26 to 50 of 134 OOP Jobs in England

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++ ...

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

Hiring Organisation
S Merrick LTD
Location
Birmingham, West Midlands, 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++ ...

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

Hiring Organisation
S Merrick LTD
Location
Bristol, Avon, South 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++ ...

Python Developer

Hiring Organisation
Halian Technology Limited
Location
Central London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
maintainability Optimise complex data and analytics workflows, including processing large datasets (4GB+) Promote best practices in software engineering (testing, version control, CI/CD, OOP) Collaborate with actuaries, analysts, and data scientists to deliver robust, industry-relevant solutions Explore and prototype new technologies to drive innovation and continuous improvement Contribute ...

IT Application Support Team Leader

Hiring Organisation
Wills Consultants Ltd
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Permanent
Salary
£50,000
Engineering, or similar Experience with SQL databases (Oracle preferred) Strong Linux CLI and shell scripting experience Knowledge of Java or other object-oriented programming languages Proven experience in a technical support or systems environment Strong leadership and problem-solving skills Excellent communication skills, with the ability ...

IT Application Support Team Leader

Hiring Organisation
Wills Consultants
Location
MK17, Salford, Central Bedfordshire, Buckinghamshire, United Kingdom
Employment Type
Permanent
Salary
£50018 - £52700/annum
Engineering, or similar Experience with SQL databases (Oracle preferred) Strong Linux CLI and shell scripting experience Knowledge of Java or other object-oriented programming languages Proven experience in a technical support or systems environment Strong leadership and problem-solving skills Excellent communication skills, with the ability ...

Senior Quantitative Developer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
team members Requirements Proven financial markets experience, ideally within an investment bank or pricing-related firm Proficiency with C#, Python or another object-oriented programming language Evidence of exceptional mathematical and analytical skills A clear understanding of market risk, preferably for fixed‐income Good knowledge of derivatives ...

Senior Quality Engineering Manager

Hiring Organisation
ROQ LTD
Location
Chorley, Lancashire, North West, United Kingdom
Employment Type
Permanent
company Knowledge and key skills An in-depth knowledge of various development methodologies (Agile/Waterfall/Hybrid) An understanding of object-oriented programming skills (Java or C#) A good understanding of the application of test automation frameworks In-depth experience of working in Continuous Integration ...

Full Stack Developer

Hiring Organisation
IO Associates
Location
Taunton, Somerset, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
desktop development Recent WPF experience (for Mid/Senior candidates) , or a willingness to learn WPF (for Junior candidates) An understanding of object-oriented programming principles and software design patterns Exposure to Agile development methodologies Knowledge of MVVM and secure development practices would be beneficial ...

DevOps Engineer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£650 - £750 per day
Terraform and Ansible. Strong knowledge of CI/CD pipelines , particularly GitLab CI/CD. Working knowledge of at least one object-oriented programming language (e.g., Java). Deploying and managing Java Spring applications using Maven. Core Competencies: Highly proactive and ability to take ownership Experience working ...

DevOps Engineer

Hiring Organisation
Hays Technology
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£650 - £750/day £650-£750 Umbrella PAYE
Terraform and Ansible. Strong knowledge of CI/CD pipelines , particularly GitLab CI/CD. Working knowledge of at least one object-oriented programming language (e.g., Java). Deploying and managing Java Spring applications using Maven. Core Competencies: Highly proactive and ability to take ownership Experience working ...

C# .Net Developer (WPF, Winforms)

Hiring Organisation
Pontoon
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£416 - £490 per day
about technology and its potential to transform our industry. You should have: Proven experience in C# and .Net development. Strong understanding of object-oriented programming principles. Familiarity with databases (SQL Server, Oracle) and web services (RESTful APIs). Proven WinForms/WPF experience Experience support setting ...

Backend Software Engineer C# Rust HFT

Hiring Organisation
Client Server
Location
East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
join the team in Central London with flexibility to work from home 1-2 days a week. About you: You have strong backend OOP, multithreaded software engineering experience with C# .Net and are comfortable working with Rust going forward (you have some Rust experience e.g. personal projects) You have ...

Senior Software Engineer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Leicester, Leicestershire, East Midlands, United Kingdom
Employment Type
Permanent
Salary
£70,000
other JS libraries considered) Postgres experience Agile/Scrum environments Ability to write clean, loosely coupled, and testable code Solid understanding development principles (TDD, OOP etc) AWS experience Desirables Experience working within SaaS/PaaS environments Microservices Architecture Agentic AI experience and application The Company You'll be joining ...

Apprentice Software Developer

Hiring Organisation
THE UNIVERSITY OF MANCHESTER
Location
Oxford Road, Manchester, England, United Kingdom
Employment Type
Degree Apprenticeship
Salary
£25,249 a year
following: Software design principles using Single responsibility, Open-closed, Liskov substitution, Interface segregation and Dependency inversion (SOLID) and Object-Oriented Principles (OOP) Design methods and stakeholder communication including, requirements capture and analysis for user needs. Evaluating system feasibility, economic and technical analysis, and allocation of functions to system ...

Software Engineer - C++ ROS

Hiring Organisation
Owen Daniels
Location
Portsmouth, Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £60,000 per annum
Science, Mechatronics, Robotics, or similar, or equivalent industry experience. Software development experience in modern C++ (14 or newer). Solid understanding of object-oriented programming and software architecture principles. Desirable skills and experience (any would be desirable) Experience with ROS or ROS2. Experience with simulation tools (e.g. ...

Mid-Level Software Engineer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Leicester, Leicestershire, East Midlands, United Kingdom
Employment Type
Permanent
Salary
£50,000
experience in C# .NET Core Frontend experience with Angular (other JS libraries considered) Postgres experience Agile/Scrum environments Solid understanding development principles (TDD, OOP etc) Serverless Cloud experience (AWS preferred) Desirables Experience working within SaaS/PaaS environments Microservices Architecture Agentic AI experience and application The Company ...

Delphi Developer- Office Based

Hiring Organisation
Octad Recruitment Consultants (Octad Ltd )
Location
Wigan, Greater Manchester, UK
Delphi expertise, and software development knowledge. If you have a Bachelor's degree in Computer Science or similar and a passion for object-oriented programming, this role is perfect for you. Apply now to collaborate with a xkybehq dynamic development team and work on You could ...

Junior Developer

Hiring Organisation
TQR
Location
Plymouth, Devon, South West, United Kingdom
Employment Type
Permanent
Salary
£30,000
with guidance readily available from both team leaders and colleagues. Candidate Profile We are looking for candidates who demonstrate: Familiarity with an object-oriented programming language A passion for solving problems and writing clean, well-structured code A proactive attitude and willingness to learn The ability ...

Senior Kotlin/Scala Engineer

Hiring Organisation
ARM
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £600/day Inside IR35
experience with: o Scala OR Kotlin (either is acceptable) Strong understanding of: o Type systems o Concurrency o Functional and/or object-oriented programming Experience building distributed backend systems Strong engineering practices: o Clean code o Testing (unit + integration) o CI/CD Tech Environment ...

Quality Engineer

Hiring Organisation
ROQ LTD
Location
Chorley, Lancashire, North West, United Kingdom
Employment Type
Permanent, Work From Home
development environments, such as Agile, Waterfall, and Hybrid Strong understanding of test automation frameworks and supporting tools, advantageous but not essential Demonstrable object-oriented programming skills Knowledgeable in CI/CD principles and integrating testing into delivery pipelines An ISTQB Certified Tester Foundation Level certification is desirable ...