Permanent OOP Jobs in London

1 to 25 of 69 Permanent OOP Jobs in London

Java/Kotlin Developer (Fully Remote)

Greater London, England, United Kingdom
Hybrid / WFH Options
Opus Recruitment Solutions
Science, Engineering, or related field. 3-5 years of hands-on experience in Java and Kotlin development, with a solid understanding of object-oriented programming principles. Proficiency in Kafka for building distributed, real-time streaming applications. Strong problem-solving skills and ability to work effectively in a more »
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Quant Developer

City Of London, England, United Kingdom
Hybrid / WFH Options
Quant Capital
Quant Developer Hybrid working - £150,000 to £175,000 Quant Capital is urgently looking for a Quant Developer to join a high profile FinTech in London. Our client is a rapidly expanding financial services firm that has built a global more »
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Senior Software Engineer

London Area, United Kingdom
Harrington Starr
is valued and your impact is significant. What you will need Excellent C#/.Net experience or willing to cross train from any other OOP language Experience working with highly scalable systems or high performance systems. Excellent communication skills and desire to learn new technologies. Willingness to commute to a more »
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Principal Software Engineer

London Area, United Kingdom
Oakwell Hampton
of the best, they are going through quite a large growth phase right now and this is an opportunity to work across multiple technologies, OOP with the JVM and more FP with Scala, Rust and/or Golang. About you: Experience as a Principal/Staff or Managerial background in more »
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Senior Java Software Engineer

London Area, United Kingdom
Oliver Bernard
Paul's location, providing an excellent balance between office collaboration and remote flexibility. Requirements: Expert in Java development, with good understanding of object-oriented programming principles and design patterns. Experience with Spring Boot and microservices architecture. Focus on building scalable and resilient systems. Familiarity with cloud platforms more »
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Senior Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Salt
5+ years) with a mastery of Java development principles. Extensive experience designing, developing, and maintaining complex software applications. In-depth knowledge of object-oriented programming (OOP) concepts and design patterns. Solid understanding of cloud platforms like AWS and their services (e.g., S3, EC2). Hands-on experience more »
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Technical Director

London Area, United Kingdom
Hybrid / WFH Options
Futureheads Recruitment | B Corp™
develop delivery schedules. Strong motivational and interpersonal skills. Technical knowledge: Full Stack Development experience (Java/Kotlin) Mobile Development understanding (Swift/Kotlin) Strong OOP/Data Structure/Design Patterns understanding Cloud computing knowledge Understanding of cloud observability concepts (logging, monitoring, alerting etc.) This role is hybrid, with the more »
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Quantitative Analytics Developer

London Area, United Kingdom
Algo Capital Group
or a related field. Solid programming skills in languages such as Python, C++, Java, or R, with a strong emphasis on object-oriented programming and algorithm development. Proficiency in quantitative analysis, statistical modeling, time series analysis, and data visualization. Experience with quantitative libraries and frameworks such more »
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Software Engineer

London Area, United Kingdom
Candour Solutions
*This role only requires you to be in the London office 1-2 days per month (open to applicants across the UK)* Candour are partnering with a strongly funded and exciting startup in London in the construction space, who are more »
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Senior Java Developer - Up to £110k

London Area, United Kingdom
Oliver Bernard
to provide expertise from concept, through to design and testing. Java Developer - Core Java, SQL, TDD Required skills and experience: Core Java Springboot Microservices OOP & Design Patterns TDD SQL & Oracle The successful candidate can expect a base salary of between £90k-£110k depending on skills and experienced and are required more »
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Senior Symfony Software Developer

West London, London, United Kingdom
Telum Media
Developer for product development, to work within our existing Engineering team in a fast- growing company. Candidates must have substantial experience in PHP (Symfony), OOP, Design patterns and SQL (MySQL ). Experience of Testing tools (PHPUnit) , JavaScript , Elasticsearch, Elastic Stack a nd HTML5, CSS3, SASS/SCSS are advantageous. In … libraries. You should also be a team player with a knack for visual design and utility. Knowledge and skills Essential Skills: o PHP (Symfony), OOP, Design patterns o SQL (MySQL) Advantageous: Testing tools (PHPUnit) JavaScript Elasticsearch, Elastic Stack HTML5, CSS3, SASS/SCSS Qualifications & Experience Substantial experience in software product … development utilising PHP (Symfony), OOP, Design patterns , SQL (MySQL) Solid understanding of best practices around coding standards, security, and performance Analytical, intellectual capacity to learn very quickly. International experience ideally working for Blue-chip organisations. Strong problem-solving aptitude Ability to work independently and use initiative Excellent organizational skills Proven more »
Employment Type: Permanent
Salary: £90,000
Posted:

Full Stack .Net Engineer F# C# React

London
Hybrid / WFH Options
Client Server
forward You also have front end development skills with JavaScript, TypeScript and React.js You have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patterns, Algorithms You're degree educated in Computer Science or other relevant discipline, having gained a 2.1 or above from a top more »
Employment Type: Permanent
Salary: £100,000 - £140,000
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Python Developer

London Area, United Kingdom
Hybrid / WFH Options
RevoIut Banking Recruitment Ltd
years of professional experience in Python development, preferably within the financial services or fintech industry. Solid understanding of software development fundamentals, object-oriented programming, and data structures. Proficiency in Python programming language and experience with Python frameworks such as Django or Flask. Knowledge of web development more »
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Engineering Manager. Hands on C#. Investment Management. £160,000 - £170,000 + Discretionary bonus Circa 25% + Benefits.

