OO Jobs in England

201 to 225 of 495 OO Jobs in England

Messaging & infrastructure Middleware platform Engineer( Unix)

London, United Kingdom
Pontoon
in SQL queries and familiar with the Agile framework, including JIRA and Confluence. Familiarity with front-end tools like Java AWT and Google Web Toolkit. Solid understanding of object-oriented design principles and Java garbage collection. Can demonstrate ability to work in a multi-faceted role (development, testing, support analysis, release co-ordination) Excellent interpersonal skills and integrity More ❯
Employment Type: Contract
Posted:

Java Engineer (Messaging - Transport Layer and Unix)

London, United Kingdom
Pontoon
in SQL queries and familiar with the Agile framework, including JIRA and Confluence. Familiarity with front-end tools like Java AWT and Google Web Toolkit. Solid understanding of object-oriented design principles and Java garbage collection, with a focus on concurrent low latency I/O is essential. Can demonstrate ability to work in a multi-faceted role More ❯
Employment Type: Contract
Posted:

Messaging & infrastructure Middleware platform Engineer Unix

London, South East, England, United Kingdom
Pontoon
in SQL queries and familiar with the Agile framework, including JIRA and Confluence. Familiarity with front-end tools like Java AWT and Google Web Toolkit. Solid understanding of object-oriented design principles and Java garbage collection. Can demonstrate ability to work in a multi-faceted role (development, testing, support analysis, release co-ordination) Excellent interpersonal skills and integrity More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Java Engineer Messaging - Transport Layer and Unix

London, South East, England, United Kingdom
Pontoon
in SQL queries and familiar with the Agile framework, including JIRA and Confluence. Familiarity with front-end tools like Java AWT and Google Web Toolkit. Solid understanding of object-oriented design principles and Java garbage collection, with a focus on concurrent low latency I/O is essential. Can demonstrate ability to work in a multi-faceted role More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Senior Software Engineer in Test (London)

London, UK
Sotheby's
a Sr. Software Developer in Test (functional, end to end integration, regression, performance and scalability testing) for web based products including microservices based products. Proficient in adapting multiple object-oriented programming languages, scripting languages and design patterns pertinent to architecting and developing automated front end and backend tests based on the product’s internal design. Proven analytical and More ❯
Employment Type: Full-time
Posted:

iOS Developer (RELOCATION TO THE UK), Ring

Cambridge, Cambridgeshire, United Kingdom
Amazon
scaling) of new and current systems Experience in professional, non-internship software development Experience programming with at least one modern language such as Java, C++, or C# including object-oriented design iOS mobile application development experience in Objective-C and Swift Experience communicating technical problems to both technical and business audiences verbally and in writing PREFERRED QUALIFICATIONS Bachelor More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

1x Principal Software Engineer (Backend, Python)

London, United Kingdom
Contilio
implementing maintainable, high-quality enterprise/B2B software in agile, fast-moving environments. High proficiency in Python delivering scalable, high-quality production code and familiarity with a second object-oriented language High proficiency using RDBMs and Postgres Working experience with AWS (or equivalent) and Docker MSc in Computer Science, Math, or related fields Personal Traits We'd Love More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer in Test London / Remote (London)

London, UK
Hybrid / WFH Options
Sotheby’s group
a Sr. Software Developer in Test (functional, end to end integration, regression, performance and scalability testing) for web based products including microservices based products. Proficient in adapting multiple object-oriented programming languages, scripting languages and design patterns pertinent to architecting and developing automated front end and backend tests based on the product’s internal design. Proven analytical and More ❯
Employment Type: Full-time
Posted:

Lead Software Engineer (SaaS Delivery Platform)

Reigate, Surrey, United Kingdom
Willis Towers Watson
full SaaS development lifecycle: requirements capture and analysis, estimation, architecture and design, implementation, unit and system-level testing, deployment, operation and monitoring. Experience with software engineering best practices: object-oriented design and implementation, design patterns, SOLID principles and Agile methodology. Conduct PoC's using the latest technologies and present the findings to technical and non-technical audiences. Experience More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer in Test (London)

london, south east england, united kingdom
Sotheby's
a Sr. Software Developer in Test (functional, end to end integration, regression, performance and scalability testing) for web based products including microservices based products. Proficient in adapting multiple object-oriented programming languages, scripting languages and design patterns pertinent to architecting and developing automated front end and backend tests based on the product’s internal design. Proven analytical and More ❯
Posted:

1x Principal Software Engineer (Backend, Python) (London)

london, south east england, united kingdom
Contilio
implementing maintainable, high-quality enterprise/B2B software in agile, fast-moving environments. High proficiency in Python delivering scalable, high-quality production code and familiarity with a second object-oriented language High proficiency using RDBMs and Postgres Working experience with AWS (or equivalent) and Docker MSc in Computer Science, Math, or related fields Personal Traits We’d Love More ❯
Posted:

2025 Graduate Software Dev Engineer

London, United Kingdom
Amazon
programming language is required - you should be familiar with the syntax of languages such as Java, C/C++, or Python - Knowledge of Computer Science fundamentals such as object-oriented design, algorithm design, data structures, problem solving and complexity analysis. PREFERRED QUALIFICATIONS - Previous technical internship(s) if applicable - Experience with distributed, multi-tiered systems, algorithms, and relational databases More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Director of Software Engineering C++ Trading (London)

Wandsworth, Greater London, UK
J.P. Morgan
to-day development and testing tasks. Excellent understanding of software and hardware interaction. Expertise in application, data, and infrastructure architecture disciplines. Strong computer science fundamentals such as multithreading, object-oriented development. Ability to work closely with various teams including Application Development, Business Analyst & Operations. Preferred qualifications, capabilities, and skills: BS degree, preferably in Computer Science/Engineering or More ❯
Employment Type: Full-time
Posted:

