1 to 25 of 126 Web Services Jobs in England

Senior Java Developer

Hiring Organisation
Qualient Technology Solutions UK Limited
Location
Solihull, West Midlands (County), United Kingdom
Employment Type
Contract
Contract Rate
£400 - £425/day contract Outside IR35
Description: Essential: Java 17+, Spring Boot, Spring DataJPA, Spring Integration, Spring Batch, Microservices, Quartz, SQL Database (PostgreSQL), JPA (Hibernate), REST and SOAP Web Services, Messaging (ActiveMQ), Maven, Junit, Jenkins, AWS Cloud hosting and its components, Postgres/Aurora, Bootstrap, Docker, TDD, Agile (Scrum), Jaspersoft, Spring extension projects (Data … scale Spring based java projects. • Must have experience of supporting live systems and diagnosing incidents. • Experience in large scale integration projects involving microservices, messaging, web-services and distributed systems. • Experience with web-services - (SOAP and RESTful) • Experience with containerisation (Docker) • Experience with testing frameworks like JUnit ...

Software Engineering

Hiring Organisation
Jobleads-UK
Location
Birmingham, England, United Kingdom
United Kingdom At Goldman Sachs, we connect people, capital and ideas to help solve problems for our clients. We are a leading global financial services firm providing investment banking, securities and investment management services to a substantial and diversified client base that includes corporations, financial institutions, governments … into proper solutions Participate with architecture team in technical evaluations, solution and design approaches discussions Design, build, test, and deploy highly scalable, high‐volume web services following a traditional REST API model Perform code reviews and mentor other team members on the proper approaches to web services ...

Junior Digital Automation Developer

Hiring Organisation
Worcestershire Acute Hospitals NHS Trust
Location
Worcester, WR5 1DD, United Kingdom
Salary
£28392.00 to £31156.00
team. Follow information governance, cyber security, confidentiality, UK GDPR and clinical safety requirements when developing and supporting automation solutions. Support simple solutions involving APIs, web services and webhooks under appropriate guidance. Keep up to date with RPA, low-code and AI technologies, contributing ideas for service improvement … automation opportunities. About us Worcestershire Acute Hospitals NHS Trust is a large acute and specialised hospital trust that provides a range of local acute services to the residents of Worcestershire and more specialised services to a larger population in Herefordshire and beyond. The Trust operates hospital-based services ...

Functional Tester

Hiring Organisation
Experis
Location
Leicester, Leicestershire, United Kingdom
Employment Type
Permanent
Salary
£40000 - £50000/annum
designing, developing, and executing automated tests against complex backend services. As the solution has no user interface, you will be testing directly through web services and APIs, creating comprehensive test scenarios, input messages, and expected outputs to validate biometric workflows and matching capabilities. Key Responsibilities Design, develop … execute automated tests for biometric workflows and matching services. Create and maintain test scripts for backend web service testing. Construct test inputs, messages, and expected outputs across a wide variety of scenarios. Automate the generation of test data and test inputs to improve delivery efficiency. Perform both functional ...

Java Developer

Hiring Organisation
Spectrum It Recruitment Limited
Location
Southampton, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
£55,000
Java Developer | AEM | Web Platforms Southampton - Hybrid, 2 days per week onsite £50,000 to £55,000 + Benefits We're working with a global market leader in marine technology to recruit a Java Developer into their digital development team. This is an opportunity to work on the digital … platforms behind some of the best-known brands in the marine industry, developing enterprise level web, CMS and eCommerce solutions used across a global business. The role is primarily focused on backend Java development, building new features and functionality while improving the wider web platform. You'll work ...

Sr Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
review and qualify business requirements, functional specifications, use cases, and test plans. Design new prototypes and develop software components across the full stack – services, web and mobile clients, infrastructure, and back‐end. Coordinate and facilitate infrastructure upgrades, disaster recovery testing, and cross‐functional projects with various IT teams. … observability, data quality, and alerting tools, and by providing hands‐on support during on‐call rotations. Qualifications 7+ years of experience designing and developing web applications and services using JavaScript or other relevant enterprise technologies such as Java or .NET. 7+ years of experience designing and developing complex ...

