some of these areas: Pride in readable, well-designed, well-tested software Experience developing web applications in languages like Go, Ruby/Rails, Python, Scala, or Rust Familiarity with relational databases (PostgreSQL, MySQL) Experience with web architecture at scale (20krpm and above) Knowledge of NoSQL backends such as Redis, DynamoDB, Elasticsearch, Memcache Workplace & Diversity We prioritize our employees' welfare More ❯
principles like SOLID, TDD, etc. Knowledge of C#/.NET, Angular Expert skills in ECMAScript, TypeScript, HTML5, CSS3 Experience with automated testing (unit, integration, E2E tests) Understanding of the relational databases and SQL, object-relational mapping Understanding of the networking terms, concepts, protocols, security Purple Perks Medical, dental and vision coverage Generous PTO and observed holidays 2 Paid More ❯
Portsmouth, Hampshire, United Kingdom Hybrid / WFH Options
Proactive.IT Appointments Limited
with an ability to perform technical tasks whilst being able to relate these to business requirements Experience managing work with internal and external stakeholders Demonstrable knowledge of SQL Server relational databases and SSIS packages. Knowledge of CSV, XML, JSON, Web Services, Rest APIs, SFTP and general encryption techniques and technologies Strong analytical & conceptual thinking abilities Excellent IT skills and More ❯
Commercial experience with PHP developing in-house core applications. Good knowledge of Object Orientated coding and coding Principles. Recent use of PHP frameworks such as Laravel. Good knowledge of relational databases such as MySQL. Proven experience building and maintaining APIs. Updating and altering application features to enhance performance. Proficient with code versioning tools. Prior working experience in Agile methodologies. More ❯
applications to the table. Proficient in Javascript, with a strong grasp of Node.js. An innovative almost entrepenaurial outlook Excellent communication skills both spoken and written. Hands-on experience with relational databases to make data-driven decisions. Our Technology Stack encompasses: Node.js Typescript Git SQL React Uk Remote position Up to £80,000 + Benefits Join an innovative company in More ❯
Cardiff, South Glamorgan, Wales, United Kingdom Hybrid / WFH Options
LA International Computer Consultants Ltd
Boot. * Understanding of microservices concepts, patterns, and principles. * Experience with microservice frameworks like Spring Cloud or other relevant tools. * Understanding of API design principles and best practices. * Familiarity with relational and non-relational databases (e.g., MySQL, PostgreSQL, MongoDB). Cloud Platforms: * Experience with cloud platforms like AWS, Azure, or Google Cloud. Testing and Debugging: * Experience with unit testing More ❯
Oxford, Oxfordshire, South East, United Kingdom Hybrid / WFH Options
Halian Technology Limited
with team members **Job Qualifications:** *Essential:* - Minimum 5 years of software application development experience - Software engineering degree - Proficiency in Object-Oriented Programming (C#, .NET, .NET Core) - Strong knowledge of Relational Databases (Microsoft SQL Server) - Familiarity with modern IDEs (Visual Studio) - Experience with version control software like SVN or Git *Desirable:* - Previous team lead experience - Exposure to Docker, Kubernetes, and More ❯
City of London, London, United Kingdom Hybrid / WFH Options
ECS
Remote) We are seeking an experienced PostgreSQL Specialist for a high-impact contract role, supporting technical escalations, collaborating with DBA teams, and engaging with application stakeholders to ensure robust database performance and reliability. Key Responsibilities: Serve as the primary point of contact for customer and internal technical escalations Work alongside DBA teams to troubleshoot, optimize, and maintain PostgreSQL environments … Provide expert consultation to application teams on database architecture and performance Lead efforts around system tuning, replication, and high availability Contribute to strategic planning for PostgreSQL infrastructure and improvements What We're Looking For: Demonstrable experience managing and optimizing PostgreSQL in live, high-demand environments Deep knowledge of RDBMS internals, high availability setups, and recovery strategies Ability to clearly More ❯
Leeds, West Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
Hays
