1 to 25 of 32 Permanent OO Jobs in Watford

You are a strong and versatile senior software engineer, able to apply your skills to many different languages within the same engineering paradigm (object-oriented or procedural). You aspire to be as full-stack as possible, continuously adding new tools and technologies to your repertoire to increase More ❯

industry trends and emerging technologies. Requirements 2–5 years of experience working with Ruby on Rails in a professional setting. Strong understanding of Object-Oriented Programming (OOP) and MVC architecture . Proficiency in HTML, CSS, JavaScript (React, Vue.js, or other frameworks a plus). Experience with SQL databases More ❯

Expertise: Previous experience in software engineering, preferably within the Life Sciences Sector Strong grasp of computer science fundamentals: data structures and algorithms, complexity, object oriented design Mastery of modern web technologies & Javascript is essential: React, CSS, Node, Angular, etc. Proficient in at least one all purpose imperative language More ❯

for: Back-end development: At least 2-3 years of industry experience in back-end engineering developing reliable and scalable systems with an object-oriented programming language. Cloud-native technologies: Experience in deploying to cloud platforms (e.g., AWS, GCP or Azure), an understanding of containerisation (e.g., Docker), infrastructure More ❯

skills and the ability to lead remote or distributed teams. Comfortable working through ambiguity and solving complex problems with autonomy. Strong background in object-oriented programming (Java, C#, or C++). Experienced in mentoring new engineering leaders and building productive teams. Deep familiarity with Lean, Agile, or Kanban More ❯

Strong experience in working with Business Services and Orchestrator. Technical Proficiency: Knowledge of JSON/REST services (desirable). Programming Knowledge: Proficiency in object-oriented programming languages such as C# and C. Database Skills: Ability to manipulate data in traditional SQL databases like SQL Server, DB2, and Oracle. More ❯

C++11/14/17/20) in a production environment Deep understanding of performance-optimized, multi-threaded systems Experience with design patterns, object-oriented design, and refactoring techniques Proficiency in version control, testing, and peer code review practices Comfortable working with APIs and structured data (e.g. JSON More ❯

Windows Server administration (including basic batch scripting); Proficiency in source code management tools (e.g., SVN, Git) and a solid understanding of scripting and object-oriented programming concepts; Familiarity with Python, Ansible, PowerShell, and containerization technologies like Docker; Strong communication skills in English, both verbal and written, with the More ❯

Windows Server administration (including basic batch scripting); Proficiency in source code management tools (e.g., SVN, Git) and a solid understanding of scripting and object-oriented programming concepts; Familiarity with Python, Ansible, PowerShell, and containerization technologies like Docker; Strong communication skills in English, both verbal and written, with the More ❯

Windows Server administration (including basic batch scripting); Proficiency in source code management tools (e.g., SVN, Git) and a solid understanding of scripting and object-oriented programming concepts; Familiarity with Python, Ansible, PowerShell, and containerization technologies like Docker; Strong communication skills in English, both verbal and written, with the More ❯

Windows Server administration (including basic batch scripting); Proficiency in source code management tools (e.g., SVN, Git) and a solid understanding of scripting and object-oriented programming concepts; Familiarity with Python, Ansible, PowerShell, and containerization technologies like Docker; Strong communication skills in English, both verbal and written, with the More ❯

Windows Server administration (including basic batch scripting); Proficiency in source code management tools (e.g., SVN, Git) and a solid understanding of scripting and object-oriented programming concepts; Familiarity with Python, Ansible, PowerShell, and containerization technologies like Docker; Strong communication skills in English, both verbal and written, with the More ❯

Windows Server administration (including basic batch scripting); Proficiency in source code management tools (e.g., SVN, Git) and a solid understanding of scripting and object-oriented programming concepts; Familiarity with Python, Ansible, PowerShell, and containerization technologies like Docker; Strong communication skills in English, both verbal and written, with the More ❯

and problem-solving skills Desirable skills: Background in Linux development Exposure to regulated or security-critical environments (finance, telecoms, etc.) Familiarity with design patterns, OO design, and refactoring techniques If this role aligns with your expertise, send your CV via the link or get in touch with Graeme King at More ❯

plus engineers comfortable leading cross-functional teams Willingness to backtrack, seek multiple solutions, and experiment to validate approaches. A strong background in object-oriented programming in a language such as Java, C# or C++. Creative, Investigative, Innovative, Insightful, and able to make technical leaps, finding novel solutions. Find More ❯

data mining and manipulation, with both structured and unstructured data. Advanced programming skills, particularly in Python and Perl; familiarity with shell scripting and object-oriented languages (e.g., Java, JavaScript). Deep understanding of relational databases, data modelling principles, and entity relationship design. Practical experience with network design platforms More ❯

architecture and security. Skills & experience Experienced in delivering complex software solutions (any experience in HR software would be advantageous). Deep expertise in Java, OO design patterns, multi-threading and asynchronous paradigms. Experience with Spring, Git, Postgres, MongoDB, and JavaScript. Comfortable designing APIs and working across cloud-native architectures. Experience More ❯

resource/service provisioning • Experience building and debugging large-scale web services, and microservices based, Kubernetes-orchestrated applications. • Strong Computer Science fundamentals in object-oriented design, architectural and design patterns, data structures & algorithms. • Experience in developing, debugging, and maintaining code in a large corporate environment with one or More ❯

resource/service provisioning Experience building and debugging large-scale web services, and microservices based, Kubernetes-orchestrated applications. Strong Computer Science fundamentals in object-oriented design, architectural and design patterns, data structures & algorithms. Experience in developing, debugging, and maintaining code in a large corporate environment with one or More ❯

resource/service provisioning • Experience building and debugging large-scale web services, and microservices based, Kubernetes-orchestrated applications. • Strong Computer Science fundamentals in object-oriented design, architectural and design patterns, data structures & algorithms. • Experience in developing, debugging, and maintaining code in a large corporate environment with one or More ❯

vehicle performance, or vehicle modelling Experience in numerical simulation, optimisation, control of nonlinear systems, or a related field Prior coding experience in an object oriented language; C++ is an advantage Demonstrable ability in physical modelling, in particular an understanding of the maths and physics underlying physical systems A More ❯

or similar Coding experience through degree course in at least one high level language (e.g. C, VB, C#, Java or similar) Understanding of Object Oriented Programming techniques and concepts Understanding or interest in operating systems, virtualisation and networking Willingness to travel and work away when required Desirable Requirements More ❯

Mobile Apps, including: Appium Playwright Postman (API Platform) Confluence for test and project documentation Continuous Integration tools Bonus Points for experience with: An object-oriented programming language such as C# or Java Lighthouse for performance testing (scripting and CI integration) Sonar for security analysis (scripting and CI integration More ❯

to work within a collaborative environment. This is a brilliant opening for a Ruby Developer/Engineer who has a vast amount of Object-Oriented Programming and technical design skills to work for an organisation that has ambitious plans and projects coming up. It is essential you have More ❯

SAP Developer: Proven hands-on experience as an SAP Developer, preferably in project & support environment. Expertise in ABAP and SAP Development tools - including Object-Oriented ABAP, Web Dynpro, Smartforms and more. Good understanding of SAP functional areas (FICO, SD, MM). Strong communication, collaboration and problem solving skills. More ❯