1 to 25 of 126 Permanent OOP Jobs in England

PHP Engineer

Hiring Organisation
Moorepay
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
e.g. Composer, NPM). Experience working with Azure DevOps and CI/CD pipelines. Excellent written and verbal communication skills. Understanding of object-oriented programming principles. Experience operating Linux-based web servers (LAMP/Nginx). Experience with SASS/LESS/SCSS. Exposure ...

C# Developer

Hiring Organisation
Pure Talent Group
Location
WS2 9JS, Walsall, West Midlands (County), United Kingdom
Employment Type
Permanent
Salary
£40000 - £60000/annum
essential) Strong understanding of MVVM architecture and data binding Experience working with SQL Server, MySQL or similar databases Solid understanding of object-oriented programming principles and design patterns Experience using Git and version control best practices Strong problem-solving and debugging skills Excellent communication and collaboration abilities ...

Senior Developer

Hiring Organisation
scrumconnect ltd
Location
Taunton, Somerset, United Kingdom
Employment Type
Permanent
Salary
GBP 65,000 - 75,000 Annual
years' UK residency is typically required. Clearance will be sponsored upon appointment. Essential Skills & Experience: Strong hands-on C# with solid grasp of OOP, design patterns, and SOLID principles. Experience building production-grade applications in both .NET Core and Framework environments. Core Languages - .NET Core 10.0 & .NET Framework 4.8 - Mandatory ...

Senior Software Engineer C++

Hiring Organisation
Microlise
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Permanent
Proven capability to work effectively within an established software development lifecycle, including code reviews, design discussions, and collaborative delivery. Strong understanding of object-oriented programming concepts including encapsulation, inheritance, polymorphism, and abstraction. This should extend to a clear understanding of SOLID principles and the ability to apply ...

Lead C# Developer .Net Core - Fintech

Hiring Organisation
Client Server
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent
technologist who enjoys collaborating and problem solving, working on complex, distributed systems You have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patterns, Algorithms You're excited to join a scaling company in a role that you can shape and influence What ...

Lifing System Senior Software Engineer

Hiring Organisation
Big Red Recruitment Midlands Limited
Location
Buckinghamshire, United Kingdom
Employment Type
Permanent
Salary
£65000 - £75000/annum
with: Strong C# and .NET development experience Experience building and supporting WinForms applications Good SQL Server/T-SQL knowledge Understanding of object-oriented programming, design patterns and class inheritance Experience working with application databases and software support Strong analytical and problem-solving skills Excellent communication skills ...

Software Engineer

Hiring Organisation
IMServ Europe Ltd
Location
MK14, Great Linford, Milton Keynes, Buckinghamshire, United Kingdom
Employment Type
Permanent
Salary
£60000 - £65000/annum
continuously improve system performance and quality What You Will Need Knowledge & Qualifications Strong experience with C# (.NET) development (5+ years) Understanding of object-oriented programming and software design principles Experience working in Agile/Scrum environments SQL and relational database knowledge Skills Strong problem-solving and analytical ...

Senior Developer

Hiring Organisation
Spectrum IT Recruitment
Location
Chichester, West Sussex, United Kingdom
Employment Type
Permanent
Salary
£35000 - £60000/annum plus benefits
Senior PHP Developer OOP, PHP, LAMP, AI, HTML, CSS, JavaScript Hybrid options in Chichester, West Sussex Salary DOE A highly respected digital agency is seeking a Senior PHP Developer to join its growing technical team in Chichester. The business specialises in delivering bespoke websites, ecommerce platforms and business systems ...

Senior Developer

Hiring Organisation
Spectrum IT Recruitment
Location
Bosham, Sussex, United Kingdom
Employment Type
Permanent
Salary
GBP 35,000 - 60,000 Annual
Senior PHP Developer OOP, PHP, LAMP, AI, HTML, CSS, JavaScript Hybrid options in Chichester, West Sussex Salary DOE A highly respected digital agency is seeking a Senior PHP Developer to join its growing technical team in Chichester. The business specialises in delivering bespoke websites, ecommerce platforms and business systems ...

Data Scientist

Hiring Organisation
BG Automotive
Location
SN25, Blunsdon Saint Andrew, Borough of Swindon, Wiltshire, United Kingdom
Employment Type
Permanent
scale data migration and systems transformation programmes. • Experience with cloud platforms such as AWS, Microsoft Azure, or Google Cloud Platform. • Knowledge of object-oriented programming languages such as Rust or C#. • Understanding of web technologies including HTML, CSS, and JavaScript. • Experience within manufacturing, distribution, automotive, or supply ...

