1 to 25 of 39 Permanent Database Optimisation Jobs in London

in PHP 8.3+ Object-Oriented Programming (OOP) principles SOLID principles and design patterns Laravel Ecosystem Knowledge: Laravel Passport, Laravel Horizon, Laravel Dusk, Laravel Pint Database & ORM: MySQL/PostgreSQL, Eloquent ORM, database optimisation, migrations, and seeders API Development: RESTful API design principles, API authentication and authorisation, JWT … unit testing, mocking, and testing strategies Security: Laravel security best practices, SAML2 authentication, CORS policies, XSS and CSRF protection, input validation and sanitisation Performance Optimisation: Cache management, queue handling, database query optimisation, Laravel's caching mechanisms, Redis Understanding of clean code principles Knowledge of SOLID principles Additional More ❯

helping clients engage in marketing strategies with audiences in virtual worlds. Your Focus: As a Senior Backend Engineer focused on Data Pipelines and API Optimisation, you’ll be central to our platform's performance and scalability. You’ll design, build, and iterate on the systems that handle data ingestion … transformation, and delivery - ensuring they are scalable, reliable, and performant. You should have a strong background in backend engineering, particularly around distributed systems, database optimisation, and API development. You’ll work with technologies like JavaScript and TypeScript to build robust services that meet high standards for performance and … optimisation. Cloud experience (AWS preferred), with services relevant to backend development such as compute, databases, and messaging queues. Solid understanding of API design and optimisation for performance and security. Familiarity with ETL/ELT processes and scalable data pipelines. Technical Skills Strong problem-solving and systems design capabilities. Knowledge More ❯

helping clients engage in marketing strategies with audiences in virtual worlds. Your Focus: As a Senior Backend Engineer focused on Data Pipelines and API Optimisation, you’ll be central to our platform's performance and scalability. You’ll design, build, and iterate on the systems that handle data ingestion … transformation, and delivery - ensuring they are scalable, reliable, and performant. You should have a strong background in backend engineering, particularly around distributed systems, database optimisation, and API development. You’ll work with technologies like JavaScript and TypeScript to build robust services that meet high standards for performance and … optimisation. Cloud experience (AWS preferred), with services relevant to backend development such as compute, databases, and messaging queues. Solid understanding of API design and optimisation for performance and security. Familiarity with ETL/ELT processes and scalable data pipelines. Technical Skills Strong problem-solving and systems design capabilities. Knowledge More ❯

helping clients engage in marketing strategies with audiences in virtual worlds. Your Focus: As a Senior Backend Engineer focused on Data Pipelines and API Optimisation, you’ll be central to our platform's performance and scalability. You’ll design, build, and iterate on the systems that handle data ingestion … transformation, and delivery - ensuring they are scalable, reliable, and performant. You should have a strong background in backend engineering, particularly around distributed systems, database optimisation, and API development. You’ll work with technologies like JavaScript and TypeScript to build robust services that meet high standards for performance and … optimisation. Cloud experience (AWS preferred), with services relevant to backend development such as compute, databases, and messaging queues. Solid understanding of API design and optimisation for performance and security. Familiarity with ETL/ELT processes and scalable data pipelines. Technical Skills Strong problem-solving and systems design capabilities. Knowledge More ❯

using React and TypeScript , based on detailed FIGMA designs. Creating scalable microservices and APIs using FastAPI , Pydantic , SQLAlchemy , and Poetry . Designing and optimizing database schemas and async APIs for high throughput. Collaborating with DevOps engineers on containerisation and deployment pipelines (Kubernetes, KEDA). Ensuring high standards of code More ❯

using React and TypeScript , based on detailed FIGMA designs. Creating scalable microservices and APIs using FastAPI , Pydantic , SQLAlchemy , and Poetry . Designing and optimizing database schemas and async APIs for high throughput. Collaborating with DevOps engineers on containerisation and deployment pipelines (Kubernetes, KEDA). Ensuring high standards of code More ❯

efficient, reliable SQL queries and work with PostgreSQL databases Collaborate with frontend developers, product managers, and other engineers to deliver high-quality solutions Optimise database performance and manage migrations Develop and integrate RESTful APIs Ensure code quality through testing, code reviews, and best practices Participate in architectural decisions and … such as Git, Docker, and CI/CD pipelines Experience building and maintaining APIs and backend systems at scale Understanding of performance tuning and database optimisation Excellent problem-solving skills and attention to detail Strong communication and collaboration skills Experience with testing with TDD or BDD More ❯

efficient, reliable SQL queries and work with PostgreSQL databases Collaborate with frontend developers, product managers, and other engineers to deliver high-quality solutions Optimise database performance and manage migrations Develop and integrate RESTful APIs Ensure code quality through testing, code reviews, and best practices Participate in architectural decisions and … such as Git, Docker, and CI/CD pipelines Experience building and maintaining APIs and backend systems at scale Understanding of performance tuning and database optimisation Excellent problem-solving skills and attention to detail Strong communication and collaboration skills Experience with testing with TDD or BDD More ❯

in Python development with expertise in OOP and software design principles. • Strong knowledge of SQL (PostgreSQL, MySQL, or SQL Server) for complex queries and database optimization. • Hands-on experience with Linux environments (bash scripting and deployment). • Experience with Autosys • Proficiency in GIT (branching strategies, code versioning, pull requests More ❯

in Python development with expertise in OOP and software design principles. • Strong knowledge of SQL (PostgreSQL, MySQL, or SQL Server) for complex queries and database optimization. • Hands-on experience with Linux environments (bash scripting and deployment). • Experience with Autosys • Proficiency in GIT (branching strategies, code versioning, pull requests More ❯

