16 to 40 of 66 OOP Jobs in London

Graduate Java Developer

Hiring Organisation
Vertech Group (UK) Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 35,000 - 45,000 Annual
Degree in Computer Science, Engineering, Mathematics, Physics or similar quantitative discipline Strong Java fundamentals Exposure to Python Understanding of data structures, algorithms, networking fundamentals, OOP and software design patterns Familiarity with Linux/Unix environments Git or similar version control systems Nice-to-have: Financial markets or trading systems Cloud ...

Graduate Java Developer

Hiring Organisation
Vertech Group (UK) Ltd
Location
WC2H, Covent Garden, Greater London, Leicester Square, United Kingdom
Employment Type
Permanent
Salary
£35000 - £45000/annum + Bonus + Benefits
Degree in Computer Science, Engineering, Mathematics, Physics or similar quantitative discipline Strong Java fundamentals Exposure to Python Understanding of data structures, algorithms, networking fundamentals, OOP and software design patterns Familiarity with Linux/Unix environments Git or similar version control systems Nice-to-have: Financial markets or trading systems Cloud ...

Backend Software Engineer C# .Net - Sports Trading

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++

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 ...

Research Engineer

Hiring Organisation
iProov
Location
London, England, United Kingdom
unstructured data Excellent communication skills for understanding and explaining complex concepts. Strong programming skills with a good grasp of data structures, object-oriented programming, and software engineering principles. Good time management and organizational skills. Great to have (but not essential) Understanding of multiple machine learning disciplines ...

Quantitative Developer

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
interest rate derivatives and financial markets. 3+ years of experience in financial services, preferably in a quantitative development role. Expertise in objectoriented programming (Python or C++). Proven experience in pricing library development and quantitative model implementation. Strong problem‐solving skills and the ability to thrive ...

Backend Software Engineer Python FastAPI SQL

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£95,000
skills (PostgreSQL, SQL Server - Azure Databricks experience highly preferred) You have a thorough knowledge of Computer Science fundamentals including Data Structures, Design Patterns, OOP You're collaborative and pragmatic with great communication skills What's in it for you: Salary to £95k + bonus 25 days holiday Private Medical Insurance ...

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 ...

BPM Metastorm Developer

Hiring Organisation
Pontoon
Location
London, UK
Employment Type
Full-time
possess: A solid understanding of BPM technology (Metastorm/Appian/Camunda/Flowable). Proficiency in MS .NET Framework environments and object-oriented programming concepts. A quality-oriented mindset coupled with self-motivation. Desirable Skills: BPM development experience. Web application development skills. Familiarity with DevOps ...

BPM Metastorm Developer

Hiring Organisation
Pontoon
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£416 - £490 per day
possess: A solid understanding of BPM technology (Metastorm/Appian/Camunda/Flowable). Proficiency in MS .NET Framework environments and object-oriented programming concepts. A quality-oriented mindset coupled with self-motivation. Desirable Skills: BPM development experience. Web application development skills. Familiarity with DevOps ...

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 Software Engineer / Principal Software Engineer - C++, Python

Hiring Organisation
N P Associates
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £140,000 per annum
Principal 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 ...

Quantitative Developer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Bring: 5+ years of experience in a high‐impact, production environment as a software engineer Strong computer science fundamentals - data structures, algorithms, OOP, threading, multiprocessing, etc. Clean and concise coding style Solid experience with Python Experience working in Linux environment Experience building distributed or data intensive systems ...

C# .Net Developer (WPF, Winforms)

Hiring Organisation
Pontoon
Location
London, UK
Employment Type
Full-time
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 ...

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 ...

Senior Software Engineer - Index Calculation London, GBR Posted today

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
engineering business experts to develop best‐in‐class solutions You’ll need to have: Strong programming skills in an objectoriented programming language A solid foundation in software design, with an appreciation for clean code and domain‐driven design A natural curiosity and passion for financial ...

Senior Product Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
software testing, evaluation frameworks, and quality assurance In‐depth understanding of modern software design principles (microservices, event‐driven architectures, domain‐driven design, objectoriented programming, test‐driven development) In‐depth understanding of modern software development lifecycle (CI/CD, IaC, containerisation) Practical experience with cloud engineering (preference ...

Senior SRE Engineer: Reliability, Cloud & Automation

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
writing automation for system resilience, and partnering with development teams. Required qualifications include a Bachelor's degree in computer science, experience in Object Oriented programming and cloud systems, and DevOps familiarity. The role is pivotal in ensuring 24/7 system reliability and promoting engineering best practices. ...

Solution Architect - Agentforce Revenue Management (ARM)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
required; Billing Specialist, Advanced Billing Specialist, Sales/Service/Experience Cloud Consultant, Platform App Builder, MuleSoft preferred). Strong understanding of object-oriented programming language 1+ year experience with Agentforce Consulting or enterprise implementation experience Familiarity with BI tools and analytics for revenue metrics. Experience working ...

Senior Software Engineer / Reliability Engineering - Real-time Data

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
traditional SRE team. We engineer reliability through software, building solutions that automate operations and improve system resilience by design. Experience with an object-oriented programming language (preferably Python or C++) Strong focus on building reliable, observable distributed systems Experience working with SLOs, SLIs, and production reliability metrics ...

Senior Software Engineer, Trading Platform GUI

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
influence the design and architecture of a growing system. Requirements Strong software engineering background Strong experience in JavaScript/TypeScript or other objectoriented programming Experience in performance tuning data‐intensive systems Comfortable with ownership of a significantly large and complex codebase Desirable skills Experience with refactoring ...

Senior Software Engineer / Reliability Engineering - Real-time Data

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
traditional SRE team. We engineer reliability through software, building solutions that automate operations and improve system resilience by design. Experience with an objectoriented programming language (preferably Python or C++) Strong focus on building reliable, observable distributed systems Experience working with SLOs, SLIs, and production reliability metrics ...

Lead Python Software Engineer

Hiring Organisation
Xpertise
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 600 - 700 Daily
across cloud, DevOps and secure environments Solving complex technical problems in a bespoke, high-impact setting Key Skills & Experience 7+ years experience with Python (OOP + functional programming) Proven experience leading software engineering teams Strong background in data pipelines/data engineering Experience delivering high-quality, test-driven software ...

Backend Software Engineer (Python)

Hiring Organisation
The Emerald Group Ltd, Search and Selection
Location
City of London, London, United Kingdom
performance bottlenecks involving 4GB+ datasets. Architectural Input: Taking new features from conception to deployment Production-Grade Python: Apply software engineering best practices including OOP, unit testing, and CI/CD. Mathematical/Financial Logic: Translating complex analytical, mathematical, or financial logic into reusable, production-grade software tools. What ...

Senior Real-Time Data Reliability Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
work closely with various teams to improve system reliability and performance under demanding conditions. The ideal candidate has strong experience in object-oriented programming, especially in Python or C++, and a deep focus on automation and reliability engineering. #J-18808-Ljbffr ...