End Developer - Java and AWS

Hiring Organisation
ECM Selection (Holdings) Limited
Location
London, United Kingdom
Employment Type
Permanent
applicants with relevant experience in healthcare technology. Success in this senior role calls for excellent software development skills in Java (or a closely related OO language), and a strong understanding of AWS is essential. You will also need excellent communication and collaboration skills, and be proactive in understanding the needs ...

Python Developer

Hiring Organisation
Halian Technology Limited
Location
Central London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
/Table/Queue Storage, Cosmos DB) Good understanding of software engineering best practices, including automated testing, version control, CI/CD, and object-oriented design A proactive, problem-solving mindset with a focus on performance and user experience Interest in, or experience with actuarial or non-life ...

Senior Software Developer

Hiring Organisation
Spectrum It Recruitment Limited
Location
London, United Kingdom
Employment Type
Permanent
latest .NET platform 5+ years of professional software development experience Solid experience with SQL Server, Oracle, or equivalent relational databases Strong understanding of object-oriented design principles and software architecture Experience building production-grade, scalable systems Fluency in English with excellent written and verbal communication skills High attention ...

Graduate Software Developer

Hiring Organisation
Spectrum IT Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
£40000 - £50000/annum
Computer Science or a 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 ...

Senior Software Engineer - Risk Technology

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
financial terminology, VaR methodology, multiple varieties of analytic measures Designing software for detail-oriented but non-technical finance users Fluent in functional, object-oriented, or imperative programming languages Competent in distributed version control, CI/CD, Docker, and Kubernetes Familiarity with: One of the following programming languages ...

BPM Developer

Hiring Organisation
Adecco
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£416 - £490/hour
should possess: A solid understanding of BPM technology (Metastorm/Appian/Camunda/Flowable). Proficiency in MS .NET Framework environments and object-oriented programming concepts. A quality-oriented mindset coupled with self-motivation. Desirable Skills: BPM development experience. Web application development skills. Familiarity with DevOps ...

Beacon Developers: Commodity Trading

Hiring Organisation
Eaglecliff Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
effectively. Understand, respond to, and address customer needs and issues with empathy and timeliness. Required Skills: Proficiency in Python or another typed, object-oriented programming language. Deep knowledge of software methodologies, tools, and typical architectural patterns. Experience with trading and risk management solutions Experience designing and building customer ...

Director, Application Architecture, Content Platforms

Hiring Organisation
S&P Global
Location
London, UK
Employment Type
Full-time
project scope, estimates, and deliverable timeframes for business case development Drive modernization of existing platforms through architectural improvements, integration solutions, and optimization of object-oriented software engineering methodologies Lead cross-functional technical activities involving database, networking, development, and operations teams to ensure seamless integration across authentication, content creation ...