in Python development with expertise in OOP and software design principles. • Strong knowledge of SQL (PostgreSQL, MySQL, or SQL Server) for complex queries and database optimization. • Hands-on experience with Linux environments (bash scripting and deployment). • Experience with Autosys • Proficiency in GIT (branching strategies, code versioning, pull requests More ❯

in Python development with expertise in OOP and software design principles. • Strong knowledge of SQL (PostgreSQL, MySQL, or SQL Server) for complex queries and database optimization. • Hands-on experience with Linux environments (bash scripting and deployment). • Experience with Autosys • Proficiency in GIT (branching strategies, code versioning, pull requests More ❯

in Python development with expertise in OOP and software design principles. • Strong knowledge of SQL (PostgreSQL, MySQL, or SQL Server) for complex queries and database optimization. • Hands-on experience with Linux environments (bash scripting and deployment). • Experience with Autosys • Proficiency in GIT (branching strategies, code versioning, pull requests More ❯

at a scale-up tech company (established 10 years), that enables smart matching for commercial van drivers and consumers, via job bidding and route optimisation, streamlining processes and delivering CO2 carbon neutral targets. You'll be working on complex and interesting systems and can enjoy a range of benefits … and Java and good knowledge of AWS You're product focussed with good business acumen You have a good understanding of software architecture patterns, database optimisation, infrastructure, scalability and deployment You have full software development lifecycle experience including CI/CD and testing You're collaborative with Agile More ❯

at a scale-up tech company (established 10 years), that enables smart matching for commercial van drivers and consumers, via job bidding and route optimisation, streamlining processes and delivering CO2 carbon neutral targets. You'll be working on complex and interesting systems and can enjoy a range of benefits … and Java and good knowledge of AWS You're product focussed with good business acumen You have a good understanding of software architecture patterns, database optimisation, infrastructure, scalability and deployment You have full software development lifecycle experience including CI/CD and testing You're collaborative with Agile More ❯

at a scale-up tech company (established 10 years), that enables smart matching for commercial van drivers and consumers, via job bidding and route optimisation, streamlining processes and delivering CO2 carbon neutral targets. You'll be working on complex and interesting systems and can enjoy a range of benefits … and Java and good knowledge of AWS You're product focussed with good business acumen You have a good understanding of software architecture patterns, database optimisation, infrastructure, scalability and deployment You have full software development lifecycle experience including CI/CD and testing You're collaborative with Agile More ❯

at a scale-up tech company (established 10 years), that enables smart matching for commercial van drivers and consumers, via job bidding and route optimisation, streamlining processes and delivering CO2 carbon neutral targets. You'll be working on complex and interesting systems and can enjoy a range of benefits … and Java and good knowledge of AWS You're product focussed with good business acumen You have a good understanding of software architecture patterns, database optimisation, infrastructure, scalability and deployment You have full software development lifecycle experience including CI/CD and testing You're collaborative with Agile More ❯

at a scale-up tech company (established 10 years), that enables smart matching for commercial van drivers and consumers, via job bidding and route optimisation, streamlining processes and delivering CO2 carbon neutral targets. You'll be working on complex and interesting systems and can enjoy a range of benefits … and Java and good knowledge of AWS You're product focussed with good business acumen You have a good understanding of software architecture patterns, database optimisation, infrastructure, scalability and deployment You have full software development lifecycle experience including CI/CD and testing You're collaborative with Agile More ❯

and Laravel. • Familiarity with C#/.Net for specific platform components. • Strong understanding of SOLID design principles. • Proficiency in MySQL, with a focus on database optimization. • Strong understanding of API design and development. • Experience with version control systems like Git. Bonus Skills : • Familiarity with modern DevOps practices, including Docker More ❯

and Laravel. • Familiarity with C#/.Net for specific platform components. • Strong understanding of SOLID design principles. • Proficiency in MySQL, with a focus on database optimization. • Strong understanding of API design and development. • Experience with version control systems like Git. Bonus Skills : • Familiarity with modern DevOps practices, including Docker More ❯

and Laravel. • Familiarity with C#/.Net for specific platform components. • Strong understanding of SOLID design principles. • Proficiency in MySQL, with a focus on database optimization. • Strong understanding of API design and development. • Experience with version control systems like Git. Bonus Skills : • Familiarity with modern DevOps practices, including Docker More ❯

and Linux infrastructure to streamline deployments. Leading problem-solving sessions, code reviews, and architectural planning for exciting ecommerce innovations. Managing API integrations and optimising database performance. What You’ll Need Strong experience with PHP 8 and Laravel 10+ Proficiency with JavaScript frameworks (Vue.js, Alpine.js) Docker, containers, and Linux expertise More ❯

and Linux infrastructure to streamline deployments. Leading problem-solving sessions, code reviews, and architectural planning for exciting ecommerce innovations. Managing API integrations and optimising database performance. What You’ll Need Strong experience with PHP 8 and Laravel 10+ Proficiency with JavaScript frameworks (Vue.js, Alpine.js) Docker, containers, and Linux expertise More ❯

key projects Genuine passion for the end product and delivering outstanding technical solutions with pragmatic, logical and maintainable code Familiar with software architecture patterns, database optimisations, infrastructure, scalability and deployment A broad understanding of the software development lifecycle and practical hands-on experience with continuous integration and continuous delivery More ❯

in programming languages and frameworks used in data engineering. Expertise in optimising and scaling data infrastructure. Strong understanding of data modelling, schema design, and database optimisation. Skills Experience with data orchestration tools and workflow management. Excellent written and verbal communication skills and an ability to effectively communicate technical details More ❯