16 to 35 of 35 OOP Jobs in London

.Net Developer - Sports Trading

Hiring Organisation
Client Server
Location
London, England, United Kingdom
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 ...

Backend Software Engineer C++ Windows - Finance

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
have a good knowledge of networking protocols e.g. TCP/IP, multicast You have a strong grounding in Computer Science fundamentals e.g. multi-threading, OOP, Data Structures, Design Patterns You're collaborative with great communication skills What's in it for you: *Please note this is a 12 month Fixed ...

Junior and Senior Software Engineer - Rust - Tribus

Hiring Organisation
Jobs via eFinancialCareers
Location
London, England, United Kingdom
sponsorship available. A high-performance trading firm is hiring software engineers to build low-latency systems. Open to junior and senior candidates from any OOP background (C++, Java, C#, etc). No Rust experience required — just a willingness to learn. What we’re looking for: experience building low-latency ...

C++ Quantitative Developer - C+/20 | Linux | Low-Latency | Equities | Python - Permanent

Hiring Organisation
Scope AT Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
. Background in equities trading/execution algorithms . Familiarity with Python for quantitative research (desirable). Strong computer science fundamentals (data structures, algorithms, OOP). Role Highlights: Develop execution algorithms, order management, connectivity & messaging systems. Collaborate directly with trading teams to optimise execution performance. Build robust, resilient, and high ...

Senior Software Engineer C# .Net - Hedge Fund

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent
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 ...

Senior Software Engineer C# .Net - Hedge Fund

Hiring Organisation
Client Server
Location
London, England, United Kingdom
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 ...

Senior Backend Developer

Hiring Organisation
Fruition Group
Location
London, United Kingdom
Employment Type
Permanent
Salary
£95,000
microservices, APIs, and cloud-based infrastructure. Experience with SQL and NoSQL databases, Git, and CI/CD workflows. Solid engineering fundamentals - data structures, OOP, debugging, and testing. Collaborative, curious, and eager to experiment with AI tools to improve productivity. If this position sounds of interest, please apply and a member ...

iOS Engineer

Hiring Organisation
SoundCloud
Location
London, England, United Kingdom
engineering best practices to ensure maintainable, scalable mobile development. Background & Experience Professional experience building iOS applications using Swift, with strong knowledge of object-oriented programming, SwiftUI Comfortable working in and improving large, existing codebases, including refactoring Objective-C and maintaining clean, maintainable code Eager to learn ...

Data Scientist (Mid - Senior Level)

Hiring Organisation
Utility Warehouse Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
modelling. A deep understanding of machine learning theory and practical application (e.g., regression, classification, clustering, time-series forecasting, survival analysis). Solid object-oriented programming skills in Python and hands-on expertise with the core data science stack (Pandas, Numpy, Scikit-learn, XGBoost/LightGBM). ...

Senior Software Engineer

Hiring Organisation
Applied Data Science Partners
Location
London Area, United Kingdom
Advanced Docker with deep understanding of Docker storage and Volumes, linux permissions Understanding of Python advanced concepts including Object Oriented Programming (OOP), Concurrency, decorators, recursion Excellent communication skills through written reports and presentations Ability to review others' code Ability to effectively line manage and mentor OUR COMMITTMENT ...

Node Technical Lead

Hiring Organisation
IO Associates
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £450 per day
supporting cloud infrastructure (inc. pipelines). Excellent, in-depth understanding of BDD, TDD and SOLID principles. In-depth experience in rock-solid Object-Oriented programming, enterprise integration skills and microservice architecture skills Experienced enough to be able to size up/estimate work and help others ...

Junior Software Developer Rust - HFT

Hiring Organisation
Client Server
Location
East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
achieved a 2.1 or above in Computer Science or Software Engineering from a top tier university i.e. Oxbridge, Russel Group You have backend OOP, multithreaded software engineering experience You have Rust development experience You have experience of working on high throughput, low latency systems You are collaborative and pragmatic with ...

Junior Software Developer Rust - HFT

Hiring Organisation
Client Server
Location
London, England, United Kingdom
achieved a 2.1 or above in Computer Science or Software Engineering from a top tier university i.e. Oxbridge, Russel Group You have backend OOP, multithreaded software engineering experience You have Rust development experience You have experience of working on high throughput, low latency systems You are collaborative and pragmatic with ...

Senior Engineering Lead (EL2) - Scalable Growth

Hiring Organisation
Wise
Location
London, England, United Kingdom
product and customer mindset and experience building customer facing products within the acquisition/MarTech space. You possess strong technical expertise or background in OOP Languages (Java or similar) and modern technology stacks. You have experience working with and building distributed, high scalability systems and microservices architectures ...

Senior Java Software Developer - FTC [UK]

Hiring Organisation
Spyrosoft Ltd
Location
West London, London, United Kingdom
Employment Type
Permanent
Salary
£70,000
excellent communicator who thrives in a collaborative, agile environment and enjoys coaching and mentoring junior engineers. You should bring expertise in an object-oriented programming language, experience building cloud-based systems (ideally on AWS using services such as Lambda, Step Functions, and S3), and familiarity with … Responsibilities Essential Skills: You will have: Excellent communicator and ability to work collaboratively in a team environment. Expertise in a mainstream object-oriented programming language: Java and Python are a must have. Experience in building cloud-native, resilient, scalable systems. Test-driven development practices (TDD, BDD, etc. ...

PHP Developer

Hiring Organisation
ADLIB
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £50,000 per annum
architecture Key Requirements: Strong experience with PHP (ideally with knowledge of modern frameworks like Laravel, Symfony, or Yii) Solid understanding of object-oriented programming (OOP) in PHP PHP package management (e.g., Composer) Proficiency in modern HTML/CSS Good working knowledge of JavaScript (vanilla JS, jQuery; experience ...

Principal Software Engineer (Python/Javascript/Rust)

Hiring Organisation
Clearwater Analytics (CWAN)
Location
London Area, United Kingdom
strong plus Familiarity with C++ is a plus. Experience in Financial domain is a plus. Strong command of a typed, object-oriented programming language. Deep knowledge of software methodologies, tools, and common architectural patterns. Passion for working in a software-as-a-service environment. Strong focus … interpersonal skills. Education and Experience: Degree in Computer Science or related field. 9+ years of software development experience using Python or any other OOP languages. ...

Software Engineer

Hiring Organisation
Understanding Recruitment
Location
London Area, United Kingdom
both product and engineering culture 🚀 What they value Strong commercial instinct & proven value add throughout your experience Passion to learn & problem solve Strong OOP background- Python, GCP, React is the core stack (open to all OOP languages) 📍 London (Hybrid – 2–3 days onsite) If you want to build tech that ...

Test Automation Engineer Playright / TypeScript

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £55,000 per annum
Test Automation Engineer (Playright/TypeScript) Fully Remote/Occasional travel to customer sites £50/£55K - Plus Benefits Start ASAP. Our client are looking for a Test Automation Engineer with strong Playright and a ...