26 to 50 of 115 OOP Jobs in London

Lead AI Engineer - Enterprise AI Products

Hiring Organisation
Citigroup
Location
London, UK
Employment Type
Full-time
technology platforms. Key Skills & ExperienceProven experience as a Senior Developer, Technical Lead, Lead Engineer or similar senior engineering role. Strong expertise in object-oriented programming, software architecture and technical design. Strong hands-on development experience in Python and/or Java; experience with both is highly desirable. ...

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 ...

Principal Platform Engineer (AWS, Azure, Terraforms, Kubernetes)

Hiring Organisation
Fourth
Location
London, UK
Employment Type
Full-time
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 generalStrong analytical and problem-solving skills. Outstanding communication skills, with the ability to convey complex technical concepts to non-technical stakeholders. Ability ...

Lead Software Engineer Python API - Fintech

Hiring Organisation
Client Server
Location
Central London, London, United Kingdom
Employment Type
Permanent, Work From Home
experience You have a good knowledge of CI/CD, testing and deployment You have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patterns, Algorithms You're collaborative and pragmatic with great communication skills You're degree educated in a STEM discipline, having achieved ...

Actuarial Engineer

Hiring Organisation
Axis Capital
Location
London, UK
Employment Type
Full-time
management and data analytics topics3+ years' experience in actuarial/modelling/software developmentSound proficiency in a .NET language, C# preferred. Solid object-oriented programming skillsUnderstanding of performance and scalability considerationsHighly developed conceptual, analytical, and innovative problem-solving abilities Ability to work effectively and collaboratively with others ...

Software Development Engineer III

Hiring Organisation
Expedia
Location
London, UK
Employment Type
Full-time
software development experience), or Master's Degree (4+ years post-degree experience)Hands-on experience in software development using Java or similar object-oriented programming languages, or Scala or Kotlin or similar functional languagesProven experience building and operating scalable distributed systems and services within AWS cloud infrastructure ...

Senior GenAI Platform Engineer - Artificial Intelligence

Hiring Organisation
Bloomberg
Location
London, UK
Employment Type
Full-time
operational and user-facing documentation We are looking for a Senior GenAI Platform Engineer with: Proven years of experience working with an object-oriented programming language (Python, Go, etc.) Experience with GenAI technologies like MCP, A2A, Langgraph, LlamaIndex, Pydantic AI, SDKs and AI-assisted coding toolsA Degree ...

Senior ML Platform Engineer - Artificial Intelligence

Hiring Organisation
Bloomberg
Location
London, UK
Employment Type
Full-time
operational and user-facing documentation We are looking for a Senior ML Platform Engineer with: Proven years of experience working with an object-oriented programming language (Python, Go, etc.) Experience designing cloud-native, distributed platforms Strong knowledge of Kubernetes, Argo, and container orchestration technologies Previous experience with ...

Associate Data Engineer

Hiring Organisation
ASOS
Location
London, UK
Employment Type
Full-time
build reliable, well‐tested data systemsTechnical expertiseAzure data technologies (e.g. Azure Cosmos DB, Azure SQL Database, Azure Data Factory)Python or another object‐oriented programming languageAzure Databricks and/or Apache SparkReporting or visualisation tools such as Power BI, MicroStrategy, or similar platformsCI/CD workflows, including ...

Backend Software Engineer 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 ...

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 ...

QE AI Lead Engineer

Hiring Organisation
NTT DATA
Location
London, UK
Employment Type
Full-time
from scratch using Object-oriented and scripted languages Has a depth of knowledge in the Object-oriented Programming paradigm (OOP) and has practically applied the principles Comfortable working with Git repositories and workflows on multiple tasks concurrently Ability to manage and lead code review processes ...

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 ...

Forward Deployed Engineer

Hiring Organisation
C3 IoT
Location
London, UK
Employment Type
Full-time
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 skills ...

Quantitative Developer III, Securitized Products

Hiring Organisation
Beacon
Location
London, UK
Employment Type
Full-time
address customer needs and issues with empathy and timeliness. Any other reasonable activity required by management. Required Skills: Proficiency in a typed, object-oriented programming language. Deep knowledge of software methodologies, tools, and typical architectural patterns. Enthusiasm for software work in a software-as-a-service company. ...

