101 to 125 of 614 OO Jobs in England

Customer AI Engineer

Hiring Organisation
Accenture
Location
London, UK
Employment Type
Full-time
Gemini. Advanced Python and software engineering. You write clean, production-grade code rather than scripts, with a good working knowledge of object-oriented design, asynchronous processing, packaging and automated testing. Generative AI and agentic development. Practical experience with prompt engineering, retrieval-augmented generation pipelines, context management, embeddings ...

Developer - Python

Location
Watford, England, United Kingdom
Fargate, containerisation using Docker to build custom images. Experience using serverless technologies, for example Lambda, API Gateway, DynamoDB, EventBridge. Exhibit strong object-oriented programming skills in Python, with practical experience in writing Lambda functions and/or complex scripts. Familiarity with CI/CD tools, code linting ...

Software Developer (Java/C++) – Gloucester

Location
Gloucester, England, United Kingdom
equivalent commercial experience. Strong experience with Java and/or C++. Experience developing software within Linux environments. Good understanding of software architecture and object‐oriented design principles. Experience developing backend applications, services or APIs. Strong debugging, troubleshooting and problem-solving skills. Experience working with relational and/ ...

Assurance - Financial Services - Forensics - eDiscovery - Senior - London

Location
London, United Kingdom
archiving, logging, and digital vault systems, e.g., Mimecast. Data visualisation experience, for example PowerBI. Scripting language experience, particularly SQL and Python. Exposure to Object Oriented programming, particularly C#, C++ or Java. What we offer you At EY, we’ll develop you with future-focused skills and equip ...

Software Engineer

Location
Reading, England, United Kingdom
including familiarity with commonly used Python libraries. A strong understanding of software data structures, programming methods and core computer‐science concepts. Knowledge of object‐oriented analysis and design, code structure, algorithms, operating systems, networking, HTTP and data management. The ability to design complex systems from initial requirements through ...

Senior Backend Software Engineer (UK)

Hiring Organisation
Pigment
Location
London, UK
Employment Type
Full-time
value to end users. In any case, you have: Experiences as a software engineer working on a product in production. Proven experience designing object oriented software with languages such as C#, Java, C++, Golang, Rust, Python or Ruby (this list is not exhaustive).Great team spirit with ...

Senior Software Engineer - Risk & FX

Location
Greater London, England, United Kingdom
independent path to production. Strong platform and product support. The ability to make real changes with real business value. Technical Stack & Requirements Object‐oriented programming in Java (version 11+), ideally using the Spring Boot framework. Highly scalable, highly available cloud‐native applications on AWS, written to 12‐factor ...

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/ ...

AI/ML Engineer

Location
Greater London, England, United Kingdom
experience. An MSc or PhD is welcome but not essential. Essential Experience & Skills Exceptionally strong Python programming skills, with a deep grasp of object‐oriented design, clean code, and core software engineering principles (e.g. SOLID, design patterns, modularity, testability). Strong backend/API engineering experience, ideally ...

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 ...

C# Developer / Technical Lead

Hiring Organisation
Client Server
Location
Bracknell, Berkshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£95,000
experience providing technical/team leadership within a software engineering team You have strong backend development skills with C# .Net (would also consider other OO languages) You have strong system design experience, particularly distributed systems and microservices You have frontend experience with Vue.js, React or modern Angular You have ...

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 ...

Junior Software Developer - Trading

Hiring Organisation
Spectrum IT Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
£60000 - £80000/annum
least a 2:1 in STEM subject Commercial experience developing with C#. Good understanding of .NET/.NET Core. Strong understanding of object-oriented programming and software development principles. Knowledge of SQL and relational databases. Strong problem-solving and analytical skills. A genuine interest in developing high-quality ...

Senior Software Engineer (AD Serving)

Location
Manchester, England, United Kingdom
experience building large-scale and low-latency distributed systems. Proficiency in Java or C++. Strong understanding of algorithms, data structures, performance optimization, object-oriented programming, multi-threading, and real-time programming. Experience with distributed caching, SQL/NoSQL, and other databases is a plus. Experience with Big Data ...

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 ...

AI Engineer - Enterprise AI Products

Location
Greater London, England, United Kingdom
technology platforms Требования: Proven experience as a Senior Developer, Technical Lead, Lead Engineer, or in a similar senior engineering role Strong expertise in object-oriented programming, software architecture, and technical design Hands-on development experience in Python and/or Java; experience with both is highly desirable Experience ...

System Development Engineer, Reliability and Automation Engineering

Location
London, England, United Kingdom
preferably from AWS: S3, Lambda, RDS, System Manager, API Gateway, AppSync, DynamoDB, CloudWatch, EC2, IAM. - Proficiency in scripting languages (Python, JavaScript, TypeScript) and object-oriented programming languages (Java, C#, C++). - Knowledge of database systems and SQL and infrastructure as code (AWS CDK). - Ability to take projects ...

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 Specialist

Location
Reading, England, United Kingdom
developing integrations between business-critical systems. Knowledge of APIs, middleware and enterprise data exchange. Experience with data migration and transformation. Good understanding of object-oriented design and software development principles. Experience working within Agile development environments. Familiarity with source control and DevOps tooling such as Git, Azure DevOps ...

Full Stack Developer

Hiring Organisation
Leep Talent Limited
Location
WC1A, Bloomsbury Square, Greater London, United Kingdom
Employment Type
Permanent
Salary
£35000 - £45000/annum
real impact. Essential Skills & Experience Minimum 3 years' experience in a Full Stack Development role. Strong understanding of software development principles and object-oriented programming. Commercial experience with: React/.NET/C# RESTful API development AWS, including Lambda and API Gateway SQL Server (T-SQL, Stored Procedures ...

Lead Java Engineer - Remote

Hiring Organisation
FDM Group Ltd
Location
Telford, Telford and Wrekin, Shropshire, United Kingdom
Employment Type
Contract
environments - Strong experience producing technical designs and making architectural decisions - Ability to translate complex business requirements into robust technical solutions - Strong understanding of object-oriented design principles, design patterns, and software engineering best practices - Experience conducting code reviews and enforcing development standards - Experience working with source control systems ...

Senior Backend Engineer

Location
Birmingham, England, United Kingdom
Senior Backend Engineer. Whilst the team primarily develops in Python, we welcome applications from experienced backend developers with Java, C#, Go or similar object-oriented programming backgrounds, with experience designing, operating and improving distributed systems. This permanent Grade 7 role can be based in London, Cardiff, Darlington, Edinburgh ...

Senior Backend Engineer

Location
Manchester, England, United Kingdom
Senior Backend Engineer. Whilst the team primarily develops in Python, we welcome applications from experienced backend developers with Java, C#, Go or similar object-oriented programming backgrounds, with experience designing, operating and improving distributed systems. This permanent Grade 7 role can be based in London, Cardiff, Darlington, Edinburgh ...

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

Hiring Organisation
JP Morgan Chase
Location
London, UK
Employment Type
Full-time
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 ...