1 to 25 of 372 OO Jobs in the UK

Full Stack Software Engineer

Hiring Organisation
L3Harris Technologies
Location
Tewkesbury, Gloucestershire, UK
Employment Type
Full-time
C# .NET (Latest) REST APIs Entity Framework Core General: Experience of using version control systems (e.g. Git/GitLab or similar); Strong object-oriented design and programming skills (OOD, OOP); Familiarity with development methodologies (e.g. V-model, Waterfall, Agile); Proficiency with tools like Jira and Confluence; A proven ...

Java Developer

Hiring Organisation
DXC Technology
Location
Gloucestershire, South West, United Kingdom
Employment Type
Permanent
with our clients. We need people we can trust to present themselves well. Essential experience and qualifications: Developing software and applications in Java with OO development skills in C#, C++ Familiar with Agile approach and system engineering good practices including Continuous Integration and DevOps Looks to build quality into ...

Python Developer - Permanent - Leeds, UK

Hiring Organisation
Cactus IT Solutions UK Ltd
Location
Leeds, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
applications using Core Python and web frameworks like Flask, FastAPI, Django. Implement best practices in software development, including exception handling, data structures, and object-oriented programming (OOP). Collaborate with Front End developers using JavaScript, CSS, and HTML to create seamless user interfaces. Develop and optimize SQL databases ...

Senior .NET Software Developer

Hiring Organisation
Scan Computers
Location
Manchester, UK
Employment Type
Full-time
needed and contribute to ongoing modernisation efforts Ideal Candidate 8+ years experience developing software with C# and the .NET ecosystem Strong understanding of object-oriented design and architecture patterns Proficient in building RESTful APIs and web services with ASP.NET Core or MVC Experienced in working with SQL Server ...

Senior .NET Software Developer

Hiring Organisation
Scan Computers
Location
Bolton, Greater Manchester, UK
Employment Type
Full-time
needed and contribute to ongoing modernisation efforts Ideal Candidate 8+ years experience developing software with C# and the .NET ecosystem Strong understanding of object-oriented design and architecture patterns Proficient in building RESTful APIs and web services with ASP.NET Core or MVC Experienced in working with SQL Server ...

Back End Developer

Hiring Organisation
Pontoon
Location
Warwick, Warwickshire, United Kingdom
Employment Type
Contract
SCRUM Agile Framework and be open to training if not experienced. Knowledge, Experience, and Technical Know-How: Proficient in PHP with expertise in object-oriented programming and Drupal. Extensive experience in Drupal custom module development, including Services and Plugins, Controllers, and core APIs. Hands-on experience with Acquia ...

Software Engineer

Hiring Organisation
Morson Edge
Location
Telford, Shropshire, West Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
ensure high-quality outputs across the team. Essential Qualifications & Experience Degree (or equivalent) in Computer Science or a related discipline. Strong experience in object-oriented C++ (C++17 or later), including design patterns. Understanding of UML/SysML. Knowledge of the full software development lifecycle. Experience developing new software ...

.NET Software Developer

Hiring Organisation
Scan Computers
Location
Manchester, UK
Employment Type
Full-time
code following SOLID principles and best practices Ideal Candidate 3+ years experience developing software with C# and the .NET ecosystem Good understanding of object-oriented design and architecture patterns Proficient in building RESTful APIs and web services with ASP.NET Core or MVC Experienced in working with SQL Server ...

Senior Backend Developer

Hiring Organisation
The Portfolio Group
Location
Manchester, United Kingdom
Employment Type
Permanent
Salary
£65000 - £80000/annum
part of the culture. Technical expertise: Proficiency in C#, .NET (preferably .NET 6+), and SQL Server Strong grasp of SOLID principles and object-oriented programming Experience with Git, unit testing frameworks (NUnit), and API development Familiarity with CI/CD pipelines and agile methodologies A genuine desire ...

Senior Backend Developer

Hiring Organisation
The Portfolio Group
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £80,000 per annum
part of the culture. Technical expertise: Proficiency in C#, .NET (preferably .NET 6+), and SQL Server Strong grasp of SOLID principles and object-oriented programming Experience with Git, unit testing frameworks (NUnit), and API development Familiarity with CI/CD pipelines and agile methodologies A genuine desire ...

Senior Software Engineer (Java)

Hiring Organisation
LSEG
Location
Mansfield, Nottinghamshire, UK
Employment Type
Full-time
progress. Analyse requirements, provide design input, and estimate complexity. Essential Skills Solid experience with Java and the JVM ecosystem. Strong understanding of object-oriented programming, design patterns, and microservices architecture. Experience with unit testing and writing clean, maintainable code. Familiarity with microservices testing strategy (unit, component, contract ...

Senior Software Engineer (Java)

Hiring Organisation
LSEG
Location
Derby, Derbyshire, UK
Employment Type
Full-time
progress. Analyse requirements, provide design input, and estimate complexity. Essential Skills Solid experience with Java and the JVM ecosystem. Strong understanding of object-oriented programming, design patterns, and microservices architecture. Experience with unit testing and writing clean, maintainable code. Familiarity with microservices testing strategy (unit, component, contract ...