and experience in running requirements gathering workshops. Ability to manage multiple projects simultaneously and deliver value. Proficient in data extraction, analysis, and manipulation techniques, with knowledge of SQL and relational databases. Culturally aware with previous experience of working with offshore teams Proficient with project management tools like Jira/Confluence. Package: Salary to £50,000 Hybrid working: Two days More ❯
Newport, Gwent, Wales, United Kingdom Hybrid / WFH Options
Intellectual Property Office
Azure components such as Logic Apps, Azure Service Bus and Azure Functions Cloud platforms, specifically Microsoft Azure and related technologies Technical experience of Azure Cloud architecture Strong understanding of relationaldatabase structures and data modelling generally In depth understanding of the Microsoft ecosystem. Azure, Rest APIs, Service Bus and APIM. Strong understanding of API architecture solutions Deep technical More ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Hargreaves Lansdown
Excited to grow your career? Our purpose is to empower people to save and invest with confidence. We are looking for great people to join us, so please come and invest in YOUR future at HL. We know that sometimes More ❯
Employment Type: Contract, Part Time, Work From Home
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Leidos Innovations UK Limited
Programme Name: LCST Location: Emersons Green, Bristol/Hybrid Duties and Responsibilities: Provides all activities related to the administration of MS SQL Server databases Projects long-range requirements for database administration and design in conjunction with other managers in the information systems function Designs, creates, and maintains databases in a client/server environment. Conducts quality control and auditing … and maintains complex databases with respect to SQL, access methods, access time, device allocation, validation checks, organisation, protection and security, documentation, and statistical methods Applies knowledge and experience with database technologies, development methodologies, and front-end (e.g., COGNOS)/back-end programming languages (e.g., SQL). Performs database programming and supports systems design Includes maintenance of database dictionaries, overall monitoring of standards and procedures, file design and storage, and integration of systems through database design Required Skills: BS Degree and relevant experience or industry knowledge with strong MS SQL Server database administration Experience of SQL Server backup and recovery techniques SQL programming experience Relationaldatabase experience Experience of database high availability More ❯
AWS Technical Architect (TV/Media/VoD) - £500pd Outside IR35 - Fully Remote My media cloud services provider works with some of the leading names in the industry and is looking for an AWS Technical Architect to join them on More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Connexa
Native expertise. * Strong knowledge of iOS and Android platform fundamentals. * Solid understanding of UI/UX principles and best practices in mobile app design. * Familiarity with Redux, RESTful APIs, relational databases (MSSQL), and version control tools such as GitHub. * Experience with automated testing frameworks such as Mocha or Jest. * Strong understanding of clean code practices, domain-driven design, and More ❯
Chester, Cheshire, North West, United Kingdom Hybrid / WFH Options
Shortlist Recruitment
range of cutting edge projects, helping the development team move forward with their solutions. Ideal requirements for the Developer include: Strong proficiency with C# and .NET Core Experience with relational databases such as SQL Familiarity with HTML, CSS, JavaScript/TypeScript Any experience with React/Angular/Vue.js would be a bonus Familiarity with DevOps practices, CI/ More ❯
Senior AWS/JavaScript/TypeScript/NodeJS Developer TV/Media/Video on Demand £400pd Outside IR35 Fully Remote Initial 6 month contract My media cloud services provider works with some of the leading names in the industry More ❯
South West London, London, United Kingdom Hybrid / WFH Options
TALENT INTERNATIONAL UK LTD
development, and integration (RESTful, GraphQL). Proficiency in Node.js for specific backend services and tooling. Solid understanding of JavaScript for front-end integration and broader development needs. Experience with relational databases (e.g., PostgreSQL, MySQL). Familiarity with version control systems (e.g., Git). Understanding of agile development methodologies. SC Clearance or Eligibility for SC Clearance is mandatory for this More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Connexa
