1 to 25 of 187 OOP Jobs in the UK

Senior Software Developer

Hiring Organisation
1X2 Network
Location
Brighton, England, United Kingdom
Required Experience Proven experience as a Java Developer, with a minimum of 3-5 years in a similar role Strong understanding of object-oriented programming and design patterns Proficiency in Java SE (Standard Edition) and Java EE (Enterprise Edition) Experience with frameworks such as Spring, Hibernate ...

Mid Level .Net Developer

Hiring Organisation
Corecom Consulting
Location
Bradford, England, United Kingdom
developing applications with .NET/.NET Core Strong C# skills with experience in ASP.NET Core, MVC, and Web API Solid understanding of object-oriented programming and design patterns Experience working with SQL Server and strong SQL querying skills Experience working with Azure Nice to Have Experience with ...

Software Engineer

Hiring Organisation
Gerrell & Hard
Location
Oxford, Oxfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
STEM field Proficiency in C#, C++, or Python Strong understanding of software design principles and patterns Hands-on experience with test-driven development Solid OOP skills and enthusiasm for applied engineering or scientific applications Effective communication, collaboration, and problem-solving abilities Highly organised, proactive, and self-motivated Desirable Skills Containerisation ...

Software Developer C# .Net SQL - Hedge Fund

Hiring Organisation
Client Server
Location
London, England, United Kingdom
C# going forward) You have a strong knowledge of SQL databases You have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patterns, Algorithms You're entrepreneurial with good business acumen, keen to take ownership and lead projects You're collaborative, enjoy problem solving and sharing ...

.NET Developer

Hiring Organisation
Ronald James
Location
Newcastle Upon Tyne, Tyne and Wear, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £65,000 per annum
Collaborate with engineers, product, and QA teams Skills & Experience: Strong experience with .NET and C# Experience building RESTful APIs Good understanding of object-oriented programming Experience working with databases and SQL Familiarity with Git and agile development Nice to Have: Cloud experience (Azure or AWS) CI/ ...

.NET Developer

Hiring Organisation
Get Staffed Online Recruitment Limited
Location
Birmingham, West Midlands, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £50,000 per annum
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

Hiring Organisation
The Virtual Recruiter
Location
Birmingham, West Midlands (County), United Kingdom
Employment Type
Permanent
Salary
£45000 - £50000/annum
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 ...

Senior C++ Developer

Hiring Organisation
REC SOLUTIONS LIMITED
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Senior Software Engineer C++, you will be a proponent of agile methodology and modern software best practices. You can produce detailed technical work in OOP and work with other members of the Development team to produce code of high-quality standards. Ideally, you should have worked in critical systems development ...

QA Engineer

Hiring Organisation
Retelligence
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 50,000 - 55,000 Annual
internal test automation practices. Work with development teams to identify, log, and resolve bugs or unexpected behaviors. Knowledge & Skills: Strong experience in object-oriented programming using C# (preferred) or Java. Experience in developing .Net-based test automation solutions with BDD tools such as SpecFlow and Gherkin. Expertise ...

QA Engineer

Hiring Organisation
Retelligence
Location
EC2M, Coleman Street, Greater London, Bishopsgate, United Kingdom
Employment Type
Permanent
Salary
£50000 - £55000/annum + Bonus
internal test automation practices. Work with development teams to identify, log, and resolve bugs or unexpected behaviors. Knowledge & Skills: Strong experience in object-oriented programming using C# (preferred) or Java. Experience in developing .Net-based test automation solutions with BDD tools such as SpecFlow and Gherkin. Expertise ...

Graduate Software Engineer - Fintech

Hiring Organisation
Client Server
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent
Salary
£30,000
knowledge of modern software engineering best practices across the full software development lifecycle You have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patterns, Algorithms You're excited to join a start-up in a role that you can shape and influence What ...

Software Engineer (C#, C++, Python, TDD, Applied Engineering)

Hiring Organisation
Hays
Location
Oxfordshire, South East, United Kingdom
Employment Type
Permanent
Salary
£70,000
C#, C++ or Python. Ideally you'll have full stack experience with Blazor or JavaScript/TypeScript. Above all we are looking for robust OOP programming skills, software design patterns/best practices and practical experience applying TDD. clear communication/interpersonal skills are a must for working closely ...

C# Developer

Hiring Organisation
Eligo Recruitment
Location
Brighton, East Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £90,000 per annum
PaaS and IaaS Knowledge of DDD, Microservices, CQRS and messaging systems Solid understanding of SQL Server, HTML, CSS, JavaScript and TypeScript Deep knowledge of OOP, SOLID principles and design patterns Eligo Recruitment is acting as an Employment Business in relation to this vacancy. Eligo is proud to be an equal ...