Software Engineer II

Hiring Organisation
TripAdvisor
Location
London, UK
Employment Type
Full-time
GraphQL, Kubernetes, SQL and NoSQL databases, all running on AWS. While experience with every tool isn't required, strong proficiency in an object-oriented programming language is essential. What We Offer Competitive compensation packages (routinely benchmarked against the latest industry data), including base salary and annual bonuses ...

Test Automation Manager - London

Hiring Organisation
Accenture
Location
London, UK
Employment Type
Full-time
code, the role will require this in addition to your role defining strategy and influencingYou're comfortable working in at least one object oriented programming language (JavaScript/TypeScript, Python, Java, C#, etc)You have hands-on experience with GenAI, (e.g. Playwright with MCP). Experience with ...

Java Developer

Hiring Organisation
Global
Location
London, UK
Employment Type
Full-time
applying test-driven development. Build REST and GraphQL APIs. Work with cloud platforms, preferably AWS. Use RDBMS and ORM frameworks in practice. Apply OOP fundamentals and event-driven architecture. Appreciate the importance of Continuous Integration. Collaborate successfully within a sociable, multi-functional team. Leverage AI tools to enhance code quality ...

Java Developer

Hiring Organisation
Global
Location
Greater London, United Kingdom
Employment Type
Full Time
applying test-driven development. Build REST and GraphQL APIs. Work with cloud platforms, preferably AWS. Use RDBMS and ORM frameworks in practice. Apply OOP fundamentals and event-driven architecture. Appreciate the importance of Continuous Integration. Collaborate successfully within a sociable, multi-functional team. Leverage AI tools to enhance code quality ...

AI Solutions Architect

Hiring Organisation
Hunter Selection
Location
City of London, London, St Paul's, United Kingdom
Employment Type
Permanent
Salary
£85000 - £100000/annum 26 days holiday, health plan,bonus
holidays Health plan Annual bonus scheme Hybrid working Essential requirements: Commercial experience building AI platforms Enterprise level Agent design, creation and support Strong foundation OOP experience with C# ideally Python experience Entra experience Azure Cloud experience - including Azure functions such as Service Bus, Azure DevOps AI Foundry API MCP Frontier ...

C++ Developer

Hiring Organisation
REC SOLUTIONS LIMITED
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£95,000
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 ...

Senior Data Management Professional - Data Quality - Entities Data (Private Markets)

Hiring Organisation
Bloomberg
Location
London, UK
Employment Type
Full-time
communication skills to influence stakeholders as well as present complex findings clearly to both technical and non-technical audiencesStrong coding skills in Python (e.g. OOP, PySpark, Pandas, NumPy, etc) and experience with SQLStrong statistical & analytical skills (e.g. sampling methods), attention to detail, and a proactive empirical mindsetFamiliarity with data modelling ...

QA Automation Engineer - London

Hiring Organisation
Accenture
Location
London, UK
Employment Type
Full-time
defining and implementing modern Quality Engineering practices including test automation. Experience leading or mentoring a Quality engineering automation teamProficiency in at least one OOP language: JavaScript/TypeScript, Python, Java, or C#.Comfortable with CI/CD pipelines and cloud environmentsStrong client-facing and communication skills – you can translate technical complexity ...

C# .Net Developer (WPF, Winforms)

Hiring Organisation
Pontoon
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£400.00 - £416.00 per day
industry. You should have: You will have a long and proven career within C# and .Net development. Very strong experience of object-oriented programming principles. Prolific with databases (SQL Server, Oracle) and web services (RESTful APIs). Proven WinForms/WPF experience Experience support setting ...

Fixed Income Quant Developer

Hiring Organisation
UBS
Location
London, UK
Employment Type
Full-time
risk management execution strategies. You should possess strong analytical skills and a passion for financial markets but also be experienced in object-oriented programming preferably in Java. Proven experience in a similar role is strongly preferred. The teamThe rates and credit electronic and systematic trading team ...