51 to 75 of 210 OOP Jobs in London

Data Decisioning Manager

Hiring Organisation
Accenture
Location
London, UK
Employment Type
Full-time
Career Development and CounsellingA range of generous Parental Leave offerings#LI-EU SNGCR01 Required — Technical SkillsAdvanced Python — writing clean, production-grade code, not just scripts (OOP, async, packaging, testing)Generative AI & LLM development — prompt engineering, fine-tuning, RAG pipelines, context window managementAgentic AI frameworks — LangChain, LangGraph, AutoGen, or similar; building multi ...

Full Stack Developer

Location
Greater London, England, United Kingdom
consuming REST APIs Working knowledge of backend technologies (Node.js, Ruby) Solid understanding of frontend testing (Vitest, Jest) Understanding of clean code within both OOP and FP Experience with PostgreSQL and SQL optimization Proficiency with Git and modern CI/CD practices Understanding of web security and performance best practices Experience ...

Principal SRE (AWS, Azure, Terraforms, Kubernetes)

Location
Greater London, England, United Kingdom
Ansible or Puppet), Kubernetes (cloud based), Docker (Kubernetes or AWS ECS Fargate) Extensive cloud experience (ideally Azure and AWS) Programming, scripting skills and OOP principles in general Strong analytical and problem-solving skills. Outstanding communication skills, with the ability to convey complex technical concepts to non-technical stakeholders. Ability ...

c# developer in fintech

Location
Greater London, England, United Kingdom
best practices Strong C# backend development skills Good knowledge of AWS Experience working on highly scalable systems Strong knowledge of Computer Science fundamentals, including OOP, Data Structures, and Design Patterns Experience with or strong interest in Artificial Intelligence, including ChatGPT, Claude, Cursor, or Copilot Strong analysis and problem-solving skills ...

java developer in financial services

Location
Greater London, England, United Kingdom
similar messaging tools Good knowledge of REST APIs Good understanding of AWS Thorough understanding of software development and Computer Science fundamentals, including Object-Oriented Programming, Data Structures, and Design Patterns Familiarity with DevOps and CI/CD pipelines Collaborative approach and strong problem-solving skills Условия: Pension ...

Global Banking Markets - Software Engineer - Equities Data Platform Engineering - London - Vice President

Location
Greater London, England, United Kingdom
leading and developing engineers across the team. Thorough knowledge of Java programming concepts (and Python a plus). Strong grounding in object-oriented programming, data structures, algorithms, and design patterns. Experience building highly available, low-latency systems with a small footprint - including JVM internals, performance optimization ...

Lead Software Engineer- iOS- Senior Hands On- JPM Personal Investing

Location
Greater London, England, United Kingdom
must, you will be working with the team in London Commercial experience on native iOS mobile application development Good Knowledge of object-oriented programming with Swift, Xcode Strong analytical and problem-solving skills Experience writing unit tests using XCTest framework Experience with the MVVM + Coordinator design ...

Senior GNC Engineer

Location
Greater London, England, United Kingdom
performing data analysis Experience with UAS GNC/navigation systems such as PX4 and Ardupilot Strong functional, procedural, data-oriented, and object-oriented programming experience Travel Requirements: General willingness to travel for company business between our offices, as well as to customer sites Security Requirements: Must ...

Platform Operations Manager

Location
Greater London, England, United Kingdom
tools like AWS, Terraform, and Docker in production environments Excellent verbal and written communication skills Proficiency in at least one scripting or objectoriented programming language Experience with SQL scripting and database servers such as SQL Server and MongoDB Proficiency in configuration management, automation, and orchestration tools ...

Global Banking Markets - Software Engineer - Equities Data Platform Engineering - London - Vice President

Location
City Of London, England, United Kingdom
leading and developing engineers across the team. Thorough knowledge of Java programming concepts (and Python a plus). Strong grounding in objectoriented programming, data structures, algorithms, and design patterns. Experience building highly available, low‐latency systems with a small footprint – including JVM internals, performance optimization ...

Software Development Lead, Data and Analytics

Hiring Organisation
FTI Consulting
Location
London, UK
Employment Type
Full-time
experienceSeveral years of Web Application developmentExperience leading software teamsExperience leading Agile ceremoniesPreferred QualificationsFamiliarity with software development technologies including backend frameworks, frontend frameworks, RESTFul APIs, OOP, version control, automated testing, relational databases, programming, web servers and web developmentCompetency in IAM principles, SAML, Single Sign-On, authentication and authorization techniquesAble ...

Software Developer C# .Net SQL - Hedge Fund

Hiring Organisation
Client Server
Location
London, UK
Employment Type
Full-time
happy to use C# going forward)You have a strong knowledge of SQL databasesYou have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patterns, AlgorithmsYou're entrepreneurial with good business acumen, keen to take ownership and lead projectsYou're collaborative, enjoy problem solving and sharing ...

