1 to 25 of 82 Permanent SOLID Jobs in London

Senior Python Developer/ Engineer

Location
City of Westminster, England, United Kingdom
integrations with internal client systems and external third-party APIs using REST, webhooks, and event-driven integration patterns. Apply software engineering best practices, including SOLID principles, Clean Architecture, Repository Pattern, Factory Pattern, Strategy Pattern, Dependency Injection, and other design patterns to create maintainable and extensible solutions. Implement resilient solutions ...

Senior Engineer (Full-Stack)

Location
City Of London, England, United Kingdom
detail, highly organised with a proactive approach. Strong analytical ability and innovative problem solving skills. Software Design Patterns. Source control (Git). Desired: OOP SOLID Principles. Demonstrable experience of C# (.Net 8+) in a professional environment. Contribution to open-source projects. Experience of regulatory driven projects. Knowledge of Financial ...

full stack developer for cloud-native applications

Location
Greater London, England, United Kingdom
within Agile delivery teams; Mentor junior developers where appropriate. Требования: Proven experience developing enterprise-scale, cloud-native applications; Strong understanding of software engineering principles, SOLID design and modern development practices; Experience building secure, scalable and maintainable software; Strong problem-solving, communication and stakeholder engagement skills; Comfortable working across front ...

Senior Engineer (Full-Stack)

Hiring Organisation
Liquidnet
Location
London, UK
Employment Type
Full-time
detail, highly organised with a proactive approach. Strong analytical ability and innovative problem solving skills. Software Design Patterns. Source control (Git).Desired: OOP \ SOLID Principles. Demonstrable experience of C# (.Net 8+) in a professional environment. Contribution to open-source projects. Experience of regulatory driven projects. Knowledge of Financial Markets ...

Software Engineer

Hiring Organisation
Edenred
Location
London, UK
Employment Type
Full-time
Development (TDD), Agile methodologies, and DevOps culture. Comfortable with front-end technologies such as HTML, CSS, and JavaScript. Desirable SkillsAwareness of clean coding and SOLID principles. Exposure to AWS cloud services. Experience with JUnit or other testing tools. Basic knowledge of XML/JSON data formats and Unix shell ...

Software Engineer

Location
Greater London, England, United Kingdom
Agile methodologies, and DevOps culture.* Comfortable with front-end technologies such as HTML, CSS, and JavaScript.**Desirable Skills*** Awareness of clean coding and SOLID principles.* Exposure to AWS cloud services.* Experience with JUnit or other testing tools.* Basic knowledge of XML/JSON data formats and Unix shell scripting. ...

Software Engineer

Location
Greater London, England, United Kingdom
Agile methodologies, and DevOps culture.* Comfortable with front-end technologies such as HTML, CSS, and JavaScript.**Desirable Skills*** Awareness of clean coding and SOLID principles.* Exposure to AWS cloud services.* Experience with JUnit or other testing tools.* Basic knowledge of XML/JSON data formats and Unix shell scripting. ...

Senior Full Stack Java Developer

Hiring Organisation
Version 1
Location
London, UK
Employment Type
Full-time
experience developing applications with this in mindApplication/Digital Services Design experienceExperience in software engineering practices like Code Reviews, CI/CD Pipelines and SOLID/DRY principalsHands-on developing/coding role using the following technologies: Frontend (JavaScript/TypeScript or Angular or React or Node)Backend (Java ...

IT Development Team Lead (Full Stack)

Hiring Organisation
Euro Car Parks
Location
Central London, London, United Kingdom
Employment Type
Permanent
support for other development team members through peer review and positive feedback Understanding and enthusiasm for best practice development embodying Clean architecture and SOLID design principles Assist in team planning effectively to deliver robust, modular and testable code and adhere to engineering procedures and code conventions Active contribution ...

Engineer C# (Full Stack)

Location
City Of London, England, United Kingdom
stack development within enterprise environments. Proficiency in front‐end technologies such as TypeScript and React. Strong back‐end experience with the C# language and SOLID principles. Good understanding of RESTful APIs. Experience with cloud platforms (AWS preferred) and containerization (Docker/Kubernetes). Knowledge of CI/CD tools ...

Software Engineer

Location
Greater London, England, United Kingdom
Debug in a range of systems Work on your own self‐development – we value keen learners Mentor others Champion Clean Architectures (Object‐Oriented Programming, SOLID Principles, Code Smells, etc.) Skills, knowledge and expertise We want our teams and individuals to grow. If you don't have the following skills ...

Engineer C# (Full Stack)

Hiring Organisation
Liquidnet
Location
London, UK
Employment Type
Full-time
full-stack development within enterprise environments. Proficiency in front-end technologies: TypeScript, React (or similar frameworks).Strong back-end experience with C# language. SOLID principle. Good understanding of RESTful APIs. Experience with cloud platforms (AWS preferred) and containerization (Docker/Kubernetes).Knowledge of CI/CD tools and practices ...