Software Engineer (C# .Net, Applied Engineering, STEM)

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Oxford, Oxfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £70,000 per annum
commercial Software Engineering role using C# .Net. Ideally you'll have full stack experience with Blazor or JavaScript/TypeScript.We are looking for robust OOP programming skills, software design patterns/best practices and practical experience applying TDD. Experience with Cloud services (AWS or Azure), Machine Learning, CI/ ...

Backend Software Engineer SC Clearance

Hiring Organisation
Client Server
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent, Work From Home
software engineering best practices and have experience 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 You have ...

Graduate Software Developer

Hiring Organisation
Spectrum IT Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
£40000 - £50000/annum
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 and ability ...

Senior Software Engineer

Hiring Organisation
Cirrus Selection Limited
Location
SG1, Stevenage, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£55000 - £66000/annum + Bonus, Overtime, Pension
right What you'd need: Strong C# and TypeScript, plus comfort with Docker, GitLab and the npm ecosystem Solid CS fundamentals, OOP, algorithms, design patterns C++ or Linux sysadmin experience is a bonus, not a requirement Worth knowing upfront: you'll need British citizenship (or dual UK nationality with British ...

Software Engineer

Hiring Organisation
MBDA UK
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£66000/annum
build and maintain Linux-based CI/CD pipelines (GitLab-CI/Jenkins) for deploying containerised applications. Data & Fundamentals: Deep understanding of CS fundamentals (OOP, Algorithms, Design Patterns) with hands-on experience in both SQL and NoSQL databases. Leadership & Methodology Agile Engineering: Strong advocate for TDD and agile best practices ...

Software Developer C# .Net - Quant Trading

Hiring Organisation
Client Server
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent, Work From Home
/trading environment, ideally with commercial experience but will also consider personal projects 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 ...

Software Engineer C# .Net - Sports Trading

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£90,000
knowledge of databases (SQL or Oracle) You're comfortable with JavaScript/React You have a thorough knowledge of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms You are collaborative with excellent communication and stakeholder management skills You are degree educated in Computer Science or similar technical ...

Lead C# Developer .Net - FinTech

Hiring Organisation
Client Server
Location
Reigate, Surrey, South East, United Kingdom
Employment Type
Permanent, Work From Home
software engineering best practices You have a good knowledge of event driven architecture You have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patters, Algorithms You have a good understanding of CI/CD and Infrastructure as Code (IaC) You have an appreciation of Azure ...

Senior Java Developer

Hiring Organisation
Hays
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
some of the following skills, then LET'S TALK! Strong experience in Java development (plus exposure to Kotlin or Scala) Deep understanding of OOP principles, SOLID design, and design patterns Hands on experience with Spring Framework (Spring Boot, Spring MVC) Experience designing and securing RESTful APIs Experience with containerisation (Docker ...

Applied AI ML Lead - Payments

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
machine learning models in production at scale, including observability, reliability, incident management, and continuous improvement. Proficiency in Python software engineering, including production-grade, modular OOP design, testing, performance tuning, and debugging. Familiarity with MLOps and distributed systems, including training and serving patterns, batch and real-time architectures, feature stores, orchestration ...

Applied AI ML Lead - Payments

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
machine learning models in production at scale, including observability, reliability, incident management, and continuous improvement. Proficiency in Python software engineering, including production-grade, modular OOP design, testing, performance tuning, and debugging. Familiarity with MLOps and distributed systems, including training and serving patterns, batch and real-time architectures, feature stores, orchestration ...

Senior Software Engineer C++

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 ...

Software Engineer

Hiring Organisation
Applause IT Recruitment Ltd
Location
Altrincham, Greater Manchester, United Kingdom
Employment Type
Permanent
Salary
£50000 - £60000/annum Comprehensive Benefits
technology stacks Investigate and evaluate new tools, technologies and frameworks Required Skills & Experience Commercial experience developing software with Java Strong understanding of object-oriented programming principles Experience working within Agile development environments Ability to work effectively within an existing codebase Strong problem-solving and analytical skills Excellent ...

Lead C# Developer .Net Azure SaaS

Hiring Organisation
Client Server
Location
Reigate, Surrey, South East, United Kingdom
Employment Type
Permanent, Work From Home
best practices You have a good knowledge of security and IAM in Azure You have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patters, Algorithms You have a good understanding of CI/CD and Infrastructure as Code (IaC) You're likely to be degree ...

Graduate Software Engineer Remote UK C#, PHP, SQL, Azure Training

Hiring Organisation
S Merrick LTD
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£24,000
degree, or a definite predicted First for 2026 Degree from a strong UK university, highly ranked for Computer Science Good understanding of object-oriented programming from university projects, personal projects, placement work, or internships Experience with at least one OOP language such as C#, Java, PHP, C++ ...