16 to 40 of 48 OOP Jobs in London

Senior C# .Net Developer (Banking)

Hiring Organisation
Pontoon
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£450 - £600 per day
industry. You should have: You will have a long and proven career within C# and .Net development. Very strong experience of object-oriented programming principles. Prolific with databases (SQL Server, Oracle) and web services (RESTful APIs). Proven WinForms/WPF experience Experience support setting ...

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 ...

Java Developer - MUST HAVE SC CLEARANCE - London/Croydon and Remote - 4 months+

Hiring Organisation
Octopus Computer Associates
Location
Croydon, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
microservices architecture Knowledge of SQL and relational databases (eg, MySQL, PostgreSQL, Oracle) Experience with version control systems such as Git Understanding of object-oriented programming (OOP) principles and design patterns Familiarity with build tools such as Maven or Gradle Good problem-solving and analytical skills Preferred Qualifications ...

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 ...

Majesco Billing Developer

Hiring Organisation
Capgemini
Location
Greater London, United Kingdom
Employment Type
Full Time
Configurator Proven experience working in Billing Center implementations and support Extensive exposure to P&C Insurance domain Design and development experience using object-oriented programming, primarily in Java Experience working in Agile delivery environments We are a Disability Confident Employer: Capgemini is proud to be a Disability ...

Kubernetes Product Owner

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
cloud native community through open source contributions, community engagement or conference speaking. Confident reviewing pull requests in Python and Golang. Strong objectoriented programming skills. Experience leading globally distributed engineering teams. Feel rewarded For starters, we’ll offer you a comprehensive benefits package. We’ll value your ...

Python Developer

Hiring Organisation
Global
Location
Greater London, United Kingdom
Employment Type
Full Time
happy to step out of their comfort zone and learn new technologies. Strong commercial development experience using Python. A strong grasp of OOP fundamentals and RESTful APIs. Familiarity with VCS, preferably Git. Experience working in a sociable, cross-functional team. A dedication to testing - experience of writing and maintaining unit ...

Java Developer

Hiring Organisation
Global
Location
Greater London, United Kingdom
Employment Type
Full Time
applying test-driven development. Build REST and GraphQL APIs. Work with cloud platforms, preferably AWS. Use RDBMS and ORM frameworks in practice. Apply OOP fundamentals and event-driven architecture. Appreciate the importance of Continuous Integration. Collaborate successfully within a sociable, multi-functional team. Leverage AI tools to enhance code quality ...

Platform Manager

Hiring Organisation
develop
Location
London, UK
tools: working knowledge of Docker, Terraform, MongoDB, Java, or SQL Server is a bonus, not a requirement, and general comfort with a scripting/OOP language plus Agile/DevOps ways of working will serve you well. Apply directly or get in touch for a confidential conversation. ...

Platform Manager

Hiring Organisation
develop
Location
City of London, Greater London, UK
tools: working knowledge of Docker, Terraform, MongoDB, Java, or SQL Server is a bonus, not a requirement, and general comfort with a scripting/OOP language plus Agile/DevOps ways of working will serve you well. Apply directly or get in touch for a confidential conversation. ...

Platform Manager

Hiring Organisation
develop
Location
City of London, London, United Kingdom
tools: working knowledge of Docker, Terraform, MongoDB, Java, or SQL Server is a bonus, not a requirement, and general comfort with a scripting/OOP language plus Agile/DevOps ways of working will serve you well. 📩 Apply directly or get in touch for a confidential conversation. ...

Site Reliability Engineer – NS London

Hiring Organisation
BAE Systems
Location
Greater London, United Kingdom
Employment Type
Full Time
knowledge sharing and on the job development will enable you to plug any knowledge gaps. o Software development in web technologies and object oriented programming o Database technologies such as Oracle SQL, Mongo, Postgres o Know your way around Linux and Windows command lines, e.g. Bash ...

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 ...

Ruby Developer

Hiring Organisation
Proactive Appointments
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 70,000 - 80,000 Annual
cloud services, and containerised deployments, we'd love to hear from you. Key Skills 4+ years' experience with Ruby on Rails Strong understanding of OOP & Rails architecture Extensive experience with PostgreSQL (performance tuning, complex queries) Background job processing with Sidekiq & Redis Expertise in RESTful APIs , JSON, JWT, SSO Experience with ...

