19 of 19 Permanent OOP Jobs in Central London

Global Banking & Markets - Software Engineer - Vice President - London

Location
City Of London, England, United Kingdom
technical field 3+ years of professional experience in a Software Engineering, SRE, Production Engineering, or DevOps role Proficiency in at least one object-oriented programming language (e.g., Java, C++) and one scripting language (e.g., Python, Bash) Strong analytical and communication skills A user- centred approach — you will ...

Senior Software Developer

Hiring Organisation
Spectrum IT Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£120000 - £150000/annum
Essential Skills & Experience 5+ years' professional software development experience Strong commercial experience developing applications using C# and modern .NET Excellent understanding of object-oriented programming, software design principles and architecture Proven experience designing and developing production-grade, scalable software systems Strong experience working with SQL Server, Oracle ...

Senior Python Developer/ Engineer

Location
City of Westminster, England, United Kingdom
/Fargate. Experience integrating with third‐party APIs, enterprise platforms, and external services. Strong understanding of software design patterns, object‐oriented programming principles, clean code practices, and distributed system design. Experience implementing API security using OAuth2, JWT, OpenID Connect, API Keys, and secure authentication/authorization mechanisms. ...

Backend Software Engineer C# .Net AWS - FinTech

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
good knowledge of AWS You have experience of working on highly scalable systems You have a strong knowledge of Computer Science fundamentals such as OOP, Data Structures, Design Patterns You have experience with, or a strong interest in Artificial Intelligence and are keen to explore the possibilities further, ChatGPT knowledge ...

Senior Rapid Application Developer

Hiring Organisation
REC SOLUTIONS LIMITED
Location
City of London, London, United Kingdom
Employment Type
Permanent
Senior RAD Engineer, you will be a proponent of agile principles and modern software best practices. You can produce detailed technical work in OOP and collaborate effectively with other development teams to produce code of high quality. Ideally, you will have worked in critical systems development and have direct experience ...

Actuarial Engineer

Location
City Of London, England, United Kingdom
data analytics topics 3+ years’ experience in actuarial/modelling/software development Sound proficiency in a .NET language, C# preferred. Solid object-oriented programming skills Understanding of performance and scalability considerations Highly developed conceptual, analytical, and innovative problem-solving abilities Ability to work effectively and collaboratively ...

Java Developer Kafka API - Tech Consultancy

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
APIs You have a good understanding of AWS You have a thorough understanding of software development and Computer Science fundamentals such as Object Oriented Programming, Data Structures and Design Patterns You are familiar with DevOps, CI/CD pipelines You're collaborative, enjoy problem solving and interacting ...

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 C++ Linux OS

Hiring Organisation
Client Server
Location
Central London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
proactive, analytical and have advanced problem solving abilities You're degree educated with a strong knowledge of Computer Science fundamentals such as OOP, Data Structures, Design Patterns You're collaborative with great communication skills You must be eligible to achieve SC Clearance (i.e. British citizen or resident for a minimum ...

C++ Developer

Hiring Organisation
REC SOLUTIONS LIMITED
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
C++ Developer, 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 ...

Forward Deployed Engineer - Defence

Location
City Of London, England, United Kingdom
degree in Science, Technology, Engineering, or Mathematics (STEM), or a comparable area of study. 5+ years of professional software development experience with object-oriented programming languages. Strong verbal and written communication skills; ability to work effectively on a cross-functional team. Analytical, problem-solving abilities, organizational skills ...

Development Engineer

Location
City Of London, England, United Kingdom
Development Engineer, 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 Developer C# WPF - Front Office

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Front Office trading environments You have excellent communication and stakeholder management skills You have a strong knowledge of Computer Science fundamentals such as OOP, Design Patterns, Data Structures You're degree educated in Computer Science or similar STEM disciplines What's in it for you: Salary to £125k + bonus ...

Graduate Multi-Asset Credit Analyst

Location
City of Westminster, England, United Kingdom
flat working environment Motivation to learn and assume responsibility Minimum one year working experience Basic Python skills with some experience/knowledge of OOP With a view to expanding knowledge to production level code Experience with SQL Experience using AI agents Knowledge of credit a plus When you join ...

Forward Deployed Engineer

Location
City Of London, England, United Kingdom
degree in Science, Technology, Engineering, or Mathematics (STEM), or a comparable area of study. 2+ years of professional software development experience with object-oriented programming languages. Strong verbal and written communication skills; ability to work effectively on a cross-functional team. Analytical and problem-solving abilities. Organizational ...

C++ Developer - Front Office Trading

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Front Office trading environments You have excellent communication and stakeholder management skills You have a strong knowledge of Computer Science fundamentals such as OOP, Design Patterns, Data Structures You're degree educated in Computer Science or similar STEM disciplines What's in it for you: Salary to £125k + bonus ...

Senior Engineer (Full-Stack)

Location
City Of London, England, United Kingdom
GraphQL and Websockets Experience with CSS pre-processors e.g. Tailwind Back-end skills Proficiency in backend programming languages (Typescript and/or other OOP language such as c#/Java) Strong database knowledge (SQL and NoSQL) Proficiency with RESTful APIs and GraphQL APIs and Websockets Experience with microservices architecture … detail, highly organised with a proactive approach. Strong analytical ability and innovative problem solving skills. Software Design Patterns. Source control (Git). Desired: OOP SOLID Principles. Demonstrable experience of C# (.Net 8+) in a professional environment. Contribution to open-source projects. Experience of regulatory driven projects. Knowledge of Financial Markets ...

Senior Engineering Lead

Location
Westminster, West End, United Kingdom
development of your team and its impact at our client. Qualifications What do you need?: You have strong, hands-on technical experience in OOP Languages and modern technology stacks on technologies such as REST APIs, microservices, distributed systems and CI/CD pipelines - you will have to complete technical interviews ...

Java/Kotlin Software Engineer - Agile, TDD, Spring

Location
City Of London, England, United Kingdom
Java and Kotlin. You have familiarity with Agile processes and Test-Driven Development (TDD). Technical Expertise You understand Computer Science, Object-oriented Programming (OOP), Design Patterns, Data Structures, and Algorithms. Knowledge of additional technologies such as Scala, React, Spring, Oracle, Redis, Kubernetes, Docker, and Linux ...