24 of 24 SOLID Jobs in London

Senior .NET Developer

Hiring Organisation
Avanti
Location
East London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £100,000 per annum
ASP.NET MVC and C# Entity Framework 6+ SQL Server, T-SQL and schema design JavaScript, jQuery, AJAX, HTML5, CSS3 Understanding of design patterns and SOLID principles Experience with TDD and unit testing frameworks (eg. NUnit) Azure Cloud or similar Azure Service bus or similar Desirable: ASP.NET Core ...

.Net Developer (Fully Remote)

Hiring Organisation
DMS Computer Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £65,000 per annum
Proficiency in object-oriented programming (C#) and web concepts (Http, MVC, REST, OAuth) Knowledge of and an active interest in Design Patterns and SOLID architecture principles Excellent problem solving and troubleshooting skills Outstanding communication and interpersonal skills Dynamic and target oriented The following will be considered an advantage: Experience ...

C# Developer - Risk IT

Hiring Organisation
Harvey Nash IT Recruitment UK
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 700 - 720 Daily
contributing to internal best practices. What You Bring A strong academic background in Computer Science, Engineering, or a related field. Proven experience in SOLID Principles/Design patterns Deep knowledge of C# .NET , RESTful services , and microservice architecture . Hands-on experience with FIX messaging , XML , AMQ , and ideally ...

C# Developer - Risk IT

Hiring Organisation
Harvey Nash
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 - £720 per day
contributing to internal best practices. What You Bring A strong academic background in Computer Science, Engineering, or a related field. Proven experience in SOLID Principles/Design patterns Deep knowledge of C# .NET , RESTful services , and microservice architecture . Hands-on experience with FIX messaging , XML , AMQ , and ideally ...

IT Development Team Lead (Full Stack)

Hiring Organisation
Euro Car Parks
Location
North West 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 ...

Senior Software Engineer (PHP)

Hiring Organisation
True9
Location
London, UK
Employment Type
Full-time
fast-paced Agile environment. You'll thrive in this role if you have: Strong working experience in PHP, OOP, design patterns and principles, including SOLID Strong understanding of automated testing practices Expertise in performant MySQL and relational database design Hands-on experience with API design and development Comfortable using ...

Senior Software Engineer (PHP)

Hiring Organisation
True9
Location
South London, UK
Employment Type
Full-time
fast-paced Agile environment. You'll thrive in this role if you have: Strong working experience in PHP, OOP, design patterns and principles, including SOLID Strong understanding of automated testing practices Expertise in performant MySQL and relational database design Hands-on experience with API design and development Comfortable using ...

Senior Full Stack Developer

Hiring Organisation
Glite Tech
Location
London Area, United Kingdom
Architecture scalability and simplicity. Research skills (new APIs, libraries, services, and their estimations). CI/CD automation pipelines. Proficiency with Terraform and Docker. SOLID, KISS principles, decomposition principles, and resolving monolith vs. microservices trade-offs. Experience with SQL and NoSQL databases. Best practices in building scalable mobile APIs ...

Senior Full Stack Developer

Hiring Organisation
Glite Tech
Location
City of London, London, United Kingdom
Architecture scalability and simplicity. Research skills (new APIs, libraries, services, and their estimations). CI/CD automation pipelines. Proficiency with Terraform and Docker. SOLID, KISS principles, decomposition principles, and resolving monolith vs. microservices trade-offs. Experience with SQL and NoSQL databases. Best practices in building scalable mobile APIs ...

Full Stack Engineer (Angular +

Hiring Organisation
MYT Shutters
Location
London, UK
Employment Type
Full-time
programming concepts · Experience working with APIs (REST or GraphQL) · Some Node.js back-end experience (or willingness to grow in that area) · Good understanding of SOLID principles and clean architecture · Proficient with Git and modern source control workflows · Strong debugging and problem-solving ability · Clear communicator in a distributed, remote ...

Full Stack Engineer (Angular +

Hiring Organisation
MYT Shutters
Location
South London, UK
Employment Type
Full-time
programming concepts · Experience working with APIs (REST or GraphQL) · Some Node.js back-end experience (or willingness to grow in that area) · Good understanding of SOLID principles and clean architecture · Proficient with Git and modern source control workflows · Strong debugging and problem-solving ability · Clear communicator in a distributed, remote ...

Senior AI Engineer

Hiring Organisation
Chambers and Partners
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
use. Document architectural decisions, runbooks, and operational procedures. Software Engineering & Collaboration Write clean, tested, maintainable code in Python (and optionally .NET). Apply SOLID, TDD/BDD where sensible, code reviews, refactoring, performance profiling. Collaborate in an Agile environment; contribute to technical specs and implementation plans. Build POCs ...

Backend Engineer

Hiring Organisation
Anson Mccade
Location
Central London, London, United Kingdom
Employment Type
Permanent, Work From Home
experience: Proficient in Python development, with experience in any major framework (e.g., Django, FastAPI) Strong understanding of databases, object-oriented design, data structures and SOLID principles Analytical and problem-solving mindset, with a focus on continuous improvement Ability to collaborate effectively with peers and business stakeholders Strong communication skills ...

Senior Software Development Engineer in Test (f/m/d)

Hiring Organisation
Awin
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
. Expertise in building modern test automation frameworks (e.g., Cypress, Playwright, Selenium, JUnit). Strong understanding of microservices and distributed systems Deep understanding of SOLID, TDD, DDD, and other patterns, and how they directly impact testability. A data-driven mindset, with proven experience using metrics to drive quality strategy ...

