1 to 25 of 326 OO Jobs in the UK

Quantitative Developer

Hiring Organisation
Orchestrade
Location
London Area, United Kingdom
Computer Science or other STEM related field. 3+ years in capital markets or financial software Strong knowledge in equity derivatives Experience in object-oriented programming such as C#, Java, and C++. C# is a plus. Knowledge of SQL and databases preferred. Good knowledge of mathematics, finance, and financial ...

CDS Software Engineer

Hiring Organisation
Revolent Group
Location
Paisley, Renfrewshire, UK
Employment Type
Full-time
preferred). Essential Requirements Exposure to Java or Python development Candidates without formal Java/Python roles must have experience in another object-oriented programming language (e.g. C# or JavaScript) Back-End or Full Stack development experience (preferred) Exposure to working in an Agile development environment Experience designing ...

CDS Software Engineer

Hiring Organisation
Revolent Group
Location
Milton, West Dunbartonshire, UK
Employment Type
Full-time
preferred). Essential Requirements Exposure to Java or Python development Candidates without formal Java/Python roles must have experience in another object-oriented programming language (e.g. C# or JavaScript) Back-End or Full Stack development experience (preferred) Exposure to working in an Agile development environment Experience designing ...

Senior Software Engineer

Hiring Organisation
Matchtech
Location
Farnborough, England, United Kingdom
Linux (apps, kernel or drivers) C/C++ or Rust development Solid understanding of software engineering lifecycles and industry best practice Experience with objectoriented design and design patterns Experience designing and implementing test strategies Desirable (nice to have, not required) GUI frameworks: GTK, eGUI, Tauri Yocto, Petalinux ...

Senior Software Engineer

Hiring Organisation
ECM Selection (Holdings) Limited
Location
Cambridge, Cambridgeshire, United Kingdom
Employment Type
Permanent
stages of the system engineering lifecycle. Strong skills in modern languages (Python, Java, C# or modern C++) with experience in full stack development, object-oriented programming and modern design patterns. Experience with cloud integration of IoT devices (GCP, Azure or AWS), plus knowledge of software virtualisation and containerisation. ...

Software Engineer

Hiring Organisation
Kestrix
Location
Greater London, England, United Kingdom
data science or machine learning libraries in Python (Pandas, NumPy, Scikit-learn, PyTorch, or TensorFlow). Solid understanding of software engineering principles, including object-oriented programming, data structures, algorithms, and design patterns. Ability to quickly learn and adapt to new technologies. Experience with software development tools and practices ...

Python Full Stack Developer

Hiring Organisation
Syntax Consultancy Limited
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
550-600/day (Inside IR35)
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: Full Stack, Python, Flask, Django, Vue.js, React, CSS, HTML, Agile methods, Design Patterns, Object Relational Mappers (ORMs ...

Python Full Stack Developer

Hiring Organisation
Syntax Consultancy Limited
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
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: Full Stack, Python, Flask, Django, Vue.js, React, CSS, HTML, Agile methods, Design Patterns, Object Relational Mappers (ORMs ...

Senior Java Developers (x2) - Contract | Remote-First

Hiring Organisation
Lord Search & Selection
Location
Oxfordshire, United Kingdom
Employment Type
Contract
Skills & Experience Core Java expertise (5+ years) with strong problem-solving capabilities. Proven track record in software development and implementation. Deep understanding of object-oriented programming, design patterns, and software engineering principles. Strong analytical and problem-solving skills. Familiarity with logistics and operations research concepts is advantageous. Highly ...

Data Scientist

Hiring Organisation
BG Automotive
Location
SN25, Hyde, Borough of Swindon, Wiltshire, United Kingdom
Employment Type
Permanent
large-scale ERP implementation projects. Experience with cloud platforms (e.g., AWS, Azure, or Google Cloud). Exposure to Rust, C# or other object-oriented programming languages. Knowledge of frontend development (HTML, CSS, JavaScript) is a plus. What We Offer You: Competitive Salary: We’re open to tailoring ...

Java Developer - Farnborough

Hiring Organisation
FDM Group
Location
Farnborough, Hampshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£50,000 - £75,000 per annum
strong communication and informal leadership About You Requirements Minimum of 4 years’ experience in software engineering, backend development, or related roles Proficiency in object-oriented programming and system design Experience working in Agile development environments Experience with Java 17 or Java 21 Strong understanding of Spring Boot ...

Software Engineer - C++ 17

Hiring Organisation
Morson Edge
Location
Telford, Shropshire, West Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
QUALIFICATIONS YOU SHOULD HAVE Must be able to attain full Security Clearance Essential: • Degree qualified or equivalent in Computer Science or related subject. • Object oriented C++17 or later development experience with knowledge of design patterns. • Understanding of UML/SysML. • Knowledge of the full software development lifecycle. • Ability ...

Back End Developer

Hiring Organisation
HireTalent - Staffing & Recruiting Firm
Location
United Kingdom
many internal and third-party APIs, with a focus on resilience, monitoring, alerting, and automation. Hard skills: Proficiency in Python and Go, object-oriented programming, and design patterns. Proficiency in testing. Ability to naturally write clear, unconvoluted, testable code. Experience with Kubernetes, Kafka, and Redis (user level). ...