Engineer C# (Full Stack)

Location
Greater London, England, United Kingdom
full-stack development within enterprise environments.* Proficiency in front-end technologies: TypeScript, React (or similar frameworks).* Strong back-end experience with C# language.* SOLID principle.* Good understanding of RESTful APIs.* Experience with cloud platforms (AWS preferred) and containerization (Docker/Kubernetes).* Knowledge of CI/CD tools ...

Principal Developer

Hiring Organisation
Hackajob Ltd
Location
Westminster, Greater London, UK
Design: Experience in application/digital services design. Software Engineering Practices: Proficiency in software engineering practices like code reviews, CI/CD pipelines, and SOLID/DRY principles. Technical Skills: Hands-on experience with the following technologies: Frontend: JavaScript/TypeScript, Angular, React, Node. Backend: Java, Spring Boot, Hibernate. ...

Agentic / GenAI Consultant / Senior Consultant

Location
Greater London, England, United Kingdom
Storage.Cloud & DevOps: Azure (App Services, OpenAI, AKS), GCP (Vertex AI, Cloud Run), Docker, GitHub Actions, Azure DevOps, RBAC and Cost Controls.Software Engineering: Clean Code (SOLID, DRY), DDD, modular architecture, TDD, code quality tools. · AI Engineering (Desirable): RAG pipelines, agentic workflows, MCP, LLM integration (OpenAI, Gemini or other models from ...

Senior Node.js Engineer – Scalable Backend Architect

Location
Greater London, England, United Kingdom
default. Write maintainable code and observe basic hygiene practices. Implement relevant project instrumentation. Profile and optimise code. Apply understanding of cohesion and the SOLID principles to create well‐structured, maintainable software. Identify patterns in code and refactor the code towards them where it increases understanding and/or maintainability ...

Senior Software Engineer (C# .NET) | London

Location
City Of London, England, United Kingdom
Extensive knowledge of DotNet C#, LINQ, MS SQL, Entity Framework and related technologies Capable to use version control software such as GIT Knowledge of SOLID principles Knowledge of clean code practices Experience using web service protocols such as Rest, API design for extensibility and integration Experience debugging complex applications ...

Tech Lead - £485 Inside IR35 - Leeds (Hybrid)

Hiring Organisation
Exalto Consulting Ltd
Location
London, UK
development using React, Angular or similar Automated testing and test-driven engineering practices Jest and/or Playwright CI/CD and GitHub Actions SOLID principles and clean code Git and Agile development Mentoring and supporting other engineers Experience within healthcare or digital health environments , particularly working with FHIR ...

Software Engineer

Location
Uxbridge, England, United Kingdom
Refactoring, System Design Observability, "you build it you run it" attitude Product mindset Good communication, giving and receiving feedback Desirable skills Event-Driven Architecture; SOLID principles; microservices; micro-frontends Experience in payments/financial systems #J-18808-Ljbffr ...

Full Stack Java Developer

Hiring Organisation
Version 1
Location
London, UK
Employment Type
Full-time
experience developing applications with this in mindApplication/Digital Services Design experienceExperience in software engineering practices like Code Reviews, CI/CD Pipelines and SOLID/DRY principals Hands-on developing/coding role using the following technologies: Frontend - TypeScript, Node, Express JSBackend - Kotlin, Spring Boot, HibernateExperience in estimation ...

PHP Software Engineer

Hiring Organisation
Matched Group
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
Strong SQL (PostgreSQL, MySQL or similar) Linux, Git, Docker Automated unit and integration testing AWS experience (or similar cloud package) Strong object-orientated programming, SOLID principles, scalable code practices Strong problem solver Excellent written and verbal communication skills For more information, please contact Katie at Matched Group. ...

Senior Developer (LNG)

Location
Greater London, England, United Kingdom
C#, Web API, SQL Server, and modern software engineering practices within complex business environments. Strong understanding of software architecture, object-oriented design, design patterns, SOLID principles, and modern development methodologies including CI/CD and DevOps practices. Experience working within trading, commodities, financial services, or other highly transactional ...

Full Stack ASP.NET JavaScript Developer- Edinburgh

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
test and support products – taking responsibility for the full development lifecycle. You should have a foundation in software engineering principles and paradigms – DRY, KISS, SOLID, functional – and be passionate about new technologies. This is an opportunity to work with a large range of different technologies and we encourage people ...

Full Stack ASP.NET JavaScript Developer- Tunbridge Wells

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
test and support products – taking responsibility for the full development lifecycle. You should have a foundation in software engineering principles and paradigms – DRY, KISS, SOLID, functional – and be passionate about new technologies. This is an opportunity to work with a large range of different technologies and we encourage people ...

Senior PHP Engineer

Location
Greater London, England, United Kingdom
efficiency Drive the transition toward a service-oriented architecture (SOA) to ensure modularity and resilience Set the bar for code quality by enforcing SOLID principles, design patterns, and testing standards Actively coach mid-level engineers through deep code reviews and technical knowledge sharing Identify bottlenecks in services and implement ...