xUnit and NUnit. PHP Development : Proven expertise in building scalable and maintainable applications using PHP, including frameworks like Laravel, Symfony, and Zend. Strong command of object-oriented programming (OOP), RESTful API development, and integrating third-party services. Experience with PHP-based CMSs (WordPress, Drupal) and optimizing performance for high-traffic applications. Distributed Systems & Microservices: Proven track record of designing and … implementing service-oriented solutions at scale, with in-depth knowledge of RESTful APIs, gRPC, or GraphQL. Domain-Driven Design (DDD) & Strategic Patterns: Advanced knowledge of bounded contexts, aggregate design, anti-corruption layers, clean architecture, SOLID patterns, etc. Event-Driven Architecture (EDA): Experience working with event streaming platforms (e.g., Apache Kafka, AWS Kinesis, RabbitMQ), plus a solid grasp of event sourcing More ❯
London, England, United Kingdom Hybrid / WFH Options
Berkeley Square IT
MS SQL Server 2017+ (On-Prem and Azure) Familiarity with Entity Framework (EF Core 6) Experience building robust, maintainable, and secure Microservices within a Service-Based Architecture Proficiency in RESTful API development and WebAPI (JSON) Excellent communication skills to effectively liaise with technical and non-technical stakeholders What you'll get in return: Excellent career development opportunities Company bonus Training More ❯
Edinburgh, Scotland, United Kingdom Hybrid / WFH Options
JR United Kingdom
of building and operating a SaaS/PaaS platform in a public cloud environment (Azure, AWS, etc.). Solid understanding of internet and web protocols, and how to develop RESTful APIs. Experience integrating with third-party APIs. Knowledge of test-driven development (TDD) & behavioural driven design (BDD). Domain experience in healthcare or bioinformatics. Please note this is a UK More ❯
Boca Raton, Florida, United States Hybrid / WFH Options
Placement Services USA, Inc
Utilize the latest technology to integrate HighJump our new Warehouse Management System (WMS) with external systems via RESTful APIs in a microservice architecture; Analyze users needs then design and develop IT applications and software to meet those needs; Support existing Supply Chain applications, including the EOS toolkit; Contribute to all phases of the software development life cycle (SDLC) following Agile More ❯
Saint Louis, Missouri, United States Hybrid / WFH Options
Placement Services USA, Inc
Develop high quality code that is aligned with architectural design patterns using Java and SpringBoot 3.x. - Develop secure and scalable RESTful services and APIs for complex systems. - Define requirements and implement test cases following the Test Driven Development (TDD) process. - Lead team discussions to ensure that delivered code meets specifications based on functional/technical specifications. - Participate in scrum ceremonies More ❯
Strong proficiency in Python for backend development Experience with modern frontend frameworks (React, Vue, Angular) Solid understanding of database technologies (PostgreSQL, MySQL) and data modeling Experience designing and building RESTful APIs Experience with cloud platforms (AWS, GCP, Azure) and containerization (Docker) Bonus: Experience with financial concepts, real estate data, or startup environments What's in it for me: Salary More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Understanding Recruitment
Strong proficiency in Python for backend development Experience with modern frontend frameworks (React, Vue, Angular) Solid understanding of database technologies (PostgreSQL, MySQL) and data modeling Experience designing and building RESTful APIs Experience with cloud platforms (AWS, GCP, Azure) and containerization (Docker) Bonus: Experience with financial concepts, real estate data, or startup environments What's in it for me: Salary More ❯
london, south east england, united kingdom Hybrid / WFH Options
Understanding Recruitment
Strong proficiency in Python for backend development Experience with modern frontend frameworks (React, Vue, Angular) Solid understanding of database technologies (PostgreSQL, MySQL) and data modeling Experience designing and building RESTful APIs Experience with cloud platforms (AWS, GCP, Azure) and containerization (Docker) Bonus: Experience with financial concepts, real estate data, or startup environments What's in it for me: Salary More ❯
City of London, England, United Kingdom Hybrid / WFH Options
Talent
Skills & Experience: Strong commercial experience as a Ruby Developer, with a proven track record of delivering complex projects. Demonstrable strong experience working on APIs, including design, 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 More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Understanding Recruitment
Strong proficiency in Python for backend development Experience with modern frontend frameworks (React, Vue, Angular) Solid understanding of database technologies (PostgreSQL, MySQL) and data modeling Experience designing and building RESTful APIs Experience with cloud platforms (AWS, GCP, Azure) and containerization (Docker) Bonus: Experience with financial concepts, real estate data, or startup environments What's in it for me: Salary More ❯
South East London, England, United Kingdom Hybrid / WFH Options
Talent
Skills & Experience: Strong commercial experience as a Ruby Developer, with a proven track record of delivering complex projects. Demonstrable strong experience working on APIs, including design, 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 More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Talent
Skills & Experience: Strong commercial experience as a Ruby Developer, with a proven track record of delivering complex projects. Demonstrable strong experience working on APIs, including design, 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 More ❯
