1 to 25 of 65 OOP Jobs in London

Developer

Hiring Organisation
Vallum Associates
Location
City of London, London, United Kingdom
Python/Notebook programming PySpark programming Spark Streaming/batch processing Delta table Optimization Fabric spark jobs Java programming language, OOP knowledge Database knowledge, including Relational Database and Non-SQL database. Experience of using the tools: Gitlab, Python unit test, CICD pipeline. Good skill of troubleshooting Familiar ...

Developer

Hiring Organisation
Vallum Associates
Location
London Area, United Kingdom
Python/Notebook programming PySpark programming Spark Streaming/batch processing Delta table Optimization Fabric spark jobs Java programming language, OOP knowledge Database knowledge, including Relational Database and Non-SQL database. Experience of using the tools: Gitlab, Python unit test, CICD pipeline. Good skill of troubleshooting Familiar ...

Senior C++ Developer

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 ...

Android Developer

Hiring Organisation
Norton Blake
Location
City of London, London, United Kingdom
experience with Kotlin and Android architecture components Strong understanding of app lifecycle and mobile UI/UX best practices Strong understanding of Object-Oriented Programming, data structures, and design patterns Proficiency in Java application development Familiarity with GitHub , Jira , Confluence , Jenkins , and Gradle Agile mindset and collaborative ...

Android Developer

Hiring Organisation
Norton Blake
Location
London Area, United Kingdom
experience with Kotlin and Android architecture components Strong understanding of app lifecycle and mobile UI/UX best practices Strong understanding of Object-Oriented Programming, data structures, and design patterns Proficiency in Java application development Familiarity with GitHub , Jira , Confluence , Jenkins , and Gradle Agile mindset and collaborative ...

Site Reliability Engineer

Hiring Organisation
JAM Recruitment Ltd
Location
South West London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550 per day + Umbrella, inside IR35
problem-solving ability than ticking every box. However, experience in any of the following areas would be advantageous: Software development in web technologies or OOP (e.g., Python, Java, etc.) Database tech: Oracle SQL, PostgreSQL, MongoDB Proficient with Linux/Windows command line (Bash, PowerShell) Monitoring: Grafana, Prometheus, ELK, Splunk Agile ...

Senior Market Data Platform Engineer (Python) | Dynamic Asset Management Leader

Hiring Organisation
Techfellow Limited
Location
City of London, London, United Kingdom
build, and refine high-throughput pipelines capable of processing large volumes of real-time and historical market data Develop resilient, well-structured Python/OOP solutions underpinning tick-data ingestion, normalisation, storage, and replay Design and evolve data-lake patterns using Parquet and related columnar formats; introduce Iceberg-style table ...

Senior Market Data Platform Engineer (Python) | Dynamic Asset Management Leader

Hiring Organisation
Techfellow Limited
Location
London Area, United Kingdom
build, and refine high-throughput pipelines capable of processing large volumes of real-time and historical market data Develop resilient, well-structured Python/OOP solutions underpinning tick-data ingestion, normalisation, storage, and replay Design and evolve data-lake patterns using Parquet and related columnar formats; introduce Iceberg-style table ...

Front Office C# Developer – Hedge Fund | London

Hiring Organisation
Undisclosed
Location
London Area, United Kingdom
teams. C# and .Net experience and knowledge are essential for this role, but the fund will consider exceptional candidates who work with other likeminded OOP languages (C++, Java, Go). When it comes to financial markets experience, there is a particular interest in Fixed Income and Rates, but these ...

Front Office C# Developer – Hedge Fund | London

Hiring Organisation
Undisclosed
Location
City of London, London, United Kingdom
teams. C# and .Net experience and knowledge are essential for this role, but the fund will consider exceptional candidates who work with other likeminded OOP languages (C++, Java, Go). When it comes to financial markets experience, there is a particular interest in Fixed Income and Rates, but these ...

Senior C# Developer - Head of Core Platforms | Hedge Fund | London

Hiring Organisation
Undisclosed
Location
London Area, United Kingdom
experience in: C# and .NET (essential for this role) Python within quant or data environments The client will also consider exceptional engineers from other OOP backgrounds such as C++ , Java , or Go Familiarity with UI technologies such as WinForms, WPF, Blazor Hybrid, and Blazor Web Leadership & Approach Experience working ...

Senior C# Developer - Head of Core Platforms | Hedge Fund | London

Hiring Organisation
Undisclosed
Location
City of London, London, United Kingdom
experience in: C# and .NET (essential for this role) Python within quant or data environments The client will also consider exceptional engineers from other OOP backgrounds such as C++ , Java , or Go Familiarity with UI technologies such as WinForms, WPF, Blazor Hybrid, and Blazor Web Leadership & Approach Experience working ...