automation projects to reduce processing time and improve efficiency * Coordinate and deploy new and existing EDI transaction sets What we're looking for: * Solid experience with SQL queries and relational databases * Deep knowledge of EDIFACT and EDI mapping standards (including VICS, XML) * Experience with EDI translators, preferably TLE and BizLink * Hands-on knowledge of OpenText EDI platform is desirable More ❯
London, England, United Kingdom Hybrid / WFH Options
Solirius Reply
they choose. The Role: As a Senior Ruby Developer, you will play a crucial role in developing and maintaining our Ruby-based backend applications while driving initiatives across DevOps, database architecture, and team leadership. Your experience will help guide the development process and the growth of junior developers. This is an opportunity to shape the direction of our platform … of Ruby applications by utilizing infrastructure-as-code tools (e.g., Terraform, Ansible). Maintain and improve our cloud-based infrastructure (AWS, GCP, or Azure) to ensure scalability and reliability. Database Architecture & Optimization: Design and optimize databases (PostgreSQL, MySQL, or MongoDB) for high performance and scalability. Write efficient queries, manage indexing, and improve query performance. Implement data integrity and backup … Key Requirements: Experience in Ruby on Rails development. Strong experience with DevOps practices, including CI/CD pipelines, Docker, and cloud platforms (AWS, GCP, or Azure). Proficient in relational databases (PostgreSQL, MySQL) and NoSQL databases (e.g., MongoDB). Solid understanding of RESTful API design and integration. Proven experience leading development teams and mentoring junior engineers. Strong understanding of More ❯
Glasgow, Scotland, United Kingdom Hybrid / WFH Options
Waracle
5+), ASP.NET Core, RESTful API design, and a solid understanding of microservices architecture. Frontend Proficiency: Expert-level proficiency in React, including core libraries, state management, and modern frontend practices. Database Acumen: Solid understanding of relational databases (e.g., SQL Server, PostgreSQL) and ORM frameworks (e.g., Entity Framework Core) Cloud Experience: Experience with leading cloud platforms (e.g., AWS, Azure, GCP More ❯
London, England, United Kingdom Hybrid / WFH Options
The Investigo Group
or Python. Proven track record of designing and building scalable microservice architectures. Deep understanding of event-driven systems and message queues (e.g. NATS, RabbitMQ, Kafka). Strong understanding of relationaldatabase design principles and SQL optimisation techniques. Experience designing and implementing RESTful APIs. Experience with relational databases (e.g., PostgreSQL). Solid understanding of data structures, algorithms, and More ❯
London, England, United Kingdom Hybrid / WFH Options
Lloyds Banking Group
and SQL). Databases & frameworks Strong experience working with Kafka technologies. Working experience with operational data stores , data warehouse , big data technologies , and data lakes . Experience working with relational and non-relational databases to build data solutions, such as SQL Server/Oracle , experience with relational and dimensional data structures. Experience in using distributed frameworks ( Spark More ❯
Glasgow, Scotland, United Kingdom Hybrid / WFH Options
Waracle
Java development Strong proficiency in Java 8+ (ideally Java 11/17+) Extensive experience with Spring Framework (Spring Boot, Spring MVC, Spring Security, Spring Data JPA).Solid understanding of relational databases (e.g., PostgreSQL, MySQL, Oracle) and ORM frameworks (e.g., Hibernate, JPA) Experience with RESTful API design and development Proficiency with version control systems, particularly Git Experience with build tools More ❯
Glasgow, Scotland, United Kingdom Hybrid / WFH Options
WARACLE
Strong proficiency in Java 8+ (ideally Java 11/17+). Extensive experience with Spring Framework (Spring Boot, Spring MVC, Spring Security, Spring Data JPA). Solid understanding of relational databases (e.g., PostgreSQL, MySQL, Oracle) and ORM frameworks (e.g., Hibernate, JPA). Experience with RESTful API design and development. Proficiency with version control systems, particularly Git. Experience with build More ❯
Leeds, England, United Kingdom Hybrid / WFH Options
Interface Recruitment UK
knowledge of the .NET Framework & .NET Core. Knowledge of Git and/or TFSVC. Linux (Ubuntu). Docker (Microservice Architecture). Web API. CI/CD. Experience of non-relational databases. Experience of leading a team/Mentoring junior colleagues. Experience of telecommunications and/or IP communications. Understanding of safety critical, reliable and performance critical systems. Automated testing More ❯