london, south east england, united kingdom Hybrid / WFH Options
Talent
Skills & Experience: Strong commercial experience as a Ruby Developer, with a proven track record of delivering complex projects. Demonstrable strong experience working on APIs, including design, 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 More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Talent
Skills & Experience: Strong commercial experience as a Ruby Developer, with a proven track record of delivering complex projects. Demonstrable strong experience working on APIs, including design, 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 More ❯
belfast, antrim, united kingdom Hybrid / WFH Options
Ocho
Profile 4+ years of commercial software development experience Strong experience in C#, .NET, MS SQL, Entity Framework Exposure to Angular (or similar modern JavaScript frameworks) Skilled in API design, RESTful services, and structured data workflows Familiarity with Docker, AWS ECS, CI/CD pipelines, and Git Experience working in small agile teams Confidence refactoring and improving legacy systems responsibly What More ❯
newtownabbey, antrim, united kingdom Hybrid / WFH Options
Ocho
Profile 4+ years of commercial software development experience Strong experience in C#, .NET, MS SQL, Entity Framework Exposure to Angular (or similar modern JavaScript frameworks) Skilled in API design, RESTful services, and structured data workflows Familiarity with Docker, AWS ECS, CI/CD pipelines, and Git Experience working in small agile teams Confidence refactoring and improving legacy systems responsibly What More ❯
lisburn, antrim, united kingdom Hybrid / WFH Options
Ocho
Profile 4+ years of commercial software development experience Strong experience in C#, .NET, MS SQL, Entity Framework Exposure to Angular (or similar modern JavaScript frameworks) Skilled in API design, RESTful services, and structured data workflows Familiarity with Docker, AWS ECS, CI/CD pipelines, and Git Experience working in small agile teams Confidence refactoring and improving legacy systems responsibly What More ❯
Bristol, England, United Kingdom Hybrid / WFH Options
Itiviti AB
internally. Ability to work as part of a scrum team and participate in peer programming. Knowledge of some of the following: Design Patterns, SOLID principles, Inversion of Control and RESTful Web Services. Experience in some of the following: MVC, WebAPI, .NET Core, HTML5, CSS3, Entity Framework, Entity Framework Core, and ASP.NET Web Forms. Good standard of English. Eligible to work More ❯
Proven experience with Ethereum and related blockchain technologies. Advanced knowledge of Solidity and smart contract development. Strong proficiency in Node.js and React (or similar JavaScript frameworks). Experience building RESTful APIs and web applications. Solid understanding of data structures, algorithms, and distributed systems. Experience with software development best practices, including version control (Git). Preferred Skills : Proficiency in C# , Go More ❯
London, England, United Kingdom Hybrid / WFH Options
LinkedTrade
continuous deployment (CI/CD), such as Jenkins. Experience with version control systems, preferably Git. Experience with AWS cloud platform and computing concepts such as AWS Lamdba. Experience with RESTful APIs and microservices architecture. Familiarity with JAVA 17 is a plus. Strong interest in Generative AI models and Machine Learning, with desirable experience using the OpenAI API. Knowledge of structured More ❯
Cheshire, North West, United Kingdom Hybrid / WFH Options
Oscar Associates (UK) Limited
junior members of the team. Requirements: Strong experience with .NET (C#) and Angular (or other JavaScript frameworks). Solid understanding of web technologies (HTML, CSS, JavaScript). Familiarity with RESTful APIs and web services. Experience with version control systems (e.g., Git). Knowledge of SQL and database management (e.g., SQL Server, MySQL). What they're offering: Competative salary More ❯
Leicester, England, United Kingdom Hybrid / WFH Options
TBA Group
Development. Knowledge of microservices architecture. Familiarity with Agile methodologies such as Scrum, Kanban, SAFe. Proficiency with Microsoft Visual Studio and Azure DevOps. Experience with Microsoft SQL Server, Web APIs, RESTful and SOAP services. Knowledge of message broker technologies like ActiveMQ or RabbitMQ. Additional Skills Preferred but not essential: Degree in Computer Science or related field with industry experience. Experience with More ❯
Richmond, Virginia, United States Hybrid / WFH Options
DKMRBH Inc
human oversight and intervention in human-in-the-loop processes. Knowledge of REACT tools including React.js, Axios, React Router, Redux, etc. Strong JavaScript, HTML5, and CSS3 skills Familiarity with RESTful APIs and integration Knowledge of modern authorization mechanisms, such as JSON Web Tokens Experience with version control systems (e.g., Git) Understanding of front-end build tools and pipelines Strong leadership More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
MCS Group
ll design, develop, and maintain software systems and web apps that drive key operations. Working predominantly with the Laravel framework, you'll have the opportunity to design and test RESTful APIs, enhance SQL database structures, and support varied client needs. No two days are the same, and you'll be part of a culture that values fresh ideas and problem More ❯
London, England, United Kingdom Hybrid / WFH Options
CGI
DevOps methodology and technologies • Experience of automation/configuration management (i.e. Experience of SQL (MySQL/Oracle) and a good understanding of NoSQL Object Stores, e.g. Experience of writing RESTful web services #Come join our team—one of the largest IT and business consulting services firms in the world. More ❯