.Net Developer

Hiring Organisation
Wave Group
Location
City of London, London, United Kingdom
teams Required Skills & Experience Strong commercial experience with C# and .NET/.NET Core Experience building and consuming REST APIs Solid understanding of object-oriented design and software engineering principles Experience with SQL Server and relational databases Familiarity with unit testing frameworks (e.g. xUnit, NUnit, MSTest) Experience working ...

Senior Software Engineer C++

Hiring Organisation
Spacelabs Healthcare
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Permanent
related engineering discipline 8+ years of relevant professional software development experience 4+ years of experience programming in C++ (C++11 or higher) using Object-Oriented Programming (OOP) principles Strong experience with multi-threaded software design and development Proven experience developing desktop Linux applications in an embedded environment Preferred Qualifications ...

Principal Software Engineer

Hiring Organisation
Spacelabs Healthcare
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Permanent
engineering discipline 12+ years of professional software development experience 8+ years of experience developing production-quality software in C++ (C++11 or higher) using Object-Oriented Programming principles Strong expertise in multi-threaded software design and concurrency Proven experience developing desktop Linux applications in embedded environments Preferred Qualifications: Experience ...

Quality Assurance Engineer

Hiring Organisation
Akkodis
Location
Stevenage, England, United Kingdom
Quality Assurance and Test Automation. Proficiency in at least one programming language used for automation, such as Java or JavaScript Clear understanding of Object-Oriented Programming (OOP) and ability to apply them in test automation frameworks. Proficiency in test automation tools such as Selenium, Playwright, REST-assured ...

Embedded Software Engineer

Hiring Organisation
IO
Location
Tewkesbury, Gloucestershire, United Kingdom
Employment Type
Permanent
Salary
£65000 - £80000/annum
embedded software development, specifically utilising C++ within a professional environment. Strong proficiency with modern C++ standards (C++17 or newer) and deep understanding of object-oriented programming principles. Experience working with C or C++ in embedded contexts, including real-time constraints. Knowledge of version control systems such ...

JAVA Software Engineer

Hiring Organisation
Gold Group
Location
Bedford, Bedfordshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£60 - £80 per hour + INSIDE IR35
skills: Proven and demonstrable evidence of capabilities in software engineering. Proven and demonstrable evidence of capabilities in Java (version 11 or later) and Object Oriented Development. Knowledge of development on various Operating Systems ( Windows 10/11, Linux). Knowledge of DevSecOps. Proven and demonstrable experience of working ...

C# Developer - Front Office Engineering | Hedge Fund - London

Hiring Organisation
Undisclosed
Location
United Kingdom
.NET are central to the team’s core systems Python is widely used across quant and data groups Open to candidates from other OO backgrounds (C++, Java, Go) with strong fundamentals Exposure to high‐performance, low‐latency, or business‐critical systems is valuable Financial markets experience is not essential ...

Technical Analyst (Summer Internship)

Hiring Organisation
Quantifi
Location
City of London, London, United Kingdom
Quantifi system for client specific performance Skills and Requirements: Working on undergraduate degree in Computer Science, Engineering or other technical discipline Experience with object-oriented programming languages (C#, C++, Python) Self-motivated with ability to work both independently and under direction Excellent interpersonal skills Optional: Knowledge of relational ...

Senior Software Engineer

Hiring Organisation
Copello
Location
United Kingdom
Employment Type
Permanent
Salary
GBP Annual
development, kernel or driver programming, or software in secure environments. Proficiency in C/C++, Rust, Python, or similar programming languages. Knowledge of object-oriented design, testing methodologies, and best practices. Active UK Security Clearance at DV level (mandatory). ...

Senior Software Engineer

Hiring Organisation
Copello
Location
South East, United Kingdom
Employment Type
Permanent
development, kernel or driver programming, or software in secure environments. Proficiency in C/C++, Rust, Python, or similar programming languages. Knowledge of object-oriented design, testing methodologies, and best practices. Active UK Security Clearance at DV level (mandatory). ...

Python Developer (Junior-Mid) - Global Fixed Income Trading Desk

Hiring Organisation
Venture Search
Location
London Area, United Kingdom
documentation, and deployment. Required Skills & Experience 1–4 years of professional experience in Python development. Strong proficiency in Python, including pandas, NumPy, and object-oriented programming principles. Solid understanding of data structures, algorithms, and software engineering best practices. Experience working with SQL and relational databases. Familiarity with version ...

Senior Software Engineer

Hiring Organisation
Retelligence
Location
City of London, London, United Kingdom
core stack includes: The Engine: Expert-level C# and .NET Core mastery. Architecture: Deep understanding of SOA (Service Oriented Architecture) and complex Object-Oriented design patterns. System Dynamics: Specialized knowledge of concurrency, asynchrony, and parallelism —essential for real-time transactional processing. Data & Web: High proficiency ...