Senior SalesForce Consultant

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
projects on Experience Cloud Experience in Salesforce Customization, Security Access, Workflow Approvals, Data Validation, data utilities. Expertise in SFDC Development using Lightning Web Components, Apex Language, Visual Force pages, Classes, Controllers, Triggers, Indexes, Web Services, Components, Tabs, Apex Web services, Custom Objects, Reports, Analytic Snapshots … Migration tool, Standard and custom controllers, Data Loader, Force.com, Eclipse IDE Plug-in, VS Code, Workflow-Approval, Custom objects, Custom tabs, Email service, Html, Web-service (REST and SOAP) Experience in debugging the code for troubleshooting the issues #J-18808-Ljbffr ...

Sr. Sec & Compliance Engineer, AWS Security Assurance Services, LLC

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Sr. Sec & Compliance Engineer, AWS Security Assurance Services, LLC Job ID: 10455265 | AWS EMEA SARL (UK Branch) AWS Security Assurance Services (SAS) is hiring a Senior Security & Compliance Engineer to lead the design, deployment, and implementation of complex AWS security and compliance solutions that accomplish customer-defined business … shape sales opportunities. influence service-team roadmaps and SAS offering strategy. Travel to customer sites as needed. About the team The AWS Security Assurance Services team, within AWS Support, leverages the expertise and ingenuity of our builders to establish scalable security solutions for both internal and external customers that ...

API / Integration Developer (SC Cleared)

Hiring Organisation
ARM
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550/day Inside IR35
cloud-based solutions using Microsoft Azure . Develop integration components and applications using C#/.NET or another suitable programming language. Work with APIs, web services and other integration technologies. Troubleshoot and resolve complex integration and application issues. Work closely with developers, architects, technical teams and stakeholders … Essential Skills & Experience Active SC Clearance . Strong commercial experience in bespoke systems integration . Proven experience integrating systems with third-party applications/services . Strong Microsoft Azure experience. Strong development experience with C#/.NET or a comparable programming language. Experience working with APIs and web ...

Senior Developer

Hiring Organisation
Jobleads-UK
Location
Woking, England, United Kingdom
based platforms to help our people work smarter. Connect our systems – Develop secure, reliable integrations between Menzies' platforms and third‐party applications using APIs, web services, databases and automation tools to create seamless business processes. Partner with the business – Work closely with teams across the firm to understand … cloud-based development. Experience with C# , Java or other programming languages would be an advantage. A solid understanding of APIs, authentication, web services, data formats and relational databases . Experience developing internal applications, automations or integrations that support day‐to‐day business operations. Familiarity with modern software development ...

Senior Developer

Hiring Organisation
Jobleads-UK
Location
Horsell, England, United Kingdom
based platforms to help our people work smarter. Connect our systems – Develop secure, reliable integrations between Menzies' platforms and third‐party applications using APIs, web services, databases and automation tools to create seamless business processes. Partner with the business – Work closely with teams across the firm to understand … cloud-based development. Experience with C# , Java or other programming languages would be an advantage. A solid understanding of APIs, authentication, web services, data formats and relational databases . Experience developing internal applications, automations or integrations that support day‐to‐day business operations. Familiarity with modern software development ...

Senior Oracle Technical Consultant - DV Cleared

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
e.g., GL, AP, AR, FA, Procurement) to understand data flows and business processes driving integration needs. Develop and support integrations using REST/SOAP web services, FBDI, HDL, BIP reports, and Oracle Cloud Adapters. Leverage Oracle PaaS services (e.g., Autonomous Database, OIC, VBCS, API Gateway) and IaaS … Solid understanding of Oracle PaaS (Autonomous Database, VBCS, API Platform, Integration Cloud) and IaaS (Compute, Storage, Networking) concepts. Strong knowledge of REST/SOAP web services, XML, JSON, XSLT, and API design principles. Experience with Oracle Cloud Adapters, FBDI/HDL data loading templates, and BI Publisher reporting. ...

