London, South East, England, United Kingdom Hybrid/Remote Options
Proactive Appointments
solutions (REST, SOAP, GraphQL) and implementing event-driven patterns . Strong understanding of integration architectures , microservices , and services-based delivery models . Solid knowledge of Java, .NET, SQL, and SOA environments, plus experience with modern frameworks (Spring, Hibernate, etc.). Hands-on experience with middleware technologies (WebSphere, JBoss, Datapower) and cloud-native platforms . Familiarity with SaaS platforms and asynchronous More ❯
modern front-end technologies – HTML5, CSS3, Sass Experience using JavaScript frameworks such as Angular 17+ Proven experience as a Senior Software Engineer working with Azure solutions Proven experience with SOA and microservice architecture Experienced designing scalable software using recognised enterprise patterns Strong knowledge of full Software Development Life Cycle (SDLC) Strong knowledge of data-tier tech in the following More ❯
Ledger, Accounts Payable, Accounts Receivable, Fixed Assets, and Cash Management. Proficiency in PL/SQL, SQL, Oracle Forms, Oracle Reports, and related development tools. Experience with integrations (eg, APIs, SOA, middleware). Strong analytical and problem-solving skills with attention to detail. Ability to communicate effectively with both technical and non-technical stakeholders. Experience working in large enterprise or professional More ❯
the current architecture cannot support. The business is now embarking on a major transformation programme, aiming to: Break apart the existing monolith into a more modular, service-orientedarchitecture (not necessarily full microservices, but decoupled enough to allow region-specific deployments). Redesign the data tier to enable multi-region data hosting, tenant-level segregation, and More ❯
the current architecture cannot support. The business is now embarking on a major transformation programme, aiming to: Break apart the existing monolith into a more modular, service-orientedarchitecture (not necessarily full microservices, but decoupled enough to allow region-specific deployments). Redesign the data tier to enable multi-region data hosting, tenant-level segregation, and More ❯
London, South East, England, United Kingdom Hybrid/Remote Options
Adecco
Practice and Service Standard Essential Skills & Experience 4+ years of experience in software development Strong proficiency in Ruby (Python is a bonus) Experience with microservices or service-orientedarchitecture Skilled in writing clean, well-documented code and taking ownership of the development process Comfortable working in agile , cross-functional teams Familiarity with: Docker & Kubernetes Git & version More ❯
City of London, London, United Kingdom Hybrid/Remote Options
La Fosse
organizations. Understanding of enterprise operating models, financial governance, and risk management. Familiarity with modern IT practices such as Agile, DevOps, and ITIL. Working knowledge of microservices, event-driven architectures, SOA, APIs, and cloud-based services (IaaS/PaaS/SaaS). Strong interpersonal and leadership skills, with the ability to collaborate, influence, and challenge stakeholders. Ability to distil complex problems More ❯
organizations. Understanding of enterprise operating models, financial governance, and risk management. Familiarity with modern IT practices such as Agile, DevOps, and ITIL. Working knowledge of microservices, event-driven architectures, SOA, APIs, and cloud-based services (IaaS/PaaS/SaaS). Strong interpersonal and leadership skills, with the ability to collaborate, influence, and challenge stakeholders. Ability to distil complex problems More ❯
and a track record of delivering solutions in an efficient and maintainable manner Exceptional programming skills and knowledge of building APIs using modern OO languages preferably Java, SOLID principles, SOA, HTTP and REST Demonstrable knowledge of creating architectural designs that meet the business need Proven experience in technical leadership, with a passion for mentoring and nurturing engineers You bring a More ❯
models and standard. Ideally experience with SAP, Data, and Cloud systems Experience with transformation projects Expert knowledge of IT systems, technologies, and methodologies, such as cloud computing, service-orientedarchitecture, microservices, DevOps, agile, etc. Strong analytical, problem-solving, and decision-making skills Excellent communication, presentation, and interpersonal skills Certification in enterprise architecture frameworks, such as TOGAF More ❯
standard. Ideally experience with Speciality Lines, broking platforms and regulatory systems. Experience with transformation projects Expert knowledge of IT systems, technologies, and methodologies, such as cloud computing, service-orientedarchitecture, microservices, DevOps, agile, etc. Strong analytical, problem-solving, and decision-making skills Excellent communication, presentation, and interpersonal skills Certification in enterprise architecture frameworks, such as TOGAF More ❯
methodologies Experience with test driven development Experience with continuous integration systems Experience with dependency injection containers Experience with network protocols such as HTTP, TLS, TCP Experience with serviceorientedarchitecture Experience with web services technology such as REST, JSON, or Thrift Experience with multi-threaded programming Experience with design patterns What you can expect: At Global Relay More ❯