Quantitative Developer

Location
Greater London, England, United Kingdom
research: production-wise models, automate experiments, and ensure reproducible results. STEM graduate (or final-year student) with demonstrable coding ability. Strong Python skills (other OOP languages such as Java or C++ are welcome and seen as a plus). Practical experience with SQL and relational databases Comfortable with the command ...

c# developer sports trading

Location
Greater London, England, United Kingdom
.Net and ASP.Net development experience Strong knowledge of SQL or Oracle databases Comfortable with JavaScript and React Thorough knowledge of Computer Science fundamentals, including OOP, Design Patterns, Data Structures, and Algorithms Collaborative approach with excellent communication and stakeholder management skills Degree in Computer Science or a similar technical discipline Условия ...

c# developer in sports trading

Location
Greater London, England, United Kingdom
.Net and ASP.Net development Strong knowledge of SQL or Oracle databases Comfortable working with JavaScript and React Thorough knowledge of Computer Science fundamentals, including OOP, Design Patterns, Data Structures, and Algorithms Collaborative approach with excellent communication and stakeholder management skills Degree in Computer Science or a similar technical discipline Условия ...

Senior Python Developer FastAPI Azure

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
leading and mentoring small to medium sized technical teams 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 £110k + bonus 25 days holiday Private Medical Insurance ...

Senior D365 Developer

Location
Greater London, England, United Kingdom
FetchXML for custom reporting Strong .NET Framework experience, including WCF and Web API Working knowledge of HTML, CSS, JSON, XML, JavaScript, SQL, C# and OOP concepts A collaborative mindset, clear communication style and the ability to work confidently with technical and non‐technical stakeholders Nice to have Microsoft Azure knowledge ...

Technical Lead

Hiring Organisation
London Stock Exchange Group
Location
London, UK
Employment Type
Full-time
Role ProfileAre you passionate about making developers' lives easier, faster, and more fulfilling? Do you dream of streamlining workflows, squashing bugs, and fuelling innovation? We're on a mission to supercharge our engineering culture by ...

Full Stack Software Engineer, Associate Preqin Engineering

Hiring Organisation
Hackajob Ltd
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
with Python and .NET, together with frontend development using modern frameworks such as React and TypeScript. Strong understanding of software engineering principles, Object-Oriented Programming (OOP) concepts, and best practices, combined with strong analytical, problem-solving, and prioritization skills. Experience designing, building, and integrating APIs using Representational ...

Senior Quantitative Developer (C++) - Execution Technology

Hiring Organisation
Millennium Management
Location
London, UK
Employment Type
Full-time
software development experience, including at least 5 years in a front-office financial services environment. Strong expertise in data structures, algorithms, and object-oriented programming in C++.Proficiency with C++17 and C++20, multithreading, and asynchronous programming environments. Strong understanding of low-latency and real-time system design ...

Software Engineer, C++

Hiring Organisation
Tower Research Capital
Location
London, UK
Employment Type
Full-time
related fieldAt least 5-7 years of experience in a software engineering roleA strong background in data structures, algorithms, and object-oriented programming in C++Brilliant problem-solving abilitiesThe ability to manage multiple tasks in a fast-paced environmentStrong communication skillsGood understanding of Linux operating system and Networking ...

Symfony Developer

Location
Greater London, England, United Kingdom
code reviews and maintain coding standards Requirements 3+ years of experience with Symfony framework (Symfony 5+) Strong knowledge of PHP 8+ and object-oriented programming Experience with Doctrine ORM and database design Proficiency in MySQL/PostgreSQL Understanding of design patterns and SOLID principles Experience with RESTful ...

Quantitative Developer, C++ - Trading Teams EMEA

Hiring Organisation
Tower Research Capital
Location
London, UK
Employment Type
Full-time
Computer Science, Engineering, or a related field (or equivalent practical experience)A strong background in data structures, algorithms, and object-oriented programming in C++Brilliant problem-solving abilitiesThe ability to manage multiple tasks in a fast-paced environmentStrong communication skills Python and/or financial markets experience ...

Python Full Stack Software Engineer II

Location
Greater London, England, United Kingdom
exposure to computer programming. Proficient in Python and knowledge of Tornado web framework/TypeScript/React. Good understanding of software architecture, object-oriented programming and design patterns. Strong communication skills with the ability to interface with other functional areas in the firm on business requirements. Risk ...

Software Engineer- III- iOS- JPM Personal Investing

Location
Greater London, England, United Kingdom
must, you will be working with the team in London Commercial experience on native iOS mobile application development Good Knowledge of object-oriented programming with Swift, Xcode Strong analytical and problem-solving skills Experience writing unit tests using XCTest framework Experience with the MVVM + Coordinator design ...