Data Science Lead - AML Risk

Hiring Organisation
Wise
Location
Greater London, United Kingdom
Employment Type
Full Time
Experience implementing, training, testing and evaluating performance of Machine Learning systems; Strong Python knowledge. A big plus for proven familiarity and experience with OOP principles; Experience with statistical analysis, and ability to produce well-designed experiments; A strong product mindset with the ability to work independently in a cross-functional ...

Engineering Lead - Business Accounting Integrations and Reporting

Hiring Organisation
Wise
Location
Greater London, United Kingdom
Employment Type
Full Time
Salary
111000 to 145000 GBP Annually
architecture. Own hiring, development, and long-term impact of your team. Qualifications What do you need?: You have strong, hands-on technical experience in OOP Languages (Java or similar) and modern technology stacks on technologies such as REST APIs, microservices, distributed systems and CI/CD pipelines - you will have ...

Dotnet Developer

Hiring Organisation
LanceSoft UK
Location
London, UK
Skills & Experience Core Technical Skills Strong hands on experience with C# and .NET (.NET Core/.NET) Excellent Object Oriented Programming (OOP) skills and design principles Proven experience designing and implementing APIs (REST/JSON) Solid understanding of application architecture, performance, and scalability Experience with SQL databases ...

Dotnet Developer

Hiring Organisation
LanceSoft UK
Location
City of London, Greater London, UK
Skills & Experience Core Technical Skills Strong hands on experience with C# and .NET (.NET Core/.NET) Excellent Object Oriented Programming (OOP) skills and design principles Proven experience designing and implementing APIs (REST/JSON) Solid understanding of application architecture, performance, and scalability Experience with SQL databases ...

Dotnet Developer

Hiring Organisation
LanceSoft UK
Location
London Area, United Kingdom
Skills & Experience Core Technical Skills Strong hands on experience with C# and .NET (.NET Core/.NET) Excellent Object Oriented Programming (OOP) skills and design principles Proven experience designing and implementing APIs (REST/JSON) Solid understanding of application architecture, performance, and scalability Experience with SQL databases ...

C# .Net Developer

Hiring Organisation
Randstad Digital
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £585 per day
workflows. Required Skills & Experience Core Technical Skills: Strong hands-on expertise in C# and .NET/.NET Core . Deep understanding of Object-Oriented Programming (OOP) and architectural design principles. Proven experience building and implementing REST/JSON APIs . Solid experience with relational databases (e.g. ...

Staff Backend Engineer - Consumer Onboarding

Hiring Organisation
Wise
Location
Greater London, United Kingdom
Employment Type
Full Time
Salary
111000 to 145000 GBP Annually
microservices architectures You have a strong product and customer mindset and experience building customer facing products. You possess strong technical expertise or background in OOP Languages (Java or similar) and modern technology stacks You enjoy mentoring and teaching others what you know though your own work - being a force multiplier ...

Junior AI Developer

Hiring Organisation
ITOL Recruit
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £45,000 per annum
Jupyter Notebooks and VS Code to develop AI systems. Step 4 – Python Programming Master Python, covering everything from the basics to object-oriented programming (OOP). Step 5 – Python Streamlit Project Apply your Python skills by building a car price prediction app using Python and Streamlit. ...

Junior AI Developer

Hiring Organisation
ITOL Recruit
Location
Uxbridge, Middlesex, England, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £45,000 per annum
Jupyter Notebooks and VS Code to develop AI systems. Step 4 – Python Programming Master Python, covering everything from the basics to object-oriented programming (OOP). Step 5 – Python Streamlit Project Apply your Python skills by building a car price prediction app using Python and Streamlit. ...

Junior AI Developer

Hiring Organisation
ITOL Recruit
Location
North West London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £45,000 per annum
Jupyter Notebooks and VS Code to develop AI systems. Step 4 – Python Programming Master Python, covering everything from the basics to object-oriented programming (OOP). Step 5 – Python Streamlit Project Apply your Python skills by building a car price prediction app using Python and Streamlit. ...