and mobile software applications. Preferred Skills and Competencies: • Strong software skills required, including Java, Junit or TestNG • Deep knowledge of Android technology stack • Strong understanding of HTTP protocols, REST, SOA • Proficiency with source control, continuous integration and testing methods (i.e., Git, Perforce) • Familiarity with Continuous Build Systems such as Jenkins or Bamboo • In depth knowledge of software testing methodology, test More ❯
SOA Developer | Hybrid | Fast-Growing Retail, E-Commerce & Hospitality Group | £70 - £80K We’re looking for a hands-on Technical Developer with proven retail technology experience . This is essential and non-negotiable . You must understand the unique challenges of retail systems, store connectivity, in-store performance, and the integrations that power POS, WMS, loyalty, and e-commerce journeys. … and influence. What You’ll Be Doing Technical Leadership & Architecture Own the design and implementation of our core architecture and integrations. Build and enforce a Service-OrientedArchitecture (SOA) across all platforms. Lead hands-on development of high-impact, complex components. Ensure systems are scalable, secure, and high-performing across retail stores, website, hospitality, and … Skills 8+ years in development/architecture roles in fast-paced or multi-channel businesses. Strong hands-on coding background and experience leading technical decisions. Deep knowledge of SOA, APIs, integration patterns, and event/queue-based communication . Strong experience with Azure, AWS, and/or Google Cloud . Understanding of networking and SD-WAN concepts for physical More ❯
IaaS, PaaS and SaaS technologies. • 5 years' experience facilitating decision making and collaboration preferred Knowledge • Knowledge/prior experience with enterprise data & integration technologies • Knowledge/prior experience with SOA • Knowledge/prior experience working on Agile projects and tools such as Azure DevOps • Knowledge/prior experience with architecture & design related tools such as Sparx Systems Enterprise Architect More ❯
quality technical solutions with immediate impact. Responsibilities & Skills Lead hands-on development and architecture, coding complex components and managing integrations across all platforms. Design and implement Service-OrientedArchitecture, API gateways, and scalable integration strategies. Build and optimise multi-cloud infrastructure Azure, AWS, GCP, manage CI/CD pipelines, and apply Infrastructure as Code Ensure security More ❯
quality technical solutions with immediate impact. Responsibilities & Skills Lead hands-on development and architecture, coding complex components and managing integrations across all platforms. Design and implement Service-OrientedArchitecture, API gateways, and scalable integration strategies. Build and optimise multi-cloud infrastructure Azure, AWS, GCP, manage CI/CD pipelines, and apply Infrastructure as Code Ensure security More ❯
Enfield, London, United Kingdom Hybrid/Remote Options
Crimson
quality technical solutions with immediate impact. Responsibilities & Skills Lead hands-on development and architecture, coding complex components and managing integrations across all platforms. Design and implement Service-OrientedArchitecture, API gateways, and scalable integration strategies. Build and optimise multi-cloud infrastructure Azure, AWS, GCP, manage CI/CD pipelines, and apply Infrastructure as Code Ensure security More ❯
Enfield, Middlesex, England, United Kingdom Hybrid/Remote Options
Crimson
quality technical solutions with immediate impact. Responsibilities & Skills Lead hands-on development and architecture, coding complex components and managing integrations across all platforms. Design and implement Service-OrientedArchitecture, API gateways, and scalable integration strategies. Build and optimise multi-cloud infrastructure Azure, AWS, GCP, manage CI/CD pipelines, and apply Infrastructure as Code Ensure security More ❯
KPIs (e.g., cost-per-hire, requisition-to-order cycle time), with the ability to architect systems that drive improvements Profile Skills Strong knowledge of business ecosystems, SaaS, IaaS, PaaS, SOA, APIs, open data, microservices, event-driven architecture, and predictive/data analytics. Solid understanding of business models, operating models, financial models, cost-benefit analysis, budgeting, and risk management. Familiarity More ❯
to event-driven and rule-based systems. Proficiency with XML, XSD, DTD, XPath, and XSLT , especially for message and rules configuration. Expertise in Web Services (SOAP/WSDL) and SOA fundamentals for service-based event triggers and outputs. Knowledge of application servers like WebSphere, WebLogic, Oc4j, and Sun One , with experience deploying and tuning BE environments. Strong experience with More ❯
to event-driven and rule-based systems. Proficiency with XML, XSD, DTD, XPath, and XSLT , especially for message and rules configuration. Expertise in Web Services (SOAP/WSDL) and SOA fundamentals for service-based event triggers and outputs. Knowledge of application servers like WebSphere, WebLogic, Oc4j, and Sun One , with experience deploying and tuning BE environments. Strong experience with More ❯
