26 to 50 of 404 OO Jobs in England

Lead Software Engineer - GLCM Postings

Hiring Organisation
Hackajob Ltd
Location
Bournemouth, Dorset, South West, United Kingdom
Employment Type
Permanent
automation. Required qualifications, capabilities, and skills Formal training or certification on Software Engineering concepts and applied experience Extensive experience in Java and object-oriented programming Proven leadership in Kubernetes and cloud-native application development Deep expertise in MongoDB, including change streams and schema design Strong background in RESTful ...

Senior Software Engineer

Hiring Organisation
Genius Sports
Location
London, United Kingdom
Salary
£ 80 K
with the principles of continuous experimentation and validation. What skills do you have? You will have expert level knowledge of at least one object-oriented programming language (C#, Java, JS, Kotlin, Python, PHP, Golang, C++) Flexibility to work on all areas of the service stack, front-end, back ...

Senior Software Engineer Angular

Hiring Organisation
Microlise
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Permanent
with at least two years experience working with TypeScript, Angular and SCSS/SASS to build responsive, user-focused applications. Strong understanding of object-oriented programming concepts including encapsulation, inheritance, polymorphism, and abstraction. This should extend to a clear understanding of SOLID principles and the ability to apply ...

Senior Software Engineer Angular (Fixed Term)

Hiring Organisation
Microlise
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Contract
with at least two years experience working with TypeScript, Angular and SCSS/SASS to build responsive, user-focused applications. Strong understanding of object-oriented programming concepts including encapsulation, inheritance, polymorphism, and abstraction. This should extend to a clear understanding of SOLID principles and the ability to apply ...

Staff Software Engineer

Hiring Organisation
BP
Location
London, United Kingdom
Salary
£ 80 K
architecture and designPostgreSQL — query optimisation, indexing, schema design, and stored proceduresRelational data modelling and database designUnit testing, integration testing, and TDD (JUnit, Mockito)Object-oriented design and SOLID principlesCloud & InfrastructureAWS cloud services — EC2, ECS/EKS, RDS, S3, Lambda, IAMKubernetes and container orchestration (Docker, Helm)CI/ ...

Senior Software Engineer - Regulatory News

Hiring Organisation
London Stock Exchange Group
Location
London, United Kingdom
Salary
£ 80 K
English language – written and verbalDetailed knowledge of and experience with software development principlesExtensive experience delivering enterprise level software using Java.Extensive experience and understanding of OO, MVC, REST, Web API and Unit testing frameworks.Good knowledge of relational and/or nosql databases (PostgreSQL & DynamoDB experience is advantageous)Expert practitioner of test ...

Senior Software Full Stack Developer - FTC [UK]

Hiring Organisation
Spyrosoft Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£70,000
Lambda, SQS/SNS and EventBridge, would be a strong advantage. Key Skills and Responsibilities Essential Skills: You will have: Expertise in object-oriented programming languages (Java, C#) Expertise in scripting languages: Bash, Python or Ruby Test-driven development practices (TDD, BDD, etc.) Excellent communicator and ability ...

AI Strategist, Generative AI Innovation Center

Hiring Organisation
AmazonWebServices
Location
London, United Kingdom
Salary
£ 80 K
data science, engineering, or other related field, or experience in consulting, design and implementation of serverless distributed solutions- Experience with one or more object-oriented programming languages (e.g., Java, C/C++, Python)- Experience integrating AWS cloud services with on-premise technologies (e.g., Microsoft, IBM, Oracle ...

Java + CloudNative

Hiring Organisation
Randstad Technologies Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£65000 - £70000/annum
Messaging: Apache Kafka, Apache Flink. APIs & Protocols: RESTful web services, gRPC, JSON, Protocol Buffers. Core Computer Science: Strong mastery of data structures, algorithms, object-oriented design, and design patterns. DevOps & Tooling: CI/CD pipelines (Jenkins, GitLab, or GitHub Actions), Docker, Git. Domain Expertise: Prior experience in Investment ...

Senior AI/ML Engineer

Hiring Organisation
Argus Media group
Location
London, United Kingdom
Salary
£ 60 K
hands-on experience. An MSc or PhD is welcome but not essential.Essential Experience & SkillsExceptionally strong Python programming skills, with a deep grasp of object-oriented design, clean code, and core software engineering principles (e.g. SOLID, design patterns, modularity, testability).Strong backend/API engineering experience, ideally in Python ...

Senior Software Development Engineer in Test (SDET)

Hiring Organisation
Capco
Location
London, United Kingdom
Salary
£ 80 K
responsible use of approved AI tools and automation to improve collaboration and engineering outcomes.What We're Looking ForStrong knowledge of at least one object-oriented programming language, such as Java, Scala, or JavaScript.Experience designing and building test automation frameworks using tools such as Selenium, Cypress, Playwright, or equivalent ...

Mid-Level Java Developer

Hiring Organisation
Halliburton
Location
Abingdon, Oxfordshire, United Kingdom
Salary
£ 80 K
including: Collections Framework, Generics, Streams, Lambdas Exception handling and best practices Multithreading and concurrency (Executors, synchronization, CompletableFuture) Memory management and garbage collection basics Object-oriented principles (SOLID, design patterns, microservice architecture) Experience with Java and related frameworks (SpringBoot, Eclipse RCP, OData, Hibernate, JPA, REST, etc.) Backend development including ...