Net Developer

Hiring Organisation
Pontoon
Location
Bromley, London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £750/day
project execution. Liaise with technical and business colleagues to understand functional requirements and deliver solutions that align with business objectives. Utilise your understanding of Web Services (REST, SOAP) to design and document APIs effectively. Work with MS SQL Server, including TSQL, SSIS, SSRS for database management and reporting. … resolution. Skills & Experience: Proven experience in software development with .NET (C#, .NET Core) and Python. Deep functional knowledge or hands-on design experience with Web Services (REST, SOAP). Understanding of API design and documentation best practises. Proficient in MS SQL Server, TSQL, SSIS, SSRS. Familiarity with ...

Oracle Technical Developer – DV cleared

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
adapters, and integration flows to connect Oracle Fusion ERP, HCM, and SCM with third-party and legacy systems. Write and maintain REST/SOAP web services, handling authentication, error handling, and payload transformations (XSLT, JSON/XML mapping). Develop data conversion and migration components using FBDI … Oracle Integration Cloud (OIC). Working technical knowledge of Oracle Fusion ERP, HCM, or SCM data structures and APIs. Proficiency with REST/SOAP web services, JSON, XML, and XSLT transformations. Experience with FBDI, HDL, and BI Publisher (BIP) for data loads and reporting integrations. Understanding of Oracle ...

Full-Stack (Java) Software Engineer - Associate/Vice President

Hiring Organisation
Jobleads-UK
Location
Birmingham, England, United Kingdom
experienced Full-Stack Engineer to join their Marcus Engineering team within Asset & Wealth Management in Birmingham. The role involves designing and building API-based web services using Java and leading open-source technologies in an Agile environment, overseeing the full software development lifecycle. Responsibilities include collaborating with global … teams, translating business needs into technical solutions, participating in architecture discussions, designing, building, testing, and deploying scalable web services, performing code reviews, mentoring team members, and ensuring adherence to software development best practices. The role also involves analyzing existing software, managing multiple tasks, and participating in Agile processes ...

Blue Prism Developer

Hiring Organisation
COMPUTACENTER (UK) LIMITED
Location
Hatfield, Hertfordshire, South East, United Kingdom
Employment Type
Permanent
have or the ability to undertake. We are a global community of IT professionals responsible for the operation of the core digital platforms and services that power Computacenter. Our vision is an always available, secure, and highly automated core digital platforms and services which protect our business … enable its growth. We are achieving this through our mission to treat core digital platform and services as code, automate everything, drive towards zero business impacting incidents and embrace service management. The Senior Analyst Programmer role focuses on the analysis, support, maintenance, and development of company-wide web ...

Senior Ruby on Rails Developer

Hiring Organisation
Opus Recruitment Solutions
Location
Brighton, East Sussex, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £700/day
play a critical role in a cutting edge technology team. Alongside the team, you will be responsible for designing, developing, and maintaining advanced web services and applications using the Ruby on Rails framework. What You'll Do develop and maintain Ruby web services and applications, focusing ...

Workday Integration Architect

Hiring Organisation
Code Convergence Limited
Location
East London, London, United Kingdom
Employment Type
Contract
Contract Rate
From £550 to £600 per day
Looking for: 5+ years relevant experience with Workday Studio 5+ years relevant experience with integration technologies such as Web Services, XML, XSLT, SOAP and Java Experience with building integrations and solutions around Workday Finance applications (mandatory) Experience with requirements documentation, including ability to provide feedback on design … internal and external clients using Workday technologies including PGP/SSH key management, calculated fields, custom reports, EIBs, Document Transformation, Core Connectors, Workday Studio, Web Services, etc. Provide production support for clients on Workday integrations, including addressing inquiries on the technology, processes, or user access to resolve issues ...