Senior Full Stack Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£75,000 - £85,000 per annum
software solutions Building and maintaining Java-based backend services and REST APIs Developing responsive front-end applications using Angular, TypeScript, and CSS Applying TDD, SOLID principles , and clean architecture best practices Collaborating closely with the Head of Development to define and improve engineering standards Contributing to project planning, estimates … 5+ years' experience as a software engineer in enterprise or regulated environments Strong commercial experience with Java (Spring); C# experience is a plus Solid background building RESTful services and APIs Front-end experience with Angular Strong understanding of secure coding practices (OAuth, OpenID Connect) Proficiency with SQL and data ...

Backend Developer

Hiring Organisation
Woven Advice
Location
London, UK
Employment Type
Full-time
transformations and calculations Strong experience with data optimisation: ETL System Development (Extract, Transform, Load) API development and integrations Data analytics TDD - phpunit/pest SOLID Design Principles Experienced with Cloud Infrastructure (AWS preferred) Excellent communication and teamwork skills for cross-functional collaboration A fast mover who isn't afraid ...

Backend Developer

Hiring Organisation
Woven Advice
Location
South London, UK
Employment Type
Full-time
transformations and calculations Strong experience with data optimisation: ETL System Development (Extract, Transform, Load) API development and integrations Data analytics TDD - phpunit/pest SOLID Design Principles Experienced with Cloud Infrastructure (AWS preferred) Excellent communication and teamwork skills for cross-functional collaboration A fast mover who isn't afraid ...

Technical Lead

Hiring Organisation
Formula Recruitment
Location
City of London, London, United Kingdom
ambitious commercial objectives Experience in line management responsibilities while remaining deeply technical Desire for building API-first products Deep understanding of software design patterns, SOLID principles, and test-driven development Experience with Agile methodologies, including peer reviews & pair programming. Ability to translate business needs into scalable technical solutions Benefits ...

Technical Lead

Hiring Organisation
Formula Recruitment
Location
London Area, United Kingdom
ambitious commercial objectives Experience in line management responsibilities while remaining deeply technical Desire for building API-first products Deep understanding of software design patterns, SOLID principles, and test-driven development Experience with Agile methodologies, including peer reviews & pair programming. Ability to translate business needs into scalable technical solutions Benefits ...

Full Stack Developer

Hiring Organisation
ARC IT Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 60,000 Annual
passionate about collaborating with others and achieving group objectives. Experience required: Proficiency in C#/.NET CORE development languages Strong understanding and application of SOLID design principles. At least 2-3 years of commercial experience in Backend development. Our client believes in a collaborative approach and would like ...

Backend Engineer

Hiring Organisation
Anson Mccade
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
pair programming, and technical presentations. Proactively identify areas for improvement in processes and tooling within Agile workflows. Apply best practices in object-oriented design, SOLID principles, and data structures. Tech Stack: Python, FastAPI, Django AWS, Kubernetes, Helm, Terraform PostgreSQL, OpenSearch GitHub Required Experience & Skills: Strong experience building backend services … Python (any framework). Solid understanding of databases, OO design, data structures, and SOLID principles. Analytical mindset with strong problem-solving skills and process improvement focus. Excellent collaboration and communication skills to work with peers and business stakeholders. Experience with cloud infrastructure and containerized environments (AWS, Kubernetes, Helm ...

Backend Engineer

Hiring Organisation
Anson Mccade
Location
Central London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
Strong commercial experience building backend systems in Python Hands-on experience working with AWS cloud services Experience working with cloud-native or microservice architectures Solid knowledge of databases, OO design, data structures and SOLID principles Strong communication skills and a collaborative mindset Whats on offer: Competitive salary + ...

Urgent Contract! - C# Developer - Up to £750/day - London

Hiring Organisation
Hunter Bond
Location
City of London, London, United Kingdom
engineering C#/.NET solutions within mission-critical financial services platforms Hands-on delivery of enterprise risk platforms (Market, Credit, Counterparty Risk, XVA) with solid understanding of rates, FX, equities, and derivatives Experience with distributed and message-driven architectures , including ActiveMQ, plus full-stack exposure with Angular High engineering … standards , applying SOLID principles, proven design patterns, CI/CD, and building maintainable, cloud-ready services (OpenShift desirable) Demonstrated ability to partner effectively with quantitative researchers, risk teams, and front-office stakeholders to deliver production-grade solutions Who You Are: You thrive in fast-paced investment banking environments Designs ...

Urgent Contract! - C# Developer - Up to £750/day - London

Hiring Organisation
Hunter Bond
Location
London Area, United Kingdom
engineering C#/.NET solutions within mission-critical financial services platforms Hands-on delivery of enterprise risk platforms (Market, Credit, Counterparty Risk, XVA) with solid understanding of rates, FX, equities, and derivatives Experience with distributed and message-driven architectures , including ActiveMQ, plus full-stack exposure with Angular High engineering … standards , applying SOLID principles, proven design patterns, CI/CD, and building maintainable, cloud-ready services (OpenShift desirable) Demonstrated ability to partner effectively with quantitative researchers, risk teams, and front-office stakeholders to deliver production-grade solutions Who You Are: You thrive in fast-paced investment banking environments Designs ...