.Net Developer (Fully Remote)

Hiring Organisation
DMS Computer Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £65,000 per annum
Engineering, or a related subject At least 4 years of experience in Microsoft .NET (full framework, .NET Core, .NET 6) Proficiency in object-oriented programming (C#) and web concepts (Http, MVC, REST, OAuth) Knowledge of and an active interest in Design Patterns and SOLID architecture principles Excellent ...

Hedge Fund - Senior C++ Quant Developer - Equities - Linux - Python - Data/Algos/Low latency

Hiring Organisation
Scope AT Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Front Office, financial services environment as a senior contributor 10+ years cumulative, professional experience Strong background in data structures, algorithms, and object-oriented programming in C++ Permanent role - Central London based - 5 days a week in the office By applying to this job you are sending ...

Software Engineer

Hiring Organisation
StreetID
Location
Greater London, England, United Kingdom
within financial services or a trading environment. Proven experience building or supporting risk platforms, pricing systems, or valuation engines. Strong knowledge of object-oriented programming, data structures, and design patterns. Familiarity with market risk, credit risk, or counterparty risk concepts. Experience with messaging systems (e.g., Solace, Kafka ...

Simulation Software Engineer

Hiring Organisation
Holt Executive Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
ideally within modelling/simulation Strong debugging and profiling experience on Linux Proficiency in modern C++ (C++14 or later) Solid understanding of object-oriented programming, UML, and design patterns Experience with test-driven development Desirable Skills Experience with ECSS SMP, SIMULUS Suite, or other spacecraft simulation frameworks ...

Tech Support - Performance Engineer – Automated Workflow Platform Support.

Hiring Organisation
Dexian Europe
Location
City of London, London, United Kingdom
code (Java preferred, other relevant technologies ok) Experience working with dynamic HTML components: AJAX, JavaScript, AngularJS, CSS, XML, HTML, XHTML Advanced object oriented programming skills (Java strongly preferred).Deep understanding of JavaScript Demonstrated proficiency with the following Technical Skills; Web Services (consuming or providing) (SOAP, REST ...

Tech Support - Performance Engineer – Automated Workflow Platform Support.

Hiring Organisation
Dexian Europe
Location
London Area, United Kingdom
code (Java preferred, other relevant technologies ok) Experience working with dynamic HTML components: AJAX, JavaScript, AngularJS, CSS, XML, HTML, XHTML Advanced object oriented programming skills (Java strongly preferred).Deep understanding of JavaScript Demonstrated proficiency with the following Technical Skills; Web Services (consuming or providing) (SOAP, REST ...

Sr. SW Developer/ Algorithm

Hiring Organisation
Expert Executive Recruiters (EER Global)
Location
City of London, London, United Kingdom
systems. Conduct research to enhance optimisation frameworks and algorithm performance. Required Experience Strong foundation in mathematics, optimisation, or operations research. Demonstrated Python engineering skills (OOP, algorithms, data structures). Ability to transform theoretical models into practical solutions. Strong communication and teamwork skills. Preferred Experience MSc/PhD in a quantitative ...

Sr. SW Developer/ Algorithm

Hiring Organisation
Expert Executive Recruiters (EER Global)
Location
London Area, United Kingdom
systems. Conduct research to enhance optimisation frameworks and algorithm performance. Required Experience Strong foundation in mathematics, optimisation, or operations research. Demonstrated Python engineering skills (OOP, algorithms, data structures). Ability to transform theoretical models into practical solutions. Strong communication and teamwork skills. Preferred Experience MSc/PhD in a quantitative ...

Senior Software Engineer - C++, Python - Financial/Banking

Hiring Organisation
N.P.A
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 85,000 - 120,000 Annual
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 ...

Senior Software Engineer - C++, Python - Financial / Banking

Hiring Organisation
N P Associates
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£85,000 - £120,000 per annum
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 ...

Python/ AI Developer

Hiring Organisation
FDM Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£55,000 - £75,000 per annum
solutions. • Ensure adherence to secure coding practices, including authentication, credential management, data protection, and API security. About You Python Development: Proficient in Python 3.x (OOP, data structures, exception handling, modules); experience with requests, pandas, numpy, asyncio, FastAPI/Flask; familiar with type hints, virtual environments, and dependency management (pip, poetry ...

Python Developer

Hiring Organisation
IT WORLD LIMITED
Location
London Area, United Kingdom
Computer Science, Engineering, or related field Mandatory Required Skills: Proficient Python Programming and Time series data Key skills: Functions, classes, and object-oriented programming, List comprehensions, generators, Error handling, Working with virtual environments and package management (pip, venv) Data Manipulation & Analysis (Pandas & NumPy) Key libraries: pandas ...

Python Developer

Hiring Organisation
IT WORLD LIMITED
Location
City of London, London, United Kingdom
Computer Science, Engineering, or related field Mandatory Required Skills: Proficient Python Programming and Time series data Key skills: Functions, classes, and object-oriented programming, List comprehensions, generators, Error handling, Working with virtual environments and package management (pip, venv) Data Manipulation & Analysis (Pandas & NumPy) Key libraries: pandas ...