Full-Stack Java Engineer - Build Scalable Web APIs

Hiring Organisation
Jobleads-UK
Location
Birmingham, England, United Kingdom
experienced Full-Stack (Java) Software Engineer to join the Marcus Engineering team within Asset & Wealth Management. You will design and build API-based web services using Java and open-source technologies, collaborating with global teams to translate business needs into technical solutions. You will participate in architecture discussions … design, build, test and deploy scalable web services, perform code reviews, and mentor teammates while upholding #J-18808-Ljbffr ...

ServiceNow Architect

Hiring Organisation
Jobleads-UK
Location
Farringdon, England, United Kingdom
Farringdon, United Kingdom | Posted on 30/01/2026 We provide end-to-end IT solutions and services including Applications services, Data & Analytics services, AI/ML Technologies and Professional services in the UK and EU market. Job Description We are looking for ServiceNow Architect … flows across multiple domains. Configuration & Development Lead configuration and customization of ServiceNow instances. Design and modify forms, workflows, scripts, transform maps, service maps, SLAs, web services, and inbound email actions. Develop and maintain custom applications and reusable components. Design, enhance, and maintain ServiceNow Service Portal, including widget creation. ...

Digital Developer and Designer (Platform)

Hiring Organisation
Slough Borough Council
Location
Slough, Berkshire, South East, United Kingdom
Employment Type
Permanent
Salary
£40,000
Main purpose of Job: In this role, you will be responsible for developing and configuring user-centred digital services - particularly the content management system (Jadu) and associated integrations. You will ensure that the website remains accessible, user-friendly, and functionally up-to-date. You'll work closely with service … teams and colleagues across the digital team to deliver website improvements, publish workflows, and third-party web integrations such as SSO and APIs. You will also help services understand and improve digital usage. Alongside this, you will contribute to form creation and testing, collaborating to inform and shape ...

x2 D365 CE Developers

Hiring Organisation
Experis
Location
Derby, Derbyshire, United Kingdom
Employment Type
Contract
Strong Dynamics 365 CE development experience Plugins, workflows, custom APIs and integrations C#/.NET development JavaScript/TypeScript/HTML/CSS Web services, ASP.NET or Web API Azure experience, including Logic Apps, Function Apps and Service Bus API Management, Storage Accounts, App Insights ...

Integration Manager - SC Cleared

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
decomposing existing applications into modular business functions and processes Build, deploy, and integrate new components that operate independently of underlying applications and platforms Design services and processes that run on interoperable software, enabling communication between applications using established standards such as web services and service‐oriented architecture ...

Dynamics 365 Developer - London (Remote) - c£70K

Hiring Organisation
Nigel Frank International
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 per annum
Dynamics 365 entities, forms, views and business processes to meet evolving business requirements Build integrations between Dynamics 365 and third-party applications using Azure services, APIs and REST/SOAP web services Support the full software development lifecycle, including solution design, development, testing, code reviews and deployments … JavaScript, TypeScript, Power Apps, Power Automate and Dynamics 365 plugin development Experience working with Dataverse, SQL Server and relational database design Knowledge of Azure services, REST/SOAP APIs and enterprise system integrations Strong understanding of secure coding practices, solution architecture and performance optimisation Excellent analytical, debugging and problem ...

Java + CloudNative

Hiring Organisation
Randstad Technologies Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£65000 - £70000/annum
Apache Kafka and Apache Flink for real-time risk data streaming. API & Integration Engineering: Design, implement, and maintain high-performance RESTful APIs and gRPC services for seamless cross-system and frontend-backend communication. Cloud & DevOps Integration: Deploy, scale, and manage cloud-native applications on AWS (leveraging AWS Lambda … compliance with banking regulations. Mandatory Skills Languages & Frameworks: Java (Core Java, Multithreading, Concurrency), Kotlin, Spring Boot, ReactJS. Cloud & Serverless: AWS Lambda, AWS Cloud Services, Kubernetes. Additional Technical & Functional Competencies Frontend Architecture: TypeScript, JavaScript (ES6+), Redux/Context API, HTML5, CSS3, REST/gRPC integration. Streaming & Messaging: Apache Kafka, Apache ...