16 to 40 of 51 OOP Jobs in London

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 ...

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 ...

Data Science, Manager

Hiring Organisation
Axiom
Location
London, England, United Kingdom
2+ years of experience in data modeling, ETL development, data warehousing, and software engineering best practices (version control, CI/CD, object-oriented programming). Statistical & Machine Learning Modeling: 2+ years of hands-on experience in statistical analysis (hypothesis testing, experimental design) in Python, and machine learning ...

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 ...

Software Engineer

Hiring Organisation
Barclays
Location
London, England, United Kingdom
high-performing applications.Essential Skills:Java - Proven experience developing robust, scalable, and high-performance enterprise applications using Java, with a strong understanding of object-oriented programming principles, design patterns, and software engineering best practices.Spring Boot - Hands-on experience building and maintaining microservices using Spring Boot, including RESTful ...

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 Quantitative Developer

Location
London, 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 Quantitative Developer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
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 Quantitative Developer

Hiring Organisation
Hackajob Ltd
Location
Westminster, Greater London, UK
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 Backend Software Engineer

Hiring Organisation
Wise
Location
London, UK
Employment Type
Full-time
Technical excellenceStrong software engineering fundamentals and a track record of contributing significantly to impactful projects. Experience with Java or a similar object-oriented programming language. Ability to design systems with a longer-term approach, using patterns that allow safe iteration and scaling. Accountability within your team ...

Data Scientist - Scientific AI

Hiring Organisation
McKinsey & Company
Location
London, UK
Employment Type
Full-time
design of experiments, longitudinal analysis, surrogate models, transformers, Knowledge Graphs, Agents, Graph NNs, Deep Learning, computer visionAbility to write production code and object-oriented programming ...

Summer Placement Software Engineer

Hiring Organisation
Hackajob Ltd
Location
London, England, United Kingdom
should have some experience of computer programming and be enthusiastic and passionate about designing software and writing code Experience of an object-oriented programming language such as C++ and knowledge of UML (Unified Modelling Language) is an advantage but not essential. A full statement of courses ...

Senior Engineering Lead - Business Onboarding

Location
London, United Kingdom
development of your team and its impact at our client. Qualifications What do you need?: You have strong, hands-on technical experience in OOP Languages (Java codebase) and modern technology stacks on technologies such as REST APIs, microservices, distributed systems and CI/CD pipelines - you will have to complete ...

Senior Engineering Lead - Business Onboarding

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
development of your team and its impact at our client. Qualifications What do you need?: You have strong, hands-on technical experience in OOP Languages (Java codebase) and modern technology stacks on technologies such as REST APIs, microservices, distributed systems and CI/CD pipelines - you will have to complete ...

Senior Engineering Lead - Business Onboarding

Hiring Organisation
Hackajob Ltd
Location
Westminster, Greater London, UK
development of your team and its impact at our client. Qualifications What do you need?: You have strong, hands-on technical experience in OOP Languages (Java codebase) and modern technology stacks on technologies such as REST APIs, microservices, distributed systems and CI/CD pipelines - you will have to complete ...

Senior Data Science Lead - AML Risk

Hiring Organisation
Wise
Location
London, UK
Employment Type
Full-time
Experience implementing, training, testing and evaluating performance of Machine Learning systems;Strong Python knowledge. A big plus for proven familiarity and experience with OOP principles;Experience with statistical analysis, and ability to produce well-designed experiments;A strong product mindset with the ability to work independently in a cross-functional ...

Senior Data Science Lead - AML Risk

Hiring Organisation
Wise
Location
Greater London, United Kingdom
Employment Type
Full Time
Experience implementing, training, testing and evaluating performance of Machine Learning systems; Strong Python knowledge. A big plus for proven familiarity and experience with OOP principles; Experience with statistical analysis, and ability to produce well-designed experiments; A strong product mindset with the ability to work independently in a cross-functional ...

Senior Engineering Lead - Business Account Experience

Hiring Organisation
Wise
Location
Greater London, United Kingdom
Employment Type
Full Time
Salary
135 to 175000 GBP Annually
growth and development of your team and its impact at Wise. Qualifications What do you need?: You have strong, hands-on technical experience in OOP Languages and modern technology stacks on technologies such as REST APIs, microservices, distributed systems and CI/CD pipelines - you will have to complete technical ...

Senior Staff Software Engineer

Hiring Organisation
Wise
Location
Greater London, United Kingdom
Employment Type
Full Time
Salary
145000 to 182000 USD Annually
cost efficiency of our core onboarding systems. Qualifications What do you need? Deep Backend Expertise: Solid, production-proven experience with Java (or similar OOP languages) and modern (micro)service architectures. Distributed Systems Knowledge: Strong experience building and scaling distributed, high-throughput systems. Advanced Architecture Skills: Experience owning and designing fundamental ...