Greater London, England, United Kingdom
CommuniTech Recruitment Group
Functions, SNS, SQS, S3, NoSQL databases, Git/Unity, ReactJS/Modern UI frameworks etc. Exposure to some of the following concepts: object-oriented programming, quality assurance, parallel programming, databases, networking, etc. Understanding of ATDD, TDD, and test automation and desire to write simple, adaptive and more »
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Automation Developer

Greater London, England, United Kingdom
Zenith Bank (UK) Limited
RPC, etc. Oracle and MS SQL Database experience Experience developing software utilising various coding languages including Java, C++, PHP, SQL, and other object-oriented programming languages. Understanding of workflow-based logic. Knowledge of artificial intelligence and machine learning. Strong attention to detail and analytical skills. Excellent time more »
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Senior Java developer

Greater London, England, United Kingdom
Hybrid / WFH Options
La Fosse
cutting-edge SaaS platform and mobile app. The successful Java developer will have: 4 years hands-on development experience with a solid foundation in OOP and Design Patterns, Clean code and SOLID principles Strong working knowledge of Java 11/JavaEE,Spring framework or Spring boot, JavaScript, JQuery and RESTful more »
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Salesforce B2C Commerce Cloud Demandware (SFCC)

London Area, United Kingdom
E-Solutions
validation, Payment authorization, CRM, OMS. Certified Demandware developer Demandware Architecture knowledge Experience of complex ecommerce implementations on Demandware platform Good understanding of object-oriented programming principles Proficient in Demandware foundational concepts with knowledge of Site Genesis, UX Studio, Pipelines, ISML templates, DW Scripts, Content Assets/Slots more »
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Senior Platform Engineer

London, England, United Kingdom
Hybrid / WFH Options
Pension Insurance Corporation plc
experience in setup of cloud infrastructure, ideally with certification for Microsoft Azure or AWS. Advanced skills in at least one mainstream, modern object-oriented programming language (e.g., Python) and a good understanding of the key paradigms shared across all modern programming languages. Practical experience of defining more »
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Risk, Model Validation Quant, AVP

London Area, United Kingdom
Hybrid / WFH Options
Mizuho
as Value-at-Risk (VaR) and Stress methodologies.. • Strong mathematical background covering stochastic calculus, statistics, matrix algebra, optimisation methods and interpolation techniques. • Object-oriented programming skills. Preferably Python and or C#, although skills in other languages such as C++, Java, VB.net would be considered. • Expert Excel skills more »
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Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Harrington Starr
Buy or Sell-Side – essential. Mature hands-on commercial experience with Golang. Strong commercial experience with C# and/or Java and PostgreSQL. Excellent OOP skills. Commercial experience with React, Typescript and JavaScript. Strong communication skills and a collaborative approach. Commercial experience with cloud technology GCP/AWS Full, unrestricted more »
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Senior Software Engineer

London Area, United Kingdom
Harnham
workflows to streamline development processes. What They Are Looking For: Bachelor's degree (2:1 or higher) in a quantitative subject. Strong object-oriented programming skills, particularly in Python. Experience in the full development lifecycle of APIs, containerized services, SDKs, and CLIs. Familiarity with cloud service providers more »
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AI/ML Engineer - Prompt

London Area, United Kingdom
SYNC Talent Solutions
least 3 - 10 years of relevant experience. Experience with Prompt generation systems or natural language processing (NLP) is highly desirable Proficiency in object-oriented programming languages and a strong interest in natural language processing and AI model development. A commitment to staying abreast of the latest developments more »
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Frontend Developer

London Area, United Kingdom
Omni
documents and development, deployment and monitoring. single-page web applications using modern Javascript frameworks like React etc. well-designed, testable code using principals of OOP and design patterns. projects through to productions where appropriate. appropriate UX requirements and software development documentation. Dashboards or other Single page applications on Azure or … frameworks like React etc. in-depth practical experience programming using HTML, CSS, Javascript experience in writing well-designed, testable code using principals of OOP and design patterns. to work with Rest APIs sound methods to collect user stories, designing UX and developing the solutions and produce appropriate documentation. to … work with D3 or other visualization libraries. writing well-designed, testable code using principals of OOP and design patterns. deployment of single page applications using Azure or some other cloud platform. of agile and scrum software development methodologies interpersonal skills and evidence of ability to interact effectively with a range more »
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Senior Software Developer

London, United Kingdom
Hybrid / WFH Options
Viqu Limited
that requires a hands-on Senior .Net Developer who has experience in the below technologies and frameworks: C# .Net Kafka/RabbitMq/SQS OOP (MVVM/DI/CQRS) Asynchronous and Multithread environments AWS (Lambda/SWS/SQS/EKS/ECS etc) LINQ Relational database development Role … record as a Senior .Net Developer Min 5 years of experience in delivering products/systems using the following technologies C#, Net Core SQL OOP And a mixture of the above mentioned tech Excellent communication skills required Strong knowledge of LINQ and data manipulation Must have a background in event more »
Employment Type: Permanent, Work From Home
Posted:

JavaScript Developer React Java - FinTech

London
Hybrid / WFH Options
Client Server
Native, HTML and CSS You have a good understanding of backend Java development You have a good knowledge of Computer Science fundamentals such as OOP, Data Structures, Design Patterns You're collaborative with great communication and collaboration skills Ideally you will have some experience within a FinTech/or working more »
Employment Type: Permanent
Salary: £50,000 - £60,000
Posted:
OOP
London
10th Percentile
£38,750
25th Percentile
£51,250
Median
£76,250
75th Percentile
£93,250
90th Percentile
£133,750