Director of Software Engineering C++ Trading (London)

london, south east england, united kingdom
J.P. Morgan
to-day development and testing tasks. Excellent understanding of software and hardware interaction. Expertise in application, data, and infrastructure architecture disciplines. Strong computer science fundamentals such as multithreading, object-oriented development. Ability to work closely with various teams including Application Development, Business Analyst & Operations. Preferred qualifications, capabilities, and skills: BS degree, preferably in Computer Science/Engineering or More ❯
Posted:

Options Trader - Digital Assets Market Making (US or EU Remote)

London, United Kingdom
Hybrid / WFH Options
Keyrock
or crypto trading is strongly preferred Understanding of crypto markets and their structure (a plus) Ability to research, design, and implement option trading models and strategies Proficiency in object-oriented programming languages, preferably Python, but also C#, C++, Java, or Rust Entrepreneurial mindset with a problem-solving approach, quick decision-making skills, and a willingness to experiment and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer (SolstiCE) - Equity Derivatives Tech - VP

London, United Kingdom
Hybrid / WFH Options
Citigroup Inc
learning new technologies. Hands-on professional software development experience at a senior level. Proven experience of defining technical architectures and leading complex projects through to delivery. Proficiency in object-oriented and functional programming. Rigorous application of clean code and TDD principles. Passion and interest in shaping the way the system should be evolving to stay relevant, dependable and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer (SolstiCE) – Equity Derivatives Tech - VP (London)

london, south east england, united kingdom
Hybrid / WFH Options
Citigroup Inc
learning new technologies. Hands-on professional software development experience at a senior level. Proven experience of defining technical architectures and leading complex projects through to delivery. Proficiency in object-oriented and functional programming. Rigorous application of clean code and TDD principles. Passion and interest in shaping the way the system should be evolving to stay relevant, dependable and More ❯
Posted:

Senior Software Engineer in Test (London)

london, south east england, united kingdom
Sotheby's
a Sr. Software Developer in Test (functional, end to end integration, regression, performance and scalability testing) for web based products including microservices based products. Proficient in adapting multiple object-oriented programming languages, scripting languages and design patterns pertinent to architecting and developing automated front end and backend tests based on the product’s internal design. Proven analytical and More ❯
Posted:

Software Development Engineer, AWS UK

Cambridge, Cambridgeshire, United Kingdom
Amazon
workplace and at home, there's nothing we can't achieve. BASIC QUALIFICATIONS - Experience programming with at least one modern language such as Java, C++, or C# including object-oriented design - Experience contributing to the architecture and design (architecture, design patterns, reliability and scaling) of new and current systems - Knowledge of professional software engineering & best practices for full More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Salesforce Consultant

East Midlands, England, United Kingdom
UST
ANT migration tool, and working on solving deployment errors. Knowledge on HTML/HTML5, CSS, XML, AJAX, Web-services, Google APIs, JQuery/any other java-script framework. Object oriented programming experience in J2EE/.Net platforms. Should have very good understanding of Salesforce Admin activities like – user creation, role/profile set up. Hands-on experience with More ❯
Posted:

Embedded Software Engineer

Yateley, Hampshire, South East, United Kingdom
Gerrell & Hard
debugging, and validation. Identify opportunities for software efficiency improvements through code re-use across a varied range of products and projects. Knowledge, Skills, and Experience: C/C++ (Object oriented coding) Able to code proficiently in C & C++ targeted at Linux based or microcontroller based embedded systems. Bare metal microcontroller development Experience with microcontroller hardware (e.g. STM32, PIC More ❯
Employment Type: Permanent
Salary: £65,000
Posted:

.NET Developer

Manchester, Lancashire, England, United Kingdom
Hybrid / WFH Options
Noir
.NET/C# software development projects which will be critical to the future success of the business. .NET Developer candidates should have a sound understanding of object orientated (OO) development and a skill that that includes: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client can provide training into: .NET 9, Web API 2, Entity Framework More ❯
Employment Type: Full-Time
Salary: £60,000 - £80,000 per annum
Posted:

.NET Developer

City of London, London, England, United Kingdom
Hybrid / WFH Options
Noir
.NET/C# software development projects which will be critical to the future success of the business. .NET Developer candidates should have a sound understanding of object orientated (OO) development and a skill that that includes: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client can provide training into: .NET 9, Web API 2, Entity Framework More ❯
Employment Type: Full-Time
Salary: £70,000 - £90,000 per annum
Posted:

.NET Developer - London

Greater London, England, United Kingdom
Hybrid / WFH Options
Noir
.NET/C# software development projects which will be critical to the future success of the business. .NET Developer candidates should have a sound understanding of object orientated (OO) development and a skill that that includes: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client can provide training into: .NET 9, Web API 2, Entity Framework More ❯
Posted:

.NET Developer

Bradford, West Yorkshire, England, United Kingdom
Hybrid / WFH Options
Noir
.NET/C# software development projects which will be critical to the future success of the business. .NET Developer candidates should have a sound understanding of object orientated (OO) development and a skill that that includes: .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Our client can provide training into: .NET 9, Web API 2, Entity Framework More ❯
Employment Type: Full-Time
Salary: £65,000 - £85,000 per annum
Posted:
OO
England
10th Percentile
£25,000
25th Percentile
£40,625
Median
£55,000
75th Percentile
£70,000
90th Percentile
£85,000