Python Developer

Hiring Organisation
Anson Mccade
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
engineer with strong Python fundamentals and experience working in Linux environments where quality, security and reliability are critical. Key experience includes: Advanced Python development (OOP, asyncio, idiomatic code, design patterns) Dependency and environment management (virtualenv, pip, Poetry/uv) Automated testing (pytest, unittest.mock, BDD/behave, JSON schema) Concurrency ...

Senior C# Developer - Head of Core Platforms | Hedge Fund | London

Hiring Organisation
Undisclosed
Location
City of London, London, United Kingdom
experience in: C# and .NET (essential for this role) Python within quant or data environments The client will also consider exceptional engineers from other OOP backgrounds such as C++ , Java , or Go Familiarity with UI technologies such as WinForms, WPF, Blazor Hybrid, and Blazor Web Leadership & Approach Experience working ...

.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
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
Proactive Appointments
Location
Guildford, Surrey, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £65,000 per annum
processes and policies, ensuring compliance with standards such as ISO27001 and PCI-DSS Essential Skills & Experience 5+ years of Python or other object-oriented programming experience Strong understanding of OO design and software development principles Experience with HTTP/REST APIs Familiarity with Flask or Django, Jinja ...

Principal Back End Developer .NET

Hiring Organisation
The Portfolio Group
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £75,000 per annum
Driven Development (NUnit preferred), advanced version control using Git, highly proficient in creating and maintaining RESTful & GraphQL APIs, ORMs (Entity Framework preferred), follows SOLID & OOP principles. What you bring to the team At least 10 years' Backend Development experience Visionary and strategic engineer with a love for technology Understanding pipeline ...

C# Developer Full Stack .Net Core JavaScript

Hiring Organisation
Client Server
Location
St Albans, England, United Kingdom
experience, combined with Angular or React You have experience with AWS and microservices You have a thorough understanding of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms You enjoy collaborating, learning new things and sharing knowledge You are degree educated in Computer Science or closely related discipline ...

2 x Mid / Senior Full Stack Software Engineers - Hybrid - London

Hiring Organisation
MORRIS SINCLAIR RECRUITMENT LTD
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £100,000 per annum
years of experience and have a solid understanding of software development principles (such as SOLID) and practices You have a deep understanding of OOP concepts, and Design Patterns and have implemented them in your previous projects You have vast knowledge in C#, ASP.net MVC and Entity Framework You appreciate autonomy ...

Lead Data Scientist

Hiring Organisation
Emporia Consulting Group Limited
Location
East London, London, United Kingdom
Employment Type
Contract
Contract Rate
£800 to £1000 per day
Experience and skills required for the Data Scientist, Advanced SQL, LLM, RAG, Machine Learning, Python, Java Development experience in one or more object-oriented programming languages (e.g. Python, Java). Thorough understanding of the underlying mathematical foundations of statistics and machine learning. Can build scalable, reusable, impactful ...

Application Support Engineer

Hiring Organisation
Proactive Appointments
Location
Weybridge, Surrey, England, United Kingdom
Employment Type
Contractor
Contract Rate
£200 - £225 per day
improvements. The team is responsible for the platform and data integrity. Key skills & experience Hands on SQL experience JavaScript Unix or Linux Object-oriented programming languages like Java. Understanding of the components in the web applications stack. Other scripting languages: Python, Perl, Unix Shell, Windows Shell. Good ...

Software Engineer

Hiring Organisation
The Workshop
Location
Portsmouth, Hampshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
user interfaces Create, document, and execute software testing, including unit tests and simulation tools Essential Skills & Experience Strong experience with C++ and object-oriented programming principles Excellent debugging and fault-finding skills Solid understanding of data structures and their applications Good mathematical reasoning and algorithm development capability ...

Hedge Fund - Senior C++ Quant Developer - Equities - Linux - Python - Data/Algos/Low latency

Hiring Organisation
Scope AT Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Front Office, financial services environment as a senior contributor 10+ years cumulative, professional experience Strong background in data structures, algorithms, and object-oriented programming in C++ Permanent role - Central London based - 5 days a week in the office By applying to this job you are sending ...

Software Engineer

Hiring Organisation
StreetID
Location
Greater London, England, United Kingdom
within financial services or a trading environment. Proven experience building or supporting risk platforms, pricing systems, or valuation engines. Strong knowledge of object-oriented programming, data structures, and design patterns. Familiarity with market risk, credit risk, or counterparty risk concepts. Experience with messaging systems (e.g., Solace, Kafka ...