Principal Applied Data Scientist

Hiring Organisation
London Stock Exchange Group
Location
London, United Kingdom
Salary
£ 80 K
real-world problems, with a consistent track record of shipping models to production and supporting them post-deployment.Strong Python programming skills, including object-oriented design and proficiency with key ML libraries (e.g., PyTorch, TensorFlow, Scikit-Learn).Solid understanding of probability and statistical modeling to support robust model development ...

Senior Software Developer

Hiring Organisation
Aveva Group
Location
Cambridge, Cambridgeshire, United Kingdom
Salary
£ 80 K
planning as part of an agile development team.Essential requirementsA STEM degree or equivalent.At least 3 years of experience in software development.Competence in object-oriented software design, with an appreciation of coding and design for maintainability, extensibility, testability, and reuse.Knowledge of RESTful APIs and microservice design patterns.Experience developing ...

Senior Engineer - Payments

Hiring Organisation
ebury
Location
London, United Kingdom
Salary
£ 80 K
Strong understanding of system architecture, API design, scalable service integration, Linux systems, and Git version control.Core Soft Skills:Strong knowledge of basic algorithms, object-oriented/functional design principles, and best-practice patterns.Excellent communication and collaboration skills in English for seamless international teamwork.A relevant educational background (Bachelor ...

Lead Software Engineer

Hiring Organisation
KPMG
Location
London, United Kingdom
Salary
£ 80 K
solve document management, workflow automation, and knowledge management challenges.Proven Track Record: Experience leading and mentoring othersProgramming Skills: Have heavily used modern object-oriented languages such has C# or JavaEnterprise Expertise: Expertise in software design patterns, clean code, and clean architecture principles & Knowledge of how to build REST APIs ...

Senior Software Engineer, Java

Hiring Organisation
Roku
Location
Cambridge, Cambridgeshire, United Kingdom
Salary
£ 80 K
communication skillsWe're excited if you have5+ years of experience in delivery multi-tier, highly scalable, distributed web applicationDeep understanding in software architecture, object-oriented design principles, and data structuresExtensive experience in developing microservices using Java, PythonGood experience in Test driven development and automating test cases using Java ...

Senior Software Engineer, Java

Hiring Organisation
Roku
Location
Manchester, Greater Manchester, United Kingdom
Salary
£ 70 K
communication skillsWe're excited if you have5+ years of experience in delivery multi-tier, highly scalable, distributed web applicationDeep understanding in software architecture, object-oriented design principles, and data structuresExtensive experience in developing microservices using Java, PythonGood experience in Test driven development and automating test cases using Java ...

Full Stack Java Developer

Hiring Organisation
McGregor Boyall Associates Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£475 - £500 per day + PAYE holiday
continuous improvement and engineering best practice What we're looking for Strong commercial Java development experience Spring Boot and REST API development Object Oriented Design and Design Patterns SQL and relational database experience Angular, TypeScript, HTML and CSS (desirable) JUnit, BDD or automated testing frameworks Linux or Unix ...

.NET Developer

Hiring Organisation
Noir
Location
York, England, United Kingdom
.NET Developer applicants should be experienced in: .NET, .NET Core, C# and Azure SQL. You should have a strong grasp of object orientated (OO) development principles. Our client can provide you with industry recognized training in: .NET 10.0, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET ...

.NET Developer – St Albans

Hiring Organisation
Noir
Location
St Albans, England, United Kingdom
.NET Developer applicants should be experienced in: .NET, .NET Core, C# and Azure SQL. You should have a strong grasp of object orientated (OO) development principles. Our client can provide you with industry recognized training in: .NET 10.0, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET ...

Senior Java Developer

Hiring Organisation
London Stock Exchange Group
Location
London, United Kingdom
Salary
£ 80 K
Gherkin, PACT, and Test Containers.Working knowledge of event/message brokers such as Kafka and MQ.Advanced Scala programmingStrong proficiency in both functional and objectoriented programming paradigms, with the ability to apply the right approach to deliver robust, maintainable solutions.Deep practical expertise with Scala, including key frameworks ...

Software Engineer

Hiring Organisation
Edenred
Location
London, United Kingdom
Salary
£ 80 K
specification.Core Technical SkillsExperience with Java 8+ and SQL.Familiarity with Spring Boot, Hibernate, and microservices architecture.Working knowledge of RESTful API development and object-oriented design.Basic understanding of Test-Driven Development (TDD), Agile methodologies, and DevOps culture.Comfortable with front-end technologies such as HTML, CSS, and JavaScript.Desirable SkillsAwareness of clean ...

Junior Software Developer - Trading

Hiring Organisation
Spectrum IT Recruitment
Location
London, United Kingdom
Salary
£ 70 K
Strong educational background - At least a 2:1 in STEM subjectCommercial experience developing with C#.Good understanding of .NET/.NET Core.Strong understanding of object-oriented programming and software development principles.Knowledge of SQL and relational databases.Strong problem-solving and analytical skills.A genuine interest in developing high-quality software.Good communication ...

Software Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Salary
£70,000
Technical Skills Experience with Java 8+ and SQL. Familiarity with Spring Boot, Hibernate, and microservices architecture. Working knowledge of RESTful API development and object-oriented design. Basic understanding of Test-Driven Development (TDD), Agile methodologies, and DevOps culture. Comfortable with front-end technologies such as HTML ...