Lead Data Engineer

Hiring Organisation
FanDuel
Location
Edinburgh, UK
Employment Type
Full-time
Azure). Deep understanding of streaming architectures, distributed systems, ETL/ELT pipelines, and data modeling. Proficiency at least one object-oriented programming language (e.g., Python, Java, Scala) and SQL Demonstrated experience owning complex technical systems end-to-end, from design through production Excellent communication skills with ...

Lead Data Engineer

Hiring Organisation
FanDuel
Location
Dunfermline, Fife, UK
Employment Type
Full-time
Azure). Deep understanding of streaming architectures, distributed systems, ETL/ELT pipelines, and data modeling. Proficiency at least one object-oriented programming language (e.g., Python, Java, Scala) and SQL Demonstrated experience owning complex technical systems end-to-end, from design through production Excellent communication skills with ...

Lead Data Engineer

Hiring Organisation
FanDuel
Location
Livingston, West Lothian, UK
Employment Type
Full-time
Azure). Deep understanding of streaming architectures, distributed systems, ETL/ELT pipelines, and data modeling. Proficiency at least one object-oriented programming language (e.g., Python, Java, Scala) and SQL Demonstrated experience owning complex technical systems end-to-end, from design through production Excellent communication skills with ...

Lead Data Engineer

Hiring Organisation
FanDuel
Location
Broughton, Scottish Borders, UK
Employment Type
Full-time
Azure). Deep understanding of streaming architectures, distributed systems, ETL/ELT pipelines, and data modeling. Proficiency at least one object-oriented programming language (e.g., Python, Java, Scala) and SQL Demonstrated experience owning complex technical systems end-to-end, from design through production Excellent communication skills with ...

.Net Developer

Hiring Organisation
Get Staffed Online Recruitment
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£50,000
C#. Proven experience with software design and OOD methodologies. Familiarity with Relational Databases and SQL. Experience with ORM frameworks (EntityFramework.Core). Strong in Object Oriented Programming, MVC , Design patterns and SOLID principles. Knowledge of Source Control Systems (git). Experience with Web services development (REST) is desirable. Bonus ...

.Net Developer (Fully Remote)

Hiring Organisation
DMS Computer Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £65,000 per annum
Science, Engineering, or a related subject At least 4 years of experience in Microsoft .NET (full framework, .NET Core, .NET 6) Proficiency in object-oriented programming (C#) and web concepts (Http, MVC, REST, OAuth) Knowledge of and an active interest in Design Patterns and SOLID architecture principles Excellent ...

Python Developer

Hiring Organisation
Syntax Consultancy Ltd
Location
Leeds, West Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£70000 - £80000/annum to £80k (DOE)
integration of various software components, and debugging and trouble-shooting applications. Implementing best practice in software development, including exception handling, data structures + object-oriented programming (OOP). Technical Environment: Python, web frameworks, front-end (Vue.JS, React, CSS, HTML), Design Patterns, Object Relational Mappers (ORMs), server-side ...

Android Developer

Hiring Organisation
Norton Blake Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£550 - £600 per day
Solid experience with Kotlin and Android architecture components Strong understanding of app lifecycle and mobile UI/UX best practices Strong understanding of Object-Oriented Programming, data structures, and design patterns Proficiency in Java application development Familiarity with GitHub , Jira , Confluence , Jenkins , and Gradle Agile mindset and collaborative ...

Senior Software Developer

Hiring Organisation
Anson Mccade
Location
Northern Ireland, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
into high-quality software solutions, drawing on your experience as a Senior Developer . Key Requirements for the Senior Developer: Proven background building object-oriented, database-driven applications in PHP. Strong experience developing and maintaining RESTful APIs. Deep familiarity with MySQL and database normalization. Cloud infrastructure experience (virtual ...

Senior Software Developer

Hiring Organisation
Anson Mccade
Location
Armagh, County Armagh, Northern Ireland, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
into high-quality software solutions, drawing on your experience as a Senior Developer . Key Requirements for the Senior Developer: Proven background building object-oriented, database-driven applications in PHP. Strong experience developing and maintaining RESTful APIs. Deep familiarity with MySQL and database normalization. Cloud infrastructure experience (virtual ...

Senior Software Developer

Hiring Organisation
Anson Mccade
Location
Antrim, County Antrim, Northern Ireland, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
into high-quality software solutions, drawing on your experience as a Senior Developer . Key Requirements for the Senior Developer: Proven background building object-oriented, database-driven applications in PHP. Strong experience developing and maintaining RESTful APIs. Deep familiarity with MySQL and database normalization. Cloud infrastructure experience (virtual ...

Senior Software Developer

Hiring Organisation
Anson Mccade
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
into high-quality software solutions, drawing on your experience as a Senior Developer . Key Requirements for the Senior Developer: Proven background building object-oriented, database-driven applications in PHP. Strong experience developing and maintaining RESTful APIs. Deep familiarity with MySQL and database normalization. Cloud infrastructure experience (virtual ...

Azure Cosmos DB Admin and Developer

Hiring Organisation
Vallum Associates Limited
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 per hour
version control, and continuous integration tools Desirable skills/knowledge/experience Advanced proficiency in C#, ASP.NET, and .NET Core with strong object-oriented design principles ...